typedef unsigned char __u_char; typedef unsigned short int __u_short; typedef unsigned int __u_int; typedef unsigned long int __u_long; typedef signed char __int8_t; typedef unsigned char __uint8_t; typedef signed short int __int16_t; typedef unsigned short int __uint16_t; typedef signed int __int32_t; typedef unsigned int __uint32_t; __extension__ typedef signed long long int __int64_t; __extension__ typedef unsigned long long int __uint64_t; __extension__ typedef long long int __quad_t; __extension__ typedef unsigned long long int __u_quad_t; __extension__ typedef __u_quad_t __dev_t; __extension__ typedef unsigned int __uid_t; __extension__ typedef unsigned int __gid_t; __extension__ typedef unsigned long int __ino_t; __extension__ typedef __u_quad_t __ino64_t; __extension__ typedef unsigned int __mode_t; __extension__ typedef unsigned int __nlink_t; __extension__ typedef long int __off_t; __extension__ typedef __quad_t __off64_t; __extension__ typedef int __pid_t; __extension__ typedef struct { int __val[2]; } __fsid_t; __extension__ typedef long int __clock_t; __extension__ typedef unsigned long int __rlim_t; __extension__ typedef __u_quad_t __rlim64_t; __extension__ typedef unsigned int __id_t; __extension__ typedef long int __time_t; __extension__ typedef unsigned int __useconds_t; __extension__ typedef long int __suseconds_t; __extension__ typedef int __daddr_t; __extension__ typedef int __key_t; __extension__ typedef int __clockid_t; __extension__ typedef void * __timer_t; __extension__ typedef long int __blksize_t; __extension__ typedef long int __blkcnt_t; __extension__ typedef __quad_t __blkcnt64_t; __extension__ typedef unsigned long int __fsblkcnt_t; __extension__ typedef __u_quad_t __fsblkcnt64_t; __extension__ typedef unsigned long int __fsfilcnt_t; __extension__ typedef __u_quad_t __fsfilcnt64_t; __extension__ typedef int __fsword_t; __extension__ typedef int __ssize_t; __extension__ typedef long int __syscall_slong_t; __extension__ typedef unsigned long int __syscall_ulong_t; typedef __off64_t __loff_t; typedef __quad_t *__qaddr_t; typedef char *__caddr_t; __extension__ typedef int __intptr_t; __extension__ typedef unsigned int __socklen_t; typedef __u_char u_char; typedef __u_short u_short; typedef __u_int u_int; typedef __u_long u_long; typedef __quad_t quad_t; typedef __u_quad_t u_quad_t; typedef __fsid_t fsid_t; typedef __loff_t loff_t; typedef __ino64_t ino_t; typedef __ino64_t ino64_t; typedef __dev_t dev_t; typedef __gid_t gid_t; typedef __mode_t mode_t; typedef __nlink_t nlink_t; typedef __uid_t uid_t; typedef __off64_t off_t; typedef __off64_t off64_t; typedef __pid_t pid_t; typedef __id_t id_t; typedef __ssize_t ssize_t; typedef __daddr_t daddr_t; typedef __caddr_t caddr_t; typedef __key_t key_t; typedef __clock_t clock_t; typedef __time_t time_t; typedef __clockid_t clockid_t; typedef __timer_t timer_t; typedef __useconds_t useconds_t; typedef __suseconds_t suseconds_t; typedef unsigned int size_t; typedef unsigned long int ulong; typedef unsigned short int ushort; typedef unsigned int uint; typedef int int8_t __attribute__ ((__mode__ (__QI__))); typedef int int16_t __attribute__ ((__mode__ (__HI__))); typedef int int32_t __attribute__ ((__mode__ (__SI__))); typedef int int64_t __attribute__ ((__mode__ (__DI__))); typedef unsigned int u_int8_t __attribute__ ((__mode__ (__QI__))); typedef unsigned int u_int16_t __attribute__ ((__mode__ (__HI__))); typedef unsigned int u_int32_t __attribute__ ((__mode__ (__SI__))); typedef unsigned int u_int64_t __attribute__ ((__mode__ (__DI__))); typedef int register_t __attribute__ ((__mode__ (__word__))); static __inline unsigned int __bswap_32 (unsigned int __bsx) { return __builtin_bswap32 (__bsx); } static __inline __uint64_t __bswap_64 (__uint64_t __bsx) { return __builtin_bswap64 (__bsx); } typedef int __sig_atomic_t; typedef struct { unsigned long int __val[(1024 / (8 * sizeof (unsigned long int)))]; } __sigset_t; typedef __sigset_t sigset_t; struct timespec { __time_t tv_sec; __syscall_slong_t tv_nsec; }; struct timeval { __time_t tv_sec; __suseconds_t tv_usec; }; typedef long int __fd_mask; typedef struct { __fd_mask fds_bits[1024 / (8 * (int) sizeof (__fd_mask))]; } fd_set; typedef __fd_mask fd_mask; extern int select (int __nfds, fd_set *__restrict __readfds, fd_set *__restrict __writefds, fd_set *__restrict __exceptfds, struct timeval *__restrict __timeout); extern int pselect (int __nfds, fd_set *__restrict __readfds, fd_set *__restrict __writefds, fd_set *__restrict __exceptfds, const struct timespec *__restrict __timeout, const __sigset_t *__restrict __sigmask); extern long int __fdelt_chk (long int __d); extern long int __fdelt_warn (long int __d) __attribute__((__warning__ ("bit outside of fd_set selected"))); __extension__ extern unsigned int gnu_dev_major (unsigned long long int __dev) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__const__)); __extension__ extern unsigned int gnu_dev_minor (unsigned long long int __dev) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__const__)); __extension__ extern unsigned long long int gnu_dev_makedev (unsigned int __major, unsigned int __minor) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__const__)); __extension__ extern __inline __attribute__ ((__const__)) unsigned int __attribute__ ((__nothrow__ , __leaf__)) gnu_dev_major (unsigned long long int __dev) { return ((__dev >> 8) & 0xfff) | ((unsigned int) (__dev >> 32) & ~0xfff); } __extension__ extern __inline __attribute__ ((__const__)) unsigned int __attribute__ ((__nothrow__ , __leaf__)) gnu_dev_minor (unsigned long long int __dev) { return (__dev & 0xff) | ((unsigned int) (__dev >> 12) & ~0xff); } __extension__ extern __inline __attribute__ ((__const__)) unsigned long long int __attribute__ ((__nothrow__ , __leaf__)) gnu_dev_makedev (unsigned int __major, unsigned int __minor) { return ((__minor & 0xff) | ((__major & 0xfff) << 8) | (((unsigned long long int) (__minor & ~0xff)) << 12) | (((unsigned long long int) (__major & ~0xfff)) << 32)); } typedef __blksize_t blksize_t; typedef __blkcnt64_t blkcnt_t; typedef __fsblkcnt64_t fsblkcnt_t; typedef __fsfilcnt64_t fsfilcnt_t; typedef __blkcnt64_t blkcnt64_t; typedef __fsblkcnt64_t fsblkcnt64_t; typedef __fsfilcnt64_t fsfilcnt64_t; typedef unsigned long int pthread_t; union pthread_attr_t { char __size[36]; long int __align; }; typedef union pthread_attr_t pthread_attr_t; typedef struct __pthread_internal_slist { struct __pthread_internal_slist *__next; } __pthread_slist_t; typedef union { struct __pthread_mutex_s { int __lock __attribute__ ((aligned(16))); unsigned int __count; int __owner; int __kind; int __compat_padding[4]; unsigned int __nusers; __extension__ union { int __spins; __pthread_slist_t __list; }; int __reserved1; int __reserved2; } __data; char __size[48]; long int __align; } pthread_mutex_t; typedef union { char __size[4]; long int __align; } pthread_mutexattr_t; typedef union { struct { int __lock __attribute__ ((aligned(16))); int __initializer; unsigned int __futex; void *__mutex; __extension__ unsigned long long int __total_seq; __extension__ unsigned long long int __wakeup_seq; __extension__ unsigned long long int __woken_seq; unsigned int __nwaiters; unsigned int __broadcast_seq; } __data; char __size[48]; __extension__ long long int __align; } pthread_cond_t; typedef union { char __size[4]; long int __align; } pthread_condattr_t; typedef unsigned int pthread_key_t; typedef int pthread_once_t; typedef union { struct { int __compat_padding[4] __attribute__ ((aligned(16))); int __lock; unsigned int __nr_readers; unsigned int __readers_wakeup; unsigned int __writer_wakeup; unsigned int __nr_readers_queued; unsigned int __nr_writers_queued; int __writer; int __reserved1; unsigned char __pad2; unsigned char __pad1; unsigned char __shared; unsigned char __flags; int __reserved2; int __reserved3; int __reserved4; } __data; char __size[64]; long int __align; } pthread_rwlock_t; typedef union { char __size[8]; long int __align; } pthread_rwlockattr_t; typedef volatile int pthread_spinlock_t; typedef union { char __size[48]; long int __align; } pthread_barrier_t; typedef union { char __size[4]; int __align; } pthread_barrierattr_t; struct iovec { void *iov_base; size_t iov_len; }; extern ssize_t process_vm_readv (pid_t __pid, const struct iovec *__lvec, unsigned long int __liovcnt, const struct iovec *__rvec, unsigned long int __riovcnt, unsigned long int __flags) __attribute__ ((__nothrow__ , __leaf__)); extern ssize_t process_vm_writev (pid_t __pid, const struct iovec *__lvec, unsigned long int __liovcnt, const struct iovec *__rvec, unsigned long int __riovcnt, unsigned long int __flags) __attribute__ ((__nothrow__ , __leaf__)); extern ssize_t readv (int __fd, const struct iovec *__iovec, int __count) __attribute__ ((__warn_unused_result__)); extern ssize_t writev (int __fd, const struct iovec *__iovec, int __count) __attribute__ ((__warn_unused_result__)); extern ssize_t preadv (int __fd, const struct iovec *__iovec, int __count, __off64_t __offset) __asm__ ("" "preadv64") __attribute__ ((__warn_unused_result__)); extern ssize_t pwritev (int __fd, const struct iovec *__iovec, int __count, __off64_t __offset) __asm__ ("" "pwritev64") __attribute__ ((__warn_unused_result__)); extern ssize_t preadv64 (int __fd, const struct iovec *__iovec, int __count, __off64_t __offset) __attribute__ ((__warn_unused_result__)); extern ssize_t pwritev64 (int __fd, const struct iovec *__iovec, int __count, __off64_t __offset) __attribute__ ((__warn_unused_result__)); typedef __socklen_t socklen_t; enum __socket_type { SOCK_STREAM = 1, SOCK_DGRAM = 2, SOCK_RAW = 3, SOCK_RDM = 4, SOCK_SEQPACKET = 5, SOCK_DCCP = 6, SOCK_PACKET = 10, SOCK_CLOEXEC = 010000000, SOCK_NONBLOCK = 0x40000000 }; typedef unsigned short int sa_family_t; struct sockaddr { sa_family_t sa_family; char sa_data[14]; }; struct sockaddr_storage { sa_family_t ss_family; unsigned long int __ss_align; char __ss_padding[(128 - (2 * sizeof (unsigned long int)))]; }; enum { MSG_OOB = 0x01, MSG_PEEK = 0x02, MSG_DONTROUTE = 0x04, MSG_TRYHARD = MSG_DONTROUTE, MSG_CTRUNC = 0x08, MSG_PROXY = 0x10, MSG_TRUNC = 0x20, MSG_DONTWAIT = 0x40, MSG_EOR = 0x80, MSG_WAITALL = 0x100, MSG_FIN = 0x200, MSG_SYN = 0x400, MSG_CONFIRM = 0x800, MSG_RST = 0x1000, MSG_ERRQUEUE = 0x2000, MSG_NOSIGNAL = 0x4000, MSG_MORE = 0x8000, MSG_WAITFORONE = 0x10000, MSG_CMSG_CLOEXEC = 0x40000000 }; struct msghdr { void *msg_name; socklen_t msg_namelen; struct iovec *msg_iov; size_t msg_iovlen; void *msg_control; size_t msg_controllen; int msg_flags; }; struct cmsghdr { size_t cmsg_len; int cmsg_level; int cmsg_type; __extension__ unsigned char __cmsg_data []; }; extern struct cmsghdr *__cmsg_nxthdr (struct msghdr *__mhdr, struct cmsghdr *__cmsg) __attribute__ ((__nothrow__ , __leaf__)); extern __inline struct cmsghdr * __attribute__ ((__nothrow__ , __leaf__)) __cmsg_nxthdr (struct msghdr *__mhdr, struct cmsghdr *__cmsg) { if ((size_t) __cmsg->cmsg_len < sizeof (struct cmsghdr)) return (struct cmsghdr *) 0; __cmsg = (struct cmsghdr *) ((unsigned char *) __cmsg + (((__cmsg->cmsg_len) + sizeof (size_t) - 1) & (size_t) ~(sizeof (size_t) - 1))); if ((unsigned char *) (__cmsg + 1) > ((unsigned char *) __mhdr->msg_control + __mhdr->msg_controllen) || ((unsigned char *) __cmsg + (((__cmsg->cmsg_len) + sizeof (size_t) - 1) & (size_t) ~(sizeof (size_t) - 1)) > ((unsigned char *) __mhdr->msg_control + __mhdr->msg_controllen))) return (struct cmsghdr *) 0; return __cmsg; } enum { SCM_RIGHTS = 0x01 , SCM_CREDENTIALS = 0x02 }; struct ucred { pid_t pid; uid_t uid; gid_t gid; }; struct linger { int l_onoff; int l_linger; }; struct osockaddr { unsigned short int sa_family; unsigned char sa_data[14]; }; enum { SHUT_RD = 0, SHUT_WR, SHUT_RDWR }; typedef union { struct sockaddr *__restrict __sockaddr__; struct sockaddr_at *__restrict __sockaddr_at__; struct sockaddr_ax25 *__restrict __sockaddr_ax25__; struct sockaddr_dl *__restrict __sockaddr_dl__; struct sockaddr_eon *__restrict __sockaddr_eon__; struct sockaddr_in *__restrict __sockaddr_in__; struct sockaddr_in6 *__restrict __sockaddr_in6__; struct sockaddr_inarp *__restrict __sockaddr_inarp__; struct sockaddr_ipx *__restrict __sockaddr_ipx__; struct sockaddr_iso *__restrict __sockaddr_iso__; struct sockaddr_ns *__restrict __sockaddr_ns__; struct sockaddr_un *__restrict __sockaddr_un__; struct sockaddr_x25 *__restrict __sockaddr_x25__; } __SOCKADDR_ARG __attribute__ ((__transparent_union__)); typedef union { const struct sockaddr *__restrict __sockaddr__; const struct sockaddr_at *__restrict __sockaddr_at__; const struct sockaddr_ax25 *__restrict __sockaddr_ax25__; const struct sockaddr_dl *__restrict __sockaddr_dl__; const struct sockaddr_eon *__restrict __sockaddr_eon__; const struct sockaddr_in *__restrict __sockaddr_in__; const struct sockaddr_in6 *__restrict __sockaddr_in6__; const struct sockaddr_inarp *__restrict __sockaddr_inarp__; const struct sockaddr_ipx *__restrict __sockaddr_ipx__; const struct sockaddr_iso *__restrict __sockaddr_iso__; const struct sockaddr_ns *__restrict __sockaddr_ns__; const struct sockaddr_un *__restrict __sockaddr_un__; const struct sockaddr_x25 *__restrict __sockaddr_x25__; } __CONST_SOCKADDR_ARG __attribute__ ((__transparent_union__)); struct mmsghdr { struct msghdr msg_hdr; unsigned int msg_len; }; extern int socket (int __domain, int __type, int __protocol) __attribute__ ((__nothrow__ , __leaf__)); extern int socketpair (int __domain, int __type, int __protocol, int __fds[2]) __attribute__ ((__nothrow__ , __leaf__)); extern int bind (int __fd, __CONST_SOCKADDR_ARG __addr, socklen_t __len) __attribute__ ((__nothrow__ , __leaf__)); extern int getsockname (int __fd, __SOCKADDR_ARG __addr, socklen_t *__restrict __len) __attribute__ ((__nothrow__ , __leaf__)); extern int connect (int __fd, __CONST_SOCKADDR_ARG __addr, socklen_t __len); extern int getpeername (int __fd, __SOCKADDR_ARG __addr, socklen_t *__restrict __len) __attribute__ ((__nothrow__ , __leaf__)); extern ssize_t send (int __fd, const void *__buf, size_t __n, int __flags); extern ssize_t recv (int __fd, void *__buf, size_t __n, int __flags); extern ssize_t sendto (int __fd, const void *__buf, size_t __n, int __flags, __CONST_SOCKADDR_ARG __addr, socklen_t __addr_len); extern ssize_t recvfrom (int __fd, void *__restrict __buf, size_t __n, int __flags, __SOCKADDR_ARG __addr, socklen_t *__restrict __addr_len); extern ssize_t sendmsg (int __fd, const struct msghdr *__message, int __flags); extern int sendmmsg (int __fd, struct mmsghdr *__vmessages, unsigned int __vlen, int __flags); extern ssize_t recvmsg (int __fd, struct msghdr *__message, int __flags); extern int recvmmsg (int __fd, struct mmsghdr *__vmessages, unsigned int __vlen, int __flags, const struct timespec *__tmo); extern int getsockopt (int __fd, int __level, int __optname, void *__restrict __optval, socklen_t *__restrict __optlen) __attribute__ ((__nothrow__ , __leaf__)); extern int setsockopt (int __fd, int __level, int __optname, const void *__optval, socklen_t __optlen) __attribute__ ((__nothrow__ , __leaf__)); extern int listen (int __fd, int __n) __attribute__ ((__nothrow__ , __leaf__)); extern int accept (int __fd, __SOCKADDR_ARG __addr, socklen_t *__restrict __addr_len); extern int accept4 (int __fd, __SOCKADDR_ARG __addr, socklen_t *__restrict __addr_len, int __flags); extern int shutdown (int __fd, int __how) __attribute__ ((__nothrow__ , __leaf__)); extern int sockatmark (int __fd) __attribute__ ((__nothrow__ , __leaf__)); extern int isfdtype (int __fd, int __fdtype) __attribute__ ((__nothrow__ , __leaf__)); extern ssize_t __recv_chk (int __fd, void *__buf, size_t __n, size_t __buflen, int __flags); extern ssize_t __recv_alias (int __fd, void *__buf, size_t __n, int __flags) __asm__ ("" "recv") ; extern ssize_t __recv_chk_warn (int __fd, void *__buf, size_t __n, size_t __buflen, int __flags) __asm__ ("" "__recv_chk") __attribute__((__warning__ ("recv called with bigger length than size of destination " "buffer"))) ; extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__artificial__)) ssize_t recv (int __fd, void *__buf, size_t __n, int __flags) { if (__builtin_object_size (__buf, 0) != (size_t) -1) { if (!__builtin_constant_p (__n)) return __recv_chk (__fd, __buf, __n, __builtin_object_size (__buf, 0), __flags); if (__n > __builtin_object_size (__buf, 0)) return __recv_chk_warn (__fd, __buf, __n, __builtin_object_size (__buf, 0), __flags); } return __recv_alias (__fd, __buf, __n, __flags); } extern ssize_t __recvfrom_chk (int __fd, void *__restrict __buf, size_t __n, size_t __buflen, int __flags, __SOCKADDR_ARG __addr, socklen_t *__restrict __addr_len); extern ssize_t __recvfrom_alias (int __fd, void *__restrict __buf, size_t __n, int __flags, __SOCKADDR_ARG __addr, socklen_t *__restrict __addr_len) __asm__ ("" "recvfrom") ; extern ssize_t __recvfrom_chk_warn (int __fd, void *__restrict __buf, size_t __n, size_t __buflen, int __flags, __SOCKADDR_ARG __addr, socklen_t *__restrict __addr_len) __asm__ ("" "__recvfrom_chk") __attribute__((__warning__ ("recvfrom called with bigger length than size of " "destination buffer"))) ; extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__artificial__)) ssize_t recvfrom (int __fd, void *__restrict __buf, size_t __n, int __flags, __SOCKADDR_ARG __addr, socklen_t *__restrict __addr_len) { if (__builtin_object_size (__buf, 0) != (size_t) -1) { if (!__builtin_constant_p (__n)) return __recvfrom_chk (__fd, __buf, __n, __builtin_object_size (__buf, 0), __flags, __addr, __addr_len); if (__n > __builtin_object_size (__buf, 0)) return __recvfrom_chk_warn (__fd, __buf, __n, __builtin_object_size (__buf, 0), __flags, __addr, __addr_len); } return __recvfrom_alias (__fd, __buf, __n, __flags, __addr, __addr_len); } struct ttyent { char *ty_name; char *ty_getty; char *ty_type; int ty_status; char *ty_window; char *ty_comment; }; extern struct ttyent *getttyent (void) __attribute__ ((__nothrow__ , __leaf__)); extern struct ttyent *getttynam (const char *__tty) __attribute__ ((__nothrow__ , __leaf__)); extern int setttyent (void) __attribute__ ((__nothrow__ , __leaf__)); extern int endttyent (void) __attribute__ ((__nothrow__ , __leaf__)); struct utimbuf { __time_t actime; __time_t modtime; }; extern int utime (const char *__file, const struct utimbuf *__file_times) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))); extern int bcmp (const void *__s1, const void *__s2, size_t __n) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)); extern void bcopy (const void *__src, void *__dest, size_t __n) __attribute__ ((__nothrow__ , __leaf__)); extern void bzero (void *__s, size_t __n) __attribute__ ((__nothrow__ , __leaf__)); extern char *index (const char *__s, int __c) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1))); extern char *rindex (const char *__s, int __c) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1))); extern int ffs (int __i) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((const)); extern int strcasecmp (const char *__s1, const char *__s2) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)); extern int strncasecmp (const char *__s1, const char *__s2, size_t __n) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)); typedef struct __locale_struct { struct __locale_data *__locales[13]; const unsigned short int *__ctype_b; const int *__ctype_tolower; const int *__ctype_toupper; const char *__names[13]; } *__locale_t; typedef __locale_t locale_t; extern int strcasecmp_l (const char *__s1, const char *__s2, __locale_t __loc) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2, 3))); extern int strncasecmp_l (const char *__s1, const char *__s2, size_t __n, __locale_t __loc) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2, 4))); struct timezone { int tz_minuteswest; int tz_dsttime; }; typedef struct timezone *__restrict __timezone_ptr_t; extern int gettimeofday (struct timeval *__restrict __tv, __timezone_ptr_t __tz) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))); extern int settimeofday (const struct timeval *__tv, const struct timezone *__tz) __attribute__ ((__nothrow__ , __leaf__)); extern int adjtime (const struct timeval *__delta, struct timeval *__olddelta) __attribute__ ((__nothrow__ , __leaf__)); enum __itimer_which { ITIMER_REAL = 0, ITIMER_VIRTUAL = 1, ITIMER_PROF = 2 }; struct itimerval { struct timeval it_interval; struct timeval it_value; }; typedef enum __itimer_which __itimer_which_t; extern int getitimer (__itimer_which_t __which, struct itimerval *__value) __attribute__ ((__nothrow__ , __leaf__)); extern int setitimer (__itimer_which_t __which, const struct itimerval *__restrict __new, struct itimerval *__restrict __old) __attribute__ ((__nothrow__ , __leaf__)); extern int utimes (const char *__file, const struct timeval __tvp[2]) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))); extern int lutimes (const char *__file, const struct timeval __tvp[2]) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))); extern int futimes (int __fd, const struct timeval __tvp[2]) __attribute__ ((__nothrow__ , __leaf__)); extern int futimesat (int __fd, const char *__file, const struct timeval __tvp[2]) __attribute__ ((__nothrow__ , __leaf__)); struct lastlog { __time_t ll_time; char ll_line[32]; char ll_host[256]; }; struct exit_status { short int e_termination; short int e_exit; }; struct utmp { short int ut_type; pid_t ut_pid; char ut_line[32]; char ut_id[4]; char ut_user[32]; char ut_host[256]; struct exit_status ut_exit; long int ut_session; struct timeval ut_tv; int32_t ut_addr_v6[4]; char __unused[20]; }; extern int login_tty (int __fd) __attribute__ ((__nothrow__ , __leaf__)); extern void login (const struct utmp *__entry) __attribute__ ((__nothrow__ , __leaf__)); extern int logout (const char *__ut_line) __attribute__ ((__nothrow__ , __leaf__)); extern void logwtmp (const char *__ut_line, const char *__ut_name, const char *__ut_host) __attribute__ ((__nothrow__ , __leaf__)); extern void updwtmp (const char *__wtmp_file, const struct utmp *__utmp) __attribute__ ((__nothrow__ , __leaf__)); extern int utmpname (const char *__file) __attribute__ ((__nothrow__ , __leaf__)); extern struct utmp *getutent (void) __attribute__ ((__nothrow__ , __leaf__)); extern void setutent (void) __attribute__ ((__nothrow__ , __leaf__)); extern void endutent (void) __attribute__ ((__nothrow__ , __leaf__)); extern struct utmp *getutid (const struct utmp *__id) __attribute__ ((__nothrow__ , __leaf__)); extern struct utmp *getutline (const struct utmp *__line) __attribute__ ((__nothrow__ , __leaf__)); extern struct utmp *pututline (const struct utmp *__utmp_ptr) __attribute__ ((__nothrow__ , __leaf__)); extern int getutent_r (struct utmp *__buffer, struct utmp **__result) __attribute__ ((__nothrow__ , __leaf__)); extern int getutid_r (const struct utmp *__id, struct utmp *__buffer, struct utmp **__result) __attribute__ ((__nothrow__ , __leaf__)); extern int getutline_r (const struct utmp *__line, struct utmp *__buffer, struct utmp **__result) __attribute__ ((__nothrow__ , __leaf__)); struct __exit_status { short int e_termination; short int e_exit; }; struct utmpx { short int ut_type; __pid_t ut_pid; char ut_line[32]; char ut_id[4]; char ut_user[32]; char ut_host[256]; struct __exit_status ut_exit; long int ut_session; struct timeval ut_tv; __int32_t ut_addr_v6[4]; char __unused[20]; }; struct utmp; extern void setutxent (void); extern void endutxent (void); extern struct utmpx *getutxent (void); extern struct utmpx *getutxid (const struct utmpx *__id); extern struct utmpx *getutxline (const struct utmpx *__line); extern struct utmpx *pututxline (const struct utmpx *__utmpx); extern int utmpxname (const char *__file); extern void updwtmpx (const char *__wtmpx_file, const struct utmpx *__utmpx); extern void getutmp (const struct utmpx *__utmpx, struct utmp *__utmp); extern void getutmpx (const struct utmp *__utmp, struct utmpx *__utmpx); typedef unsigned char uint8_t; typedef unsigned short int uint16_t; typedef unsigned int uint32_t; __extension__ typedef unsigned long long int uint64_t; typedef signed char int_least8_t; typedef short int int_least16_t; typedef int int_least32_t; __extension__ typedef long long int int_least64_t; typedef unsigned char uint_least8_t; typedef unsigned short int uint_least16_t; typedef unsigned int uint_least32_t; __extension__ typedef unsigned long long int uint_least64_t; typedef signed char int_fast8_t; typedef int int_fast16_t; typedef int int_fast32_t; __extension__ typedef long long int int_fast64_t; typedef unsigned char uint_fast8_t; typedef unsigned int uint_fast16_t; typedef unsigned int uint_fast32_t; __extension__ typedef unsigned long long int uint_fast64_t; typedef int intptr_t; typedef unsigned int uintptr_t; __extension__ typedef long long int intmax_t; __extension__ typedef unsigned long long int uintmax_t; typedef unsigned char cc_t; typedef unsigned int speed_t; typedef unsigned int tcflag_t; struct termios { tcflag_t c_iflag; tcflag_t c_oflag; tcflag_t c_cflag; tcflag_t c_lflag; cc_t c_line; cc_t c_cc[32]; speed_t c_ispeed; speed_t c_ospeed; }; extern speed_t cfgetospeed (const struct termios *__termios_p) __attribute__ ((__nothrow__ , __leaf__)); extern speed_t cfgetispeed (const struct termios *__termios_p) __attribute__ ((__nothrow__ , __leaf__)); extern int cfsetospeed (struct termios *__termios_p, speed_t __speed) __attribute__ ((__nothrow__ , __leaf__)); extern int cfsetispeed (struct termios *__termios_p, speed_t __speed) __attribute__ ((__nothrow__ , __leaf__)); extern int cfsetspeed (struct termios *__termios_p, speed_t __speed) __attribute__ ((__nothrow__ , __leaf__)); extern int tcgetattr (int __fd, struct termios *__termios_p) __attribute__ ((__nothrow__ , __leaf__)); extern int tcsetattr (int __fd, int __optional_actions, const struct termios *__termios_p) __attribute__ ((__nothrow__ , __leaf__)); extern void cfmakeraw (struct termios *__termios_p) __attribute__ ((__nothrow__ , __leaf__)); extern int tcsendbreak (int __fd, int __duration) __attribute__ ((__nothrow__ , __leaf__)); extern int tcdrain (int __fd); extern int tcflush (int __fd, int __queue_selector) __attribute__ ((__nothrow__ , __leaf__)); extern int tcflow (int __fd, int __action) __attribute__ ((__nothrow__ , __leaf__)); extern __pid_t tcgetsid (int __fd) __attribute__ ((__nothrow__ , __leaf__)); struct stat { __dev_t st_dev; unsigned short int __pad1; __ino_t __st_ino; __mode_t st_mode; __nlink_t st_nlink; __uid_t st_uid; __gid_t st_gid; __dev_t st_rdev; unsigned short int __pad2; __off64_t st_size; __blksize_t st_blksize; __blkcnt64_t st_blocks; struct timespec st_atim; struct timespec st_mtim; struct timespec st_ctim; __ino64_t st_ino; }; struct stat64 { __dev_t st_dev; unsigned int __pad1; __ino_t __st_ino; __mode_t st_mode; __nlink_t st_nlink; __uid_t st_uid; __gid_t st_gid; __dev_t st_rdev; unsigned int __pad2; __off64_t st_size; __blksize_t st_blksize; __blkcnt64_t st_blocks; struct timespec st_atim; struct timespec st_mtim; struct timespec st_ctim; __ino64_t st_ino; }; extern int stat (const char *__restrict __file, struct stat *__restrict __buf) __asm__ ("" "stat64") __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2))); extern int fstat (int __fd, struct stat *__buf) __asm__ ("" "fstat64") __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (2))); extern int stat64 (const char *__restrict __file, struct stat64 *__restrict __buf) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2))); extern int fstat64 (int __fd, struct stat64 *__buf) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (2))); extern int fstatat (int __fd, const char *__restrict __file, struct stat *__restrict __buf, int __flag) __asm__ ("" "fstatat64") __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (2, 3))); extern int fstatat64 (int __fd, const char *__restrict __file, struct stat64 *__restrict __buf, int __flag) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (2, 3))); extern int lstat (const char *__restrict __file, struct stat *__restrict __buf) __asm__ ("" "lstat64") __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2))); extern int lstat64 (const char *__restrict __file, struct stat64 *__restrict __buf) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2))); extern int chmod (const char *__file, __mode_t __mode) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))); extern int lchmod (const char *__file, __mode_t __mode) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))); extern int fchmod (int __fd, __mode_t __mode) __attribute__ ((__nothrow__ , __leaf__)); extern int fchmodat (int __fd, const char *__file, __mode_t __mode, int __flag) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (2))) __attribute__ ((__warn_unused_result__)); extern __mode_t umask (__mode_t __mask) __attribute__ ((__nothrow__ , __leaf__)); extern __mode_t getumask (void) __attribute__ ((__nothrow__ , __leaf__)); extern int mkdir (const char *__path, __mode_t __mode) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))); extern int mkdirat (int __fd, const char *__path, __mode_t __mode) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (2))); extern int mknod (const char *__path, __mode_t __mode, __dev_t __dev) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))); extern int mknodat (int __fd, const char *__path, __mode_t __mode, __dev_t __dev) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (2))); extern int mkfifo (const char *__path, __mode_t __mode) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))); extern int mkfifoat (int __fd, const char *__path, __mode_t __mode) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (2))); extern int utimensat (int __fd, const char *__path, const struct timespec __times[2], int __flags) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (2))); extern int futimens (int __fd, const struct timespec __times[2]) __attribute__ ((__nothrow__ , __leaf__)); extern int __fxstat (int __ver, int __fildes, struct stat *__stat_buf) __asm__ ("" "__fxstat64") __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (3))); extern int __xstat (int __ver, const char *__filename, struct stat *__stat_buf) __asm__ ("" "__xstat64") __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (2, 3))); extern int __lxstat (int __ver, const char *__filename, struct stat *__stat_buf) __asm__ ("" "__lxstat64") __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (2, 3))); extern int __fxstatat (int __ver, int __fildes, const char *__filename, struct stat *__stat_buf, int __flag) __asm__ ("" "__fxstatat64") __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (3, 4))); extern int __fxstat64 (int __ver, int __fildes, struct stat64 *__stat_buf) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (3))); extern int __xstat64 (int __ver, const char *__filename, struct stat64 *__stat_buf) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (2, 3))); extern int __lxstat64 (int __ver, const char *__filename, struct stat64 *__stat_buf) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (2, 3))); extern int __fxstatat64 (int __ver, int __fildes, const char *__filename, struct stat64 *__stat_buf, int __flag) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (3, 4))); extern int __xmknod (int __ver, const char *__path, __mode_t __mode, __dev_t *__dev) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (2, 4))); extern int __xmknodat (int __ver, int __fd, const char *__path, __mode_t __mode, __dev_t *__dev) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (3, 5))); extern __inline int __attribute__ ((__nothrow__ , __leaf__)) stat (const char *__path, struct stat *__statbuf) { return __xstat (3, __path, __statbuf); } extern __inline int __attribute__ ((__nothrow__ , __leaf__)) lstat (const char *__path, struct stat *__statbuf) { return __lxstat (3, __path, __statbuf); } extern __inline int __attribute__ ((__nothrow__ , __leaf__)) fstat (int __fd, struct stat *__statbuf) { return __fxstat (3, __fd, __statbuf); } extern __inline int __attribute__ ((__nothrow__ , __leaf__)) fstatat (int __fd, const char *__filename, struct stat *__statbuf, int __flag) { return __fxstatat (3, __fd, __filename, __statbuf, __flag); } extern __inline int __attribute__ ((__nothrow__ , __leaf__)) mknod (const char *__path, __mode_t __mode, __dev_t __dev) { return __xmknod (1, __path, __mode, &__dev); } extern __inline int __attribute__ ((__nothrow__ , __leaf__)) mknodat (int __fd, const char *__path, __mode_t __mode, __dev_t __dev) { return __xmknodat (1, __fd, __path, __mode, &__dev); } extern __inline int __attribute__ ((__nothrow__ , __leaf__)) stat64 (const char *__path, struct stat64 *__statbuf) { return __xstat64 (3, __path, __statbuf); } extern __inline int __attribute__ ((__nothrow__ , __leaf__)) lstat64 (const char *__path, struct stat64 *__statbuf) { return __lxstat64 (3, __path, __statbuf); } extern __inline int __attribute__ ((__nothrow__ , __leaf__)) fstat64 (int __fd, struct stat64 *__statbuf) { return __fxstat64 (3, __fd, __statbuf); } extern __inline int __attribute__ ((__nothrow__ , __leaf__)) fstatat64 (int __fd, const char *__filename, struct stat64 *__statbuf, int __flag) { return __fxstatat64 (3, __fd, __filename, __statbuf, __flag); } extern void * mmap (void *__addr, size_t __len, int __prot, int __flags, int __fd, __off64_t __offset) __asm__ ("" "mmap64") __attribute__ ((__nothrow__ , __leaf__)) ; extern void *mmap64 (void *__addr, size_t __len, int __prot, int __flags, int __fd, __off64_t __offset) __attribute__ ((__nothrow__ , __leaf__)); extern int munmap (void *__addr, size_t __len) __attribute__ ((__nothrow__ , __leaf__)); extern int mprotect (void *__addr, size_t __len, int __prot) __attribute__ ((__nothrow__ , __leaf__)); extern int msync (void *__addr, size_t __len, int __flags); extern int madvise (void *__addr, size_t __len, int __advice) __attribute__ ((__nothrow__ , __leaf__)); extern int posix_madvise (void *__addr, size_t __len, int __advice) __attribute__ ((__nothrow__ , __leaf__)); extern int mlock (const void *__addr, size_t __len) __attribute__ ((__nothrow__ , __leaf__)); extern int munlock (const void *__addr, size_t __len) __attribute__ ((__nothrow__ , __leaf__)); extern int mlockall (int __flags) __attribute__ ((__nothrow__ , __leaf__)); extern int munlockall (void) __attribute__ ((__nothrow__ , __leaf__)); extern int mincore (void *__start, size_t __len, unsigned char *__vec) __attribute__ ((__nothrow__ , __leaf__)); extern void *mremap (void *__addr, size_t __old_len, size_t __new_len, int __flags, ...) __attribute__ ((__nothrow__ , __leaf__)); extern int remap_file_pages (void *__start, size_t __size, int __prot, size_t __pgoff, int __flags) __attribute__ ((__nothrow__ , __leaf__)); extern int shm_open (const char *__name, int __oflag, mode_t __mode); extern int shm_unlink (const char *__name); enum { IPPROTO_IP = 0, IPPROTO_HOPOPTS = 0, IPPROTO_ICMP = 1, IPPROTO_IGMP = 2, IPPROTO_IPIP = 4, IPPROTO_TCP = 6, IPPROTO_EGP = 8, IPPROTO_PUP = 12, IPPROTO_UDP = 17, IPPROTO_IDP = 22, IPPROTO_TP = 29, IPPROTO_DCCP = 33, IPPROTO_IPV6 = 41, IPPROTO_ROUTING = 43, IPPROTO_FRAGMENT = 44, IPPROTO_RSVP = 46, IPPROTO_GRE = 47, IPPROTO_ESP = 50, IPPROTO_AH = 51, IPPROTO_ICMPV6 = 58, IPPROTO_NONE = 59, IPPROTO_DSTOPTS = 60, IPPROTO_MTP = 92, IPPROTO_ENCAP = 98, IPPROTO_PIM = 103, IPPROTO_COMP = 108, IPPROTO_SCTP = 132, IPPROTO_UDPLITE = 136, IPPROTO_RAW = 255, IPPROTO_MAX }; typedef uint16_t in_port_t; enum { IPPORT_ECHO = 7, IPPORT_DISCARD = 9, IPPORT_SYSTAT = 11, IPPORT_DAYTIME = 13, IPPORT_NETSTAT = 15, IPPORT_FTP = 21, IPPORT_TELNET = 23, IPPORT_SMTP = 25, IPPORT_TIMESERVER = 37, IPPORT_NAMESERVER = 42, IPPORT_WHOIS = 43, IPPORT_MTP = 57, IPPORT_TFTP = 69, IPPORT_RJE = 77, IPPORT_FINGER = 79, IPPORT_TTYLINK = 87, IPPORT_SUPDUP = 95, IPPORT_EXECSERVER = 512, IPPORT_LOGINSERVER = 513, IPPORT_CMDSERVER = 514, IPPORT_EFSSERVER = 520, IPPORT_BIFFUDP = 512, IPPORT_WHOSERVER = 513, IPPORT_ROUTESERVER = 520, IPPORT_RESERVED = 1024, IPPORT_USERRESERVED = 5000 }; typedef uint32_t in_addr_t; struct in_addr { in_addr_t s_addr; }; struct in6_addr { union { uint8_t __u6_addr8[16]; uint16_t __u6_addr16[8]; uint32_t __u6_addr32[4]; } __in6_u; }; extern const struct in6_addr in6addr_any; extern const struct in6_addr in6addr_loopback; struct sockaddr_in { sa_family_t sin_family; in_port_t sin_port; struct in_addr sin_addr; unsigned char sin_zero[sizeof (struct sockaddr) - (sizeof (unsigned short int)) - sizeof (in_port_t) - sizeof (struct in_addr)]; }; struct sockaddr_in6 { sa_family_t sin6_family; in_port_t sin6_port; uint32_t sin6_flowinfo; struct in6_addr sin6_addr; uint32_t sin6_scope_id; }; struct ip_mreq { struct in_addr imr_multiaddr; struct in_addr imr_interface; }; struct ip_mreq_source { struct in_addr imr_multiaddr; struct in_addr imr_interface; struct in_addr imr_sourceaddr; }; struct ipv6_mreq { struct in6_addr ipv6mr_multiaddr; unsigned int ipv6mr_interface; }; struct group_req { uint32_t gr_interface; struct sockaddr_storage gr_group; }; struct group_source_req { uint32_t gsr_interface; struct sockaddr_storage gsr_group; struct sockaddr_storage gsr_source; }; struct ip_msfilter { struct in_addr imsf_multiaddr; struct in_addr imsf_interface; uint32_t imsf_fmode; uint32_t imsf_numsrc; struct in_addr imsf_slist[1]; }; struct group_filter { uint32_t gf_interface; struct sockaddr_storage gf_group; uint32_t gf_fmode; uint32_t gf_numsrc; struct sockaddr_storage gf_slist[1]; }; struct ip_opts { struct in_addr ip_dst; char ip_opts[40]; }; struct ip_mreqn { struct in_addr imr_multiaddr; struct in_addr imr_address; int imr_ifindex; }; struct in_pktinfo { int ipi_ifindex; struct in_addr ipi_spec_dst; struct in_addr ipi_addr; }; extern uint32_t ntohl (uint32_t __netlong) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__const__)); extern uint16_t ntohs (uint16_t __netshort) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__const__)); extern uint32_t htonl (uint32_t __hostlong) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__const__)); extern uint16_t htons (uint16_t __hostshort) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__const__)); extern int bindresvport (int __sockfd, struct sockaddr_in *__sock_in) __attribute__ ((__nothrow__ , __leaf__)); extern int bindresvport6 (int __sockfd, struct sockaddr_in6 *__sock_in) __attribute__ ((__nothrow__ , __leaf__)); struct cmsghdr; struct in6_pktinfo { struct in6_addr ipi6_addr; unsigned int ipi6_ifindex; }; struct ip6_mtuinfo { struct sockaddr_in6 ip6m_addr; uint32_t ip6m_mtu; }; extern int inet6_option_space (int __nbytes) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__deprecated__)); extern int inet6_option_init (void *__bp, struct cmsghdr **__cmsgp, int __type) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__deprecated__)); extern int inet6_option_append (struct cmsghdr *__cmsg, const uint8_t *__typep, int __multx, int __plusy) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__deprecated__)); extern uint8_t *inet6_option_alloc (struct cmsghdr *__cmsg, int __datalen, int __multx, int __plusy) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__deprecated__)); extern int inet6_option_next (const struct cmsghdr *__cmsg, uint8_t **__tptrp) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__deprecated__)); extern int inet6_option_find (const struct cmsghdr *__cmsg, uint8_t **__tptrp, int __type) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__deprecated__)); extern int inet6_opt_init (void *__extbuf, socklen_t __extlen) __attribute__ ((__nothrow__ , __leaf__)); extern int inet6_opt_append (void *__extbuf, socklen_t __extlen, int __offset, uint8_t __type, socklen_t __len, uint8_t __align, void **__databufp) __attribute__ ((__nothrow__ , __leaf__)); extern int inet6_opt_finish (void *__extbuf, socklen_t __extlen, int __offset) __attribute__ ((__nothrow__ , __leaf__)); extern int inet6_opt_set_val (void *__databuf, int __offset, void *__val, socklen_t __vallen) __attribute__ ((__nothrow__ , __leaf__)); extern int inet6_opt_next (void *__extbuf, socklen_t __extlen, int __offset, uint8_t *__typep, socklen_t *__lenp, void **__databufp) __attribute__ ((__nothrow__ , __leaf__)); extern int inet6_opt_find (void *__extbuf, socklen_t __extlen, int __offset, uint8_t __type, socklen_t *__lenp, void **__databufp) __attribute__ ((__nothrow__ , __leaf__)); extern int inet6_opt_get_val (void *__databuf, int __offset, void *__val, socklen_t __vallen) __attribute__ ((__nothrow__ , __leaf__)); extern socklen_t inet6_rth_space (int __type, int __segments) __attribute__ ((__nothrow__ , __leaf__)); extern void *inet6_rth_init (void *__bp, socklen_t __bp_len, int __type, int __segments) __attribute__ ((__nothrow__ , __leaf__)); extern int inet6_rth_add (void *__bp, const struct in6_addr *__addr) __attribute__ ((__nothrow__ , __leaf__)); extern int inet6_rth_reverse (const void *__in, void *__out) __attribute__ ((__nothrow__ , __leaf__)); extern int inet6_rth_segments (const void *__bp) __attribute__ ((__nothrow__ , __leaf__)); extern struct in6_addr *inet6_rth_getaddr (const void *__bp, int __index) __attribute__ ((__nothrow__ , __leaf__)); extern int getipv4sourcefilter (int __s, struct in_addr __interface_addr, struct in_addr __group, uint32_t *__fmode, uint32_t *__numsrc, struct in_addr *__slist) __attribute__ ((__nothrow__ , __leaf__)); extern int setipv4sourcefilter (int __s, struct in_addr __interface_addr, struct in_addr __group, uint32_t __fmode, uint32_t __numsrc, const struct in_addr *__slist) __attribute__ ((__nothrow__ , __leaf__)); extern int getsourcefilter (int __s, uint32_t __interface_addr, const struct sockaddr *__group, socklen_t __grouplen, uint32_t *__fmode, uint32_t *__numsrc, struct sockaddr_storage *__slist) __attribute__ ((__nothrow__ , __leaf__)); extern int setsourcefilter (int __s, uint32_t __interface_addr, const struct sockaddr *__group, socklen_t __grouplen, uint32_t __fmode, uint32_t __numsrc, const struct sockaddr_storage *__slist) __attribute__ ((__nothrow__ , __leaf__)); typedef u_int16_t n_short; typedef u_int32_t n_long; typedef u_int32_t n_time; typedef int bool_t; typedef int enum_t; typedef unsigned long rpcprog_t; typedef unsigned long rpcvers_t; typedef unsigned long rpcproc_t; typedef unsigned long rpcprot_t; typedef unsigned long rpcport_t; typedef long int wchar_t; union wait { int w_status; struct { unsigned int:16; unsigned int __w_retcode:8; unsigned int __w_coredump:1; unsigned int __w_termsig:7; } __wait_terminated; struct { unsigned int:16; unsigned int __w_stopsig:8; unsigned int __w_stopval:8; } __wait_stopped; }; typedef union { union wait *__uptr; int *__iptr; } __WAIT_STATUS __attribute__ ((__transparent_union__)); typedef struct { int quot; int rem; } div_t; typedef struct { long int quot; long int rem; } ldiv_t; __extension__ typedef struct { long long int quot; long long int rem; } lldiv_t; extern size_t __ctype_get_mb_cur_max (void) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__warn_unused_result__)); extern double atof (const char *__nptr) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__)); extern int atoi (const char *__nptr) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__)); extern long int atol (const char *__nptr) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__)); __extension__ extern long long int atoll (const char *__nptr) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__)); extern double strtod (const char *__restrict __nptr, char **__restrict __endptr) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))); extern float strtof (const char *__restrict __nptr, char **__restrict __endptr) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))); extern long double strtold (const char *__restrict __nptr, char **__restrict __endptr) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))); extern long int strtol (const char *__restrict __nptr, char **__restrict __endptr, int __base) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))); extern unsigned long int strtoul (const char *__restrict __nptr, char **__restrict __endptr, int __base) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))); __extension__ extern long long int strtoq (const char *__restrict __nptr, char **__restrict __endptr, int __base) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))); __extension__ extern unsigned long long int strtouq (const char *__restrict __nptr, char **__restrict __endptr, int __base) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))); __extension__ extern long long int strtoll (const char *__restrict __nptr, char **__restrict __endptr, int __base) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))); __extension__ extern unsigned long long int strtoull (const char *__restrict __nptr, char **__restrict __endptr, int __base) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))); extern long int strtol_l (const char *__restrict __nptr, char **__restrict __endptr, int __base, __locale_t __loc) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 4))); extern unsigned long int strtoul_l (const char *__restrict __nptr, char **__restrict __endptr, int __base, __locale_t __loc) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 4))); __extension__ extern long long int strtoll_l (const char *__restrict __nptr, char **__restrict __endptr, int __base, __locale_t __loc) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 4))); __extension__ extern unsigned long long int strtoull_l (const char *__restrict __nptr, char **__restrict __endptr, int __base, __locale_t __loc) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 4))); extern double strtod_l (const char *__restrict __nptr, char **__restrict __endptr, __locale_t __loc) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 3))); extern float strtof_l (const char *__restrict __nptr, char **__restrict __endptr, __locale_t __loc) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 3))); extern long double strtold_l (const char *__restrict __nptr, char **__restrict __endptr, __locale_t __loc) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 3))); extern __inline int __attribute__ ((__nothrow__ , __leaf__)) atoi (const char *__nptr) { return (int) strtol (__nptr, (char **) ((void *)0), 10); } extern __inline long int __attribute__ ((__nothrow__ , __leaf__)) atol (const char *__nptr) { return strtol (__nptr, (char **) ((void *)0), 10); } __extension__ extern __inline long long int __attribute__ ((__nothrow__ , __leaf__)) atoll (const char *__nptr) { return strtoll (__nptr, (char **) ((void *)0), 10); } extern char *l64a (long int __n) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__warn_unused_result__)); extern long int a64l (const char *__s) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__)); extern long int random (void) __attribute__ ((__nothrow__ , __leaf__)); extern void srandom (unsigned int __seed) __attribute__ ((__nothrow__ , __leaf__)); extern char *initstate (unsigned int __seed, char *__statebuf, size_t __statelen) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (2))); extern char *setstate (char *__statebuf) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))); struct random_data { int32_t *fptr; int32_t *rptr; int32_t *state; int rand_type; int rand_deg; int rand_sep; int32_t *end_ptr; }; extern int random_r (struct random_data *__restrict __buf, int32_t *__restrict __result) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2))); extern int srandom_r (unsigned int __seed, struct random_data *__buf) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (2))); extern int initstate_r (unsigned int __seed, char *__restrict __statebuf, size_t __statelen, struct random_data *__restrict __buf) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (2, 4))); extern int setstate_r (char *__restrict __statebuf, struct random_data *__restrict __buf) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2))); extern int rand (void) __attribute__ ((__nothrow__ , __leaf__)); extern void srand (unsigned int __seed) __attribute__ ((__nothrow__ , __leaf__)); extern int rand_r (unsigned int *__seed) __attribute__ ((__nothrow__ , __leaf__)); extern double drand48 (void) __attribute__ ((__nothrow__ , __leaf__)); extern double erand48 (unsigned short int __xsubi[3]) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))); extern long int lrand48 (void) __attribute__ ((__nothrow__ , __leaf__)); extern long int nrand48 (unsigned short int __xsubi[3]) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))); extern long int mrand48 (void) __attribute__ ((__nothrow__ , __leaf__)); extern long int jrand48 (unsigned short int __xsubi[3]) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))); extern void srand48 (long int __seedval) __attribute__ ((__nothrow__ , __leaf__)); extern unsigned short int *seed48 (unsigned short int __seed16v[3]) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))); extern void lcong48 (unsigned short int __param[7]) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))); struct drand48_data { unsigned short int __x[3]; unsigned short int __old_x[3]; unsigned short int __c; unsigned short int __init; unsigned long long int __a; }; extern int drand48_r (struct drand48_data *__restrict __buffer, double *__restrict __result) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2))); extern int erand48_r (unsigned short int __xsubi[3], struct drand48_data *__restrict __buffer, double *__restrict __result) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2))); extern int lrand48_r (struct drand48_data *__restrict __buffer, long int *__restrict __result) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2))); extern int nrand48_r (unsigned short int __xsubi[3], struct drand48_data *__restrict __buffer, long int *__restrict __result) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2))); extern int mrand48_r (struct drand48_data *__restrict __buffer, long int *__restrict __result) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2))); extern int jrand48_r (unsigned short int __xsubi[3], struct drand48_data *__restrict __buffer, long int *__restrict __result) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2))); extern int srand48_r (long int __seedval, struct drand48_data *__buffer) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (2))); extern int seed48_r (unsigned short int __seed16v[3], struct drand48_data *__buffer) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2))); extern int lcong48_r (unsigned short int __param[7], struct drand48_data *__buffer) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2))); extern void *malloc (size_t __size) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__malloc__)) __attribute__ ((__warn_unused_result__)); extern void *calloc (size_t __nmemb, size_t __size) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__malloc__)) __attribute__ ((__warn_unused_result__)); extern void *realloc (void *__ptr, size_t __size) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__warn_unused_result__)); extern void free (void *__ptr) __attribute__ ((__nothrow__ , __leaf__)); extern void cfree (void *__ptr) __attribute__ ((__nothrow__ , __leaf__)); extern void *alloca (size_t __size) __attribute__ ((__nothrow__ , __leaf__)); extern void *valloc (size_t __size) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__malloc__)) __attribute__ ((__warn_unused_result__)); extern int posix_memalign (void **__memptr, size_t __alignment, size_t __size) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__)); extern void *aligned_alloc (size_t __alignment, size_t __size) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__warn_unused_result__)) __attribute__ ((__malloc__, __alloc_size__ (2))); extern void abort (void) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__noreturn__)); extern int atexit (void (*__func) (void)) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))); extern int at_quick_exit (void (*__func) (void)) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))); extern int on_exit (void (*__func) (int __status, void *__arg), void *__arg) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))); extern void exit (int __status) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__noreturn__)); extern void quick_exit (int __status) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__noreturn__)); extern void _Exit (int __status) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__noreturn__)); extern char *getenv (const char *__name) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__)); extern char *secure_getenv (const char *__name) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__)); extern int putenv (char *__string) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))); extern int setenv (const char *__name, const char *__value, int __replace) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (2))); extern int unsetenv (const char *__name) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))); extern int clearenv (void) __attribute__ ((__nothrow__ , __leaf__)); extern char *mktemp (char *__template) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))); extern int mkstemp (char *__template) __asm__ ("" "mkstemp64") __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__)); extern int mkstemp64 (char *__template) __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__)); extern int mkstemps (char *__template, int __suffixlen) __asm__ ("" "mkstemps64") __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__)); extern int mkstemps64 (char *__template, int __suffixlen) __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__)); extern char *mkdtemp (char *__template) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__)); extern int mkostemp (char *__template, int __flags) __asm__ ("" "mkostemp64") __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__)); extern int mkostemp64 (char *__template, int __flags) __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__)); extern int mkostemps (char *__template, int __suffixlen, int __flags) __asm__ ("" "mkostemps64") __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__)); extern int mkostemps64 (char *__template, int __suffixlen, int __flags) __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__)); extern int system (const char *__command) __attribute__ ((__warn_unused_result__)); extern char *canonicalize_file_name (const char *__name) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__)); extern char *realpath (const char *__restrict __name, char *__restrict __resolved) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__warn_unused_result__)); typedef int (*__compar_fn_t) (const void *, const void *); typedef __compar_fn_t comparison_fn_t; typedef int (*__compar_d_fn_t) (const void *, const void *, void *); extern void *bsearch (const void *__key, const void *__base, size_t __nmemb, size_t __size, __compar_fn_t __compar) __attribute__ ((__nonnull__ (1, 2, 5))) __attribute__ ((__warn_unused_result__)); extern void qsort (void *__base, size_t __nmemb, size_t __size, __compar_fn_t __compar) __attribute__ ((__nonnull__ (1, 4))); extern void qsort_r (void *__base, size_t __nmemb, size_t __size, __compar_d_fn_t __compar, void *__arg) __attribute__ ((__nonnull__ (1, 4))); extern int abs (int __x) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__const__)) __attribute__ ((__warn_unused_result__)); extern long int labs (long int __x) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__const__)) __attribute__ ((__warn_unused_result__)); __extension__ extern long long int llabs (long long int __x) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__const__)) __attribute__ ((__warn_unused_result__)); extern div_t div (int __numer, int __denom) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__const__)) __attribute__ ((__warn_unused_result__)); extern ldiv_t ldiv (long int __numer, long int __denom) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__const__)) __attribute__ ((__warn_unused_result__)); __extension__ extern lldiv_t lldiv (long long int __numer, long long int __denom) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__const__)) __attribute__ ((__warn_unused_result__)); extern char *ecvt (double __value, int __ndigit, int *__restrict __decpt, int *__restrict __sign) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (3, 4))) __attribute__ ((__warn_unused_result__)); extern char *fcvt (double __value, int __ndigit, int *__restrict __decpt, int *__restrict __sign) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (3, 4))) __attribute__ ((__warn_unused_result__)); extern char *gcvt (double __value, int __ndigit, char *__buf) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (3))) __attribute__ ((__warn_unused_result__)); extern char *qecvt (long double __value, int __ndigit, int *__restrict __decpt, int *__restrict __sign) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (3, 4))) __attribute__ ((__warn_unused_result__)); extern char *qfcvt (long double __value, int __ndigit, int *__restrict __decpt, int *__restrict __sign) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (3, 4))) __attribute__ ((__warn_unused_result__)); extern char *qgcvt (long double __value, int __ndigit, char *__buf) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (3))) __attribute__ ((__warn_unused_result__)); extern int ecvt_r (double __value, int __ndigit, int *__restrict __decpt, int *__restrict __sign, char *__restrict __buf, size_t __len) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (3, 4, 5))); extern int fcvt_r (double __value, int __ndigit, int *__restrict __decpt, int *__restrict __sign, char *__restrict __buf, size_t __len) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (3, 4, 5))); extern int qecvt_r (long double __value, int __ndigit, int *__restrict __decpt, int *__restrict __sign, char *__restrict __buf, size_t __len) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (3, 4, 5))); extern int qfcvt_r (long double __value, int __ndigit, int *__restrict __decpt, int *__restrict __sign, char *__restrict __buf, size_t __len) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (3, 4, 5))); extern int mblen (const char *__s, size_t __n) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__warn_unused_result__)); extern int mbtowc (wchar_t *__restrict __pwc, const char *__restrict __s, size_t __n) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__warn_unused_result__)); extern int wctomb (char *__s, wchar_t __wchar) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__warn_unused_result__)); extern size_t mbstowcs (wchar_t *__restrict __pwcs, const char *__restrict __s, size_t __n) __attribute__ ((__nothrow__ , __leaf__)); extern size_t wcstombs (char *__restrict __s, const wchar_t *__restrict __pwcs, size_t __n) __attribute__ ((__nothrow__ , __leaf__)); extern int rpmatch (const char *__response) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__)); extern int getsubopt (char **__restrict __optionp, char *const *__restrict __tokens, char **__restrict __valuep) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2, 3))) __attribute__ ((__warn_unused_result__)); extern void setkey (const char *__key) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))); extern int posix_openpt (int __oflag) __attribute__ ((__warn_unused_result__)); extern int grantpt (int __fd) __attribute__ ((__nothrow__ , __leaf__)); extern int unlockpt (int __fd) __attribute__ ((__nothrow__ , __leaf__)); extern char *ptsname (int __fd) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__warn_unused_result__)); extern int ptsname_r (int __fd, char *__buf, size_t __buflen) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (2))); extern int getpt (void); extern int getloadavg (double __loadavg[], int __nelem) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))); extern __inline double __attribute__ ((__nothrow__ , __leaf__)) atof (const char *__nptr) { return strtod (__nptr, (char **) ((void *)0)); } extern char *__realpath_chk (const char *__restrict __name, char *__restrict __resolved, size_t __resolvedlen) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__warn_unused_result__)); extern char *__realpath_alias (const char *__restrict __name, char *__restrict __resolved) __asm__ ("" "realpath") __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__warn_unused_result__)); extern char *__realpath_chk_warn (const char *__restrict __name, char *__restrict __resolved, size_t __resolvedlen) __asm__ ("" "__realpath_chk") __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__warn_unused_result__)) __attribute__((__warning__ ("second argument of realpath must be either NULL or at " "least PATH_MAX bytes long buffer"))) ; extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__artificial__)) __attribute__ ((__warn_unused_result__)) char * __attribute__ ((__nothrow__ , __leaf__)) realpath (const char *__restrict __name, char *__restrict __resolved) { if (__builtin_object_size (__resolved, 2 > 1) != (size_t) -1) { if (__builtin_object_size (__resolved, 2 > 1) < 4096) return __realpath_chk_warn (__name, __resolved, __builtin_object_size (__resolved, 2 > 1)); return __realpath_chk (__name, __resolved, __builtin_object_size (__resolved, 2 > 1)); } return __realpath_alias (__name, __resolved); } extern int __ptsname_r_chk (int __fd, char *__buf, size_t __buflen, size_t __nreal) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (2))); extern int __ptsname_r_alias (int __fd, char *__buf, size_t __buflen) __asm__ ("" "ptsname_r") __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (2))); extern int __ptsname_r_chk_warn (int __fd, char *__buf, size_t __buflen, size_t __nreal) __asm__ ("" "__ptsname_r_chk") __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (2))) __attribute__((__warning__ ("ptsname_r called with buflen bigger than " "size of buf"))) ; extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__artificial__)) int __attribute__ ((__nothrow__ , __leaf__)) ptsname_r (int __fd, char *__buf, size_t __buflen) { if (__builtin_object_size (__buf, 2 > 1) != (size_t) -1) { if (!__builtin_constant_p (__buflen)) return __ptsname_r_chk (__fd, __buf, __buflen, __builtin_object_size (__buf, 2 > 1)); if (__buflen > __builtin_object_size (__buf, 2 > 1)) return __ptsname_r_chk_warn (__fd, __buf, __buflen, __builtin_object_size (__buf, 2 > 1)); } return __ptsname_r_alias (__fd, __buf, __buflen); } extern int __wctomb_chk (char *__s, wchar_t __wchar, size_t __buflen) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__warn_unused_result__)); extern int __wctomb_alias (char *__s, wchar_t __wchar) __asm__ ("" "wctomb") __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__warn_unused_result__)); extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__artificial__)) __attribute__ ((__warn_unused_result__)) int __attribute__ ((__nothrow__ , __leaf__)) wctomb (char *__s, wchar_t __wchar) { if (__builtin_object_size (__s, 2 > 1) != (size_t) -1 && 16 > __builtin_object_size (__s, 2 > 1)) return __wctomb_chk (__s, __wchar, __builtin_object_size (__s, 2 > 1)); return __wctomb_alias (__s, __wchar); } extern size_t __mbstowcs_chk (wchar_t *__restrict __dst, const char *__restrict __src, size_t __len, size_t __dstlen) __attribute__ ((__nothrow__ , __leaf__)); extern size_t __mbstowcs_alias (wchar_t *__restrict __dst, const char *__restrict __src, size_t __len) __asm__ ("" "mbstowcs") __attribute__ ((__nothrow__ , __leaf__)) ; extern size_t __mbstowcs_chk_warn (wchar_t *__restrict __dst, const char *__restrict __src, size_t __len, size_t __dstlen) __asm__ ("" "__mbstowcs_chk") __attribute__ ((__nothrow__ , __leaf__)) __attribute__((__warning__ ("mbstowcs called with dst buffer smaller than len " "* sizeof (wchar_t)"))) ; extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__artificial__)) size_t __attribute__ ((__nothrow__ , __leaf__)) mbstowcs (wchar_t *__restrict __dst, const char *__restrict __src, size_t __len) { if (__builtin_object_size (__dst, 2 > 1) != (size_t) -1) { if (!__builtin_constant_p (__len)) return __mbstowcs_chk (__dst, __src, __len, __builtin_object_size (__dst, 2 > 1) / sizeof (wchar_t)); if (__len > __builtin_object_size (__dst, 2 > 1) / sizeof (wchar_t)) return __mbstowcs_chk_warn (__dst, __src, __len, __builtin_object_size (__dst, 2 > 1) / sizeof (wchar_t)); } return __mbstowcs_alias (__dst, __src, __len); } extern size_t __wcstombs_chk (char *__restrict __dst, const wchar_t *__restrict __src, size_t __len, size_t __dstlen) __attribute__ ((__nothrow__ , __leaf__)); extern size_t __wcstombs_alias (char *__restrict __dst, const wchar_t *__restrict __src, size_t __len) __asm__ ("" "wcstombs") __attribute__ ((__nothrow__ , __leaf__)) ; extern size_t __wcstombs_chk_warn (char *__restrict __dst, const wchar_t *__restrict __src, size_t __len, size_t __dstlen) __asm__ ("" "__wcstombs_chk") __attribute__ ((__nothrow__ , __leaf__)) __attribute__((__warning__ ("wcstombs called with dst buffer smaller than len"))); extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__artificial__)) size_t __attribute__ ((__nothrow__ , __leaf__)) wcstombs (char *__restrict __dst, const wchar_t *__restrict __src, size_t __len) { if (__builtin_object_size (__dst, 2 > 1) != (size_t) -1) { if (!__builtin_constant_p (__len)) return __wcstombs_chk (__dst, __src, __len, __builtin_object_size (__dst, 2 > 1)); if (__len > __builtin_object_size (__dst, 2 > 1)) return __wcstombs_chk_warn (__dst, __src, __len, __builtin_object_size (__dst, 2 > 1)); } return __wcstombs_alias (__dst, __src, __len); } extern int __sigismember (const __sigset_t *, int); extern int __sigaddset (__sigset_t *, int); extern int __sigdelset (__sigset_t *, int); extern __inline int __sigismember (const __sigset_t *__set, int __sig) { unsigned long int __mask = (((unsigned long int) 1) << (((__sig) - 1) % (8 * sizeof (unsigned long int)))); unsigned long int __word = (((__sig) - 1) / (8 * sizeof (unsigned long int))); return (__set->__val[__word] & __mask) ? 1 : 0; } extern __inline int __sigaddset ( __sigset_t *__set, int __sig) { unsigned long int __mask = (((unsigned long int) 1) << (((__sig) - 1) % (8 * sizeof (unsigned long int)))); unsigned long int __word = (((__sig) - 1) / (8 * sizeof (unsigned long int))); return ((__set->__val[__word] |= __mask), 0); } extern __inline int __sigdelset ( __sigset_t *__set, int __sig) { unsigned long int __mask = (((unsigned long int) 1) << (((__sig) - 1) % (8 * sizeof (unsigned long int)))); unsigned long int __word = (((__sig) - 1) / (8 * sizeof (unsigned long int))); return ((__set->__val[__word] &= ~__mask), 0); } typedef __sig_atomic_t sig_atomic_t; typedef union sigval { int sival_int; void *sival_ptr; } sigval_t; typedef struct { int si_signo; int si_errno; int si_code; union { int _pad[((128 / sizeof (int)) - 3)]; struct { __pid_t si_pid; __uid_t si_uid; } _kill; struct { int si_tid; int si_overrun; sigval_t si_sigval; } _timer; struct { __pid_t si_pid; __uid_t si_uid; sigval_t si_sigval; } _rt; struct { __pid_t si_pid; __uid_t si_uid; int si_status; __clock_t si_utime; __clock_t si_stime; } _sigchld; struct { void *si_addr; } _sigfault; struct { long int si_band; int si_fd; } _sigpoll; struct { void *_call_addr; int _syscall; unsigned int _arch; } _sigsys; } _sifields; } siginfo_t; enum { SI_ASYNCNL = -60, SI_TKILL = -6, SI_SIGIO, SI_ASYNCIO, SI_MESGQ, SI_TIMER, SI_QUEUE, SI_USER, SI_KERNEL = 0x80 }; enum { ILL_ILLOPC = 1, ILL_ILLOPN, ILL_ILLADR, ILL_ILLTRP, ILL_PRVOPC, ILL_PRVREG, ILL_COPROC, ILL_BADSTK }; enum { FPE_INTDIV = 1, FPE_INTOVF, FPE_FLTDIV, FPE_FLTOVF, FPE_FLTUND, FPE_FLTRES, FPE_FLTINV, FPE_FLTSUB }; enum { SEGV_MAPERR = 1, SEGV_ACCERR }; enum { BUS_ADRALN = 1, BUS_ADRERR, BUS_OBJERR }; enum { TRAP_BRKPT = 1, TRAP_TRACE }; enum { CLD_EXITED = 1, CLD_KILLED, CLD_DUMPED, CLD_TRAPPED, CLD_STOPPED, CLD_CONTINUED }; enum { POLL_IN = 1, POLL_OUT, POLL_MSG, POLL_ERR, POLL_PRI, POLL_HUP }; typedef struct sigevent { sigval_t sigev_value; int sigev_signo; int sigev_notify; union { int _pad[((64 / sizeof (int)) - 3)]; __pid_t _tid; struct { void (*_function) (sigval_t); pthread_attr_t *_attribute; } _sigev_thread; } _sigev_un; } sigevent_t; enum { SIGEV_SIGNAL = 0, SIGEV_NONE, SIGEV_THREAD, SIGEV_THREAD_ID = 4 }; typedef void (*__sighandler_t) (int); extern __sighandler_t __sysv_signal (int __sig, __sighandler_t __handler) __attribute__ ((__nothrow__ , __leaf__)); extern __sighandler_t sysv_signal (int __sig, __sighandler_t __handler) __attribute__ ((__nothrow__ , __leaf__)); extern __sighandler_t signal (int __sig, __sighandler_t __handler) __attribute__ ((__nothrow__ , __leaf__)); extern __sighandler_t bsd_signal (int __sig, __sighandler_t __handler) __attribute__ ((__nothrow__ , __leaf__)); extern int kill (__pid_t __pid, int __sig) __attribute__ ((__nothrow__ , __leaf__)); extern int killpg (__pid_t __pgrp, int __sig) __attribute__ ((__nothrow__ , __leaf__)); extern int raise (int __sig) __attribute__ ((__nothrow__ , __leaf__)); extern __sighandler_t ssignal (int __sig, __sighandler_t __handler) __attribute__ ((__nothrow__ , __leaf__)); extern int gsignal (int __sig) __attribute__ ((__nothrow__ , __leaf__)); extern void psignal (int __sig, const char *__s); extern void psiginfo (const siginfo_t *__pinfo, const char *__s); extern int __sigpause (int __sig_or_mask, int __is_sig); extern int sigpause (int __sig) __asm__ ("__xpg_sigpause"); extern int sigblock (int __mask) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__deprecated__)); extern int sigsetmask (int __mask) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__deprecated__)); extern int siggetmask (void) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__deprecated__)); typedef __sighandler_t sighandler_t; typedef __sighandler_t sig_t; extern int sigemptyset (sigset_t *__set) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))); extern int sigfillset (sigset_t *__set) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))); extern int sigaddset (sigset_t *__set, int __signo) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))); extern int sigdelset (sigset_t *__set, int __signo) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))); extern int sigismember (const sigset_t *__set, int __signo) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))); extern int sigisemptyset (const sigset_t *__set) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))); extern int sigandset (sigset_t *__set, const sigset_t *__left, const sigset_t *__right) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2, 3))); extern int sigorset (sigset_t *__set, const sigset_t *__left, const sigset_t *__right) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2, 3))); struct sigaction { union { __sighandler_t sa_handler; void (*sa_sigaction) (int, siginfo_t *, void *); } __sigaction_handler; unsigned long int sa_flags; __sigset_t sa_mask; }; extern int sigprocmask (int __how, const sigset_t *__restrict __set, sigset_t *__restrict __oset) __attribute__ ((__nothrow__ , __leaf__)); extern int sigsuspend (const sigset_t *__set) __attribute__ ((__nonnull__ (1))); extern int sigaction (int __sig, const struct sigaction *__restrict __act, struct sigaction *__restrict __oact) __attribute__ ((__nothrow__ , __leaf__)); extern int sigpending (sigset_t *__set) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))); extern int sigwait (const sigset_t *__restrict __set, int *__restrict __sig) __attribute__ ((__nonnull__ (1, 2))); extern int sigwaitinfo (const sigset_t *__restrict __set, siginfo_t *__restrict __info) __attribute__ ((__nonnull__ (1))); extern int sigtimedwait (const sigset_t *__restrict __set, siginfo_t *__restrict __info, const struct timespec *__restrict __timeout) __attribute__ ((__nonnull__ (1))); extern int sigqueue (__pid_t __pid, int __sig, const union sigval __val) __attribute__ ((__nothrow__ , __leaf__)); extern const char *const _sys_siglist[65]; extern const char *const sys_siglist[65]; struct sigvec { __sighandler_t sv_handler; int sv_mask; int sv_flags; }; extern int sigvec (int __sig, const struct sigvec *__vec, struct sigvec *__ovec) __attribute__ ((__nothrow__ , __leaf__)); struct sigcontext { unsigned long sc_flags; unsigned long sc_gr[32]; unsigned long long sc_fr[32]; unsigned long sc_iasq[2]; unsigned long sc_iaoq[2]; unsigned long sc_sar; }; extern int sigreturn (struct sigcontext *__scp) __attribute__ ((__nothrow__ , __leaf__)); extern int siginterrupt (int __sig, int __interrupt) __attribute__ ((__nothrow__ , __leaf__)); struct sigstack { void *ss_sp; int ss_onstack; }; enum { SS_ONSTACK = 1, SS_DISABLE }; typedef struct sigaltstack { void *ss_sp; int ss_flags; size_t ss_size; } stack_t; typedef unsigned long int greg_t; typedef struct gregset { greg_t g_regs[32]; greg_t sr_regs[8]; greg_t cr_regs[24]; greg_t g_pad[16]; } gregset_t; typedef struct fpregset { double fp_dregs[32]; } fpregset_t; typedef struct sigcontext mcontext_t; typedef struct ucontext { unsigned long int uc_flags; struct ucontext *uc_link; stack_t uc_stack; mcontext_t uc_mcontext; __sigset_t uc_sigmask; } ucontext_t; extern int sigstack (struct sigstack *__ss, struct sigstack *__oss) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__deprecated__)); extern int sigaltstack (const struct sigaltstack *__restrict __ss, struct sigaltstack *__restrict __oss) __attribute__ ((__nothrow__ , __leaf__)); extern int sighold (int __sig) __attribute__ ((__nothrow__ , __leaf__)); extern int sigrelse (int __sig) __attribute__ ((__nothrow__ , __leaf__)); extern int sigignore (int __sig) __attribute__ ((__nothrow__ , __leaf__)); extern __sighandler_t sigset (int __sig, __sighandler_t __disp) __attribute__ ((__nothrow__ , __leaf__)); extern int pthread_sigmask (int __how, const __sigset_t *__restrict __newmask, __sigset_t *__restrict __oldmask)__attribute__ ((__nothrow__ , __leaf__)); extern int pthread_kill (pthread_t __threadid, int __signo) __attribute__ ((__nothrow__ , __leaf__)); extern int pthread_sigqueue (pthread_t __threadid, int __signo, const union sigval __value) __attribute__ ((__nothrow__ , __leaf__)); extern int __libc_current_sigrtmin (void) __attribute__ ((__nothrow__ , __leaf__)); extern int __libc_current_sigrtmax (void) __attribute__ ((__nothrow__ , __leaf__)); extern int *__errno_location (void) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__const__)); extern char *program_invocation_name, *program_invocation_short_name; typedef int error_t; struct timestamp { u_int8_t len; u_int8_t ptr; unsigned int overflow:4; unsigned int flags:4; u_int32_t data[9]; }; struct iphdr { unsigned int version:4; unsigned int ihl:4; u_int8_t tos; u_int16_t tot_len; u_int16_t id; u_int16_t frag_off; u_int8_t ttl; u_int8_t protocol; u_int16_t check; u_int32_t saddr; u_int32_t daddr; }; struct ip { unsigned int ip_v:4; unsigned int ip_hl:4; u_int8_t ip_tos; u_short ip_len; u_short ip_id; u_short ip_off; u_int8_t ip_ttl; u_int8_t ip_p; u_short ip_sum; struct in_addr ip_src, ip_dst; }; struct ip_timestamp { u_int8_t ipt_code; u_int8_t ipt_len; u_int8_t ipt_ptr; unsigned int ipt_oflw:4; unsigned int ipt_flg:4; u_int32_t data[9]; }; struct passwd { char *pw_name; char *pw_passwd; __uid_t pw_uid; __gid_t pw_gid; char *pw_gecos; char *pw_dir; char *pw_shell; }; struct _IO_FILE; typedef struct _IO_FILE FILE; extern void setpwent (void); extern void endpwent (void); extern struct passwd *getpwent (void); extern struct passwd *fgetpwent (FILE *__stream); extern int putpwent (const struct passwd *__restrict __p, FILE *__restrict __f); extern struct passwd *getpwuid (__uid_t __uid); extern struct passwd *getpwnam (const char *__name); extern int getpwent_r (struct passwd *__restrict __resultbuf, char *__restrict __buffer, size_t __buflen, struct passwd **__restrict __result); extern int getpwuid_r (__uid_t __uid, struct passwd *__restrict __resultbuf, char *__restrict __buffer, size_t __buflen, struct passwd **__restrict __result); extern int getpwnam_r (const char *__restrict __name, struct passwd *__restrict __resultbuf, char *__restrict __buffer, size_t __buflen, struct passwd **__restrict __result); extern int fgetpwent_r (FILE *__restrict __stream, struct passwd *__restrict __resultbuf, char *__restrict __buffer, size_t __buflen, struct passwd **__restrict __result); extern int getpw (__uid_t __uid, char *__buffer); void platform_pre_listen(void); void platform_pre_fork(void); void platform_pre_restart(void); void platform_post_fork_parent(pid_t child_pid); void platform_post_fork_child(void); int platform_privileged_uidswap(void); void platform_setusercontext(struct passwd *); void platform_setusercontext_post_groups(struct passwd *); char *platform_get_krb5_client(const char *); char *platform_krb5_get_principal_name(const char *); int platform_sys_dir_uid(uid_t); int b64_ntop(u_char const *src, size_t srclength, char *target, size_t targsize); int b64_pton(char const *src, u_char *target, size_t targsize); struct stat; typedef struct { int gl_pathc; int gl_matchc; int gl_offs; int gl_flags; char **gl_pathv; struct stat **gl_statv; int (*gl_errfunc)(const char *, int); void (*gl_closedir)(void *); struct dirent *(*gl_readdir)(void *); void *(*gl_opendir)(const char *); int (*gl_lstat)(const char *, struct stat *); int (*gl_stat)(const char *, struct stat *); } glob_t; int glob(const char *, int, int (*)(const char *, int), glob_t *); void globfree(glob_t *); char * readpassphrase(const char *, char *, size_t, int); char *vis(char *, int, int, int); int strvis(char *, const char *, int); int strnvis(char *, const char *, size_t, int) __attribute__ (()); int strvisx(char *, const char *, size_t, int) __attribute__ (()); int strunvis(char *, const char *); int unvis(char *, char, int *, int); ssize_t strnunvis(char *, const char *, size_t) __attribute__ (()); typedef enum __ns_sect { ns_s_qd = 0, ns_s_zn = 0, ns_s_an = 1, ns_s_pr = 1, ns_s_ns = 2, ns_s_ud = 2, ns_s_ar = 3, ns_s_max = 4 } ns_sect; typedef struct __ns_msg { const u_char *_msg, *_eom; u_int16_t _id, _flags, _counts[ns_s_max]; const u_char *_sections[ns_s_max]; ns_sect _sect; int _rrnum; const u_char *_msg_ptr; } ns_msg; struct _ns_flagdata { int mask, shift; }; extern const struct _ns_flagdata _ns_flagdata[]; typedef struct __ns_rr { char name[1025]; u_int16_t type; u_int16_t rr_class; u_int32_t ttl; u_int16_t rdlength; const u_char * rdata; } ns_rr; typedef enum __ns_flag { ns_f_qr, ns_f_opcode, ns_f_aa, ns_f_tc, ns_f_rd, ns_f_ra, ns_f_z, ns_f_ad, ns_f_cd, ns_f_rcode, ns_f_max } ns_flag; typedef enum __ns_opcode { ns_o_query = 0, ns_o_iquery = 1, ns_o_status = 2, ns_o_notify = 4, ns_o_update = 5, ns_o_max = 6 } ns_opcode; typedef enum __ns_rcode { ns_r_noerror = 0, ns_r_formerr = 1, ns_r_servfail = 2, ns_r_nxdomain = 3, ns_r_notimpl = 4, ns_r_refused = 5, ns_r_yxdomain = 6, ns_r_yxrrset = 7, ns_r_nxrrset = 8, ns_r_notauth = 9, ns_r_notzone = 10, ns_r_max = 11, ns_r_badvers = 16, ns_r_badsig = 16, ns_r_badkey = 17, ns_r_badtime = 18 } ns_rcode; typedef enum __ns_update_operation { ns_uop_delete = 0, ns_uop_add = 1, ns_uop_max = 2 } ns_update_operation; struct ns_tsig_key { char name[1025], alg[1025]; unsigned char *data; int len; }; typedef struct ns_tsig_key ns_tsig_key; struct ns_tcp_tsig_state { int counter; struct dst_key *key; void *ctx; unsigned char sig[512]; int siglen; }; typedef struct ns_tcp_tsig_state ns_tcp_tsig_state; typedef enum __ns_type { ns_t_invalid = 0, ns_t_a = 1, ns_t_ns = 2, ns_t_md = 3, ns_t_mf = 4, ns_t_cname = 5, ns_t_soa = 6, ns_t_mb = 7, ns_t_mg = 8, ns_t_mr = 9, ns_t_null = 10, ns_t_wks = 11, ns_t_ptr = 12, ns_t_hinfo = 13, ns_t_minfo = 14, ns_t_mx = 15, ns_t_txt = 16, ns_t_rp = 17, ns_t_afsdb = 18, ns_t_x25 = 19, ns_t_isdn = 20, ns_t_rt = 21, ns_t_nsap = 22, ns_t_nsap_ptr = 23, ns_t_sig = 24, ns_t_key = 25, ns_t_px = 26, ns_t_gpos = 27, ns_t_aaaa = 28, ns_t_loc = 29, ns_t_nxt = 30, ns_t_eid = 31, ns_t_nimloc = 32, ns_t_srv = 33, ns_t_atma = 34, ns_t_naptr = 35, ns_t_kx = 36, ns_t_cert = 37, ns_t_a6 = 38, ns_t_dname = 39, ns_t_sink = 40, ns_t_opt = 41, ns_t_apl = 42, ns_t_tkey = 249, ns_t_tsig = 250, ns_t_ixfr = 251, ns_t_axfr = 252, ns_t_mailb = 253, ns_t_maila = 254, ns_t_any = 255, ns_t_zxfr = 256, ns_t_max = 65536 } ns_type; typedef enum __ns_class { ns_c_invalid = 0, ns_c_in = 1, ns_c_2 = 2, ns_c_chaos = 3, ns_c_hs = 4, ns_c_none = 254, ns_c_any = 255, ns_c_max = 65536 } ns_class; typedef enum __ns_key_types { ns_kt_rsa = 1, ns_kt_dh = 2, ns_kt_dsa = 3, ns_kt_private = 254 } ns_key_types; typedef enum __ns_cert_types { cert_t_pkix = 1, cert_t_spki = 2, cert_t_pgp = 3, cert_t_url = 253, cert_t_oid = 254 } ns_cert_types; int ns_msg_getflag (ns_msg, int) __attribute__ ((__nothrow__ , __leaf__)); u_int ns_get16 (const u_char *) __attribute__ ((__nothrow__ , __leaf__)); u_long ns_get32 (const u_char *) __attribute__ ((__nothrow__ , __leaf__)); void ns_put16 (u_int, u_char *) __attribute__ ((__nothrow__ , __leaf__)); void ns_put32 (u_long, u_char *) __attribute__ ((__nothrow__ , __leaf__)); int ns_initparse (const u_char *, int, ns_msg *) __attribute__ ((__nothrow__ , __leaf__)); int ns_skiprr (const u_char *, const u_char *, ns_sect, int) __attribute__ ((__nothrow__ , __leaf__)); int ns_parserr (ns_msg *, ns_sect, int, ns_rr *) __attribute__ ((__nothrow__ , __leaf__)); int ns_sprintrr (const ns_msg *, const ns_rr *, const char *, const char *, char *, size_t) __attribute__ ((__nothrow__ , __leaf__)); int ns_sprintrrf (const u_char *, size_t, const char *, ns_class, ns_type, u_long, const u_char *, size_t, const char *, const char *, char *, size_t) __attribute__ ((__nothrow__ , __leaf__)); int ns_format_ttl (u_long, char *, size_t) __attribute__ ((__nothrow__ , __leaf__)); int ns_parse_ttl (const char *, u_long *) __attribute__ ((__nothrow__ , __leaf__)); u_int32_t ns_datetosecs (const char *, int *) __attribute__ ((__nothrow__ , __leaf__)); int ns_name_ntol (const u_char *, u_char *, size_t) __attribute__ ((__nothrow__ , __leaf__)); int ns_name_ntop (const u_char *, char *, size_t) __attribute__ ((__nothrow__ , __leaf__)); int ns_name_pton (const char *, u_char *, size_t) __attribute__ ((__nothrow__ , __leaf__)); int ns_name_unpack (const u_char *, const u_char *, const u_char *, u_char *, size_t) __attribute__ ((__nothrow__ , __leaf__)); int ns_name_pack (const u_char *, u_char *, int, const u_char **, const u_char **) __attribute__ ((__nothrow__ , __leaf__)); int ns_name_uncompress (const u_char *, const u_char *, const u_char *, char *, size_t) __attribute__ ((__nothrow__ , __leaf__)); int ns_name_compress (const char *, u_char *, size_t, const u_char **, const u_char **) __attribute__ ((__nothrow__ , __leaf__)); int ns_name_skip (const u_char **, const u_char *) __attribute__ ((__nothrow__ , __leaf__)); void ns_name_rollback (const u_char *, const u_char **, const u_char **) __attribute__ ((__nothrow__ , __leaf__)); int ns_sign (u_char *, int *, int, int, void *, const u_char *, int, u_char *, int *, time_t) __attribute__ ((__nothrow__ , __leaf__)); int ns_sign2 (u_char *, int *, int, int, void *, const u_char *, int, u_char *, int *, time_t, u_char **, u_char **) __attribute__ ((__nothrow__ , __leaf__)); int ns_sign_tcp (u_char *, int *, int, int, ns_tcp_tsig_state *, int) __attribute__ ((__nothrow__ , __leaf__)); int ns_sign_tcp2 (u_char *, int *, int, int, ns_tcp_tsig_state *, int, u_char **, u_char **) __attribute__ ((__nothrow__ , __leaf__)); int ns_sign_tcp_init (void *, const u_char *, int, ns_tcp_tsig_state *) __attribute__ ((__nothrow__ , __leaf__)); u_char *ns_find_tsig (u_char *, u_char *) __attribute__ ((__nothrow__ , __leaf__)); int ns_verify (u_char *, int *, void *, const u_char *, int, u_char *, int *, time_t *, int) __attribute__ ((__nothrow__ , __leaf__)); int ns_verify_tcp (u_char *, int *, ns_tcp_tsig_state *, int) __attribute__ ((__nothrow__ , __leaf__)); int ns_verify_tcp_init (void *, const u_char *, int, ns_tcp_tsig_state *) __attribute__ ((__nothrow__ , __leaf__)); int ns_samedomain (const char *, const char *) __attribute__ ((__nothrow__ , __leaf__)); int ns_subdomain (const char *, const char *) __attribute__ ((__nothrow__ , __leaf__)); int ns_makecanon (const char *, char *, size_t) __attribute__ ((__nothrow__ , __leaf__)); int ns_samename (const char *, const char *) __attribute__ ((__nothrow__ , __leaf__)); typedef struct { unsigned id :16; unsigned qr: 1; unsigned opcode: 4; unsigned aa: 1; unsigned tc: 1; unsigned rd: 1; unsigned ra: 1; unsigned unused :1; unsigned ad: 1; unsigned cd: 1; unsigned rcode :4; unsigned qdcount :16; unsigned ancount :16; unsigned nscount :16; unsigned arcount :16; } HEADER; struct rpcent { char *r_name; char **r_aliases; int r_number; }; extern void setrpcent (int __stayopen) __attribute__ ((__nothrow__ , __leaf__)); extern void endrpcent (void) __attribute__ ((__nothrow__ , __leaf__)); extern struct rpcent *getrpcbyname (const char *__name) __attribute__ ((__nothrow__ , __leaf__)); extern struct rpcent *getrpcbynumber (int __number) __attribute__ ((__nothrow__ , __leaf__)); extern struct rpcent *getrpcent (void) __attribute__ ((__nothrow__ , __leaf__)); extern int getrpcbyname_r (const char *__name, struct rpcent *__result_buf, char *__buffer, size_t __buflen, struct rpcent **__result) __attribute__ ((__nothrow__ , __leaf__)); extern int getrpcbynumber_r (int __number, struct rpcent *__result_buf, char *__buffer, size_t __buflen, struct rpcent **__result) __attribute__ ((__nothrow__ , __leaf__)); extern int getrpcent_r (struct rpcent *__result_buf, char *__buffer, size_t __buflen, struct rpcent **__result) __attribute__ ((__nothrow__ , __leaf__)); struct netent { char *n_name; char **n_aliases; int n_addrtype; uint32_t n_net; }; extern int *__h_errno_location (void) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__const__)); extern void herror (const char *__str) __attribute__ ((__nothrow__ , __leaf__)); extern const char *hstrerror (int __err_num) __attribute__ ((__nothrow__ , __leaf__)); struct hostent { char *h_name; char **h_aliases; int h_addrtype; int h_length; char **h_addr_list; }; extern void sethostent (int __stay_open); extern void endhostent (void); extern struct hostent *gethostent (void); extern struct hostent *gethostbyaddr (const void *__addr, __socklen_t __len, int __type); extern struct hostent *gethostbyname (const char *__name); extern struct hostent *gethostbyname2 (const char *__name, int __af); extern int gethostent_r (struct hostent *__restrict __result_buf, char *__restrict __buf, size_t __buflen, struct hostent **__restrict __result, int *__restrict __h_errnop); extern int gethostbyaddr_r (const void *__restrict __addr, __socklen_t __len, int __type, struct hostent *__restrict __result_buf, char *__restrict __buf, size_t __buflen, struct hostent **__restrict __result, int *__restrict __h_errnop); extern int gethostbyname_r (const char *__restrict __name, struct hostent *__restrict __result_buf, char *__restrict __buf, size_t __buflen, struct hostent **__restrict __result, int *__restrict __h_errnop); extern int gethostbyname2_r (const char *__restrict __name, int __af, struct hostent *__restrict __result_buf, char *__restrict __buf, size_t __buflen, struct hostent **__restrict __result, int *__restrict __h_errnop); extern void setnetent (int __stay_open); extern void endnetent (void); extern struct netent *getnetent (void); extern struct netent *getnetbyaddr (uint32_t __net, int __type); extern struct netent *getnetbyname (const char *__name); extern int getnetent_r (struct netent *__restrict __result_buf, char *__restrict __buf, size_t __buflen, struct netent **__restrict __result, int *__restrict __h_errnop); extern int getnetbyaddr_r (uint32_t __net, int __type, struct netent *__restrict __result_buf, char *__restrict __buf, size_t __buflen, struct netent **__restrict __result, int *__restrict __h_errnop); extern int getnetbyname_r (const char *__restrict __name, struct netent *__restrict __result_buf, char *__restrict __buf, size_t __buflen, struct netent **__restrict __result, int *__restrict __h_errnop); struct servent { char *s_name; char **s_aliases; int s_port; char *s_proto; }; extern void setservent (int __stay_open); extern void endservent (void); extern struct servent *getservent (void); extern struct servent *getservbyname (const char *__name, const char *__proto); extern struct servent *getservbyport (int __port, const char *__proto); extern int getservent_r (struct servent *__restrict __result_buf, char *__restrict __buf, size_t __buflen, struct servent **__restrict __result); extern int getservbyname_r (const char *__restrict __name, const char *__restrict __proto, struct servent *__restrict __result_buf, char *__restrict __buf, size_t __buflen, struct servent **__restrict __result); extern int getservbyport_r (int __port, const char *__restrict __proto, struct servent *__restrict __result_buf, char *__restrict __buf, size_t __buflen, struct servent **__restrict __result); struct protoent { char *p_name; char **p_aliases; int p_proto; }; extern void setprotoent (int __stay_open); extern void endprotoent (void); extern struct protoent *getprotoent (void); extern struct protoent *getprotobyname (const char *__name); extern struct protoent *getprotobynumber (int __proto); extern int getprotoent_r (struct protoent *__restrict __result_buf, char *__restrict __buf, size_t __buflen, struct protoent **__restrict __result); extern int getprotobyname_r (const char *__restrict __name, struct protoent *__restrict __result_buf, char *__restrict __buf, size_t __buflen, struct protoent **__restrict __result); extern int getprotobynumber_r (int __proto, struct protoent *__restrict __result_buf, char *__restrict __buf, size_t __buflen, struct protoent **__restrict __result); extern int setnetgrent (const char *__netgroup); extern void endnetgrent (void); extern int getnetgrent (char **__restrict __hostp, char **__restrict __userp, char **__restrict __domainp); extern int innetgr (const char *__netgroup, const char *__host, const char *__user, const char *__domain); extern int getnetgrent_r (char **__restrict __hostp, char **__restrict __userp, char **__restrict __domainp, char *__restrict __buffer, size_t __buflen); extern int rcmd (char **__restrict __ahost, unsigned short int __rport, const char *__restrict __locuser, const char *__restrict __remuser, const char *__restrict __cmd, int *__restrict __fd2p); extern int rcmd_af (char **__restrict __ahost, unsigned short int __rport, const char *__restrict __locuser, const char *__restrict __remuser, const char *__restrict __cmd, int *__restrict __fd2p, sa_family_t __af); extern int rexec (char **__restrict __ahost, int __rport, const char *__restrict __name, const char *__restrict __pass, const char *__restrict __cmd, int *__restrict __fd2p); extern int rexec_af (char **__restrict __ahost, int __rport, const char *__restrict __name, const char *__restrict __pass, const char *__restrict __cmd, int *__restrict __fd2p, sa_family_t __af); extern int ruserok (const char *__rhost, int __suser, const char *__remuser, const char *__locuser); extern int ruserok_af (const char *__rhost, int __suser, const char *__remuser, const char *__locuser, sa_family_t __af); extern int iruserok (uint32_t __raddr, int __suser, const char *__remuser, const char *__locuser); extern int iruserok_af (const void *__raddr, int __suser, const char *__remuser, const char *__locuser, sa_family_t __af); extern int rresvport (int *__alport); extern int rresvport_af (int *__alport, sa_family_t __af); struct addrinfo { int ai_flags; int ai_family; int ai_socktype; int ai_protocol; socklen_t ai_addrlen; struct sockaddr *ai_addr; char *ai_canonname; struct addrinfo *ai_next; }; struct gaicb { const char *ar_name; const char *ar_service; const struct addrinfo *ar_request; struct addrinfo *ar_result; int __return; int __unused[5]; }; extern int getaddrinfo (const char *__restrict __name, const char *__restrict __service, const struct addrinfo *__restrict __req, struct addrinfo **__restrict __pai); extern void freeaddrinfo (struct addrinfo *__ai) __attribute__ ((__nothrow__ , __leaf__)); extern const char *gai_strerror (int __ecode) __attribute__ ((__nothrow__ , __leaf__)); extern int getnameinfo (const struct sockaddr *__restrict __sa, socklen_t __salen, char *__restrict __host, socklen_t __hostlen, char *__restrict __serv, socklen_t __servlen, int __flags); extern int getaddrinfo_a (int __mode, struct gaicb *__list[__restrict], int __ent, struct sigevent *__restrict __sig); extern int gai_suspend (const struct gaicb *const __list[], int __ent, const struct timespec *__timeout); extern int gai_error (struct gaicb *__req) __attribute__ ((__nothrow__ , __leaf__)); extern int gai_cancel (struct gaicb *__gaicbp) __attribute__ ((__nothrow__ , __leaf__)); typedef struct _IO_FILE __FILE; typedef struct { int __count; union { unsigned int __wch; char __wchb[4]; } __value; } __mbstate_t; typedef struct { __off_t __pos; __mbstate_t __state; } _G_fpos_t; typedef struct { __off64_t __pos; __mbstate_t __state; } _G_fpos64_t; typedef __builtin_va_list __gnuc_va_list; struct _IO_jump_t; struct _IO_FILE; typedef void _IO_lock_t; struct _IO_marker { struct _IO_marker *_next; struct _IO_FILE *_sbuf; int _pos; }; enum __codecvt_result { __codecvt_ok, __codecvt_partial, __codecvt_error, __codecvt_noconv }; struct _IO_FILE { int _flags; char* _IO_read_ptr; char* _IO_read_end; char* _IO_read_base; char* _IO_write_base; char* _IO_write_ptr; char* _IO_write_end; char* _IO_buf_base; char* _IO_buf_end; char *_IO_save_base; char *_IO_backup_base; char *_IO_save_end; struct _IO_marker *_markers; struct _IO_FILE *_chain; int _fileno; int _flags2; __off_t _old_offset; unsigned short _cur_column; signed char _vtable_offset; char _shortbuf[1]; _IO_lock_t *_lock; __off64_t _offset; void *__pad1; void *__pad2; void *__pad3; void *__pad4; size_t __pad5; int _mode; char _unused2[15 * sizeof (int) - 4 * sizeof (void *) - sizeof (size_t)]; }; typedef struct _IO_FILE _IO_FILE; struct _IO_FILE_plus; extern struct _IO_FILE_plus _IO_2_1_stdin_; extern struct _IO_FILE_plus _IO_2_1_stdout_; extern struct _IO_FILE_plus _IO_2_1_stderr_; typedef __ssize_t __io_read_fn (void *__cookie, char *__buf, size_t __nbytes); typedef __ssize_t __io_write_fn (void *__cookie, const char *__buf, size_t __n); typedef int __io_seek_fn (void *__cookie, __off64_t *__pos, int __w); typedef int __io_close_fn (void *__cookie); typedef __io_read_fn cookie_read_function_t; typedef __io_write_fn cookie_write_function_t; typedef __io_seek_fn cookie_seek_function_t; typedef __io_close_fn cookie_close_function_t; typedef struct { __io_read_fn *read; __io_write_fn *write; __io_seek_fn *seek; __io_close_fn *close; } _IO_cookie_io_functions_t; typedef _IO_cookie_io_functions_t cookie_io_functions_t; struct _IO_cookie_file; extern void _IO_cookie_init (struct _IO_cookie_file *__cfile, int __read_write, void *__cookie, _IO_cookie_io_functions_t __fns); extern int __underflow (_IO_FILE *); extern int __uflow (_IO_FILE *); extern int __overflow (_IO_FILE *, int); extern int _IO_getc (_IO_FILE *__fp); extern int _IO_putc (int __c, _IO_FILE *__fp); extern int _IO_feof (_IO_FILE *__fp) __attribute__ ((__nothrow__ , __leaf__)); extern int _IO_ferror (_IO_FILE *__fp) __attribute__ ((__nothrow__ , __leaf__)); extern int _IO_peekc_locked (_IO_FILE *__fp); extern void _IO_flockfile (_IO_FILE *) __attribute__ ((__nothrow__ , __leaf__)); extern void _IO_funlockfile (_IO_FILE *) __attribute__ ((__nothrow__ , __leaf__)); extern int _IO_ftrylockfile (_IO_FILE *) __attribute__ ((__nothrow__ , __leaf__)); extern int _IO_vfscanf (_IO_FILE * __restrict, const char * __restrict, __gnuc_va_list, int *__restrict); extern int _IO_vfprintf (_IO_FILE *__restrict, const char *__restrict, __gnuc_va_list); extern __ssize_t _IO_padn (_IO_FILE *, int, __ssize_t); extern size_t _IO_sgetn (_IO_FILE *, void *, size_t); extern __off64_t _IO_seekoff (_IO_FILE *, __off64_t, int, int); extern __off64_t _IO_seekpos (_IO_FILE *, __off64_t, int); extern void _IO_free_backup_area (_IO_FILE *) __attribute__ ((__nothrow__ , __leaf__)); typedef __gnuc_va_list va_list; typedef _G_fpos64_t fpos_t; typedef _G_fpos64_t fpos64_t; extern struct _IO_FILE *stdin; extern struct _IO_FILE *stdout; extern struct _IO_FILE *stderr; extern int remove (const char *__filename) __attribute__ ((__nothrow__ , __leaf__)); extern int rename (const char *__old, const char *__new) __attribute__ ((__nothrow__ , __leaf__)); extern int renameat (int __oldfd, const char *__old, int __newfd, const char *__new) __attribute__ ((__nothrow__ , __leaf__)); extern FILE *tmpfile (void) __asm__ ("" "tmpfile64") __attribute__ ((__warn_unused_result__)); extern FILE *tmpfile64 (void) __attribute__ ((__warn_unused_result__)); extern char *tmpnam (char *__s) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__warn_unused_result__)); extern char *tmpnam_r (char *__s) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__warn_unused_result__)); extern char *tempnam (const char *__dir, const char *__pfx) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__malloc__)) __attribute__ ((__warn_unused_result__)); extern int fclose (FILE *__stream); extern int fflush (FILE *__stream); extern int fflush_unlocked (FILE *__stream); extern int fcloseall (void); extern FILE *fopen (const char *__restrict __filename, const char *__restrict __modes) __asm__ ("" "fopen64") __attribute__ ((__warn_unused_result__)); extern FILE *freopen (const char *__restrict __filename, const char *__restrict __modes, FILE *__restrict __stream) __asm__ ("" "freopen64") __attribute__ ((__warn_unused_result__)); extern FILE *fopen64 (const char *__restrict __filename, const char *__restrict __modes) __attribute__ ((__warn_unused_result__)); extern FILE *freopen64 (const char *__restrict __filename, const char *__restrict __modes, FILE *__restrict __stream) __attribute__ ((__warn_unused_result__)); extern FILE *fdopen (int __fd, const char *__modes) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__warn_unused_result__)); extern FILE *fopencookie (void *__restrict __magic_cookie, const char *__restrict __modes, _IO_cookie_io_functions_t __io_funcs) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__warn_unused_result__)); extern FILE *fmemopen (void *__s, size_t __len, const char *__modes) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__warn_unused_result__)); extern FILE *open_memstream (char **__bufloc, size_t *__sizeloc) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__warn_unused_result__)); extern void setbuf (FILE *__restrict __stream, char *__restrict __buf) __attribute__ ((__nothrow__ , __leaf__)); extern int setvbuf (FILE *__restrict __stream, char *__restrict __buf, int __modes, size_t __n) __attribute__ ((__nothrow__ , __leaf__)); extern void setbuffer (FILE *__restrict __stream, char *__restrict __buf, size_t __size) __attribute__ ((__nothrow__ , __leaf__)); extern void setlinebuf (FILE *__stream) __attribute__ ((__nothrow__ , __leaf__)); extern int fprintf (FILE *__restrict __stream, const char *__restrict __format, ...); extern int printf (const char *__restrict __format, ...); extern int sprintf (char *__restrict __s, const char *__restrict __format, ...) __attribute__ ((__nothrow__)); extern int vfprintf (FILE *__restrict __s, const char *__restrict __format, __gnuc_va_list __arg); extern int vprintf (const char *__restrict __format, __gnuc_va_list __arg); extern int vsprintf (char *__restrict __s, const char *__restrict __format, __gnuc_va_list __arg) __attribute__ ((__nothrow__)); extern int snprintf (char *__restrict __s, size_t __maxlen, const char *__restrict __format, ...) __attribute__ ((__nothrow__)) __attribute__ ((__format__ (__printf__, 3, 4))); extern int vsnprintf (char *__restrict __s, size_t __maxlen, const char *__restrict __format, __gnuc_va_list __arg) __attribute__ ((__nothrow__)) __attribute__ ((__format__ (__printf__, 3, 0))); extern int vasprintf (char **__restrict __ptr, const char *__restrict __f, __gnuc_va_list __arg) __attribute__ ((__nothrow__)) __attribute__ ((__format__ (__printf__, 2, 0))) __attribute__ ((__warn_unused_result__)); extern int __asprintf (char **__restrict __ptr, const char *__restrict __fmt, ...) __attribute__ ((__nothrow__)) __attribute__ ((__format__ (__printf__, 2, 3))) __attribute__ ((__warn_unused_result__)); extern int asprintf (char **__restrict __ptr, const char *__restrict __fmt, ...) __attribute__ ((__nothrow__)) __attribute__ ((__format__ (__printf__, 2, 3))) __attribute__ ((__warn_unused_result__)); extern int vdprintf (int __fd, const char *__restrict __fmt, __gnuc_va_list __arg) __attribute__ ((__format__ (__printf__, 2, 0))); extern int dprintf (int __fd, const char *__restrict __fmt, ...) __attribute__ ((__format__ (__printf__, 2, 3))); extern int fscanf (FILE *__restrict __stream, const char *__restrict __format, ...) __attribute__ ((__warn_unused_result__)); extern int scanf (const char *__restrict __format, ...) __attribute__ ((__warn_unused_result__)); extern int sscanf (const char *__restrict __s, const char *__restrict __format, ...) __attribute__ ((__nothrow__ , __leaf__)); extern int vfscanf (FILE *__restrict __s, const char *__restrict __format, __gnuc_va_list __arg) __attribute__ ((__format__ (__scanf__, 2, 0))) __attribute__ ((__warn_unused_result__)); extern int vscanf (const char *__restrict __format, __gnuc_va_list __arg) __attribute__ ((__format__ (__scanf__, 1, 0))) __attribute__ ((__warn_unused_result__)); extern int vsscanf (const char *__restrict __s, const char *__restrict __format, __gnuc_va_list __arg) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__format__ (__scanf__, 2, 0))); extern int fgetc (FILE *__stream); extern int getc (FILE *__stream); extern int getchar (void); extern int getc_unlocked (FILE *__stream); extern int getchar_unlocked (void); extern int fgetc_unlocked (FILE *__stream); extern int fputc (int __c, FILE *__stream); extern int putc (int __c, FILE *__stream); extern int putchar (int __c); extern int fputc_unlocked (int __c, FILE *__stream); extern int putc_unlocked (int __c, FILE *__stream); extern int putchar_unlocked (int __c); extern int getw (FILE *__stream); extern int putw (int __w, FILE *__stream); extern char *fgets (char *__restrict __s, int __n, FILE *__restrict __stream) __attribute__ ((__warn_unused_result__)); extern char *fgets_unlocked (char *__restrict __s, int __n, FILE *__restrict __stream) __attribute__ ((__warn_unused_result__)); extern __ssize_t __getdelim (char **__restrict __lineptr, size_t *__restrict __n, int __delimiter, FILE *__restrict __stream) __attribute__ ((__warn_unused_result__)); extern __ssize_t getdelim (char **__restrict __lineptr, size_t *__restrict __n, int __delimiter, FILE *__restrict __stream) __attribute__ ((__warn_unused_result__)); extern __ssize_t getline (char **__restrict __lineptr, size_t *__restrict __n, FILE *__restrict __stream) __attribute__ ((__warn_unused_result__)); extern int fputs (const char *__restrict __s, FILE *__restrict __stream); extern int puts (const char *__s); extern int ungetc (int __c, FILE *__stream); extern size_t fread (void *__restrict __ptr, size_t __size, size_t __n, FILE *__restrict __stream) __attribute__ ((__warn_unused_result__)); extern size_t fwrite (const void *__restrict __ptr, size_t __size, size_t __n, FILE *__restrict __s); extern int fputs_unlocked (const char *__restrict __s, FILE *__restrict __stream); extern size_t fread_unlocked (void *__restrict __ptr, size_t __size, size_t __n, FILE *__restrict __stream) __attribute__ ((__warn_unused_result__)); extern size_t fwrite_unlocked (const void *__restrict __ptr, size_t __size, size_t __n, FILE *__restrict __stream); extern int fseek (FILE *__stream, long int __off, int __whence); extern long int ftell (FILE *__stream) __attribute__ ((__warn_unused_result__)); extern void rewind (FILE *__stream); extern int fseeko (FILE *__stream, __off64_t __off, int __whence) __asm__ ("" "fseeko64") ; extern __off64_t ftello (FILE *__stream) __asm__ ("" "ftello64"); extern int fgetpos (FILE *__restrict __stream, fpos_t *__restrict __pos) __asm__ ("" "fgetpos64") ; extern int fsetpos (FILE *__stream, const fpos_t *__pos) __asm__ ("" "fsetpos64") ; extern int fseeko64 (FILE *__stream, __off64_t __off, int __whence); extern __off64_t ftello64 (FILE *__stream) __attribute__ ((__warn_unused_result__)); extern int fgetpos64 (FILE *__restrict __stream, fpos64_t *__restrict __pos); extern int fsetpos64 (FILE *__stream, const fpos64_t *__pos); extern void clearerr (FILE *__stream) __attribute__ ((__nothrow__ , __leaf__)); extern int feof (FILE *__stream) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__warn_unused_result__)); extern int ferror (FILE *__stream) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__warn_unused_result__)); extern void clearerr_unlocked (FILE *__stream) __attribute__ ((__nothrow__ , __leaf__)); extern int feof_unlocked (FILE *__stream) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__warn_unused_result__)); extern int ferror_unlocked (FILE *__stream) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__warn_unused_result__)); extern void perror (const char *__s); extern int sys_nerr; extern const char *const sys_errlist[]; extern int _sys_nerr; extern const char *const _sys_errlist[]; extern int fileno (FILE *__stream) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__warn_unused_result__)); extern int fileno_unlocked (FILE *__stream) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__warn_unused_result__)); extern FILE *popen (const char *__command, const char *__modes) __attribute__ ((__warn_unused_result__)); extern int pclose (FILE *__stream); extern char *ctermid (char *__s) __attribute__ ((__nothrow__ , __leaf__)); extern char *cuserid (char *__s); struct obstack; extern int obstack_printf (struct obstack *__restrict __obstack, const char *__restrict __format, ...) __attribute__ ((__nothrow__)) __attribute__ ((__format__ (__printf__, 2, 3))); extern int obstack_vprintf (struct obstack *__restrict __obstack, const char *__restrict __format, __gnuc_va_list __args) __attribute__ ((__nothrow__)) __attribute__ ((__format__ (__printf__, 2, 0))); extern void flockfile (FILE *__stream) __attribute__ ((__nothrow__ , __leaf__)); extern int ftrylockfile (FILE *__stream) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__warn_unused_result__)); extern void funlockfile (FILE *__stream) __attribute__ ((__nothrow__ , __leaf__)); extern __inline int getchar (void) { return _IO_getc (stdin); } extern __inline int fgetc_unlocked (FILE *__fp) { return (__builtin_expect (((__fp)->_IO_read_ptr >= (__fp)->_IO_read_end), 0) ? __uflow (__fp) : *(unsigned char *) (__fp)->_IO_read_ptr++); } extern __inline int getc_unlocked (FILE *__fp) { return (__builtin_expect (((__fp)->_IO_read_ptr >= (__fp)->_IO_read_end), 0) ? __uflow (__fp) : *(unsigned char *) (__fp)->_IO_read_ptr++); } extern __inline int getchar_unlocked (void) { return (__builtin_expect (((stdin)->_IO_read_ptr >= (stdin)->_IO_read_end), 0) ? __uflow (stdin) : *(unsigned char *) (stdin)->_IO_read_ptr++); } extern __inline int putchar (int __c) { return _IO_putc (__c, stdout); } extern __inline int fputc_unlocked (int __c, FILE *__stream) { return (__builtin_expect (((__stream)->_IO_write_ptr >= (__stream)->_IO_write_end), 0) ? __overflow (__stream, (unsigned char) (__c)) : (unsigned char) (*(__stream)->_IO_write_ptr++ = (__c))); } extern __inline int putc_unlocked (int __c, FILE *__stream) { return (__builtin_expect (((__stream)->_IO_write_ptr >= (__stream)->_IO_write_end), 0) ? __overflow (__stream, (unsigned char) (__c)) : (unsigned char) (*(__stream)->_IO_write_ptr++ = (__c))); } extern __inline int putchar_unlocked (int __c) { return (__builtin_expect (((stdout)->_IO_write_ptr >= (stdout)->_IO_write_end), 0) ? __overflow (stdout, (unsigned char) (__c)) : (unsigned char) (*(stdout)->_IO_write_ptr++ = (__c))); } extern __inline __ssize_t getline (char **__lineptr, size_t *__n, FILE *__stream) { return __getdelim (__lineptr, __n, '\n', __stream); } extern __inline int __attribute__ ((__nothrow__ , __leaf__)) feof_unlocked (FILE *__stream) { return (((__stream)->_flags & 0x10) != 0); } extern __inline int __attribute__ ((__nothrow__ , __leaf__)) ferror_unlocked (FILE *__stream) { return (((__stream)->_flags & 0x20) != 0); } extern int __sprintf_chk (char *__restrict __s, int __flag, size_t __slen, const char *__restrict __format, ...) __attribute__ ((__nothrow__ , __leaf__)); extern int __vsprintf_chk (char *__restrict __s, int __flag, size_t __slen, const char *__restrict __format, __gnuc_va_list __ap) __attribute__ ((__nothrow__ , __leaf__)); extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__artificial__)) int __attribute__ ((__nothrow__ , __leaf__)) sprintf (char *__restrict __s, const char *__restrict __fmt, ...) { return __builtin___sprintf_chk (__s, 2 - 1, __builtin_object_size (__s, 2 > 1), __fmt, __builtin_va_arg_pack ()); } extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__artificial__)) int __attribute__ ((__nothrow__ , __leaf__)) vsprintf (char *__restrict __s, const char *__restrict __fmt, __gnuc_va_list __ap) { return __builtin___vsprintf_chk (__s, 2 - 1, __builtin_object_size (__s, 2 > 1), __fmt, __ap); } extern int __snprintf_chk (char *__restrict __s, size_t __n, int __flag, size_t __slen, const char *__restrict __format, ...) __attribute__ ((__nothrow__ , __leaf__)); extern int __vsnprintf_chk (char *__restrict __s, size_t __n, int __flag, size_t __slen, const char *__restrict __format, __gnuc_va_list __ap) __attribute__ ((__nothrow__ , __leaf__)); extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__artificial__)) int __attribute__ ((__nothrow__ , __leaf__)) snprintf (char *__restrict __s, size_t __n, const char *__restrict __fmt, ...) { return __builtin___snprintf_chk (__s, __n, 2 - 1, __builtin_object_size (__s, 2 > 1), __fmt, __builtin_va_arg_pack ()); } extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__artificial__)) int __attribute__ ((__nothrow__ , __leaf__)) vsnprintf (char *__restrict __s, size_t __n, const char *__restrict __fmt, __gnuc_va_list __ap) { return __builtin___vsnprintf_chk (__s, __n, 2 - 1, __builtin_object_size (__s, 2 > 1), __fmt, __ap); } extern int __fprintf_chk (FILE *__restrict __stream, int __flag, const char *__restrict __format, ...); extern int __printf_chk (int __flag, const char *__restrict __format, ...); extern int __vfprintf_chk (FILE *__restrict __stream, int __flag, const char *__restrict __format, __gnuc_va_list __ap); extern int __vprintf_chk (int __flag, const char *__restrict __format, __gnuc_va_list __ap); extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__artificial__)) int fprintf (FILE *__restrict __stream, const char *__restrict __fmt, ...) { return __fprintf_chk (__stream, 2 - 1, __fmt, __builtin_va_arg_pack ()); } extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__artificial__)) int printf (const char *__restrict __fmt, ...) { return __printf_chk (2 - 1, __fmt, __builtin_va_arg_pack ()); } extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__artificial__)) int vprintf (const char *__restrict __fmt, __gnuc_va_list __ap) { return __vfprintf_chk (stdout, 2 - 1, __fmt, __ap); } extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__artificial__)) int vfprintf (FILE *__restrict __stream, const char *__restrict __fmt, __gnuc_va_list __ap) { return __vfprintf_chk (__stream, 2 - 1, __fmt, __ap); } extern int __dprintf_chk (int __fd, int __flag, const char *__restrict __fmt, ...) __attribute__ ((__format__ (__printf__, 3, 4))); extern int __vdprintf_chk (int __fd, int __flag, const char *__restrict __fmt, __gnuc_va_list __arg) __attribute__ ((__format__ (__printf__, 3, 0))); extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__artificial__)) int dprintf (int __fd, const char *__restrict __fmt, ...) { return __dprintf_chk (__fd, 2 - 1, __fmt, __builtin_va_arg_pack ()); } extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__artificial__)) int vdprintf (int __fd, const char *__restrict __fmt, __gnuc_va_list __ap) { return __vdprintf_chk (__fd, 2 - 1, __fmt, __ap); } extern int __asprintf_chk (char **__restrict __ptr, int __flag, const char *__restrict __fmt, ...) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__format__ (__printf__, 3, 4))) __attribute__ ((__warn_unused_result__)); extern int __vasprintf_chk (char **__restrict __ptr, int __flag, const char *__restrict __fmt, __gnuc_va_list __arg) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__format__ (__printf__, 3, 0))) __attribute__ ((__warn_unused_result__)); extern int __obstack_printf_chk (struct obstack *__restrict __obstack, int __flag, const char *__restrict __format, ...) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__format__ (__printf__, 3, 4))); extern int __obstack_vprintf_chk (struct obstack *__restrict __obstack, int __flag, const char *__restrict __format, __gnuc_va_list __args) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__format__ (__printf__, 3, 0))); extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__artificial__)) int __attribute__ ((__nothrow__ , __leaf__)) asprintf (char **__restrict __ptr, const char *__restrict __fmt, ...) { return __asprintf_chk (__ptr, 2 - 1, __fmt, __builtin_va_arg_pack ()); } extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__artificial__)) int __attribute__ ((__nothrow__ , __leaf__)) __asprintf (char **__restrict __ptr, const char *__restrict __fmt, ...) { return __asprintf_chk (__ptr, 2 - 1, __fmt, __builtin_va_arg_pack ()); } extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__artificial__)) int __attribute__ ((__nothrow__ , __leaf__)) obstack_printf (struct obstack *__restrict __obstack, const char *__restrict __fmt, ...) { return __obstack_printf_chk (__obstack, 2 - 1, __fmt, __builtin_va_arg_pack ()); } extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__artificial__)) int __attribute__ ((__nothrow__ , __leaf__)) vasprintf (char **__restrict __ptr, const char *__restrict __fmt, __gnuc_va_list __ap) { return __vasprintf_chk (__ptr, 2 - 1, __fmt, __ap); } extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__artificial__)) int __attribute__ ((__nothrow__ , __leaf__)) obstack_vprintf (struct obstack *__restrict __obstack, const char *__restrict __fmt, __gnuc_va_list __ap) { return __obstack_vprintf_chk (__obstack, 2 - 1, __fmt, __ap); } extern char *__fgets_chk (char *__restrict __s, size_t __size, int __n, FILE *__restrict __stream) __attribute__ ((__warn_unused_result__)); extern char *__fgets_alias (char *__restrict __s, int __n, FILE *__restrict __stream) __asm__ ("" "fgets") __attribute__ ((__warn_unused_result__)); extern char *__fgets_chk_warn (char *__restrict __s, size_t __size, int __n, FILE *__restrict __stream) __asm__ ("" "__fgets_chk") __attribute__ ((__warn_unused_result__)) __attribute__((__warning__ ("fgets called with bigger size than length " "of destination buffer"))) ; extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__artificial__)) __attribute__ ((__warn_unused_result__)) char * fgets (char *__restrict __s, int __n, FILE *__restrict __stream) { if (__builtin_object_size (__s, 2 > 1) != (size_t) -1) { if (!__builtin_constant_p (__n) || __n <= 0) return __fgets_chk (__s, __builtin_object_size (__s, 2 > 1), __n, __stream); if ((size_t) __n > __builtin_object_size (__s, 2 > 1)) return __fgets_chk_warn (__s, __builtin_object_size (__s, 2 > 1), __n, __stream); } return __fgets_alias (__s, __n, __stream); } extern size_t __fread_chk (void *__restrict __ptr, size_t __ptrlen, size_t __size, size_t __n, FILE *__restrict __stream) __attribute__ ((__warn_unused_result__)); extern size_t __fread_alias (void *__restrict __ptr, size_t __size, size_t __n, FILE *__restrict __stream) __asm__ ("" "fread") __attribute__ ((__warn_unused_result__)); extern size_t __fread_chk_warn (void *__restrict __ptr, size_t __ptrlen, size_t __size, size_t __n, FILE *__restrict __stream) __asm__ ("" "__fread_chk") __attribute__ ((__warn_unused_result__)) __attribute__((__warning__ ("fread called with bigger size * nmemb than length " "of destination buffer"))) ; extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__artificial__)) __attribute__ ((__warn_unused_result__)) size_t fread (void *__restrict __ptr, size_t __size, size_t __n, FILE *__restrict __stream) { if (__builtin_object_size (__ptr, 0) != (size_t) -1) { if (!__builtin_constant_p (__size) || !__builtin_constant_p (__n) || (__size | __n) >= (((size_t) 1) << (8 * sizeof (size_t) / 2))) return __fread_chk (__ptr, __builtin_object_size (__ptr, 0), __size, __n, __stream); if (__size * __n > __builtin_object_size (__ptr, 0)) return __fread_chk_warn (__ptr, __builtin_object_size (__ptr, 0), __size, __n, __stream); } return __fread_alias (__ptr, __size, __n, __stream); } extern char *__fgets_unlocked_chk (char *__restrict __s, size_t __size, int __n, FILE *__restrict __stream) __attribute__ ((__warn_unused_result__)); extern char *__fgets_unlocked_alias (char *__restrict __s, int __n, FILE *__restrict __stream) __asm__ ("" "fgets_unlocked") __attribute__ ((__warn_unused_result__)); extern char *__fgets_unlocked_chk_warn (char *__restrict __s, size_t __size, int __n, FILE *__restrict __stream) __asm__ ("" "__fgets_unlocked_chk") __attribute__ ((__warn_unused_result__)) __attribute__((__warning__ ("fgets_unlocked called with bigger size than length " "of destination buffer"))) ; extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__artificial__)) __attribute__ ((__warn_unused_result__)) char * fgets_unlocked (char *__restrict __s, int __n, FILE *__restrict __stream) { if (__builtin_object_size (__s, 2 > 1) != (size_t) -1) { if (!__builtin_constant_p (__n) || __n <= 0) return __fgets_unlocked_chk (__s, __builtin_object_size (__s, 2 > 1), __n, __stream); if ((size_t) __n > __builtin_object_size (__s, 2 > 1)) return __fgets_unlocked_chk_warn (__s, __builtin_object_size (__s, 2 > 1), __n, __stream); } return __fgets_unlocked_alias (__s, __n, __stream); } extern size_t __fread_unlocked_chk (void *__restrict __ptr, size_t __ptrlen, size_t __size, size_t __n, FILE *__restrict __stream) __attribute__ ((__warn_unused_result__)); extern size_t __fread_unlocked_alias (void *__restrict __ptr, size_t __size, size_t __n, FILE *__restrict __stream) __asm__ ("" "fread_unlocked") __attribute__ ((__warn_unused_result__)); extern size_t __fread_unlocked_chk_warn (void *__restrict __ptr, size_t __ptrlen, size_t __size, size_t __n, FILE *__restrict __stream) __asm__ ("" "__fread_unlocked_chk") __attribute__ ((__warn_unused_result__)) __attribute__((__warning__ ("fread_unlocked called with bigger size * nmemb than " "length of destination buffer"))) ; extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__artificial__)) __attribute__ ((__warn_unused_result__)) size_t fread_unlocked (void *__restrict __ptr, size_t __size, size_t __n, FILE *__restrict __stream) { if (__builtin_object_size (__ptr, 0) != (size_t) -1) { if (!__builtin_constant_p (__size) || !__builtin_constant_p (__n) || (__size | __n) >= (((size_t) 1) << (8 * sizeof (size_t) / 2))) return __fread_unlocked_chk (__ptr, __builtin_object_size (__ptr, 0), __size, __n, __stream); if (__size * __n > __builtin_object_size (__ptr, 0)) return __fread_unlocked_chk_warn (__ptr, __builtin_object_size (__ptr, 0), __size, __n, __stream); } if (__builtin_constant_p (__size) && __builtin_constant_p (__n) && (__size | __n) < (((size_t) 1) << (8 * sizeof (size_t) / 2)) && __size * __n <= 8) { size_t __cnt = __size * __n; char *__cptr = (char *) __ptr; if (__cnt == 0) return 0; for (; __cnt > 0; --__cnt) { int __c = (__builtin_expect (((__stream)->_IO_read_ptr >= (__stream)->_IO_read_end), 0) ? __uflow (__stream) : *(unsigned char *) (__stream)->_IO_read_ptr++); if (__c == (-1)) break; *__cptr++ = __c; } return (__cptr - (char *) __ptr) / __size; } return __fread_unlocked_alias (__ptr, __size, __n, __stream); } typedef enum { res_goahead, res_nextns, res_modified, res_done, res_error } res_sendhookact; typedef res_sendhookact (*res_send_qhook) (struct sockaddr_in * const *__ns, const u_char **__query, int *__querylen, u_char *__ans, int __anssiz, int *__resplen); typedef res_sendhookact (*res_send_rhook) (const struct sockaddr_in *__ns, const u_char *__query, int __querylen, u_char *__ans, int __anssiz, int *__resplen); struct __res_state { int retrans; int retry; u_long options; int nscount; struct sockaddr_in nsaddr_list[3]; u_short id; char *dnsrch[6 +1]; char defdname[256]; u_long pfcode; unsigned ndots:4; unsigned nsort:4; unsigned ipv6_unavail:1; unsigned unused:23; struct { struct in_addr addr; u_int32_t mask; } sort_list[10]; res_send_qhook qhook; res_send_rhook rhook; int res_h_errno; int _vcsock; u_int _flags; union { char pad[52]; struct { u_int16_t nscount; u_int16_t nsmap[3]; int nssocks[3]; u_int16_t nscount6; u_int16_t nsinit; struct sockaddr_in6 *nsaddrs[3]; unsigned int _initstamp[2]; } _ext; } _u; }; typedef struct __res_state *res_state; struct res_sym { int number; char * name; char * humanname; }; extern struct __res_state *__res_state(void) __attribute__ ((__const__)); void __fp_nquery (const u_char *, int, FILE *) __attribute__ ((__nothrow__ , __leaf__)); void __fp_query (const u_char *, FILE *) __attribute__ ((__nothrow__ , __leaf__)); const char * __hostalias (const char *) __attribute__ ((__nothrow__ , __leaf__)); void __p_query (const u_char *) __attribute__ ((__nothrow__ , __leaf__)); void __res_close (void) __attribute__ ((__nothrow__ , __leaf__)); int __res_init (void) __attribute__ ((__nothrow__ , __leaf__)); int __res_isourserver (const struct sockaddr_in *) __attribute__ ((__nothrow__ , __leaf__)); int __res_mkquery (int, const char *, int, int, const u_char *, int, const u_char *, u_char *, int) __attribute__ ((__nothrow__ , __leaf__)); int __res_query (const char *, int, int, u_char *, int) __attribute__ ((__nothrow__ , __leaf__)); int __res_querydomain (const char *, const char *, int, int, u_char *, int) __attribute__ ((__nothrow__ , __leaf__)); int __res_search (const char *, int, int, u_char *, int) __attribute__ ((__nothrow__ , __leaf__)); int __res_send (const u_char *, int, u_char *, int) __attribute__ ((__nothrow__ , __leaf__)); int __res_hnok (const char *) __attribute__ ((__nothrow__ , __leaf__)); int __res_ownok (const char *) __attribute__ ((__nothrow__ , __leaf__)); int __res_mailok (const char *) __attribute__ ((__nothrow__ , __leaf__)); int __res_dnok (const char *) __attribute__ ((__nothrow__ , __leaf__)); int __sym_ston (const struct res_sym *, const char *, int *) __attribute__ ((__nothrow__ , __leaf__)); const char * __sym_ntos (const struct res_sym *, int, int *) __attribute__ ((__nothrow__ , __leaf__)); const char * __sym_ntop (const struct res_sym *, int, int *) __attribute__ ((__nothrow__ , __leaf__)); int __b64_ntop(u_char const *,size_t,char *,size_t) __attribute__ ((__nothrow__ , __leaf__)); int __b64_pton(char const *,u_char *,size_t) __attribute__ ((__nothrow__ , __leaf__)); int __loc_aton (const char *__ascii, u_char *__binary) __attribute__ ((__nothrow__ , __leaf__)); const char * __loc_ntoa (const u_char *__binary, char *__ascii) __attribute__ ((__nothrow__ , __leaf__)); int __dn_skipname (const u_char *, const u_char *) __attribute__ ((__nothrow__ , __leaf__)); void __putlong (u_int32_t, u_char *) __attribute__ ((__nothrow__ , __leaf__)); void __putshort (u_int16_t, u_char *) __attribute__ ((__nothrow__ , __leaf__)); const char * __p_class (int) __attribute__ ((__nothrow__ , __leaf__)); const char * __p_time (u_int32_t) __attribute__ ((__nothrow__ , __leaf__)); const char * __p_type (int) __attribute__ ((__nothrow__ , __leaf__)); const char * __p_rcode (int) __attribute__ ((__nothrow__ , __leaf__)); const u_char * __p_cdnname (const u_char *, const u_char *, int, FILE *) __attribute__ ((__nothrow__ , __leaf__)); const u_char * __p_cdname (const u_char *, const u_char *, FILE *) __attribute__ ((__nothrow__ , __leaf__)); const u_char * __p_fqnname (const u_char *__cp, const u_char *__msg, int, char *, int) __attribute__ ((__nothrow__ , __leaf__)); const u_char * __p_fqname (const u_char *, const u_char *, FILE *) __attribute__ ((__nothrow__ , __leaf__)); const char * __p_option (u_long __option) __attribute__ ((__nothrow__ , __leaf__)); char * __p_secstodate (u_long) __attribute__ ((__nothrow__ , __leaf__)); int __dn_count_labels (const char *) __attribute__ ((__nothrow__ , __leaf__)); int __dn_comp (const char *, u_char *, int, u_char **, u_char **) __attribute__ ((__nothrow__ , __leaf__)); int __dn_expand (const u_char *, const u_char *, const u_char *, char *, int) __attribute__ ((__nothrow__ , __leaf__)); u_int __res_randomid (void) __attribute__ ((__nothrow__ , __leaf__)); int __res_nameinquery (const char *, int, int, const u_char *, const u_char *) __attribute__ ((__nothrow__ , __leaf__)); int __res_queriesmatch (const u_char *, const u_char *, const u_char *, const u_char *) __attribute__ ((__nothrow__ , __leaf__)); const char * __p_section (int __section, int __opcode) __attribute__ ((__nothrow__ , __leaf__)); int __res_ninit (res_state) __attribute__ ((__nothrow__ , __leaf__)); int __res_nisourserver (const res_state, const struct sockaddr_in *) __attribute__ ((__nothrow__ , __leaf__)); void __fp_resstat (const res_state, FILE *) __attribute__ ((__nothrow__ , __leaf__)); void __res_npquery (const res_state, const u_char *, int, FILE *) __attribute__ ((__nothrow__ , __leaf__)); const char * __res_hostalias (const res_state, const char *, char *, size_t) __attribute__ ((__nothrow__ , __leaf__)); int __res_nquery (res_state, const char *, int, int, u_char *, int) __attribute__ ((__nothrow__ , __leaf__)); int __res_nsearch (res_state, const char *, int, int, u_char *, int) __attribute__ ((__nothrow__ , __leaf__)); int __res_nquerydomain (res_state, const char *, const char *, int, int, u_char *, int) __attribute__ ((__nothrow__ , __leaf__)); int __res_nmkquery (res_state, int, const char *, int, int, const u_char *, int, const u_char *, u_char *, int) __attribute__ ((__nothrow__ , __leaf__)); int __res_nsend (res_state, const u_char *, int, u_char *, int) __attribute__ ((__nothrow__ , __leaf__)); void __res_nclose (res_state) __attribute__ ((__nothrow__ , __leaf__)); struct rdatainfo { unsigned int rdi_length; unsigned char *rdi_data; }; struct rrsetinfo { unsigned int rri_flags; unsigned int rri_rdclass; unsigned int rri_rdtype; unsigned int rri_ttl; unsigned int rri_nrdatas; unsigned int rri_nsigs; char *rri_name; struct rdatainfo *rri_rdatas; struct rdatainfo *rri_sigs; }; int getrrsetbyname(const char *, unsigned int, unsigned int, unsigned int, struct rrsetinfo **); void freerrset(struct rrsetinfo *); typedef struct BlowfishContext { u_int32_t S[4][256]; u_int32_t P[16 + 2]; } blf_ctx; void Blowfish_encipher(blf_ctx *, u_int32_t *, u_int32_t *); void Blowfish_decipher(blf_ctx *, u_int32_t *, u_int32_t *); void Blowfish_initstate(blf_ctx *); void Blowfish_expand0state(blf_ctx *, const u_int8_t *, u_int16_t); void Blowfish_expandstate (blf_ctx *, const u_int8_t *, u_int16_t, const u_int8_t *, u_int16_t); void blf_key(blf_ctx *, const u_int8_t *, u_int16_t); void blf_enc(blf_ctx *, u_int32_t *, u_int16_t); void blf_dec(blf_ctx *, u_int32_t *, u_int16_t); void blf_ecb_encrypt(blf_ctx *, u_int8_t *, u_int32_t); void blf_ecb_decrypt(blf_ctx *, u_int8_t *, u_int32_t); void blf_cbc_encrypt(blf_ctx *, u_int8_t *, u_int8_t *, u_int32_t); void blf_cbc_decrypt(blf_ctx *, u_int8_t *, u_int8_t *, u_int32_t); u_int32_t Blowfish_stream2word(const u_int8_t *, u_int16_t , u_int16_t *); int bindresvport_sa(int sd, struct sockaddr *sa); void closefrom(int); size_t strlcpy(char *dst, const char *src, size_t siz); size_t strlcat(char *dst, const char *src, size_t siz); void strmode(int mode, char *p); int mkstemps(char *path, int slen); int mkstemp(char *path); char *mkdtemp(char *path); int fmt_scaled(long long number, char *result); int scan_scaled(char *, long long *); void setproctitle(const char *fmt, ...); void compat_init_setproctitle(int argc, char *argv[]); int BSDgetopt(int argc, char * const *argv, const char *opts); struct option { const char *name; int has_arg; int *flag; int val; }; int getopt_long(int, char * const *, const char *, const struct option *, int *); int getopt_long_only(int, char * const *, const char *, const struct option *, int *); int BSDgetopt(int, char * const *, const char *); int getsubopt(char **, char * const *, char **); extern char *BSDoptarg; extern int BSDopterr; extern int BSDoptind; extern int BSDoptopt; extern int BSDoptreset; extern char *suboptarg; char *ssh_get_progname(char *); int setlogin(const char *); typedef void (*mysig_t)(int); mysig_t mysignal(int sig, mysig_t act); int getpeereid(int , uid_t *, gid_t *); unsigned int arc4random(void); void arc4random_stir(void); void arc4random_buf(void *, size_t); u_int32_t arc4random_uniform(u_int32_t); long long strtonum(const char *, long long, long long, const char **); char *user_from_uid(uid_t, int); char *group_from_gid(gid_t, int); int timingsafe_bcmp(const void *, const void *, size_t); int bcrypt_pbkdf(const char *, size_t, const u_int8_t *, size_t, u_int8_t *, size_t, unsigned int); void explicit_bzero(void *p, size_t n); void *xmmap(size_t size); char *xcrypt(const char *password, const char *salt); char *shadow_pw(struct passwd *pw); void oom_adjust_restore(void); void oom_adjust_setup(void); void solaris_contract_pre_fork(void); void solaris_contract_post_fork_child(void); void solaris_contract_post_fork_parent(pid_t pid); void solaris_set_default_project(struct passwd *); struct Channel; int sys_tun_open(int, int); int sys_tun_infilter(struct Channel *, char *, int); u_char *sys_tun_outfilter(struct Channel *, u_char **, u_int *); typedef struct { u_char *buf; u_int alloc; u_int offset; u_int end; } Buffer; void buffer_init(Buffer *); void buffer_clear(Buffer *); void buffer_free(Buffer *); u_int buffer_len(const Buffer *); void *buffer_ptr(const Buffer *); void buffer_append(Buffer *, const void *, u_int); void *buffer_append_space(Buffer *, u_int); int buffer_check_alloc(Buffer *, u_int); void buffer_get(Buffer *, void *, u_int); void buffer_consume(Buffer *, u_int); void buffer_consume_end(Buffer *, u_int); void buffer_dump(const Buffer *); int buffer_get_ret(Buffer *, void *, u_int); int buffer_consume_ret(Buffer *, u_int); int buffer_consume_end_ret(Buffer *, u_int); typedef struct asn1_string_st ASN1_INTEGER; typedef struct asn1_string_st ASN1_ENUMERATED; typedef struct asn1_string_st ASN1_BIT_STRING; typedef struct asn1_string_st ASN1_OCTET_STRING; typedef struct asn1_string_st ASN1_PRINTABLESTRING; typedef struct asn1_string_st ASN1_T61STRING; typedef struct asn1_string_st ASN1_IA5STRING; typedef struct asn1_string_st ASN1_GENERALSTRING; typedef struct asn1_string_st ASN1_UNIVERSALSTRING; typedef struct asn1_string_st ASN1_BMPSTRING; typedef struct asn1_string_st ASN1_UTCTIME; typedef struct asn1_string_st ASN1_TIME; typedef struct asn1_string_st ASN1_GENERALIZEDTIME; typedef struct asn1_string_st ASN1_VISIBLESTRING; typedef struct asn1_string_st ASN1_UTF8STRING; typedef struct asn1_string_st ASN1_STRING; typedef int ASN1_BOOLEAN; typedef int ASN1_NULL; typedef struct ASN1_ITEM_st ASN1_ITEM; typedef struct asn1_pctx_st ASN1_PCTX; typedef struct bignum_st BIGNUM; typedef struct bignum_ctx BN_CTX; typedef struct bn_blinding_st BN_BLINDING; typedef struct bn_mont_ctx_st BN_MONT_CTX; typedef struct bn_recp_ctx_st BN_RECP_CTX; typedef struct bn_gencb_st BN_GENCB; typedef struct buf_mem_st BUF_MEM; typedef struct evp_cipher_st EVP_CIPHER; typedef struct evp_cipher_ctx_st EVP_CIPHER_CTX; typedef struct env_md_st EVP_MD; typedef struct env_md_ctx_st EVP_MD_CTX; typedef struct evp_pkey_st EVP_PKEY; typedef struct evp_pkey_asn1_method_st EVP_PKEY_ASN1_METHOD; typedef struct evp_pkey_method_st EVP_PKEY_METHOD; typedef struct evp_pkey_ctx_st EVP_PKEY_CTX; typedef struct dh_st DH; typedef struct dh_method DH_METHOD; typedef struct dsa_st DSA; typedef struct dsa_method DSA_METHOD; typedef struct rsa_st RSA; typedef struct rsa_meth_st RSA_METHOD; typedef struct rand_meth_st RAND_METHOD; typedef struct ecdh_method ECDH_METHOD; typedef struct ecdsa_method ECDSA_METHOD; typedef struct x509_st X509; typedef struct X509_algor_st X509_ALGOR; typedef struct X509_crl_st X509_CRL; typedef struct x509_crl_method_st X509_CRL_METHOD; typedef struct x509_revoked_st X509_REVOKED; typedef struct X509_name_st X509_NAME; typedef struct X509_pubkey_st X509_PUBKEY; typedef struct x509_store_st X509_STORE; typedef struct x509_store_ctx_st X509_STORE_CTX; typedef struct pkcs8_priv_key_info_st PKCS8_PRIV_KEY_INFO; typedef struct v3_ext_ctx X509V3_CTX; typedef struct conf_st CONF; typedef struct store_st STORE; typedef struct store_method_st STORE_METHOD; typedef struct ui_st UI; typedef struct ui_method_st UI_METHOD; typedef struct st_ERR_FNS ERR_FNS; typedef struct engine_st ENGINE; typedef struct ssl_st SSL; typedef struct ssl_ctx_st SSL_CTX; typedef struct X509_POLICY_NODE_st X509_POLICY_NODE; typedef struct X509_POLICY_LEVEL_st X509_POLICY_LEVEL; typedef struct X509_POLICY_TREE_st X509_POLICY_TREE; typedef struct X509_POLICY_CACHE_st X509_POLICY_CACHE; typedef struct AUTHORITY_KEYID_st AUTHORITY_KEYID; typedef struct DIST_POINT_st DIST_POINT; typedef struct ISSUING_DIST_POINT_st ISSUING_DIST_POINT; typedef struct NAME_CONSTRAINTS_st NAME_CONSTRAINTS; typedef struct crypto_ex_data_st CRYPTO_EX_DATA; typedef int CRYPTO_EX_new(void *parent, void *ptr, CRYPTO_EX_DATA *ad, int idx, long argl, void *argp); typedef void CRYPTO_EX_free(void *parent, void *ptr, CRYPTO_EX_DATA *ad, int idx, long argl, void *argp); typedef int CRYPTO_EX_dup(CRYPTO_EX_DATA *to, CRYPTO_EX_DATA *from, void *from_d, int idx, long argl, void *argp); typedef struct ocsp_req_ctx_st OCSP_REQ_CTX; typedef struct ocsp_response_st OCSP_RESPONSE; typedef struct ocsp_responder_id_st OCSP_RESPID; typedef struct stack_st { int num; char **data; int sorted; int num_alloc; int (*comp)(const void *, const void *); } _STACK; int sk_num(const _STACK *); void *sk_value(const _STACK *, int); void *sk_set(_STACK *, int, void *); _STACK *sk_new(int (*cmp)(const void *, const void *)); _STACK *sk_new_null(void); void sk_free(_STACK *); void sk_pop_free(_STACK *st, void (*func)(void *)); int sk_insert(_STACK *sk, void *data, int where); void *sk_delete(_STACK *st, int loc); void *sk_delete_ptr(_STACK *st, void *p); int sk_find(_STACK *st, void *data); int sk_find_ex(_STACK *st, void *data); int sk_push(_STACK *st, void *data); int sk_unshift(_STACK *st, void *data); void *sk_shift(_STACK *st); void *sk_pop(_STACK *st); void sk_zero(_STACK *st); int (*sk_set_cmp_func(_STACK *sk, int (*c)(const void *, const void *))) (const void *, const void *); _STACK *sk_dup(_STACK *st); void sk_sort(_STACK *st); int sk_is_sorted(const _STACK *st); typedef char *OPENSSL_STRING; typedef const char *OPENSSL_CSTRING; struct stack_st_OPENSSL_STRING { _STACK stack; }; typedef void *OPENSSL_BLOCK; struct stack_st_OPENSSL_BLOCK { _STACK stack; }; typedef struct openssl_item_st { int code; void *value; size_t value_size; size_t *value_length; } OPENSSL_ITEM; typedef struct { int references; struct CRYPTO_dynlock_value *data; } CRYPTO_dynlock; typedef struct bio_st BIO_dummy; struct crypto_ex_data_st { struct stack_st_void *sk; int dummy; }; struct stack_st_void { _STACK stack; }; typedef struct crypto_ex_data_func_st { long argl; void *argp; CRYPTO_EX_new *new_func; CRYPTO_EX_free *free_func; CRYPTO_EX_dup *dup_func; } CRYPTO_EX_DATA_FUNCS; struct stack_st_CRYPTO_EX_DATA_FUNCS { _STACK stack; }; int CRYPTO_mem_ctrl(int mode); int CRYPTO_is_mem_check_on(void); const char *SSLeay_version(int type); unsigned long SSLeay(void); int OPENSSL_issetugid(void); typedef struct st_CRYPTO_EX_DATA_IMPL CRYPTO_EX_DATA_IMPL; const CRYPTO_EX_DATA_IMPL *CRYPTO_get_ex_data_implementation(void); int CRYPTO_set_ex_data_implementation(const CRYPTO_EX_DATA_IMPL *i); int CRYPTO_ex_data_new_class(void); int CRYPTO_get_ex_new_index(int class_index, long argl, void *argp, CRYPTO_EX_new *new_func, CRYPTO_EX_dup *dup_func, CRYPTO_EX_free *free_func); int CRYPTO_new_ex_data(int class_index, void *obj, CRYPTO_EX_DATA *ad); int CRYPTO_dup_ex_data(int class_index, CRYPTO_EX_DATA *to, CRYPTO_EX_DATA *from); void CRYPTO_free_ex_data(int class_index, void *obj, CRYPTO_EX_DATA *ad); int CRYPTO_set_ex_data(CRYPTO_EX_DATA *ad, int idx, void *val); void *CRYPTO_get_ex_data(const CRYPTO_EX_DATA *ad,int idx); void CRYPTO_cleanup_all_ex_data(void); int CRYPTO_get_new_lockid(char *name); int CRYPTO_num_locks(void); void CRYPTO_lock(int mode, int type,const char *file,int line); void CRYPTO_set_locking_callback(void (*func)(int mode,int type, const char *file,int line)); void (*CRYPTO_get_locking_callback(void))(int mode,int type,const char *file, int line); void CRYPTO_set_add_lock_callback(int (*func)(int *num,int mount,int type, const char *file, int line)); int (*CRYPTO_get_add_lock_callback(void))(int *num,int mount,int type, const char *file,int line); typedef struct crypto_threadid_st { void *ptr; unsigned long val; } CRYPTO_THREADID; void CRYPTO_THREADID_set_numeric(CRYPTO_THREADID *id, unsigned long val); void CRYPTO_THREADID_set_pointer(CRYPTO_THREADID *id, void *ptr); int CRYPTO_THREADID_set_callback(void (*threadid_func)(CRYPTO_THREADID *)); void (*CRYPTO_THREADID_get_callback(void))(CRYPTO_THREADID *); void CRYPTO_THREADID_current(CRYPTO_THREADID *id); int CRYPTO_THREADID_cmp(const CRYPTO_THREADID *a, const CRYPTO_THREADID *b); void CRYPTO_THREADID_cpy(CRYPTO_THREADID *dest, const CRYPTO_THREADID *src); unsigned long CRYPTO_THREADID_hash(const CRYPTO_THREADID *id); void CRYPTO_set_id_callback(unsigned long (*func)(void)); unsigned long (*CRYPTO_get_id_callback(void))(void); unsigned long CRYPTO_thread_id(void); const char *CRYPTO_get_lock_name(int type); int CRYPTO_add_lock(int *pointer,int amount,int type, const char *file, int line); int CRYPTO_get_new_dynlockid(void); void CRYPTO_destroy_dynlockid(int i); struct CRYPTO_dynlock_value *CRYPTO_get_dynlock_value(int i); void CRYPTO_set_dynlock_create_callback(struct CRYPTO_dynlock_value *(*dyn_create_function)(const char *file, int line)); void CRYPTO_set_dynlock_lock_callback(void (*dyn_lock_function)(int mode, struct CRYPTO_dynlock_value *l, const char *file, int line)); void CRYPTO_set_dynlock_destroy_callback(void (*dyn_destroy_function)(struct CRYPTO_dynlock_value *l, const char *file, int line)); struct CRYPTO_dynlock_value *(*CRYPTO_get_dynlock_create_callback(void))(const char *file,int line); void (*CRYPTO_get_dynlock_lock_callback(void))(int mode, struct CRYPTO_dynlock_value *l, const char *file,int line); void (*CRYPTO_get_dynlock_destroy_callback(void))(struct CRYPTO_dynlock_value *l, const char *file,int line); int CRYPTO_set_mem_functions(void *(*m)(size_t),void *(*r)(void *,size_t), void (*f)(void *)); int CRYPTO_set_locked_mem_functions(void *(*m)(size_t), void (*free_func)(void *)); int CRYPTO_set_mem_ex_functions(void *(*m)(size_t,const char *,int), void *(*r)(void *,size_t,const char *,int), void (*f)(void *)); int CRYPTO_set_locked_mem_ex_functions(void *(*m)(size_t,const char *,int), void (*free_func)(void *)); int CRYPTO_set_mem_debug_functions(void (*m)(void *,int,const char *,int,int), void (*r)(void *,void *,int,const char *,int,int), void (*f)(void *,int), void (*so)(long), long (*go)(void)); void CRYPTO_get_mem_functions(void *(**m)(size_t),void *(**r)(void *, size_t), void (**f)(void *)); void CRYPTO_get_locked_mem_functions(void *(**m)(size_t), void (**f)(void *)); void CRYPTO_get_mem_ex_functions(void *(**m)(size_t,const char *,int), void *(**r)(void *, size_t,const char *,int), void (**f)(void *)); void CRYPTO_get_locked_mem_ex_functions(void *(**m)(size_t,const char *,int), void (**f)(void *)); void CRYPTO_get_mem_debug_functions(void (**m)(void *,int,const char *,int,int), void (**r)(void *,void *,int,const char *,int,int), void (**f)(void *,int), void (**so)(long), long (**go)(void)); void *CRYPTO_malloc_locked(int num, const char *file, int line); void CRYPTO_free_locked(void *ptr); void *CRYPTO_malloc(int num, const char *file, int line); char *CRYPTO_strdup(const char *str, const char *file, int line); void CRYPTO_free(void *ptr); void *CRYPTO_realloc(void *addr,int num, const char *file, int line); void *CRYPTO_realloc_clean(void *addr,int old_num,int num,const char *file, int line); void *CRYPTO_remalloc(void *addr,int num, const char *file, int line); void OPENSSL_cleanse(void *ptr, size_t len); void CRYPTO_set_mem_debug_options(long bits); long CRYPTO_get_mem_debug_options(void); int CRYPTO_push_info_(const char *info, const char *file, int line); int CRYPTO_pop_info(void); int CRYPTO_remove_all_info(void); void CRYPTO_dbg_malloc(void *addr,int num,const char *file,int line,int before_p); void CRYPTO_dbg_realloc(void *addr1,void *addr2,int num,const char *file,int line,int before_p); void CRYPTO_dbg_free(void *addr,int before_p); void CRYPTO_dbg_set_options(long bits); long CRYPTO_dbg_get_options(void); void CRYPTO_mem_leaks_fp(FILE *); void CRYPTO_mem_leaks(struct bio_st *bio); typedef void *CRYPTO_MEM_LEAK_CB(unsigned long, const char *, int, int, void *); void CRYPTO_mem_leaks_cb(CRYPTO_MEM_LEAK_CB *cb); void OpenSSLDie(const char *file,int line,const char *assertion); unsigned long *OPENSSL_ia32cap_loc(void); int OPENSSL_isservice(void); int FIPS_mode(void); int FIPS_mode_set(int r); void OPENSSL_init(void); int CRYPTO_memcmp(const void *a, const void *b, size_t len); void ERR_load_CRYPTO_strings(void); struct bignum_st { unsigned int *d; int top; int dmax; int neg; int flags; }; struct bn_mont_ctx_st { int ri; BIGNUM RR; BIGNUM N; BIGNUM Ni; unsigned int n0[2]; int flags; }; struct bn_recp_ctx_st { BIGNUM N; BIGNUM Nr; int num_bits; int shift; int flags; }; struct bn_gencb_st { unsigned int ver; void *arg; union { void (*cb_1)(int, int, void *); int (*cb_2)(int, int, BN_GENCB *); } cb; }; int BN_GENCB_call(BN_GENCB *cb, int a, int b); const BIGNUM *BN_value_one(void); char * BN_options(void); BN_CTX *BN_CTX_new(void); void BN_CTX_init(BN_CTX *c); void BN_CTX_free(BN_CTX *c); void BN_CTX_start(BN_CTX *ctx); BIGNUM *BN_CTX_get(BN_CTX *ctx); void BN_CTX_end(BN_CTX *ctx); int BN_rand(BIGNUM *rnd, int bits, int top,int bottom); int BN_pseudo_rand(BIGNUM *rnd, int bits, int top,int bottom); int BN_rand_range(BIGNUM *rnd, const BIGNUM *range); int BN_pseudo_rand_range(BIGNUM *rnd, const BIGNUM *range); int BN_num_bits(const BIGNUM *a); int BN_num_bits_word(unsigned int); BIGNUM *BN_new(void); void BN_init(BIGNUM *); void BN_clear_free(BIGNUM *a); BIGNUM *BN_copy(BIGNUM *a, const BIGNUM *b); void BN_swap(BIGNUM *a, BIGNUM *b); BIGNUM *BN_bin2bn(const unsigned char *s,int len,BIGNUM *ret); int BN_bn2bin(const BIGNUM *a, unsigned char *to); BIGNUM *BN_mpi2bn(const unsigned char *s,int len,BIGNUM *ret); int BN_bn2mpi(const BIGNUM *a, unsigned char *to); int BN_sub(BIGNUM *r, const BIGNUM *a, const BIGNUM *b); int BN_usub(BIGNUM *r, const BIGNUM *a, const BIGNUM *b); int BN_uadd(BIGNUM *r, const BIGNUM *a, const BIGNUM *b); int BN_add(BIGNUM *r, const BIGNUM *a, const BIGNUM *b); int BN_mul(BIGNUM *r, const BIGNUM *a, const BIGNUM *b, BN_CTX *ctx); int BN_sqr(BIGNUM *r, const BIGNUM *a,BN_CTX *ctx); void BN_set_negative(BIGNUM *b, int n); int BN_div(BIGNUM *dv, BIGNUM *rem, const BIGNUM *m, const BIGNUM *d, BN_CTX *ctx); int BN_nnmod(BIGNUM *r, const BIGNUM *m, const BIGNUM *d, BN_CTX *ctx); int BN_mod_add(BIGNUM *r, const BIGNUM *a, const BIGNUM *b, const BIGNUM *m, BN_CTX *ctx); int BN_mod_add_quick(BIGNUM *r, const BIGNUM *a, const BIGNUM *b, const BIGNUM *m); int BN_mod_sub(BIGNUM *r, const BIGNUM *a, const BIGNUM *b, const BIGNUM *m, BN_CTX *ctx); int BN_mod_sub_quick(BIGNUM *r, const BIGNUM *a, const BIGNUM *b, const BIGNUM *m); int BN_mod_mul(BIGNUM *r, const BIGNUM *a, const BIGNUM *b, const BIGNUM *m, BN_CTX *ctx); int BN_mod_sqr(BIGNUM *r, const BIGNUM *a, const BIGNUM *m, BN_CTX *ctx); int BN_mod_lshift1(BIGNUM *r, const BIGNUM *a, const BIGNUM *m, BN_CTX *ctx); int BN_mod_lshift1_quick(BIGNUM *r, const BIGNUM *a, const BIGNUM *m); int BN_mod_lshift(BIGNUM *r, const BIGNUM *a, int n, const BIGNUM *m, BN_CTX *ctx); int BN_mod_lshift_quick(BIGNUM *r, const BIGNUM *a, int n, const BIGNUM *m); unsigned int BN_mod_word(const BIGNUM *a, unsigned int w); unsigned int BN_div_word(BIGNUM *a, unsigned int w); int BN_mul_word(BIGNUM *a, unsigned int w); int BN_add_word(BIGNUM *a, unsigned int w); int BN_sub_word(BIGNUM *a, unsigned int w); int BN_set_word(BIGNUM *a, unsigned int w); unsigned int BN_get_word(const BIGNUM *a); int BN_cmp(const BIGNUM *a, const BIGNUM *b); void BN_free(BIGNUM *a); int BN_is_bit_set(const BIGNUM *a, int n); int BN_lshift(BIGNUM *r, const BIGNUM *a, int n); int BN_lshift1(BIGNUM *r, const BIGNUM *a); int BN_exp(BIGNUM *r, const BIGNUM *a, const BIGNUM *p,BN_CTX *ctx); int BN_mod_exp(BIGNUM *r, const BIGNUM *a, const BIGNUM *p, const BIGNUM *m,BN_CTX *ctx); int BN_mod_exp_mont(BIGNUM *r, const BIGNUM *a, const BIGNUM *p, const BIGNUM *m, BN_CTX *ctx, BN_MONT_CTX *m_ctx); int BN_mod_exp_mont_consttime(BIGNUM *rr, const BIGNUM *a, const BIGNUM *p, const BIGNUM *m, BN_CTX *ctx, BN_MONT_CTX *in_mont); int BN_mod_exp_mont_word(BIGNUM *r, unsigned int a, const BIGNUM *p, const BIGNUM *m, BN_CTX *ctx, BN_MONT_CTX *m_ctx); int BN_mod_exp2_mont(BIGNUM *r, const BIGNUM *a1, const BIGNUM *p1, const BIGNUM *a2, const BIGNUM *p2,const BIGNUM *m, BN_CTX *ctx,BN_MONT_CTX *m_ctx); int BN_mod_exp_simple(BIGNUM *r, const BIGNUM *a, const BIGNUM *p, const BIGNUM *m,BN_CTX *ctx); int BN_mask_bits(BIGNUM *a,int n); int BN_print_fp(FILE *fp, const BIGNUM *a); int BN_print(void *fp, const BIGNUM *a); int BN_reciprocal(BIGNUM *r, const BIGNUM *m, int len, BN_CTX *ctx); int BN_rshift(BIGNUM *r, const BIGNUM *a, int n); int BN_rshift1(BIGNUM *r, const BIGNUM *a); void BN_clear(BIGNUM *a); BIGNUM *BN_dup(const BIGNUM *a); int BN_ucmp(const BIGNUM *a, const BIGNUM *b); int BN_set_bit(BIGNUM *a, int n); int BN_clear_bit(BIGNUM *a, int n); char * BN_bn2hex(const BIGNUM *a); char * BN_bn2dec(const BIGNUM *a); int BN_hex2bn(BIGNUM **a, const char *str); int BN_dec2bn(BIGNUM **a, const char *str); int BN_asc2bn(BIGNUM **a, const char *str); int BN_gcd(BIGNUM *r,const BIGNUM *a,const BIGNUM *b,BN_CTX *ctx); int BN_kronecker(const BIGNUM *a,const BIGNUM *b,BN_CTX *ctx); BIGNUM *BN_mod_inverse(BIGNUM *ret, const BIGNUM *a, const BIGNUM *n,BN_CTX *ctx); BIGNUM *BN_mod_sqrt(BIGNUM *ret, const BIGNUM *a, const BIGNUM *n,BN_CTX *ctx); BIGNUM *BN_generate_prime(BIGNUM *ret,int bits,int safe, const BIGNUM *add, const BIGNUM *rem, void (*callback)(int,int,void *),void *cb_arg); int BN_is_prime(const BIGNUM *p,int nchecks, void (*callback)(int,int,void *), BN_CTX *ctx,void *cb_arg); int BN_is_prime_fasttest(const BIGNUM *p,int nchecks, void (*callback)(int,int,void *),BN_CTX *ctx,void *cb_arg, int do_trial_division); int BN_generate_prime_ex(BIGNUM *ret,int bits,int safe, const BIGNUM *add, const BIGNUM *rem, BN_GENCB *cb); int BN_is_prime_ex(const BIGNUM *p,int nchecks, BN_CTX *ctx, BN_GENCB *cb); int BN_is_prime_fasttest_ex(const BIGNUM *p,int nchecks, BN_CTX *ctx, int do_trial_division, BN_GENCB *cb); int BN_X931_generate_Xpq(BIGNUM *Xp, BIGNUM *Xq, int nbits, BN_CTX *ctx); int BN_X931_derive_prime_ex(BIGNUM *p, BIGNUM *p1, BIGNUM *p2, const BIGNUM *Xp, const BIGNUM *Xp1, const BIGNUM *Xp2, const BIGNUM *e, BN_CTX *ctx, BN_GENCB *cb); int BN_X931_generate_prime_ex(BIGNUM *p, BIGNUM *p1, BIGNUM *p2, BIGNUM *Xp1, BIGNUM *Xp2, const BIGNUM *Xp, const BIGNUM *e, BN_CTX *ctx, BN_GENCB *cb); BN_MONT_CTX *BN_MONT_CTX_new(void ); void BN_MONT_CTX_init(BN_MONT_CTX *ctx); int BN_mod_mul_montgomery(BIGNUM *r,const BIGNUM *a,const BIGNUM *b, BN_MONT_CTX *mont, BN_CTX *ctx); int BN_from_montgomery(BIGNUM *r,const BIGNUM *a, BN_MONT_CTX *mont, BN_CTX *ctx); void BN_MONT_CTX_free(BN_MONT_CTX *mont); int BN_MONT_CTX_set(BN_MONT_CTX *mont,const BIGNUM *mod,BN_CTX *ctx); BN_MONT_CTX *BN_MONT_CTX_copy(BN_MONT_CTX *to,BN_MONT_CTX *from); BN_MONT_CTX *BN_MONT_CTX_set_locked(BN_MONT_CTX **pmont, int lock, const BIGNUM *mod, BN_CTX *ctx); BN_BLINDING *BN_BLINDING_new(const BIGNUM *A, const BIGNUM *Ai, BIGNUM *mod); void BN_BLINDING_free(BN_BLINDING *b); int BN_BLINDING_update(BN_BLINDING *b,BN_CTX *ctx); int BN_BLINDING_convert(BIGNUM *n, BN_BLINDING *b, BN_CTX *ctx); int BN_BLINDING_invert(BIGNUM *n, BN_BLINDING *b, BN_CTX *ctx); int BN_BLINDING_convert_ex(BIGNUM *n, BIGNUM *r, BN_BLINDING *b, BN_CTX *); int BN_BLINDING_invert_ex(BIGNUM *n, const BIGNUM *r, BN_BLINDING *b, BN_CTX *); unsigned long BN_BLINDING_get_thread_id(const BN_BLINDING *); void BN_BLINDING_set_thread_id(BN_BLINDING *, unsigned long); CRYPTO_THREADID *BN_BLINDING_thread_id(BN_BLINDING *); unsigned long BN_BLINDING_get_flags(const BN_BLINDING *); void BN_BLINDING_set_flags(BN_BLINDING *, unsigned long); BN_BLINDING *BN_BLINDING_create_param(BN_BLINDING *b, const BIGNUM *e, BIGNUM *m, BN_CTX *ctx, int (*bn_mod_exp)(BIGNUM *r, const BIGNUM *a, const BIGNUM *p, const BIGNUM *m, BN_CTX *ctx, BN_MONT_CTX *m_ctx), BN_MONT_CTX *m_ctx); void BN_set_params(int mul,int high,int low,int mont); int BN_get_params(int which); void BN_RECP_CTX_init(BN_RECP_CTX *recp); BN_RECP_CTX *BN_RECP_CTX_new(void); void BN_RECP_CTX_free(BN_RECP_CTX *recp); int BN_RECP_CTX_set(BN_RECP_CTX *recp,const BIGNUM *rdiv,BN_CTX *ctx); int BN_mod_mul_reciprocal(BIGNUM *r, const BIGNUM *x, const BIGNUM *y, BN_RECP_CTX *recp,BN_CTX *ctx); int BN_mod_exp_recp(BIGNUM *r, const BIGNUM *a, const BIGNUM *p, const BIGNUM *m, BN_CTX *ctx); int BN_div_recp(BIGNUM *dv, BIGNUM *rem, const BIGNUM *m, BN_RECP_CTX *recp, BN_CTX *ctx); int BN_GF2m_add(BIGNUM *r, const BIGNUM *a, const BIGNUM *b); int BN_GF2m_mod(BIGNUM *r, const BIGNUM *a, const BIGNUM *p); int BN_GF2m_mod_mul(BIGNUM *r, const BIGNUM *a, const BIGNUM *b, const BIGNUM *p, BN_CTX *ctx); int BN_GF2m_mod_sqr(BIGNUM *r, const BIGNUM *a, const BIGNUM *p, BN_CTX *ctx); int BN_GF2m_mod_inv(BIGNUM *r, const BIGNUM *b, const BIGNUM *p, BN_CTX *ctx); int BN_GF2m_mod_div(BIGNUM *r, const BIGNUM *a, const BIGNUM *b, const BIGNUM *p, BN_CTX *ctx); int BN_GF2m_mod_exp(BIGNUM *r, const BIGNUM *a, const BIGNUM *b, const BIGNUM *p, BN_CTX *ctx); int BN_GF2m_mod_sqrt(BIGNUM *r, const BIGNUM *a, const BIGNUM *p, BN_CTX *ctx); int BN_GF2m_mod_solve_quad(BIGNUM *r, const BIGNUM *a, const BIGNUM *p, BN_CTX *ctx); int BN_GF2m_mod_arr(BIGNUM *r, const BIGNUM *a, const int p[]); int BN_GF2m_mod_mul_arr(BIGNUM *r, const BIGNUM *a, const BIGNUM *b, const int p[], BN_CTX *ctx); int BN_GF2m_mod_sqr_arr(BIGNUM *r, const BIGNUM *a, const int p[], BN_CTX *ctx); int BN_GF2m_mod_inv_arr(BIGNUM *r, const BIGNUM *b, const int p[], BN_CTX *ctx); int BN_GF2m_mod_div_arr(BIGNUM *r, const BIGNUM *a, const BIGNUM *b, const int p[], BN_CTX *ctx); int BN_GF2m_mod_exp_arr(BIGNUM *r, const BIGNUM *a, const BIGNUM *b, const int p[], BN_CTX *ctx); int BN_GF2m_mod_sqrt_arr(BIGNUM *r, const BIGNUM *a, const int p[], BN_CTX *ctx); int BN_GF2m_mod_solve_quad_arr(BIGNUM *r, const BIGNUM *a, const int p[], BN_CTX *ctx); int BN_GF2m_poly2arr(const BIGNUM *a, int p[], int max); int BN_GF2m_arr2poly(const int p[], BIGNUM *a); int BN_nist_mod_192(BIGNUM *r, const BIGNUM *a, const BIGNUM *p, BN_CTX *ctx); int BN_nist_mod_224(BIGNUM *r, const BIGNUM *a, const BIGNUM *p, BN_CTX *ctx); int BN_nist_mod_256(BIGNUM *r, const BIGNUM *a, const BIGNUM *p, BN_CTX *ctx); int BN_nist_mod_384(BIGNUM *r, const BIGNUM *a, const BIGNUM *p, BN_CTX *ctx); int BN_nist_mod_521(BIGNUM *r, const BIGNUM *a, const BIGNUM *p, BN_CTX *ctx); const BIGNUM *BN_get0_nist_prime_192(void); const BIGNUM *BN_get0_nist_prime_224(void); const BIGNUM *BN_get0_nist_prime_256(void); const BIGNUM *BN_get0_nist_prime_384(void); const BIGNUM *BN_get0_nist_prime_521(void); BIGNUM *bn_expand2(BIGNUM *a, int words); BIGNUM *bn_dup_expand(const BIGNUM *a, int words); unsigned int bn_mul_add_words(unsigned int *rp, const unsigned int *ap, int num, unsigned int w); unsigned int bn_mul_words(unsigned int *rp, const unsigned int *ap, int num, unsigned int w); void bn_sqr_words(unsigned int *rp, const unsigned int *ap, int num); unsigned int bn_div_words(unsigned int h, unsigned int l, unsigned int d); unsigned int bn_add_words(unsigned int *rp, const unsigned int *ap, const unsigned int *bp,int num); unsigned int bn_sub_words(unsigned int *rp, const unsigned int *ap, const unsigned int *bp,int num); BIGNUM *get_rfc2409_prime_768(BIGNUM *bn); BIGNUM *get_rfc2409_prime_1024(BIGNUM *bn); BIGNUM *get_rfc3526_prime_1536(BIGNUM *bn); BIGNUM *get_rfc3526_prime_2048(BIGNUM *bn); BIGNUM *get_rfc3526_prime_3072(BIGNUM *bn); BIGNUM *get_rfc3526_prime_4096(BIGNUM *bn); BIGNUM *get_rfc3526_prime_6144(BIGNUM *bn); BIGNUM *get_rfc3526_prime_8192(BIGNUM *bn); int BN_bntest_rand(BIGNUM *rnd, int bits, int top,int bottom); void ERR_load_BN_strings(void); void buffer_put_bignum(Buffer *, const BIGNUM *); void buffer_put_bignum2(Buffer *, const BIGNUM *); void buffer_get_bignum(Buffer *, BIGNUM *); void buffer_get_bignum2(Buffer *, BIGNUM *); u_short buffer_get_short(Buffer *); void buffer_put_short(Buffer *, u_short); u_int buffer_get_int(Buffer *); void buffer_put_int(Buffer *, u_int); u_int64_t buffer_get_int64(Buffer *); void buffer_put_int64(Buffer *, u_int64_t); int buffer_get_char(Buffer *); void buffer_put_char(Buffer *, int); void *buffer_get_string(Buffer *, u_int *); void *buffer_get_string_ptr(Buffer *, u_int *); void buffer_put_string(Buffer *, const void *, u_int); char *buffer_get_cstring(Buffer *, u_int *); void buffer_put_cstring(Buffer *, const char *); int buffer_put_bignum_ret(Buffer *, const BIGNUM *); int buffer_get_bignum_ret(Buffer *, BIGNUM *); int buffer_put_bignum2_ret(Buffer *, const BIGNUM *); int buffer_get_bignum2_ret(Buffer *, BIGNUM *); int buffer_get_short_ret(u_short *, Buffer *); int buffer_get_int_ret(u_int *, Buffer *); int buffer_get_int64_ret(u_int64_t *, Buffer *); void *buffer_get_string_ret(Buffer *, u_int *); char *buffer_get_cstring_ret(Buffer *, u_int *); void *buffer_get_string_ptr_ret(Buffer *, u_int *); int buffer_get_char_ret(u_char *, Buffer *); void *buffer_get_bignum2_as_string_ret(Buffer *, u_int *); void *buffer_get_bignum2_as_string(Buffer *, u_int *); void buffer_put_bignum2_from_string(Buffer *, const u_char *, u_int); struct timex { unsigned int modes; __syscall_slong_t offset; __syscall_slong_t freq; __syscall_slong_t maxerror; __syscall_slong_t esterror; int status; __syscall_slong_t constant; __syscall_slong_t precision; __syscall_slong_t tolerance; struct timeval time; __syscall_slong_t tick; __syscall_slong_t ppsfreq; __syscall_slong_t jitter; int shift; __syscall_slong_t stabil; __syscall_slong_t jitcnt; __syscall_slong_t calcnt; __syscall_slong_t errcnt; __syscall_slong_t stbcnt; int tai; int :32; int :32; int :32; int :32; int :32; int :32; int :32; int :32; int :32; int :32; int :32; }; extern int clock_adjtime (__clockid_t __clock_id, struct timex *__utx) __attribute__ ((__nothrow__ , __leaf__)); struct tm { int tm_sec; int tm_min; int tm_hour; int tm_mday; int tm_mon; int tm_year; int tm_wday; int tm_yday; int tm_isdst; long int tm_gmtoff; const char *tm_zone; }; struct itimerspec { struct timespec it_interval; struct timespec it_value; }; struct sigevent; extern clock_t clock (void) __attribute__ ((__nothrow__ , __leaf__)); extern time_t time (time_t *__timer) __attribute__ ((__nothrow__ , __leaf__)); extern double difftime (time_t __time1, time_t __time0) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__const__)); extern time_t mktime (struct tm *__tp) __attribute__ ((__nothrow__ , __leaf__)); extern size_t strftime (char *__restrict __s, size_t __maxsize, const char *__restrict __format, const struct tm *__restrict __tp) __attribute__ ((__nothrow__ , __leaf__)); extern char *strptime (const char *__restrict __s, const char *__restrict __fmt, struct tm *__tp) __attribute__ ((__nothrow__ , __leaf__)); extern size_t strftime_l (char *__restrict __s, size_t __maxsize, const char *__restrict __format, const struct tm *__restrict __tp, __locale_t __loc) __attribute__ ((__nothrow__ , __leaf__)); extern char *strptime_l (const char *__restrict __s, const char *__restrict __fmt, struct tm *__tp, __locale_t __loc) __attribute__ ((__nothrow__ , __leaf__)); extern struct tm *gmtime (const time_t *__timer) __attribute__ ((__nothrow__ , __leaf__)); extern struct tm *localtime (const time_t *__timer) __attribute__ ((__nothrow__ , __leaf__)); extern struct tm *gmtime_r (const time_t *__restrict __timer, struct tm *__restrict __tp) __attribute__ ((__nothrow__ , __leaf__)); extern struct tm *localtime_r (const time_t *__restrict __timer, struct tm *__restrict __tp) __attribute__ ((__nothrow__ , __leaf__)); extern char *asctime (const struct tm *__tp) __attribute__ ((__nothrow__ , __leaf__)); extern char *ctime (const time_t *__timer) __attribute__ ((__nothrow__ , __leaf__)); extern char *asctime_r (const struct tm *__restrict __tp, char *__restrict __buf) __attribute__ ((__nothrow__ , __leaf__)); extern char *ctime_r (const time_t *__restrict __timer, char *__restrict __buf) __attribute__ ((__nothrow__ , __leaf__)); extern char *__tzname[2]; extern int __daylight; extern long int __timezone; extern char *tzname[2]; extern void tzset (void) __attribute__ ((__nothrow__ , __leaf__)); extern int daylight; extern long int timezone; extern int stime (const time_t *__when) __attribute__ ((__nothrow__ , __leaf__)); extern time_t timegm (struct tm *__tp) __attribute__ ((__nothrow__ , __leaf__)); extern time_t timelocal (struct tm *__tp) __attribute__ ((__nothrow__ , __leaf__)); extern int dysize (int __year) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__const__)); extern int nanosleep (const struct timespec *__requested_time, struct timespec *__remaining); extern int clock_getres (clockid_t __clock_id, struct timespec *__res) __attribute__ ((__nothrow__ , __leaf__)); extern int clock_gettime (clockid_t __clock_id, struct timespec *__tp) __attribute__ ((__nothrow__ , __leaf__)); extern int clock_settime (clockid_t __clock_id, const struct timespec *__tp) __attribute__ ((__nothrow__ , __leaf__)); extern int clock_nanosleep (clockid_t __clock_id, int __flags, const struct timespec *__req, struct timespec *__rem); extern int clock_getcpuclockid (pid_t __pid, clockid_t *__clock_id) __attribute__ ((__nothrow__ , __leaf__)); extern int timer_create (clockid_t __clock_id, struct sigevent *__restrict __evp, timer_t *__restrict __timerid) __attribute__ ((__nothrow__ , __leaf__)); extern int timer_delete (timer_t __timerid) __attribute__ ((__nothrow__ , __leaf__)); extern int timer_settime (timer_t __timerid, int __flags, const struct itimerspec *__restrict __value, struct itimerspec *__restrict __ovalue) __attribute__ ((__nothrow__ , __leaf__)); extern int timer_gettime (timer_t __timerid, struct itimerspec *__value) __attribute__ ((__nothrow__ , __leaf__)); extern int timer_getoverrun (timer_t __timerid) __attribute__ ((__nothrow__ , __leaf__)); extern int timespec_get (struct timespec *__ts, int __base) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))); extern int getdate_err; extern struct tm *getdate (const char *__string); extern int getdate_r (const char *__restrict __string, struct tm *__restrict __resbufp); typedef struct bio_st BIO; void BIO_set_flags(BIO *b, int flags); int BIO_test_flags(const BIO *b, int flags); void BIO_clear_flags(BIO *b, int flags); long (*BIO_get_callback(const BIO *b)) (struct bio_st *,int,const char *,int, long,long); void BIO_set_callback(BIO *b, long (*callback)(struct bio_st *,int,const char *,int, long,long)); char *BIO_get_callback_arg(const BIO *b); void BIO_set_callback_arg(BIO *b, char *arg); const char * BIO_method_name(const BIO *b); int BIO_method_type(const BIO *b); typedef void bio_info_cb(struct bio_st *, int, const char *, int, long, long); typedef struct bio_method_st { int type; const char *name; int (*bwrite)(BIO *, const char *, int); int (*bread)(BIO *, char *, int); int (*bputs)(BIO *, const char *); int (*bgets)(BIO *, char *, int); long (*ctrl)(BIO *, int, long, void *); int (*create)(BIO *); int (*destroy)(BIO *); long (*callback_ctrl)(BIO *, int, bio_info_cb *); } BIO_METHOD; struct bio_st { BIO_METHOD *method; long (*callback)(struct bio_st *,int,const char *,int, long,long); char *cb_arg; int init; int shutdown; int flags; int retry_reason; int num; void *ptr; struct bio_st *next_bio; struct bio_st *prev_bio; int references; unsigned long num_read; unsigned long num_write; CRYPTO_EX_DATA ex_data; }; struct stack_st_BIO { _STACK stack; }; typedef struct bio_f_buffer_ctx_struct { int ibuf_size; int obuf_size; char *ibuf; int ibuf_len; int ibuf_off; char *obuf; int obuf_len; int obuf_off; } BIO_F_BUFFER_CTX; typedef int asn1_ps_func(BIO *b, unsigned char **pbuf, int *plen, void *parg); size_t BIO_ctrl_pending(BIO *b); size_t BIO_ctrl_wpending(BIO *b); size_t BIO_ctrl_get_write_guarantee(BIO *b); size_t BIO_ctrl_get_read_request(BIO *b); int BIO_ctrl_reset_read_request(BIO *b); int BIO_set_ex_data(BIO *bio,int idx,void *data); void *BIO_get_ex_data(BIO *bio,int idx); int BIO_get_ex_new_index(long argl, void *argp, CRYPTO_EX_new *new_func, CRYPTO_EX_dup *dup_func, CRYPTO_EX_free *free_func); unsigned long BIO_number_read(BIO *bio); unsigned long BIO_number_written(BIO *bio); int BIO_asn1_set_prefix(BIO *b, asn1_ps_func *prefix, asn1_ps_func *prefix_free); int BIO_asn1_get_prefix(BIO *b, asn1_ps_func **pprefix, asn1_ps_func **pprefix_free); int BIO_asn1_set_suffix(BIO *b, asn1_ps_func *suffix, asn1_ps_func *suffix_free); int BIO_asn1_get_suffix(BIO *b, asn1_ps_func **psuffix, asn1_ps_func **psuffix_free); BIO_METHOD *BIO_s_file(void ); BIO *BIO_new_file(const char *filename, const char *mode); BIO *BIO_new_fp(FILE *stream, int close_flag); BIO * BIO_new(BIO_METHOD *type); int BIO_set(BIO *a,BIO_METHOD *type); int BIO_free(BIO *a); void BIO_vfree(BIO *a); int BIO_read(BIO *b, void *data, int len); int BIO_gets(BIO *bp,char *buf, int size); int BIO_write(BIO *b, const void *data, int len); int BIO_puts(BIO *bp,const char *buf); int BIO_indent(BIO *b,int indent,int max); long BIO_ctrl(BIO *bp,int cmd,long larg,void *parg); long BIO_callback_ctrl(BIO *b, int cmd, void (*fp)(struct bio_st *, int, const char *, int, long, long)); char * BIO_ptr_ctrl(BIO *bp,int cmd,long larg); long BIO_int_ctrl(BIO *bp,int cmd,long larg,int iarg); BIO * BIO_push(BIO *b,BIO *append); BIO * BIO_pop(BIO *b); void BIO_free_all(BIO *a); BIO * BIO_find_type(BIO *b,int bio_type); BIO * BIO_next(BIO *b); BIO * BIO_get_retry_BIO(BIO *bio, int *reason); int BIO_get_retry_reason(BIO *bio); BIO * BIO_dup_chain(BIO *in); int BIO_nread0(BIO *bio, char **buf); int BIO_nread(BIO *bio, char **buf, int num); int BIO_nwrite0(BIO *bio, char **buf); int BIO_nwrite(BIO *bio, char **buf, int num); long BIO_debug_callback(BIO *bio,int cmd,const char *argp,int argi, long argl,long ret); BIO_METHOD *BIO_s_mem(void); BIO *BIO_new_mem_buf(void *buf, int len); BIO_METHOD *BIO_s_socket(void); BIO_METHOD *BIO_s_connect(void); BIO_METHOD *BIO_s_accept(void); BIO_METHOD *BIO_s_fd(void); BIO_METHOD *BIO_s_log(void); BIO_METHOD *BIO_s_bio(void); BIO_METHOD *BIO_s_null(void); BIO_METHOD *BIO_f_null(void); BIO_METHOD *BIO_f_buffer(void); BIO_METHOD *BIO_f_nbio_test(void); BIO_METHOD *BIO_s_datagram(void); int BIO_sock_should_retry(int i); int BIO_sock_non_fatal_error(int error); int BIO_dgram_non_fatal_error(int error); int BIO_fd_should_retry(int i); int BIO_fd_non_fatal_error(int error); int BIO_dump_cb(int (*cb)(const void *data, size_t len, void *u), void *u, const char *s, int len); int BIO_dump_indent_cb(int (*cb)(const void *data, size_t len, void *u), void *u, const char *s, int len, int indent); int BIO_dump(BIO *b,const char *bytes,int len); int BIO_dump_indent(BIO *b,const char *bytes,int len,int indent); int BIO_dump_fp(FILE *fp, const char *s, int len); int BIO_dump_indent_fp(FILE *fp, const char *s, int len, int indent); struct hostent *BIO_gethostbyname(const char *name); int BIO_sock_error(int sock); int BIO_socket_ioctl(int fd, long type, void *arg); int BIO_socket_nbio(int fd,int mode); int BIO_get_port(const char *str, unsigned short *port_ptr); int BIO_get_host_ip(const char *str, unsigned char *ip); int BIO_get_accept_socket(char *host_port,int mode); int BIO_accept(int sock,char **ip_port); int BIO_sock_init(void ); void BIO_sock_cleanup(void); int BIO_set_tcp_ndelay(int sock,int turn_on); BIO *BIO_new_socket(int sock, int close_flag); BIO *BIO_new_dgram(int fd, int close_flag); BIO *BIO_new_fd(int fd, int close_flag); BIO *BIO_new_connect(char *host_port); BIO *BIO_new_accept(char *host_port); int BIO_new_bio_pair(BIO **bio1, size_t writebuf1, BIO **bio2, size_t writebuf2); void BIO_copy_next_retry(BIO *b); int BIO_printf(BIO *bio, const char *format, ...) __attribute__((__format__(__printf__,2,3))); int BIO_vprintf(BIO *bio, const char *format, va_list args) __attribute__((__format__(__printf__,2,0))); int BIO_snprintf(char *buf, size_t n, const char *format, ...) __attribute__((__format__(__printf__,3,4))); int BIO_vsnprintf(char *buf, size_t n, const char *format, va_list args) __attribute__((__format__(__printf__,3,0))); void ERR_load_BIO_strings(void); struct X509_algor_st; struct stack_st_X509_ALGOR { _STACK stack; }; typedef struct asn1_ctx_st { unsigned char *p; int eos; int error; int inf; int tag; int xclass; long slen; unsigned char *max; unsigned char *q; unsigned char **pp; int line; } ASN1_CTX; typedef struct asn1_const_ctx_st { const unsigned char *p; int eos; int error; int inf; int tag; int xclass; long slen; const unsigned char *max; const unsigned char *q; const unsigned char **pp; int line; } ASN1_const_CTX; typedef struct asn1_object_st { const char *sn,*ln; int nid; int length; const unsigned char *data; int flags; } ASN1_OBJECT; struct asn1_string_st { int length; int type; unsigned char *data; long flags; }; typedef struct ASN1_ENCODING_st { unsigned char *enc; long len; int modified; } ASN1_ENCODING; typedef struct asn1_string_table_st { int nid; long minsize; long maxsize; unsigned long mask; unsigned long flags; } ASN1_STRING_TABLE; struct stack_st_ASN1_STRING_TABLE { _STACK stack; }; typedef struct ASN1_TEMPLATE_st ASN1_TEMPLATE; typedef struct ASN1_TLC_st ASN1_TLC; typedef struct ASN1_VALUE_st ASN1_VALUE; typedef void *d2i_of_void(void **,const unsigned char **,long); typedef int i2d_of_void(void *,unsigned char **); typedef const ASN1_ITEM ASN1_ITEM_EXP; struct stack_st_ASN1_INTEGER { _STACK stack; }; struct stack_st_ASN1_GENERALSTRING { _STACK stack; }; typedef struct asn1_type_st { int type; union { char *ptr; ASN1_BOOLEAN boolean; ASN1_STRING * asn1_string; ASN1_OBJECT * object; ASN1_INTEGER * integer; ASN1_ENUMERATED * enumerated; ASN1_BIT_STRING * bit_string; ASN1_OCTET_STRING * octet_string; ASN1_PRINTABLESTRING * printablestring; ASN1_T61STRING * t61string; ASN1_IA5STRING * ia5string; ASN1_GENERALSTRING * generalstring; ASN1_BMPSTRING * bmpstring; ASN1_UNIVERSALSTRING * universalstring; ASN1_UTCTIME * utctime; ASN1_GENERALIZEDTIME * generalizedtime; ASN1_VISIBLESTRING * visiblestring; ASN1_UTF8STRING * utf8string; ASN1_STRING * set; ASN1_STRING * sequence; ASN1_VALUE * asn1_value; } value; } ASN1_TYPE; struct stack_st_ASN1_TYPE { _STACK stack; }; typedef struct stack_st_ASN1_TYPE ASN1_SEQUENCE_ANY; ASN1_SEQUENCE_ANY *d2i_ASN1_SEQUENCE_ANY(ASN1_SEQUENCE_ANY **a, const unsigned char **in, long len); int i2d_ASN1_SEQUENCE_ANY(const ASN1_SEQUENCE_ANY *a, unsigned char **out); extern const ASN1_ITEM ASN1_SEQUENCE_ANY_it; ASN1_SEQUENCE_ANY *d2i_ASN1_SET_ANY(ASN1_SEQUENCE_ANY **a, const unsigned char **in, long len); int i2d_ASN1_SET_ANY(const ASN1_SEQUENCE_ANY *a, unsigned char **out); extern const ASN1_ITEM ASN1_SET_ANY_it; typedef struct NETSCAPE_X509_st { ASN1_OCTET_STRING *header; X509 *cert; } NETSCAPE_X509; typedef struct BIT_STRING_BITNAME_st { int bitnum; const char *lname; const char *sname; } BIT_STRING_BITNAME; ASN1_TYPE *ASN1_TYPE_new(void); void ASN1_TYPE_free(ASN1_TYPE *a); ASN1_TYPE *d2i_ASN1_TYPE(ASN1_TYPE **a, const unsigned char **in, long len); int i2d_ASN1_TYPE(ASN1_TYPE *a, unsigned char **out); extern const ASN1_ITEM ASN1_ANY_it; int ASN1_TYPE_get(ASN1_TYPE *a); void ASN1_TYPE_set(ASN1_TYPE *a, int type, void *value); int ASN1_TYPE_set1(ASN1_TYPE *a, int type, const void *value); int ASN1_TYPE_cmp(ASN1_TYPE *a, ASN1_TYPE *b); ASN1_OBJECT * ASN1_OBJECT_new(void ); void ASN1_OBJECT_free(ASN1_OBJECT *a); int i2d_ASN1_OBJECT(ASN1_OBJECT *a,unsigned char **pp); ASN1_OBJECT * c2i_ASN1_OBJECT(ASN1_OBJECT **a,const unsigned char **pp, long length); ASN1_OBJECT * d2i_ASN1_OBJECT(ASN1_OBJECT **a,const unsigned char **pp, long length); extern const ASN1_ITEM ASN1_OBJECT_it; struct stack_st_ASN1_OBJECT { _STACK stack; }; ASN1_STRING * ASN1_STRING_new(void); void ASN1_STRING_free(ASN1_STRING *a); int ASN1_STRING_copy(ASN1_STRING *dst, const ASN1_STRING *str); ASN1_STRING * ASN1_STRING_dup(const ASN1_STRING *a); ASN1_STRING * ASN1_STRING_type_new(int type ); int ASN1_STRING_cmp(const ASN1_STRING *a, const ASN1_STRING *b); int ASN1_STRING_set(ASN1_STRING *str, const void *data, int len); void ASN1_STRING_set0(ASN1_STRING *str, void *data, int len); int ASN1_STRING_length(const ASN1_STRING *x); void ASN1_STRING_length_set(ASN1_STRING *x, int n); int ASN1_STRING_type(ASN1_STRING *x); unsigned char * ASN1_STRING_data(ASN1_STRING *x); ASN1_BIT_STRING *ASN1_BIT_STRING_new(void); void ASN1_BIT_STRING_free(ASN1_BIT_STRING *a); ASN1_BIT_STRING *d2i_ASN1_BIT_STRING(ASN1_BIT_STRING **a, const unsigned char **in, long len); int i2d_ASN1_BIT_STRING(ASN1_BIT_STRING *a, unsigned char **out); extern const ASN1_ITEM ASN1_BIT_STRING_it; int i2c_ASN1_BIT_STRING(ASN1_BIT_STRING *a,unsigned char **pp); ASN1_BIT_STRING *c2i_ASN1_BIT_STRING(ASN1_BIT_STRING **a,const unsigned char **pp, long length); int ASN1_BIT_STRING_set(ASN1_BIT_STRING *a, unsigned char *d, int length ); int ASN1_BIT_STRING_set_bit(ASN1_BIT_STRING *a, int n, int value); int ASN1_BIT_STRING_get_bit(ASN1_BIT_STRING *a, int n); int ASN1_BIT_STRING_check(ASN1_BIT_STRING *a, unsigned char *flags, int flags_len); int ASN1_BIT_STRING_name_print(BIO *out, ASN1_BIT_STRING *bs, BIT_STRING_BITNAME *tbl, int indent); int ASN1_BIT_STRING_num_asc(char *name, BIT_STRING_BITNAME *tbl); int ASN1_BIT_STRING_set_asc(ASN1_BIT_STRING *bs, char *name, int value, BIT_STRING_BITNAME *tbl); int i2d_ASN1_BOOLEAN(int a,unsigned char **pp); int d2i_ASN1_BOOLEAN(int *a,const unsigned char **pp,long length); ASN1_INTEGER *ASN1_INTEGER_new(void); void ASN1_INTEGER_free(ASN1_INTEGER *a); ASN1_INTEGER *d2i_ASN1_INTEGER(ASN1_INTEGER **a, const unsigned char **in, long len); int i2d_ASN1_INTEGER(ASN1_INTEGER *a, unsigned char **out); extern const ASN1_ITEM ASN1_INTEGER_it; int i2c_ASN1_INTEGER(ASN1_INTEGER *a,unsigned char **pp); ASN1_INTEGER *c2i_ASN1_INTEGER(ASN1_INTEGER **a,const unsigned char **pp, long length); ASN1_INTEGER *d2i_ASN1_UINTEGER(ASN1_INTEGER **a,const unsigned char **pp, long length); ASN1_INTEGER * ASN1_INTEGER_dup(const ASN1_INTEGER *x); int ASN1_INTEGER_cmp(const ASN1_INTEGER *x, const ASN1_INTEGER *y); ASN1_ENUMERATED *ASN1_ENUMERATED_new(void); void ASN1_ENUMERATED_free(ASN1_ENUMERATED *a); ASN1_ENUMERATED *d2i_ASN1_ENUMERATED(ASN1_ENUMERATED **a, const unsigned char **in, long len); int i2d_ASN1_ENUMERATED(ASN1_ENUMERATED *a, unsigned char **out); extern const ASN1_ITEM ASN1_ENUMERATED_it; int ASN1_UTCTIME_check(ASN1_UTCTIME *a); ASN1_UTCTIME *ASN1_UTCTIME_set(ASN1_UTCTIME *s,time_t t); ASN1_UTCTIME *ASN1_UTCTIME_adj(ASN1_UTCTIME *s, time_t t, int offset_day, long offset_sec); int ASN1_UTCTIME_set_string(ASN1_UTCTIME *s, const char *str); int ASN1_UTCTIME_cmp_time_t(const ASN1_UTCTIME *s, time_t t); int ASN1_GENERALIZEDTIME_check(ASN1_GENERALIZEDTIME *a); ASN1_GENERALIZEDTIME *ASN1_GENERALIZEDTIME_set(ASN1_GENERALIZEDTIME *s,time_t t); ASN1_GENERALIZEDTIME *ASN1_GENERALIZEDTIME_adj(ASN1_GENERALIZEDTIME *s, time_t t, int offset_day, long offset_sec); int ASN1_GENERALIZEDTIME_set_string(ASN1_GENERALIZEDTIME *s, const char *str); ASN1_OCTET_STRING *ASN1_OCTET_STRING_new(void); void ASN1_OCTET_STRING_free(ASN1_OCTET_STRING *a); ASN1_OCTET_STRING *d2i_ASN1_OCTET_STRING(ASN1_OCTET_STRING **a, const unsigned char **in, long len); int i2d_ASN1_OCTET_STRING(ASN1_OCTET_STRING *a, unsigned char **out); extern const ASN1_ITEM ASN1_OCTET_STRING_it; ASN1_OCTET_STRING * ASN1_OCTET_STRING_dup(const ASN1_OCTET_STRING *a); int ASN1_OCTET_STRING_cmp(const ASN1_OCTET_STRING *a, const ASN1_OCTET_STRING *b); int ASN1_OCTET_STRING_set(ASN1_OCTET_STRING *str, const unsigned char *data, int len); ASN1_VISIBLESTRING *ASN1_VISIBLESTRING_new(void); void ASN1_VISIBLESTRING_free(ASN1_VISIBLESTRING *a); ASN1_VISIBLESTRING *d2i_ASN1_VISIBLESTRING(ASN1_VISIBLESTRING **a, const unsigned char **in, long len); int i2d_ASN1_VISIBLESTRING(ASN1_VISIBLESTRING *a, unsigned char **out); extern const ASN1_ITEM ASN1_VISIBLESTRING_it; ASN1_UNIVERSALSTRING *ASN1_UNIVERSALSTRING_new(void); void ASN1_UNIVERSALSTRING_free(ASN1_UNIVERSALSTRING *a); ASN1_UNIVERSALSTRING *d2i_ASN1_UNIVERSALSTRING(ASN1_UNIVERSALSTRING **a, const unsigned char **in, long len); int i2d_ASN1_UNIVERSALSTRING(ASN1_UNIVERSALSTRING *a, unsigned char **out); extern const ASN1_ITEM ASN1_UNIVERSALSTRING_it; ASN1_UTF8STRING *ASN1_UTF8STRING_new(void); void ASN1_UTF8STRING_free(ASN1_UTF8STRING *a); ASN1_UTF8STRING *d2i_ASN1_UTF8STRING(ASN1_UTF8STRING **a, const unsigned char **in, long len); int i2d_ASN1_UTF8STRING(ASN1_UTF8STRING *a, unsigned char **out); extern const ASN1_ITEM ASN1_UTF8STRING_it; ASN1_NULL *ASN1_NULL_new(void); void ASN1_NULL_free(ASN1_NULL *a); ASN1_NULL *d2i_ASN1_NULL(ASN1_NULL **a, const unsigned char **in, long len); int i2d_ASN1_NULL(ASN1_NULL *a, unsigned char **out); extern const ASN1_ITEM ASN1_NULL_it; ASN1_BMPSTRING *ASN1_BMPSTRING_new(void); void ASN1_BMPSTRING_free(ASN1_BMPSTRING *a); ASN1_BMPSTRING *d2i_ASN1_BMPSTRING(ASN1_BMPSTRING **a, const unsigned char **in, long len); int i2d_ASN1_BMPSTRING(ASN1_BMPSTRING *a, unsigned char **out); extern const ASN1_ITEM ASN1_BMPSTRING_it; int UTF8_getc(const unsigned char *str, int len, unsigned long *val); int UTF8_putc(unsigned char *str, int len, unsigned long value); ASN1_STRING *ASN1_PRINTABLE_new(void); void ASN1_PRINTABLE_free(ASN1_STRING *a); ASN1_STRING *d2i_ASN1_PRINTABLE(ASN1_STRING **a, const unsigned char **in, long len); int i2d_ASN1_PRINTABLE(ASN1_STRING *a, unsigned char **out); extern const ASN1_ITEM ASN1_PRINTABLE_it; ASN1_STRING *DIRECTORYSTRING_new(void); void DIRECTORYSTRING_free(ASN1_STRING *a); ASN1_STRING *d2i_DIRECTORYSTRING(ASN1_STRING **a, const unsigned char **in, long len); int i2d_DIRECTORYSTRING(ASN1_STRING *a, unsigned char **out); extern const ASN1_ITEM DIRECTORYSTRING_it; ASN1_STRING *DISPLAYTEXT_new(void); void DISPLAYTEXT_free(ASN1_STRING *a); ASN1_STRING *d2i_DISPLAYTEXT(ASN1_STRING **a, const unsigned char **in, long len); int i2d_DISPLAYTEXT(ASN1_STRING *a, unsigned char **out); extern const ASN1_ITEM DISPLAYTEXT_it; ASN1_PRINTABLESTRING *ASN1_PRINTABLESTRING_new(void); void ASN1_PRINTABLESTRING_free(ASN1_PRINTABLESTRING *a); ASN1_PRINTABLESTRING *d2i_ASN1_PRINTABLESTRING(ASN1_PRINTABLESTRING **a, const unsigned char **in, long len); int i2d_ASN1_PRINTABLESTRING(ASN1_PRINTABLESTRING *a, unsigned char **out); extern const ASN1_ITEM ASN1_PRINTABLESTRING_it; ASN1_T61STRING *ASN1_T61STRING_new(void); void ASN1_T61STRING_free(ASN1_T61STRING *a); ASN1_T61STRING *d2i_ASN1_T61STRING(ASN1_T61STRING **a, const unsigned char **in, long len); int i2d_ASN1_T61STRING(ASN1_T61STRING *a, unsigned char **out); extern const ASN1_ITEM ASN1_T61STRING_it; ASN1_IA5STRING *ASN1_IA5STRING_new(void); void ASN1_IA5STRING_free(ASN1_IA5STRING *a); ASN1_IA5STRING *d2i_ASN1_IA5STRING(ASN1_IA5STRING **a, const unsigned char **in, long len); int i2d_ASN1_IA5STRING(ASN1_IA5STRING *a, unsigned char **out); extern const ASN1_ITEM ASN1_IA5STRING_it; ASN1_GENERALSTRING *ASN1_GENERALSTRING_new(void); void ASN1_GENERALSTRING_free(ASN1_GENERALSTRING *a); ASN1_GENERALSTRING *d2i_ASN1_GENERALSTRING(ASN1_GENERALSTRING **a, const unsigned char **in, long len); int i2d_ASN1_GENERALSTRING(ASN1_GENERALSTRING *a, unsigned char **out); extern const ASN1_ITEM ASN1_GENERALSTRING_it; ASN1_UTCTIME *ASN1_UTCTIME_new(void); void ASN1_UTCTIME_free(ASN1_UTCTIME *a); ASN1_UTCTIME *d2i_ASN1_UTCTIME(ASN1_UTCTIME **a, const unsigned char **in, long len); int i2d_ASN1_UTCTIME(ASN1_UTCTIME *a, unsigned char **out); extern const ASN1_ITEM ASN1_UTCTIME_it; ASN1_GENERALIZEDTIME *ASN1_GENERALIZEDTIME_new(void); void ASN1_GENERALIZEDTIME_free(ASN1_GENERALIZEDTIME *a); ASN1_GENERALIZEDTIME *d2i_ASN1_GENERALIZEDTIME(ASN1_GENERALIZEDTIME **a, const unsigned char **in, long len); int i2d_ASN1_GENERALIZEDTIME(ASN1_GENERALIZEDTIME *a, unsigned char **out); extern const ASN1_ITEM ASN1_GENERALIZEDTIME_it; ASN1_TIME *ASN1_TIME_new(void); void ASN1_TIME_free(ASN1_TIME *a); ASN1_TIME *d2i_ASN1_TIME(ASN1_TIME **a, const unsigned char **in, long len); int i2d_ASN1_TIME(ASN1_TIME *a, unsigned char **out); extern const ASN1_ITEM ASN1_TIME_it; extern const ASN1_ITEM ASN1_OCTET_STRING_NDEF_it; ASN1_TIME *ASN1_TIME_set(ASN1_TIME *s,time_t t); ASN1_TIME *ASN1_TIME_adj(ASN1_TIME *s,time_t t, int offset_day, long offset_sec); int ASN1_TIME_check(ASN1_TIME *t); ASN1_GENERALIZEDTIME *ASN1_TIME_to_generalizedtime(ASN1_TIME *t, ASN1_GENERALIZEDTIME **out); int ASN1_TIME_set_string(ASN1_TIME *s, const char *str); int i2d_ASN1_SET(struct stack_st_OPENSSL_BLOCK *a, unsigned char **pp, i2d_of_void *i2d, int ex_tag, int ex_class, int is_set); struct stack_st_OPENSSL_BLOCK *d2i_ASN1_SET(struct stack_st_OPENSSL_BLOCK **a, const unsigned char **pp, long length, d2i_of_void *d2i, void (*free_func)(OPENSSL_BLOCK), int ex_tag, int ex_class); int i2a_ASN1_INTEGER(BIO *bp, ASN1_INTEGER *a); int a2i_ASN1_INTEGER(BIO *bp,ASN1_INTEGER *bs,char *buf,int size); int i2a_ASN1_ENUMERATED(BIO *bp, ASN1_ENUMERATED *a); int a2i_ASN1_ENUMERATED(BIO *bp,ASN1_ENUMERATED *bs,char *buf,int size); int i2a_ASN1_OBJECT(BIO *bp,ASN1_OBJECT *a); int a2i_ASN1_STRING(BIO *bp,ASN1_STRING *bs,char *buf,int size); int i2a_ASN1_STRING(BIO *bp, ASN1_STRING *a, int type); int i2t_ASN1_OBJECT(char *buf,int buf_len,ASN1_OBJECT *a); int a2d_ASN1_OBJECT(unsigned char *out,int olen, const char *buf, int num); ASN1_OBJECT *ASN1_OBJECT_create(int nid, unsigned char *data,int len, const char *sn, const char *ln); int ASN1_INTEGER_set(ASN1_INTEGER *a, long v); long ASN1_INTEGER_get(const ASN1_INTEGER *a); ASN1_INTEGER *BN_to_ASN1_INTEGER(const BIGNUM *bn, ASN1_INTEGER *ai); BIGNUM *ASN1_INTEGER_to_BN(const ASN1_INTEGER *ai,BIGNUM *bn); int ASN1_ENUMERATED_set(ASN1_ENUMERATED *a, long v); long ASN1_ENUMERATED_get(ASN1_ENUMERATED *a); ASN1_ENUMERATED *BN_to_ASN1_ENUMERATED(BIGNUM *bn, ASN1_ENUMERATED *ai); BIGNUM *ASN1_ENUMERATED_to_BN(ASN1_ENUMERATED *ai,BIGNUM *bn); int ASN1_PRINTABLE_type(const unsigned char *s, int max); int i2d_ASN1_bytes(ASN1_STRING *a, unsigned char **pp, int tag, int xclass); ASN1_STRING *d2i_ASN1_bytes(ASN1_STRING **a, const unsigned char **pp, long length, int Ptag, int Pclass); unsigned long ASN1_tag2bit(int tag); ASN1_STRING *d2i_ASN1_type_bytes(ASN1_STRING **a,const unsigned char **pp, long length,int type); int asn1_Finish(ASN1_CTX *c); int asn1_const_Finish(ASN1_const_CTX *c); int ASN1_get_object(const unsigned char **pp, long *plength, int *ptag, int *pclass, long omax); int ASN1_check_infinite_end(unsigned char **p,long len); int ASN1_const_check_infinite_end(const unsigned char **p,long len); void ASN1_put_object(unsigned char **pp, int constructed, int length, int tag, int xclass); int ASN1_put_eoc(unsigned char **pp); int ASN1_object_size(int constructed, int length, int tag); void *ASN1_dup(i2d_of_void *i2d, d2i_of_void *d2i, void *x); void *ASN1_item_dup(const ASN1_ITEM *it, void *x); void *ASN1_d2i_fp(void *(*xnew)(void), d2i_of_void *d2i, FILE *in, void **x); void *ASN1_item_d2i_fp(const ASN1_ITEM *it, FILE *in, void *x); int ASN1_i2d_fp(i2d_of_void *i2d,FILE *out,void *x); int ASN1_item_i2d_fp(const ASN1_ITEM *it, FILE *out, void *x); int ASN1_STRING_print_ex_fp(FILE *fp, ASN1_STRING *str, unsigned long flags); int ASN1_STRING_to_UTF8(unsigned char **out, ASN1_STRING *in); void *ASN1_d2i_bio(void *(*xnew)(void), d2i_of_void *d2i, BIO *in, void **x); void *ASN1_item_d2i_bio(const ASN1_ITEM *it, BIO *in, void *x); int ASN1_i2d_bio(i2d_of_void *i2d,BIO *out, unsigned char *x); int ASN1_item_i2d_bio(const ASN1_ITEM *it, BIO *out, void *x); int ASN1_UTCTIME_print(BIO *fp, const ASN1_UTCTIME *a); int ASN1_GENERALIZEDTIME_print(BIO *fp, const ASN1_GENERALIZEDTIME *a); int ASN1_TIME_print(BIO *fp, const ASN1_TIME *a); int ASN1_STRING_print(BIO *bp, const ASN1_STRING *v); int ASN1_STRING_print_ex(BIO *out, ASN1_STRING *str, unsigned long flags); int ASN1_bn_print(BIO *bp, const char *number, const BIGNUM *num, unsigned char *buf, int off); int ASN1_parse(BIO *bp,const unsigned char *pp,long len,int indent); int ASN1_parse_dump(BIO *bp,const unsigned char *pp,long len,int indent,int dump); const char *ASN1_tag2str(int tag); NETSCAPE_X509 *NETSCAPE_X509_new(void); void NETSCAPE_X509_free(NETSCAPE_X509 *a); NETSCAPE_X509 *d2i_NETSCAPE_X509(NETSCAPE_X509 **a, const unsigned char **in, long len); int i2d_NETSCAPE_X509(NETSCAPE_X509 *a, unsigned char **out); extern const ASN1_ITEM NETSCAPE_X509_it; int ASN1_UNIVERSALSTRING_to_string(ASN1_UNIVERSALSTRING *s); int ASN1_TYPE_set_octetstring(ASN1_TYPE *a, unsigned char *data, int len); int ASN1_TYPE_get_octetstring(ASN1_TYPE *a, unsigned char *data, int max_len); int ASN1_TYPE_set_int_octetstring(ASN1_TYPE *a, long num, unsigned char *data, int len); int ASN1_TYPE_get_int_octetstring(ASN1_TYPE *a,long *num, unsigned char *data, int max_len); struct stack_st_OPENSSL_BLOCK *ASN1_seq_unpack(const unsigned char *buf, int len, d2i_of_void *d2i, void (*free_func)(OPENSSL_BLOCK)); unsigned char *ASN1_seq_pack(struct stack_st_OPENSSL_BLOCK *safes, i2d_of_void *i2d, unsigned char **buf, int *len ); void *ASN1_unpack_string(ASN1_STRING *oct, d2i_of_void *d2i); void *ASN1_item_unpack(ASN1_STRING *oct, const ASN1_ITEM *it); ASN1_STRING *ASN1_pack_string(void *obj, i2d_of_void *i2d, ASN1_OCTET_STRING **oct); ASN1_STRING *ASN1_item_pack(void *obj, const ASN1_ITEM *it, ASN1_OCTET_STRING **oct); void ASN1_STRING_set_default_mask(unsigned long mask); int ASN1_STRING_set_default_mask_asc(const char *p); unsigned long ASN1_STRING_get_default_mask(void); int ASN1_mbstring_copy(ASN1_STRING **out, const unsigned char *in, int len, int inform, unsigned long mask); int ASN1_mbstring_ncopy(ASN1_STRING **out, const unsigned char *in, int len, int inform, unsigned long mask, long minsize, long maxsize); ASN1_STRING *ASN1_STRING_set_by_NID(ASN1_STRING **out, const unsigned char *in, int inlen, int inform, int nid); ASN1_STRING_TABLE *ASN1_STRING_TABLE_get(int nid); int ASN1_STRING_TABLE_add(int, long, long, unsigned long, unsigned long); void ASN1_STRING_TABLE_cleanup(void); ASN1_VALUE *ASN1_item_new(const ASN1_ITEM *it); void ASN1_item_free(ASN1_VALUE *val, const ASN1_ITEM *it); ASN1_VALUE * ASN1_item_d2i(ASN1_VALUE **val, const unsigned char **in, long len, const ASN1_ITEM *it); int ASN1_item_i2d(ASN1_VALUE *val, unsigned char **out, const ASN1_ITEM *it); int ASN1_item_ndef_i2d(ASN1_VALUE *val, unsigned char **out, const ASN1_ITEM *it); void ASN1_add_oid_module(void); ASN1_TYPE *ASN1_generate_nconf(char *str, CONF *nconf); ASN1_TYPE *ASN1_generate_v3(char *str, X509V3_CTX *cnf); int ASN1_item_print(BIO *out, ASN1_VALUE *ifld, int indent, const ASN1_ITEM *it, const ASN1_PCTX *pctx); ASN1_PCTX *ASN1_PCTX_new(void); void ASN1_PCTX_free(ASN1_PCTX *p); unsigned long ASN1_PCTX_get_flags(ASN1_PCTX *p); void ASN1_PCTX_set_flags(ASN1_PCTX *p, unsigned long flags); unsigned long ASN1_PCTX_get_nm_flags(ASN1_PCTX *p); void ASN1_PCTX_set_nm_flags(ASN1_PCTX *p, unsigned long flags); unsigned long ASN1_PCTX_get_cert_flags(ASN1_PCTX *p); void ASN1_PCTX_set_cert_flags(ASN1_PCTX *p, unsigned long flags); unsigned long ASN1_PCTX_get_oid_flags(ASN1_PCTX *p); void ASN1_PCTX_set_oid_flags(ASN1_PCTX *p, unsigned long flags); unsigned long ASN1_PCTX_get_str_flags(ASN1_PCTX *p); void ASN1_PCTX_set_str_flags(ASN1_PCTX *p, unsigned long flags); BIO_METHOD *BIO_f_asn1(void); BIO *BIO_new_NDEF(BIO *out, ASN1_VALUE *val, const ASN1_ITEM *it); int i2d_ASN1_bio_stream(BIO *out, ASN1_VALUE *val, BIO *in, int flags, const ASN1_ITEM *it); int PEM_write_bio_ASN1_stream(BIO *out, ASN1_VALUE *val, BIO *in, int flags, const char *hdr, const ASN1_ITEM *it); int SMIME_write_ASN1(BIO *bio, ASN1_VALUE *val, BIO *data, int flags, int ctype_nid, int econt_nid, struct stack_st_X509_ALGOR *mdalgs, const ASN1_ITEM *it); ASN1_VALUE *SMIME_read_ASN1(BIO *bio, BIO **bcont, const ASN1_ITEM *it); int SMIME_crlf_copy(BIO *in, BIO *out, int flags); int SMIME_text(BIO *in, BIO *out); void ERR_load_ASN1_strings(void); typedef enum { POINT_CONVERSION_COMPRESSED = 2, POINT_CONVERSION_UNCOMPRESSED = 4, POINT_CONVERSION_HYBRID = 6 } point_conversion_form_t; typedef struct ec_method_st EC_METHOD; typedef struct ec_group_st EC_GROUP; typedef struct ec_point_st EC_POINT; const EC_METHOD *EC_GFp_simple_method(void); const EC_METHOD *EC_GFp_mont_method(void); const EC_METHOD *EC_GFp_nist_method(void); const EC_METHOD *EC_GF2m_simple_method(void); EC_GROUP *EC_GROUP_new(const EC_METHOD *meth); void EC_GROUP_free(EC_GROUP *group); void EC_GROUP_clear_free(EC_GROUP *group); int EC_GROUP_copy(EC_GROUP *dst, const EC_GROUP *src); EC_GROUP *EC_GROUP_dup(const EC_GROUP *src); const EC_METHOD *EC_GROUP_method_of(const EC_GROUP *group); int EC_METHOD_get_field_type(const EC_METHOD *meth); int EC_GROUP_set_generator(EC_GROUP *group, const EC_POINT *generator, const BIGNUM *order, const BIGNUM *cofactor); const EC_POINT *EC_GROUP_get0_generator(const EC_GROUP *group); int EC_GROUP_get_order(const EC_GROUP *group, BIGNUM *order, BN_CTX *ctx); int EC_GROUP_get_cofactor(const EC_GROUP *group, BIGNUM *cofactor, BN_CTX *ctx); void EC_GROUP_set_curve_name(EC_GROUP *group, int nid); int EC_GROUP_get_curve_name(const EC_GROUP *group); void EC_GROUP_set_asn1_flag(EC_GROUP *group, int flag); int EC_GROUP_get_asn1_flag(const EC_GROUP *group); void EC_GROUP_set_point_conversion_form(EC_GROUP *group, point_conversion_form_t form); point_conversion_form_t EC_GROUP_get_point_conversion_form(const EC_GROUP *); unsigned char *EC_GROUP_get0_seed(const EC_GROUP *x); size_t EC_GROUP_get_seed_len(const EC_GROUP *); size_t EC_GROUP_set_seed(EC_GROUP *, const unsigned char *, size_t len); int EC_GROUP_set_curve_GFp(EC_GROUP *group, const BIGNUM *p, const BIGNUM *a, const BIGNUM *b, BN_CTX *ctx); int EC_GROUP_get_curve_GFp(const EC_GROUP *group, BIGNUM *p, BIGNUM *a, BIGNUM *b, BN_CTX *ctx); int EC_GROUP_set_curve_GF2m(EC_GROUP *group, const BIGNUM *p, const BIGNUM *a, const BIGNUM *b, BN_CTX *ctx); int EC_GROUP_get_curve_GF2m(const EC_GROUP *group, BIGNUM *p, BIGNUM *a, BIGNUM *b, BN_CTX *ctx); int EC_GROUP_get_degree(const EC_GROUP *group); int EC_GROUP_check(const EC_GROUP *group, BN_CTX *ctx); int EC_GROUP_check_discriminant(const EC_GROUP *group, BN_CTX *ctx); int EC_GROUP_cmp(const EC_GROUP *a, const EC_GROUP *b, BN_CTX *ctx); EC_GROUP *EC_GROUP_new_curve_GFp(const BIGNUM *p, const BIGNUM *a, const BIGNUM *b, BN_CTX *ctx); EC_GROUP *EC_GROUP_new_curve_GF2m(const BIGNUM *p, const BIGNUM *a, const BIGNUM *b, BN_CTX *ctx); EC_GROUP *EC_GROUP_new_by_curve_name(int nid); typedef struct { int nid; const char *comment; } EC_builtin_curve; size_t EC_get_builtin_curves(EC_builtin_curve *r, size_t nitems); EC_POINT *EC_POINT_new(const EC_GROUP *group); void EC_POINT_free(EC_POINT *point); void EC_POINT_clear_free(EC_POINT *point); int EC_POINT_copy(EC_POINT *dst, const EC_POINT *src); EC_POINT *EC_POINT_dup(const EC_POINT *src, const EC_GROUP *group); const EC_METHOD *EC_POINT_method_of(const EC_POINT *point); int EC_POINT_set_to_infinity(const EC_GROUP *group, EC_POINT *point); int EC_POINT_set_Jprojective_coordinates_GFp(const EC_GROUP *group, EC_POINT *p, const BIGNUM *x, const BIGNUM *y, const BIGNUM *z, BN_CTX *ctx); int EC_POINT_get_Jprojective_coordinates_GFp(const EC_GROUP *group, const EC_POINT *p, BIGNUM *x, BIGNUM *y, BIGNUM *z, BN_CTX *ctx); int EC_POINT_set_affine_coordinates_GFp(const EC_GROUP *group, EC_POINT *p, const BIGNUM *x, const BIGNUM *y, BN_CTX *ctx); int EC_POINT_get_affine_coordinates_GFp(const EC_GROUP *group, const EC_POINT *p, BIGNUM *x, BIGNUM *y, BN_CTX *ctx); int EC_POINT_set_compressed_coordinates_GFp(const EC_GROUP *group, EC_POINT *p, const BIGNUM *x, int y_bit, BN_CTX *ctx); int EC_POINT_set_affine_coordinates_GF2m(const EC_GROUP *group, EC_POINT *p, const BIGNUM *x, const BIGNUM *y, BN_CTX *ctx); int EC_POINT_get_affine_coordinates_GF2m(const EC_GROUP *group, const EC_POINT *p, BIGNUM *x, BIGNUM *y, BN_CTX *ctx); int EC_POINT_set_compressed_coordinates_GF2m(const EC_GROUP *group, EC_POINT *p, const BIGNUM *x, int y_bit, BN_CTX *ctx); size_t EC_POINT_point2oct(const EC_GROUP *group, const EC_POINT *p, point_conversion_form_t form, unsigned char *buf, size_t len, BN_CTX *ctx); int EC_POINT_oct2point(const EC_GROUP *group, EC_POINT *p, const unsigned char *buf, size_t len, BN_CTX *ctx); BIGNUM *EC_POINT_point2bn(const EC_GROUP *, const EC_POINT *, point_conversion_form_t form, BIGNUM *, BN_CTX *); EC_POINT *EC_POINT_bn2point(const EC_GROUP *, const BIGNUM *, EC_POINT *, BN_CTX *); char *EC_POINT_point2hex(const EC_GROUP *, const EC_POINT *, point_conversion_form_t form, BN_CTX *); EC_POINT *EC_POINT_hex2point(const EC_GROUP *, const char *, EC_POINT *, BN_CTX *); int EC_POINT_add(const EC_GROUP *group, EC_POINT *r, const EC_POINT *a, const EC_POINT *b, BN_CTX *ctx); int EC_POINT_dbl(const EC_GROUP *group, EC_POINT *r, const EC_POINT *a, BN_CTX *ctx); int EC_POINT_invert(const EC_GROUP *group, EC_POINT *a, BN_CTX *ctx); int EC_POINT_is_at_infinity(const EC_GROUP *group, const EC_POINT *p); int EC_POINT_is_on_curve(const EC_GROUP *group, const EC_POINT *point, BN_CTX *ctx); int EC_POINT_cmp(const EC_GROUP *group, const EC_POINT *a, const EC_POINT *b, BN_CTX *ctx); int EC_POINT_make_affine(const EC_GROUP *group, EC_POINT *point, BN_CTX *ctx); int EC_POINTs_make_affine(const EC_GROUP *group, size_t num, EC_POINT *points[], BN_CTX *ctx); int EC_POINTs_mul(const EC_GROUP *group, EC_POINT *r, const BIGNUM *n, size_t num, const EC_POINT *p[], const BIGNUM *m[], BN_CTX *ctx); int EC_POINT_mul(const EC_GROUP *group, EC_POINT *r, const BIGNUM *n, const EC_POINT *q, const BIGNUM *m, BN_CTX *ctx); int EC_GROUP_precompute_mult(EC_GROUP *group, BN_CTX *ctx); int EC_GROUP_have_precompute_mult(const EC_GROUP *group); int EC_GROUP_get_basis_type(const EC_GROUP *); int EC_GROUP_get_trinomial_basis(const EC_GROUP *, unsigned int *k); int EC_GROUP_get_pentanomial_basis(const EC_GROUP *, unsigned int *k1, unsigned int *k2, unsigned int *k3); typedef struct ecpk_parameters_st ECPKPARAMETERS; EC_GROUP *d2i_ECPKParameters(EC_GROUP **, const unsigned char **in, long len); int i2d_ECPKParameters(const EC_GROUP *, unsigned char **out); int ECPKParameters_print(BIO *bp, const EC_GROUP *x, int off); int ECPKParameters_print_fp(FILE *fp, const EC_GROUP *x, int off); typedef struct ec_key_st EC_KEY; EC_KEY *EC_KEY_new(void); int EC_KEY_get_flags(const EC_KEY *key); void EC_KEY_set_flags(EC_KEY *key, int flags); void EC_KEY_clear_flags(EC_KEY *key, int flags); EC_KEY *EC_KEY_new_by_curve_name(int nid); void EC_KEY_free(EC_KEY *key); EC_KEY *EC_KEY_copy(EC_KEY *dst, const EC_KEY *src); EC_KEY *EC_KEY_dup(const EC_KEY *src); int EC_KEY_up_ref(EC_KEY *key); const EC_GROUP *EC_KEY_get0_group(const EC_KEY *key); int EC_KEY_set_group(EC_KEY *key, const EC_GROUP *group); const BIGNUM *EC_KEY_get0_private_key(const EC_KEY *key); int EC_KEY_set_private_key(EC_KEY *key, const BIGNUM *prv); const EC_POINT *EC_KEY_get0_public_key(const EC_KEY *key); int EC_KEY_set_public_key(EC_KEY *key, const EC_POINT *pub); unsigned EC_KEY_get_enc_flags(const EC_KEY *key); void EC_KEY_set_enc_flags(EC_KEY *eckey, unsigned int flags); point_conversion_form_t EC_KEY_get_conv_form(const EC_KEY *key); void EC_KEY_set_conv_form(EC_KEY *eckey, point_conversion_form_t cform); void *EC_KEY_get_key_method_data(EC_KEY *key, void *(*dup_func)(void *), void (*free_func)(void *), void (*clear_free_func)(void *)); void *EC_KEY_insert_key_method_data(EC_KEY *key, void *data, void *(*dup_func)(void *), void (*free_func)(void *), void (*clear_free_func)(void *)); void EC_KEY_set_asn1_flag(EC_KEY *eckey, int asn1_flag); int EC_KEY_precompute_mult(EC_KEY *key, BN_CTX *ctx); int EC_KEY_generate_key(EC_KEY *key); int EC_KEY_check_key(const EC_KEY *key); int EC_KEY_set_public_key_affine_coordinates(EC_KEY *key, BIGNUM *x, BIGNUM *y); EC_KEY *d2i_ECPrivateKey(EC_KEY **key, const unsigned char **in, long len); int i2d_ECPrivateKey(EC_KEY *key, unsigned char **out); EC_KEY *d2i_ECParameters(EC_KEY **key, const unsigned char **in, long len); int i2d_ECParameters(EC_KEY *key, unsigned char **out); EC_KEY *o2i_ECPublicKey(EC_KEY **key, const unsigned char **in, long len); int i2o_ECPublicKey(EC_KEY *key, unsigned char **out); int ECParameters_print(BIO *bp, const EC_KEY *key); int EC_KEY_print(BIO *bp, const EC_KEY *key, int off); int ECParameters_print_fp(FILE *fp, const EC_KEY *key); int EC_KEY_print_fp(FILE *fp, const EC_KEY *key, int off); void ERR_load_EC_strings(void); int buffer_put_ecpoint_ret(Buffer *, const EC_GROUP *, const EC_POINT *); void buffer_put_ecpoint(Buffer *, const EC_GROUP *, const EC_POINT *); int buffer_get_ecpoint_ret(Buffer *, const EC_GROUP *, EC_POINT *); void buffer_get_ecpoint(Buffer *, const EC_GROUP *, EC_POINT *); void seed_rng(void); void rexec_send_rng_seed(Buffer *); void rexec_recv_rng_seed(Buffer *); typedef struct obj_name_st { int type; int alias; const char *name; const char *data; } OBJ_NAME; int OBJ_NAME_init(void); int OBJ_NAME_new_index(unsigned long (*hash_func)(const char *), int (*cmp_func)(const char *, const char *), void (*free_func)(const char *, int, const char *)); const char *OBJ_NAME_get(const char *name,int type); int OBJ_NAME_add(const char *name,int type,const char *data); int OBJ_NAME_remove(const char *name,int type); void OBJ_NAME_cleanup(int type); void OBJ_NAME_do_all(int type,void (*fn)(const OBJ_NAME *,void *arg), void *arg); void OBJ_NAME_do_all_sorted(int type,void (*fn)(const OBJ_NAME *,void *arg), void *arg); ASN1_OBJECT * OBJ_dup(const ASN1_OBJECT *o); ASN1_OBJECT * OBJ_nid2obj(int n); const char * OBJ_nid2ln(int n); const char * OBJ_nid2sn(int n); int OBJ_obj2nid(const ASN1_OBJECT *o); ASN1_OBJECT * OBJ_txt2obj(const char *s, int no_name); int OBJ_obj2txt(char *buf, int buf_len, const ASN1_OBJECT *a, int no_name); int OBJ_txt2nid(const char *s); int OBJ_ln2nid(const char *s); int OBJ_sn2nid(const char *s); int OBJ_cmp(const ASN1_OBJECT *a,const ASN1_OBJECT *b); const void * OBJ_bsearch_(const void *key,const void *base,int num,int size, int (*cmp)(const void *, const void *)); const void * OBJ_bsearch_ex_(const void *key,const void *base,int num, int size, int (*cmp)(const void *, const void *), int flags); int OBJ_new_nid(int num); int OBJ_add_object(const ASN1_OBJECT *obj); int OBJ_create(const char *oid,const char *sn,const char *ln); void OBJ_cleanup(void ); int OBJ_create_objects(BIO *in); int OBJ_find_sigid_algs(int signid, int *pdig_nid, int *ppkey_nid); int OBJ_find_sigid_by_algs(int *psignid, int dig_nid, int pkey_nid); int OBJ_add_sigid(int signid, int dig_id, int pkey_id); void OBJ_sigid_free(void); extern int obj_cleanup_defer; void check_defer(int nid); void ERR_load_OBJ_strings(void); struct evp_pkey_st { int type; int save_type; int references; const EVP_PKEY_ASN1_METHOD *ameth; ENGINE *engine; union { char *ptr; struct rsa_st *rsa; struct dsa_st *dsa; struct dh_st *dh; struct ec_key_st *ec; } pkey; int save_parameters; struct stack_st_X509_ATTRIBUTE *attributes; } ; struct env_md_st { int type; int pkey_type; int md_size; unsigned long flags; int (*init)(EVP_MD_CTX *ctx); int (*update)(EVP_MD_CTX *ctx,const void *data,size_t count); int (*final)(EVP_MD_CTX *ctx,unsigned char *md); int (*copy)(EVP_MD_CTX *to,const EVP_MD_CTX *from); int (*cleanup)(EVP_MD_CTX *ctx); int (*sign)(int type, const unsigned char *m, unsigned int m_length, unsigned char *sigret, unsigned int *siglen, void *key); int (*verify)(int type, const unsigned char *m, unsigned int m_length, const unsigned char *sigbuf, unsigned int siglen, void *key); int required_pkey_type[5]; int block_size; int ctx_size; int (*md_ctrl)(EVP_MD_CTX *ctx, int cmd, int p1, void *p2); } ; typedef int evp_sign_method(int type,const unsigned char *m, unsigned int m_length,unsigned char *sigret, unsigned int *siglen, void *key); typedef int evp_verify_method(int type,const unsigned char *m, unsigned int m_length,const unsigned char *sigbuf, unsigned int siglen, void *key); struct env_md_ctx_st { const EVP_MD *digest; ENGINE *engine; unsigned long flags; void *md_data; EVP_PKEY_CTX *pctx; int (*update)(EVP_MD_CTX *ctx,const void *data,size_t count); } ; struct evp_cipher_st { int nid; int block_size; int key_len; int iv_len; unsigned long flags; int (*init)(EVP_CIPHER_CTX *ctx, const unsigned char *key, const unsigned char *iv, int enc); int (*do_cipher)(EVP_CIPHER_CTX *ctx, unsigned char *out, const unsigned char *in, size_t inl); int (*cleanup)(EVP_CIPHER_CTX *); int ctx_size; int (*set_asn1_parameters)(EVP_CIPHER_CTX *, ASN1_TYPE *); int (*get_asn1_parameters)(EVP_CIPHER_CTX *, ASN1_TYPE *); int (*ctrl)(EVP_CIPHER_CTX *, int type, int arg, void *ptr); void *app_data; } ; typedef struct evp_cipher_info_st { const EVP_CIPHER *cipher; unsigned char iv[16]; } EVP_CIPHER_INFO; struct evp_cipher_ctx_st { const EVP_CIPHER *cipher; ENGINE *engine; int encrypt; int buf_len; unsigned char oiv[16]; unsigned char iv[16]; unsigned char buf[32]; int num; void *app_data; int key_len; unsigned long flags; void *cipher_data; int final_used; int block_mask; unsigned char final[32]; } ; typedef struct evp_Encode_Ctx_st { int num; int length; unsigned char enc_data[80]; int line_num; int expect_nl; } EVP_ENCODE_CTX; typedef int (EVP_PBE_KEYGEN)(EVP_CIPHER_CTX *ctx, const char *pass, int passlen, ASN1_TYPE *param, const EVP_CIPHER *cipher, const EVP_MD *md, int en_de); int EVP_MD_type(const EVP_MD *md); int EVP_MD_pkey_type(const EVP_MD *md); int EVP_MD_size(const EVP_MD *md); int EVP_MD_block_size(const EVP_MD *md); unsigned long EVP_MD_flags(const EVP_MD *md); const EVP_MD *EVP_MD_CTX_md(const EVP_MD_CTX *ctx); int EVP_CIPHER_nid(const EVP_CIPHER *cipher); int EVP_CIPHER_block_size(const EVP_CIPHER *cipher); int EVP_CIPHER_key_length(const EVP_CIPHER *cipher); int EVP_CIPHER_iv_length(const EVP_CIPHER *cipher); unsigned long EVP_CIPHER_flags(const EVP_CIPHER *cipher); const EVP_CIPHER * EVP_CIPHER_CTX_cipher(const EVP_CIPHER_CTX *ctx); int EVP_CIPHER_CTX_nid(const EVP_CIPHER_CTX *ctx); int EVP_CIPHER_CTX_block_size(const EVP_CIPHER_CTX *ctx); int EVP_CIPHER_CTX_key_length(const EVP_CIPHER_CTX *ctx); int EVP_CIPHER_CTX_iv_length(const EVP_CIPHER_CTX *ctx); int EVP_CIPHER_CTX_copy(EVP_CIPHER_CTX *out, const EVP_CIPHER_CTX *in); void * EVP_CIPHER_CTX_get_app_data(const EVP_CIPHER_CTX *ctx); void EVP_CIPHER_CTX_set_app_data(EVP_CIPHER_CTX *ctx, void *data); unsigned long EVP_CIPHER_CTX_flags(const EVP_CIPHER_CTX *ctx); int EVP_Cipher(EVP_CIPHER_CTX *c, unsigned char *out, const unsigned char *in, unsigned int inl); void EVP_MD_CTX_init(EVP_MD_CTX *ctx); int EVP_MD_CTX_cleanup(EVP_MD_CTX *ctx); EVP_MD_CTX *EVP_MD_CTX_create(void); void EVP_MD_CTX_destroy(EVP_MD_CTX *ctx); int EVP_MD_CTX_copy_ex(EVP_MD_CTX *out,const EVP_MD_CTX *in); void EVP_MD_CTX_set_flags(EVP_MD_CTX *ctx, int flags); void EVP_MD_CTX_clear_flags(EVP_MD_CTX *ctx, int flags); int EVP_MD_CTX_test_flags(const EVP_MD_CTX *ctx,int flags); int EVP_DigestInit_ex(EVP_MD_CTX *ctx, const EVP_MD *type, ENGINE *impl); int EVP_DigestUpdate(EVP_MD_CTX *ctx,const void *d, size_t cnt); int EVP_DigestFinal_ex(EVP_MD_CTX *ctx,unsigned char *md,unsigned int *s); int EVP_Digest(const void *data, size_t count, unsigned char *md, unsigned int *size, const EVP_MD *type, ENGINE *impl); int EVP_MD_CTX_copy(EVP_MD_CTX *out,const EVP_MD_CTX *in); int EVP_DigestInit(EVP_MD_CTX *ctx, const EVP_MD *type); int EVP_DigestFinal(EVP_MD_CTX *ctx,unsigned char *md,unsigned int *s); int EVP_read_pw_string(char *buf,int length,const char *prompt,int verify); int EVP_read_pw_string_min(char *buf,int minlen,int maxlen,const char *prompt,int verify); void EVP_set_pw_prompt(const char *prompt); char * EVP_get_pw_prompt(void); int EVP_BytesToKey(const EVP_CIPHER *type,const EVP_MD *md, const unsigned char *salt, const unsigned char *data, int datal, int count, unsigned char *key,unsigned char *iv); void EVP_CIPHER_CTX_set_flags(EVP_CIPHER_CTX *ctx, int flags); void EVP_CIPHER_CTX_clear_flags(EVP_CIPHER_CTX *ctx, int flags); int EVP_CIPHER_CTX_test_flags(const EVP_CIPHER_CTX *ctx,int flags); int EVP_EncryptInit(EVP_CIPHER_CTX *ctx,const EVP_CIPHER *cipher, const unsigned char *key, const unsigned char *iv); int EVP_EncryptInit_ex(EVP_CIPHER_CTX *ctx,const EVP_CIPHER *cipher, ENGINE *impl, const unsigned char *key, const unsigned char *iv); int EVP_EncryptUpdate(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl, const unsigned char *in, int inl); int EVP_EncryptFinal_ex(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl); int EVP_EncryptFinal(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl); int EVP_DecryptInit(EVP_CIPHER_CTX *ctx,const EVP_CIPHER *cipher, const unsigned char *key, const unsigned char *iv); int EVP_DecryptInit_ex(EVP_CIPHER_CTX *ctx,const EVP_CIPHER *cipher, ENGINE *impl, const unsigned char *key, const unsigned char *iv); int EVP_DecryptUpdate(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl, const unsigned char *in, int inl); int EVP_DecryptFinal(EVP_CIPHER_CTX *ctx, unsigned char *outm, int *outl); int EVP_DecryptFinal_ex(EVP_CIPHER_CTX *ctx, unsigned char *outm, int *outl); int EVP_CipherInit(EVP_CIPHER_CTX *ctx,const EVP_CIPHER *cipher, const unsigned char *key,const unsigned char *iv, int enc); int EVP_CipherInit_ex(EVP_CIPHER_CTX *ctx,const EVP_CIPHER *cipher, ENGINE *impl, const unsigned char *key,const unsigned char *iv, int enc); int EVP_CipherUpdate(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl, const unsigned char *in, int inl); int EVP_CipherFinal(EVP_CIPHER_CTX *ctx, unsigned char *outm, int *outl); int EVP_CipherFinal_ex(EVP_CIPHER_CTX *ctx, unsigned char *outm, int *outl); int EVP_SignFinal(EVP_MD_CTX *ctx,unsigned char *md,unsigned int *s, EVP_PKEY *pkey); int EVP_VerifyFinal(EVP_MD_CTX *ctx,const unsigned char *sigbuf, unsigned int siglen,EVP_PKEY *pkey); int EVP_DigestSignInit(EVP_MD_CTX *ctx, EVP_PKEY_CTX **pctx, const EVP_MD *type, ENGINE *e, EVP_PKEY *pkey); int EVP_DigestSignFinal(EVP_MD_CTX *ctx, unsigned char *sigret, size_t *siglen); int EVP_DigestVerifyInit(EVP_MD_CTX *ctx, EVP_PKEY_CTX **pctx, const EVP_MD *type, ENGINE *e, EVP_PKEY *pkey); int EVP_DigestVerifyFinal(EVP_MD_CTX *ctx, unsigned char *sig, size_t siglen); int EVP_OpenInit(EVP_CIPHER_CTX *ctx,const EVP_CIPHER *type, const unsigned char *ek, int ekl, const unsigned char *iv, EVP_PKEY *priv); int EVP_OpenFinal(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl); int EVP_SealInit(EVP_CIPHER_CTX *ctx, const EVP_CIPHER *type, unsigned char **ek, int *ekl, unsigned char *iv, EVP_PKEY **pubk, int npubk); int EVP_SealFinal(EVP_CIPHER_CTX *ctx,unsigned char *out,int *outl); void EVP_EncodeInit(EVP_ENCODE_CTX *ctx); void EVP_EncodeUpdate(EVP_ENCODE_CTX *ctx,unsigned char *out,int *outl, const unsigned char *in,int inl); void EVP_EncodeFinal(EVP_ENCODE_CTX *ctx,unsigned char *out,int *outl); int EVP_EncodeBlock(unsigned char *t, const unsigned char *f, int n); void EVP_DecodeInit(EVP_ENCODE_CTX *ctx); int EVP_DecodeUpdate(EVP_ENCODE_CTX *ctx,unsigned char *out,int *outl, const unsigned char *in, int inl); int EVP_DecodeFinal(EVP_ENCODE_CTX *ctx, unsigned char *out, int *outl); int EVP_DecodeBlock(unsigned char *t, const unsigned char *f, int n); void EVP_CIPHER_CTX_init(EVP_CIPHER_CTX *a); int EVP_CIPHER_CTX_cleanup(EVP_CIPHER_CTX *a); EVP_CIPHER_CTX *EVP_CIPHER_CTX_new(void); void EVP_CIPHER_CTX_free(EVP_CIPHER_CTX *a); int EVP_CIPHER_CTX_set_key_length(EVP_CIPHER_CTX *x, int keylen); int EVP_CIPHER_CTX_set_padding(EVP_CIPHER_CTX *c, int pad); int EVP_CIPHER_CTX_ctrl(EVP_CIPHER_CTX *ctx, int type, int arg, void *ptr); int EVP_CIPHER_CTX_rand_key(EVP_CIPHER_CTX *ctx, unsigned char *key); BIO_METHOD *BIO_f_md(void); BIO_METHOD *BIO_f_base64(void); BIO_METHOD *BIO_f_cipher(void); BIO_METHOD *BIO_f_reliable(void); void BIO_set_cipher(BIO *b,const EVP_CIPHER *c,const unsigned char *k, const unsigned char *i, int enc); const EVP_MD *EVP_md_null(void); const EVP_MD *EVP_md4(void); const EVP_MD *EVP_md5(void); const EVP_MD *EVP_sha(void); const EVP_MD *EVP_sha1(void); const EVP_MD *EVP_dss(void); const EVP_MD *EVP_dss1(void); const EVP_MD *EVP_ecdsa(void); const EVP_MD *EVP_sha224(void); const EVP_MD *EVP_sha256(void); const EVP_MD *EVP_sha384(void); const EVP_MD *EVP_sha512(void); const EVP_MD *EVP_mdc2(void); const EVP_MD *EVP_ripemd160(void); const EVP_MD *EVP_whirlpool(void); const EVP_CIPHER *EVP_enc_null(void); const EVP_CIPHER *EVP_des_ecb(void); const EVP_CIPHER *EVP_des_ede(void); const EVP_CIPHER *EVP_des_ede3(void); const EVP_CIPHER *EVP_des_ede_ecb(void); const EVP_CIPHER *EVP_des_ede3_ecb(void); const EVP_CIPHER *EVP_des_cfb64(void); const EVP_CIPHER *EVP_des_cfb1(void); const EVP_CIPHER *EVP_des_cfb8(void); const EVP_CIPHER *EVP_des_ede_cfb64(void); const EVP_CIPHER *EVP_des_ede3_cfb64(void); const EVP_CIPHER *EVP_des_ede3_cfb1(void); const EVP_CIPHER *EVP_des_ede3_cfb8(void); const EVP_CIPHER *EVP_des_ofb(void); const EVP_CIPHER *EVP_des_ede_ofb(void); const EVP_CIPHER *EVP_des_ede3_ofb(void); const EVP_CIPHER *EVP_des_cbc(void); const EVP_CIPHER *EVP_des_ede_cbc(void); const EVP_CIPHER *EVP_des_ede3_cbc(void); const EVP_CIPHER *EVP_desx_cbc(void); const EVP_CIPHER *EVP_rc4(void); const EVP_CIPHER *EVP_rc4_40(void); const EVP_CIPHER *EVP_rc4_hmac_md5(void); const EVP_CIPHER *EVP_idea_ecb(void); const EVP_CIPHER *EVP_idea_cfb64(void); const EVP_CIPHER *EVP_idea_ofb(void); const EVP_CIPHER *EVP_idea_cbc(void); const EVP_CIPHER *EVP_rc2_ecb(void); const EVP_CIPHER *EVP_rc2_cbc(void); const EVP_CIPHER *EVP_rc2_40_cbc(void); const EVP_CIPHER *EVP_rc2_64_cbc(void); const EVP_CIPHER *EVP_rc2_cfb64(void); const EVP_CIPHER *EVP_rc2_ofb(void); const EVP_CIPHER *EVP_bf_ecb(void); const EVP_CIPHER *EVP_bf_cbc(void); const EVP_CIPHER *EVP_bf_cfb64(void); const EVP_CIPHER *EVP_bf_ofb(void); const EVP_CIPHER *EVP_cast5_ecb(void); const EVP_CIPHER *EVP_cast5_cbc(void); const EVP_CIPHER *EVP_cast5_cfb64(void); const EVP_CIPHER *EVP_cast5_ofb(void); const EVP_CIPHER *EVP_rc5_32_12_16_cbc(void); const EVP_CIPHER *EVP_rc5_32_12_16_ecb(void); const EVP_CIPHER *EVP_rc5_32_12_16_cfb64(void); const EVP_CIPHER *EVP_rc5_32_12_16_ofb(void); const EVP_CIPHER *EVP_aes_128_ecb(void); const EVP_CIPHER *EVP_aes_128_cbc(void); const EVP_CIPHER *EVP_aes_128_cfb1(void); const EVP_CIPHER *EVP_aes_128_cfb8(void); const EVP_CIPHER *EVP_aes_128_cfb128(void); const EVP_CIPHER *EVP_aes_128_ofb(void); const EVP_CIPHER *EVP_aes_128_ctr(void); const EVP_CIPHER *EVP_aes_128_ccm(void); const EVP_CIPHER *EVP_aes_128_gcm(void); const EVP_CIPHER *EVP_aes_128_xts(void); const EVP_CIPHER *EVP_aes_192_ecb(void); const EVP_CIPHER *EVP_aes_192_cbc(void); const EVP_CIPHER *EVP_aes_192_cfb1(void); const EVP_CIPHER *EVP_aes_192_cfb8(void); const EVP_CIPHER *EVP_aes_192_cfb128(void); const EVP_CIPHER *EVP_aes_192_ofb(void); const EVP_CIPHER *EVP_aes_192_ctr(void); const EVP_CIPHER *EVP_aes_192_ccm(void); const EVP_CIPHER *EVP_aes_192_gcm(void); const EVP_CIPHER *EVP_aes_256_ecb(void); const EVP_CIPHER *EVP_aes_256_cbc(void); const EVP_CIPHER *EVP_aes_256_cfb1(void); const EVP_CIPHER *EVP_aes_256_cfb8(void); const EVP_CIPHER *EVP_aes_256_cfb128(void); const EVP_CIPHER *EVP_aes_256_ofb(void); const EVP_CIPHER *EVP_aes_256_ctr(void); const EVP_CIPHER *EVP_aes_256_ccm(void); const EVP_CIPHER *EVP_aes_256_gcm(void); const EVP_CIPHER *EVP_aes_256_xts(void); const EVP_CIPHER *EVP_aes_128_cbc_hmac_sha1(void); const EVP_CIPHER *EVP_aes_256_cbc_hmac_sha1(void); const EVP_CIPHER *EVP_camellia_128_ecb(void); const EVP_CIPHER *EVP_camellia_128_cbc(void); const EVP_CIPHER *EVP_camellia_128_cfb1(void); const EVP_CIPHER *EVP_camellia_128_cfb8(void); const EVP_CIPHER *EVP_camellia_128_cfb128(void); const EVP_CIPHER *EVP_camellia_128_ofb(void); const EVP_CIPHER *EVP_camellia_192_ecb(void); const EVP_CIPHER *EVP_camellia_192_cbc(void); const EVP_CIPHER *EVP_camellia_192_cfb1(void); const EVP_CIPHER *EVP_camellia_192_cfb8(void); const EVP_CIPHER *EVP_camellia_192_cfb128(void); const EVP_CIPHER *EVP_camellia_192_ofb(void); const EVP_CIPHER *EVP_camellia_256_ecb(void); const EVP_CIPHER *EVP_camellia_256_cbc(void); const EVP_CIPHER *EVP_camellia_256_cfb1(void); const EVP_CIPHER *EVP_camellia_256_cfb8(void); const EVP_CIPHER *EVP_camellia_256_cfb128(void); const EVP_CIPHER *EVP_camellia_256_ofb(void); const EVP_CIPHER *EVP_seed_ecb(void); const EVP_CIPHER *EVP_seed_cbc(void); const EVP_CIPHER *EVP_seed_cfb128(void); const EVP_CIPHER *EVP_seed_ofb(void); void OPENSSL_add_all_algorithms_noconf(void); void OPENSSL_add_all_algorithms_conf(void); void OpenSSL_add_all_ciphers(void); void OpenSSL_add_all_digests(void); int EVP_add_cipher(const EVP_CIPHER *cipher); int EVP_add_digest(const EVP_MD *digest); const EVP_CIPHER *EVP_get_cipherbyname(const char *name); const EVP_MD *EVP_get_digestbyname(const char *name); void EVP_cleanup(void); void EVP_CIPHER_do_all(void (*fn)(const EVP_CIPHER *ciph, const char *from, const char *to, void *x), void *arg); void EVP_CIPHER_do_all_sorted(void (*fn)(const EVP_CIPHER *ciph, const char *from, const char *to, void *x), void *arg); void EVP_MD_do_all(void (*fn)(const EVP_MD *ciph, const char *from, const char *to, void *x), void *arg); void EVP_MD_do_all_sorted(void (*fn)(const EVP_MD *ciph, const char *from, const char *to, void *x), void *arg); int EVP_PKEY_decrypt_old(unsigned char *dec_key, const unsigned char *enc_key,int enc_key_len, EVP_PKEY *private_key); int EVP_PKEY_encrypt_old(unsigned char *enc_key, const unsigned char *key,int key_len, EVP_PKEY *pub_key); int EVP_PKEY_type(int type); int EVP_PKEY_id(const EVP_PKEY *pkey); int EVP_PKEY_base_id(const EVP_PKEY *pkey); int EVP_PKEY_bits(EVP_PKEY *pkey); int EVP_PKEY_size(EVP_PKEY *pkey); int EVP_PKEY_set_type(EVP_PKEY *pkey,int type); int EVP_PKEY_set_type_str(EVP_PKEY *pkey, const char *str, int len); int EVP_PKEY_assign(EVP_PKEY *pkey,int type,void *key); void * EVP_PKEY_get0(EVP_PKEY *pkey); struct rsa_st; int EVP_PKEY_set1_RSA(EVP_PKEY *pkey,struct rsa_st *key); struct rsa_st *EVP_PKEY_get1_RSA(EVP_PKEY *pkey); struct dsa_st; int EVP_PKEY_set1_DSA(EVP_PKEY *pkey,struct dsa_st *key); struct dsa_st *EVP_PKEY_get1_DSA(EVP_PKEY *pkey); struct dh_st; int EVP_PKEY_set1_DH(EVP_PKEY *pkey,struct dh_st *key); struct dh_st *EVP_PKEY_get1_DH(EVP_PKEY *pkey); struct ec_key_st; int EVP_PKEY_set1_EC_KEY(EVP_PKEY *pkey,struct ec_key_st *key); struct ec_key_st *EVP_PKEY_get1_EC_KEY(EVP_PKEY *pkey); EVP_PKEY * EVP_PKEY_new(void); void EVP_PKEY_free(EVP_PKEY *pkey); EVP_PKEY * d2i_PublicKey(int type,EVP_PKEY **a, const unsigned char **pp, long length); int i2d_PublicKey(EVP_PKEY *a, unsigned char **pp); EVP_PKEY * d2i_PrivateKey(int type,EVP_PKEY **a, const unsigned char **pp, long length); EVP_PKEY * d2i_AutoPrivateKey(EVP_PKEY **a, const unsigned char **pp, long length); int i2d_PrivateKey(EVP_PKEY *a, unsigned char **pp); int EVP_PKEY_copy_parameters(EVP_PKEY *to, const EVP_PKEY *from); int EVP_PKEY_missing_parameters(const EVP_PKEY *pkey); int EVP_PKEY_save_parameters(EVP_PKEY *pkey,int mode); int EVP_PKEY_cmp_parameters(const EVP_PKEY *a, const EVP_PKEY *b); int EVP_PKEY_cmp(const EVP_PKEY *a, const EVP_PKEY *b); int EVP_PKEY_print_public(BIO *out, const EVP_PKEY *pkey, int indent, ASN1_PCTX *pctx); int EVP_PKEY_print_private(BIO *out, const EVP_PKEY *pkey, int indent, ASN1_PCTX *pctx); int EVP_PKEY_print_params(BIO *out, const EVP_PKEY *pkey, int indent, ASN1_PCTX *pctx); int EVP_PKEY_get_default_digest_nid(EVP_PKEY *pkey, int *pnid); int EVP_CIPHER_type(const EVP_CIPHER *ctx); int EVP_CIPHER_param_to_asn1(EVP_CIPHER_CTX *c, ASN1_TYPE *type); int EVP_CIPHER_asn1_to_param(EVP_CIPHER_CTX *c, ASN1_TYPE *type); int EVP_CIPHER_set_asn1_iv(EVP_CIPHER_CTX *c,ASN1_TYPE *type); int EVP_CIPHER_get_asn1_iv(EVP_CIPHER_CTX *c,ASN1_TYPE *type); int PKCS5_PBE_keyivgen(EVP_CIPHER_CTX *ctx, const char *pass, int passlen, ASN1_TYPE *param, const EVP_CIPHER *cipher, const EVP_MD *md, int en_de); int PKCS5_PBKDF2_HMAC_SHA1(const char *pass, int passlen, const unsigned char *salt, int saltlen, int iter, int keylen, unsigned char *out); int PKCS5_PBKDF2_HMAC(const char *pass, int passlen, const unsigned char *salt, int saltlen, int iter, const EVP_MD *digest, int keylen, unsigned char *out); int PKCS5_v2_PBE_keyivgen(EVP_CIPHER_CTX *ctx, const char *pass, int passlen, ASN1_TYPE *param, const EVP_CIPHER *cipher, const EVP_MD *md, int en_de); void PKCS5_PBE_add(void); int EVP_PBE_CipherInit (ASN1_OBJECT *pbe_obj, const char *pass, int passlen, ASN1_TYPE *param, EVP_CIPHER_CTX *ctx, int en_de); int EVP_PBE_alg_add_type(int pbe_type, int pbe_nid, int cipher_nid, int md_nid, EVP_PBE_KEYGEN *keygen); int EVP_PBE_alg_add(int nid, const EVP_CIPHER *cipher, const EVP_MD *md, EVP_PBE_KEYGEN *keygen); int EVP_PBE_find(int type, int pbe_nid, int *pcnid, int *pmnid, EVP_PBE_KEYGEN **pkeygen); void EVP_PBE_cleanup(void); int EVP_PKEY_asn1_get_count(void); const EVP_PKEY_ASN1_METHOD *EVP_PKEY_asn1_get0(int idx); const EVP_PKEY_ASN1_METHOD *EVP_PKEY_asn1_find(ENGINE **pe, int type); const EVP_PKEY_ASN1_METHOD *EVP_PKEY_asn1_find_str(ENGINE **pe, const char *str, int len); int EVP_PKEY_asn1_add0(const EVP_PKEY_ASN1_METHOD *ameth); int EVP_PKEY_asn1_add_alias(int to, int from); int EVP_PKEY_asn1_get0_info(int *ppkey_id, int *pkey_base_id, int *ppkey_flags, const char **pinfo, const char **ppem_str, const EVP_PKEY_ASN1_METHOD *ameth); const EVP_PKEY_ASN1_METHOD* EVP_PKEY_get0_asn1(EVP_PKEY *pkey); EVP_PKEY_ASN1_METHOD* EVP_PKEY_asn1_new(int id, int flags, const char *pem_str, const char *info); void EVP_PKEY_asn1_copy(EVP_PKEY_ASN1_METHOD *dst, const EVP_PKEY_ASN1_METHOD *src); void EVP_PKEY_asn1_free(EVP_PKEY_ASN1_METHOD *ameth); void EVP_PKEY_asn1_set_public(EVP_PKEY_ASN1_METHOD *ameth, int (*pub_decode)(EVP_PKEY *pk, X509_PUBKEY *pub), int (*pub_encode)(X509_PUBKEY *pub, const EVP_PKEY *pk), int (*pub_cmp)(const EVP_PKEY *a, const EVP_PKEY *b), int (*pub_print)(BIO *out, const EVP_PKEY *pkey, int indent, ASN1_PCTX *pctx), int (*pkey_size)(const EVP_PKEY *pk), int (*pkey_bits)(const EVP_PKEY *pk)); void EVP_PKEY_asn1_set_private(EVP_PKEY_ASN1_METHOD *ameth, int (*priv_decode)(EVP_PKEY *pk, PKCS8_PRIV_KEY_INFO *p8inf), int (*priv_encode)(PKCS8_PRIV_KEY_INFO *p8, const EVP_PKEY *pk), int (*priv_print)(BIO *out, const EVP_PKEY *pkey, int indent, ASN1_PCTX *pctx)); void EVP_PKEY_asn1_set_param(EVP_PKEY_ASN1_METHOD *ameth, int (*param_decode)(EVP_PKEY *pkey, const unsigned char **pder, int derlen), int (*param_encode)(const EVP_PKEY *pkey, unsigned char **pder), int (*param_missing)(const EVP_PKEY *pk), int (*param_copy)(EVP_PKEY *to, const EVP_PKEY *from), int (*param_cmp)(const EVP_PKEY *a, const EVP_PKEY *b), int (*param_print)(BIO *out, const EVP_PKEY *pkey, int indent, ASN1_PCTX *pctx)); void EVP_PKEY_asn1_set_free(EVP_PKEY_ASN1_METHOD *ameth, void (*pkey_free)(EVP_PKEY *pkey)); void EVP_PKEY_asn1_set_ctrl(EVP_PKEY_ASN1_METHOD *ameth, int (*pkey_ctrl)(EVP_PKEY *pkey, int op, long arg1, void *arg2)); const EVP_PKEY_METHOD *EVP_PKEY_meth_find(int type); EVP_PKEY_METHOD* EVP_PKEY_meth_new(int id, int flags); void EVP_PKEY_meth_get0_info(int *ppkey_id, int *pflags, const EVP_PKEY_METHOD *meth); void EVP_PKEY_meth_copy(EVP_PKEY_METHOD *dst, const EVP_PKEY_METHOD *src); void EVP_PKEY_meth_free(EVP_PKEY_METHOD *pmeth); int EVP_PKEY_meth_add0(const EVP_PKEY_METHOD *pmeth); EVP_PKEY_CTX *EVP_PKEY_CTX_new(EVP_PKEY *pkey, ENGINE *e); EVP_PKEY_CTX *EVP_PKEY_CTX_new_id(int id, ENGINE *e); EVP_PKEY_CTX *EVP_PKEY_CTX_dup(EVP_PKEY_CTX *ctx); void EVP_PKEY_CTX_free(EVP_PKEY_CTX *ctx); int EVP_PKEY_CTX_ctrl(EVP_PKEY_CTX *ctx, int keytype, int optype, int cmd, int p1, void *p2); int EVP_PKEY_CTX_ctrl_str(EVP_PKEY_CTX *ctx, const char *type, const char *value); int EVP_PKEY_CTX_get_operation(EVP_PKEY_CTX *ctx); void EVP_PKEY_CTX_set0_keygen_info(EVP_PKEY_CTX *ctx, int *dat, int datlen); EVP_PKEY *EVP_PKEY_new_mac_key(int type, ENGINE *e, const unsigned char *key, int keylen); void EVP_PKEY_CTX_set_data(EVP_PKEY_CTX *ctx, void *data); void *EVP_PKEY_CTX_get_data(EVP_PKEY_CTX *ctx); EVP_PKEY *EVP_PKEY_CTX_get0_pkey(EVP_PKEY_CTX *ctx); EVP_PKEY *EVP_PKEY_CTX_get0_peerkey(EVP_PKEY_CTX *ctx); void EVP_PKEY_CTX_set_app_data(EVP_PKEY_CTX *ctx, void *data); void *EVP_PKEY_CTX_get_app_data(EVP_PKEY_CTX *ctx); int EVP_PKEY_sign_init(EVP_PKEY_CTX *ctx); int EVP_PKEY_sign(EVP_PKEY_CTX *ctx, unsigned char *sig, size_t *siglen, const unsigned char *tbs, size_t tbslen); int EVP_PKEY_verify_init(EVP_PKEY_CTX *ctx); int EVP_PKEY_verify(EVP_PKEY_CTX *ctx, const unsigned char *sig, size_t siglen, const unsigned char *tbs, size_t tbslen); int EVP_PKEY_verify_recover_init(EVP_PKEY_CTX *ctx); int EVP_PKEY_verify_recover(EVP_PKEY_CTX *ctx, unsigned char *rout, size_t *routlen, const unsigned char *sig, size_t siglen); int EVP_PKEY_encrypt_init(EVP_PKEY_CTX *ctx); int EVP_PKEY_encrypt(EVP_PKEY_CTX *ctx, unsigned char *out, size_t *outlen, const unsigned char *in, size_t inlen); int EVP_PKEY_decrypt_init(EVP_PKEY_CTX *ctx); int EVP_PKEY_decrypt(EVP_PKEY_CTX *ctx, unsigned char *out, size_t *outlen, const unsigned char *in, size_t inlen); int EVP_PKEY_derive_init(EVP_PKEY_CTX *ctx); int EVP_PKEY_derive_set_peer(EVP_PKEY_CTX *ctx, EVP_PKEY *peer); int EVP_PKEY_derive(EVP_PKEY_CTX *ctx, unsigned char *key, size_t *keylen); typedef int EVP_PKEY_gen_cb(EVP_PKEY_CTX *ctx); int EVP_PKEY_paramgen_init(EVP_PKEY_CTX *ctx); int EVP_PKEY_paramgen(EVP_PKEY_CTX *ctx, EVP_PKEY **ppkey); int EVP_PKEY_keygen_init(EVP_PKEY_CTX *ctx); int EVP_PKEY_keygen(EVP_PKEY_CTX *ctx, EVP_PKEY **ppkey); void EVP_PKEY_CTX_set_cb(EVP_PKEY_CTX *ctx, EVP_PKEY_gen_cb *cb); EVP_PKEY_gen_cb *EVP_PKEY_CTX_get_cb(EVP_PKEY_CTX *ctx); int EVP_PKEY_CTX_get_keygen_info(EVP_PKEY_CTX *ctx, int idx); void EVP_PKEY_meth_set_init(EVP_PKEY_METHOD *pmeth, int (*init)(EVP_PKEY_CTX *ctx)); void EVP_PKEY_meth_set_copy(EVP_PKEY_METHOD *pmeth, int (*copy)(EVP_PKEY_CTX *dst, EVP_PKEY_CTX *src)); void EVP_PKEY_meth_set_cleanup(EVP_PKEY_METHOD *pmeth, void (*cleanup)(EVP_PKEY_CTX *ctx)); void EVP_PKEY_meth_set_paramgen(EVP_PKEY_METHOD *pmeth, int (*paramgen_init)(EVP_PKEY_CTX *ctx), int (*paramgen)(EVP_PKEY_CTX *ctx, EVP_PKEY *pkey)); void EVP_PKEY_meth_set_keygen(EVP_PKEY_METHOD *pmeth, int (*keygen_init)(EVP_PKEY_CTX *ctx), int (*keygen)(EVP_PKEY_CTX *ctx, EVP_PKEY *pkey)); void EVP_PKEY_meth_set_sign(EVP_PKEY_METHOD *pmeth, int (*sign_init)(EVP_PKEY_CTX *ctx), int (*sign)(EVP_PKEY_CTX *ctx, unsigned char *sig, size_t *siglen, const unsigned char *tbs, size_t tbslen)); void EVP_PKEY_meth_set_verify(EVP_PKEY_METHOD *pmeth, int (*verify_init)(EVP_PKEY_CTX *ctx), int (*verify)(EVP_PKEY_CTX *ctx, const unsigned char *sig, size_t siglen, const unsigned char *tbs, size_t tbslen)); void EVP_PKEY_meth_set_verify_recover(EVP_PKEY_METHOD *pmeth, int (*verify_recover_init)(EVP_PKEY_CTX *ctx), int (*verify_recover)(EVP_PKEY_CTX *ctx, unsigned char *sig, size_t *siglen, const unsigned char *tbs, size_t tbslen)); void EVP_PKEY_meth_set_signctx(EVP_PKEY_METHOD *pmeth, int (*signctx_init)(EVP_PKEY_CTX *ctx, EVP_MD_CTX *mctx), int (*signctx)(EVP_PKEY_CTX *ctx, unsigned char *sig, size_t *siglen, EVP_MD_CTX *mctx)); void EVP_PKEY_meth_set_verifyctx(EVP_PKEY_METHOD *pmeth, int (*verifyctx_init)(EVP_PKEY_CTX *ctx, EVP_MD_CTX *mctx), int (*verifyctx)(EVP_PKEY_CTX *ctx, const unsigned char *sig,int siglen, EVP_MD_CTX *mctx)); void EVP_PKEY_meth_set_encrypt(EVP_PKEY_METHOD *pmeth, int (*encrypt_init)(EVP_PKEY_CTX *ctx), int (*encryptfn)(EVP_PKEY_CTX *ctx, unsigned char *out, size_t *outlen, const unsigned char *in, size_t inlen)); void EVP_PKEY_meth_set_decrypt(EVP_PKEY_METHOD *pmeth, int (*decrypt_init)(EVP_PKEY_CTX *ctx), int (*decrypt)(EVP_PKEY_CTX *ctx, unsigned char *out, size_t *outlen, const unsigned char *in, size_t inlen)); void EVP_PKEY_meth_set_derive(EVP_PKEY_METHOD *pmeth, int (*derive_init)(EVP_PKEY_CTX *ctx), int (*derive)(EVP_PKEY_CTX *ctx, unsigned char *key, size_t *keylen)); void EVP_PKEY_meth_set_ctrl(EVP_PKEY_METHOD *pmeth, int (*ctrl)(EVP_PKEY_CTX *ctx, int type, int p1, void *p2), int (*ctrl_str)(EVP_PKEY_CTX *ctx, const char *type, const char *value)); void EVP_add_alg_module(void); void ERR_load_EVP_strings(void); typedef int ptrdiff_t; struct buf_mem_st { size_t length; char *data; size_t max; }; BUF_MEM *BUF_MEM_new(void); void BUF_MEM_free(BUF_MEM *a); int BUF_MEM_grow(BUF_MEM *str, size_t len); int BUF_MEM_grow_clean(BUF_MEM *str, size_t len); char * BUF_strdup(const char *str); char * BUF_strndup(const char *str, size_t siz); void * BUF_memdup(const void *data, size_t siz); void BUF_reverse(unsigned char *out, const unsigned char *in, size_t siz); size_t BUF_strlcpy(char *dst,const char *src,size_t siz); size_t BUF_strlcat(char *dst,const char *src,size_t siz); void ERR_load_BUF_strings(void); typedef struct ECDSA_SIG_st { BIGNUM *r; BIGNUM *s; } ECDSA_SIG; ECDSA_SIG *ECDSA_SIG_new(void); void ECDSA_SIG_free(ECDSA_SIG *sig); int i2d_ECDSA_SIG(const ECDSA_SIG *sig, unsigned char **pp); ECDSA_SIG *d2i_ECDSA_SIG(ECDSA_SIG **sig, const unsigned char **pp, long len); ECDSA_SIG *ECDSA_do_sign(const unsigned char *dgst,int dgst_len,EC_KEY *eckey); ECDSA_SIG *ECDSA_do_sign_ex(const unsigned char *dgst, int dgstlen, const BIGNUM *kinv, const BIGNUM *rp, EC_KEY *eckey); int ECDSA_do_verify(const unsigned char *dgst, int dgst_len, const ECDSA_SIG *sig, EC_KEY* eckey); const ECDSA_METHOD *ECDSA_OpenSSL(void); void ECDSA_set_default_method(const ECDSA_METHOD *meth); const ECDSA_METHOD *ECDSA_get_default_method(void); int ECDSA_set_method(EC_KEY *eckey, const ECDSA_METHOD *meth); int ECDSA_size(const EC_KEY *eckey); int ECDSA_sign_setup(EC_KEY *eckey, BN_CTX *ctx, BIGNUM **kinv, BIGNUM **rp); int ECDSA_sign(int type, const unsigned char *dgst, int dgstlen, unsigned char *sig, unsigned int *siglen, EC_KEY *eckey); int ECDSA_sign_ex(int type, const unsigned char *dgst, int dgstlen, unsigned char *sig, unsigned int *siglen, const BIGNUM *kinv, const BIGNUM *rp, EC_KEY *eckey); int ECDSA_verify(int type, const unsigned char *dgst, int dgstlen, const unsigned char *sig, int siglen, EC_KEY *eckey); int ECDSA_get_ex_new_index(long argl, void *argp, CRYPTO_EX_new *new_func, CRYPTO_EX_dup *dup_func, CRYPTO_EX_free *free_func); int ECDSA_set_ex_data(EC_KEY *d, int idx, void *arg); void *ECDSA_get_ex_data(EC_KEY *d, int idx); void ERR_load_ECDSA_strings(void); const ECDH_METHOD *ECDH_OpenSSL(void); void ECDH_set_default_method(const ECDH_METHOD *); const ECDH_METHOD *ECDH_get_default_method(void); int ECDH_set_method(EC_KEY *, const ECDH_METHOD *); int ECDH_compute_key(void *out, size_t outlen, const EC_POINT *pub_key, EC_KEY *ecdh, void *(*KDF)(const void *in, size_t inlen, void *out, size_t *outlen)); int ECDH_get_ex_new_index(long argl, void *argp, CRYPTO_EX_new *new_func, CRYPTO_EX_dup *dup_func, CRYPTO_EX_free *free_func); int ECDH_set_ex_data(EC_KEY *d, int idx, void *arg); void *ECDH_get_ex_data(EC_KEY *d, int idx); void ERR_load_ECDH_strings(void); struct rsa_meth_st { const char *name; int (*rsa_pub_enc)(int flen,const unsigned char *from, unsigned char *to, RSA *rsa,int padding); int (*rsa_pub_dec)(int flen,const unsigned char *from, unsigned char *to, RSA *rsa,int padding); int (*rsa_priv_enc)(int flen,const unsigned char *from, unsigned char *to, RSA *rsa,int padding); int (*rsa_priv_dec)(int flen,const unsigned char *from, unsigned char *to, RSA *rsa,int padding); int (*rsa_mod_exp)(BIGNUM *r0,const BIGNUM *I,RSA *rsa,BN_CTX *ctx); int (*bn_mod_exp)(BIGNUM *r, const BIGNUM *a, const BIGNUM *p, const BIGNUM *m, BN_CTX *ctx, BN_MONT_CTX *m_ctx); int (*init)(RSA *rsa); int (*finish)(RSA *rsa); int flags; char *app_data; int (*rsa_sign)(int type, const unsigned char *m, unsigned int m_length, unsigned char *sigret, unsigned int *siglen, const RSA *rsa); int (*rsa_verify)(int dtype, const unsigned char *m, unsigned int m_length, const unsigned char *sigbuf, unsigned int siglen, const RSA *rsa); int (*rsa_keygen)(RSA *rsa, int bits, BIGNUM *e, BN_GENCB *cb); }; struct rsa_st { int pad; long version; const RSA_METHOD *meth; ENGINE *engine; BIGNUM *n; BIGNUM *e; BIGNUM *d; BIGNUM *p; BIGNUM *q; BIGNUM *dmp1; BIGNUM *dmq1; BIGNUM *iqmp; CRYPTO_EX_DATA ex_data; int references; int flags; BN_MONT_CTX *_method_mod_n; BN_MONT_CTX *_method_mod_p; BN_MONT_CTX *_method_mod_q; char *bignum_data; BN_BLINDING *blinding; BN_BLINDING *mt_blinding; }; RSA * RSA_new(void); RSA * RSA_new_method(ENGINE *engine); int RSA_size(const RSA *rsa); RSA * RSA_generate_key(int bits, unsigned long e,void (*callback)(int,int,void *),void *cb_arg); int RSA_generate_key_ex(RSA *rsa, int bits, BIGNUM *e, BN_GENCB *cb); int RSA_check_key(const RSA *); int RSA_public_encrypt(int flen, const unsigned char *from, unsigned char *to, RSA *rsa,int padding); int RSA_private_encrypt(int flen, const unsigned char *from, unsigned char *to, RSA *rsa,int padding); int RSA_public_decrypt(int flen, const unsigned char *from, unsigned char *to, RSA *rsa,int padding); int RSA_private_decrypt(int flen, const unsigned char *from, unsigned char *to, RSA *rsa,int padding); void RSA_free (RSA *r); int RSA_up_ref(RSA *r); int RSA_flags(const RSA *r); void RSA_set_default_method(const RSA_METHOD *meth); const RSA_METHOD *RSA_get_default_method(void); const RSA_METHOD *RSA_get_method(const RSA *rsa); int RSA_set_method(RSA *rsa, const RSA_METHOD *meth); int RSA_memory_lock(RSA *r); const RSA_METHOD *RSA_PKCS1_SSLeay(void); const RSA_METHOD *RSA_null_method(void); RSA *d2i_RSAPublicKey(RSA **a, const unsigned char **in, long len); int i2d_RSAPublicKey(const RSA *a, unsigned char **out); extern const ASN1_ITEM RSAPublicKey_it; RSA *d2i_RSAPrivateKey(RSA **a, const unsigned char **in, long len); int i2d_RSAPrivateKey(const RSA *a, unsigned char **out); extern const ASN1_ITEM RSAPrivateKey_it; typedef struct rsa_pss_params_st { X509_ALGOR *hashAlgorithm; X509_ALGOR *maskGenAlgorithm; ASN1_INTEGER *saltLength; ASN1_INTEGER *trailerField; } RSA_PSS_PARAMS; RSA_PSS_PARAMS *RSA_PSS_PARAMS_new(void); void RSA_PSS_PARAMS_free(RSA_PSS_PARAMS *a); RSA_PSS_PARAMS *d2i_RSA_PSS_PARAMS(RSA_PSS_PARAMS **a, const unsigned char **in, long len); int i2d_RSA_PSS_PARAMS(RSA_PSS_PARAMS *a, unsigned char **out); extern const ASN1_ITEM RSA_PSS_PARAMS_it; int RSA_print_fp(FILE *fp, const RSA *r,int offset); int RSA_print(BIO *bp, const RSA *r,int offset); int i2d_RSA_NET(const RSA *a, unsigned char **pp, int (*cb)(char *buf, int len, const char *prompt, int verify), int sgckey); RSA *d2i_RSA_NET(RSA **a, const unsigned char **pp, long length, int (*cb)(char *buf, int len, const char *prompt, int verify), int sgckey); int i2d_Netscape_RSA(const RSA *a, unsigned char **pp, int (*cb)(char *buf, int len, const char *prompt, int verify)); RSA *d2i_Netscape_RSA(RSA **a, const unsigned char **pp, long length, int (*cb)(char *buf, int len, const char *prompt, int verify)); int RSA_sign(int type, const unsigned char *m, unsigned int m_length, unsigned char *sigret, unsigned int *siglen, RSA *rsa); int RSA_verify(int type, const unsigned char *m, unsigned int m_length, const unsigned char *sigbuf, unsigned int siglen, RSA *rsa); int RSA_sign_ASN1_OCTET_STRING(int type, const unsigned char *m, unsigned int m_length, unsigned char *sigret, unsigned int *siglen, RSA *rsa); int RSA_verify_ASN1_OCTET_STRING(int type, const unsigned char *m, unsigned int m_length, unsigned char *sigbuf, unsigned int siglen, RSA *rsa); int RSA_blinding_on(RSA *rsa, BN_CTX *ctx); void RSA_blinding_off(RSA *rsa); BN_BLINDING *RSA_setup_blinding(RSA *rsa, BN_CTX *ctx); int RSA_padding_add_PKCS1_type_1(unsigned char *to,int tlen, const unsigned char *f,int fl); int RSA_padding_check_PKCS1_type_1(unsigned char *to,int tlen, const unsigned char *f,int fl,int rsa_len); int RSA_padding_add_PKCS1_type_2(unsigned char *to,int tlen, const unsigned char *f,int fl); int RSA_padding_check_PKCS1_type_2(unsigned char *to,int tlen, const unsigned char *f,int fl,int rsa_len); int PKCS1_MGF1(unsigned char *mask, long len, const unsigned char *seed, long seedlen, const EVP_MD *dgst); int RSA_padding_add_PKCS1_OAEP(unsigned char *to,int tlen, const unsigned char *f,int fl, const unsigned char *p,int pl); int RSA_padding_check_PKCS1_OAEP(unsigned char *to,int tlen, const unsigned char *f,int fl,int rsa_len, const unsigned char *p,int pl); int RSA_padding_add_SSLv23(unsigned char *to,int tlen, const unsigned char *f,int fl); int RSA_padding_check_SSLv23(unsigned char *to,int tlen, const unsigned char *f,int fl,int rsa_len); int RSA_padding_add_none(unsigned char *to,int tlen, const unsigned char *f,int fl); int RSA_padding_check_none(unsigned char *to,int tlen, const unsigned char *f,int fl,int rsa_len); int RSA_padding_add_X931(unsigned char *to,int tlen, const unsigned char *f,int fl); int RSA_padding_check_X931(unsigned char *to,int tlen, const unsigned char *f,int fl,int rsa_len); int RSA_X931_hash_id(int nid); int RSA_verify_PKCS1_PSS(RSA *rsa, const unsigned char *mHash, const EVP_MD *Hash, const unsigned char *EM, int sLen); int RSA_padding_add_PKCS1_PSS(RSA *rsa, unsigned char *EM, const unsigned char *mHash, const EVP_MD *Hash, int sLen); int RSA_verify_PKCS1_PSS_mgf1(RSA *rsa, const unsigned char *mHash, const EVP_MD *Hash, const EVP_MD *mgf1Hash, const unsigned char *EM, int sLen); int RSA_padding_add_PKCS1_PSS_mgf1(RSA *rsa, unsigned char *EM, const unsigned char *mHash, const EVP_MD *Hash, const EVP_MD *mgf1Hash, int sLen); int RSA_get_ex_new_index(long argl, void *argp, CRYPTO_EX_new *new_func, CRYPTO_EX_dup *dup_func, CRYPTO_EX_free *free_func); int RSA_set_ex_data(RSA *r,int idx,void *arg); void *RSA_get_ex_data(const RSA *r, int idx); RSA *RSAPublicKey_dup(RSA *rsa); RSA *RSAPrivateKey_dup(RSA *rsa); void ERR_load_RSA_strings(void); struct dh_method { const char *name; int (*generate_key)(DH *dh); int (*compute_key)(unsigned char *key,const BIGNUM *pub_key,DH *dh); int (*bn_mod_exp)(const DH *dh, BIGNUM *r, const BIGNUM *a, const BIGNUM *p, const BIGNUM *m, BN_CTX *ctx, BN_MONT_CTX *m_ctx); int (*init)(DH *dh); int (*finish)(DH *dh); int flags; char *app_data; int (*generate_params)(DH *dh, int prime_len, int generator, BN_GENCB *cb); }; struct dh_st { int pad; int version; BIGNUM *p; BIGNUM *g; long length; BIGNUM *pub_key; BIGNUM *priv_key; int flags; BN_MONT_CTX *method_mont_p; BIGNUM *q; BIGNUM *j; unsigned char *seed; int seedlen; BIGNUM *counter; int references; CRYPTO_EX_DATA ex_data; const DH_METHOD *meth; ENGINE *engine; }; DH *DHparams_dup(DH *); const DH_METHOD *DH_OpenSSL(void); void DH_set_default_method(const DH_METHOD *meth); const DH_METHOD *DH_get_default_method(void); int DH_set_method(DH *dh, const DH_METHOD *meth); DH *DH_new_method(ENGINE *engine); DH * DH_new(void); void DH_free(DH *dh); int DH_up_ref(DH *dh); int DH_size(const DH *dh); int DH_get_ex_new_index(long argl, void *argp, CRYPTO_EX_new *new_func, CRYPTO_EX_dup *dup_func, CRYPTO_EX_free *free_func); int DH_set_ex_data(DH *d, int idx, void *arg); void *DH_get_ex_data(DH *d, int idx); DH * DH_generate_parameters(int prime_len,int generator, void (*callback)(int,int,void *),void *cb_arg); int DH_generate_parameters_ex(DH *dh, int prime_len,int generator, BN_GENCB *cb); int DH_check(const DH *dh,int *codes); int DH_check_pub_key(const DH *dh,const BIGNUM *pub_key, int *codes); int DH_generate_key(DH *dh); int DH_compute_key(unsigned char *key,const BIGNUM *pub_key,DH *dh); DH * d2i_DHparams(DH **a,const unsigned char **pp, long length); int i2d_DHparams(const DH *a,unsigned char **pp); int DHparams_print_fp(FILE *fp, const DH *x); int DHparams_print(BIO *bp, const DH *x); void ERR_load_DH_strings(void); typedef struct DSA_SIG_st { BIGNUM *r; BIGNUM *s; } DSA_SIG; struct dsa_method { const char *name; DSA_SIG * (*dsa_do_sign)(const unsigned char *dgst, int dlen, DSA *dsa); int (*dsa_sign_setup)(DSA *dsa, BN_CTX *ctx_in, BIGNUM **kinvp, BIGNUM **rp); int (*dsa_do_verify)(const unsigned char *dgst, int dgst_len, DSA_SIG *sig, DSA *dsa); int (*dsa_mod_exp)(DSA *dsa, BIGNUM *rr, BIGNUM *a1, BIGNUM *p1, BIGNUM *a2, BIGNUM *p2, BIGNUM *m, BN_CTX *ctx, BN_MONT_CTX *in_mont); int (*bn_mod_exp)(DSA *dsa, BIGNUM *r, BIGNUM *a, const BIGNUM *p, const BIGNUM *m, BN_CTX *ctx, BN_MONT_CTX *m_ctx); int (*init)(DSA *dsa); int (*finish)(DSA *dsa); int flags; char *app_data; int (*dsa_paramgen)(DSA *dsa, int bits, const unsigned char *seed, int seed_len, int *counter_ret, unsigned long *h_ret, BN_GENCB *cb); int (*dsa_keygen)(DSA *dsa); }; struct dsa_st { int pad; long version; int write_params; BIGNUM *p; BIGNUM *q; BIGNUM *g; BIGNUM *pub_key; BIGNUM *priv_key; BIGNUM *kinv; BIGNUM *r; int flags; BN_MONT_CTX *method_mont_p; int references; CRYPTO_EX_DATA ex_data; const DSA_METHOD *meth; ENGINE *engine; }; DSA *DSAparams_dup(DSA *x); DSA_SIG * DSA_SIG_new(void); void DSA_SIG_free(DSA_SIG *a); int i2d_DSA_SIG(const DSA_SIG *a, unsigned char **pp); DSA_SIG * d2i_DSA_SIG(DSA_SIG **v, const unsigned char **pp, long length); DSA_SIG * DSA_do_sign(const unsigned char *dgst,int dlen,DSA *dsa); int DSA_do_verify(const unsigned char *dgst,int dgst_len, DSA_SIG *sig,DSA *dsa); const DSA_METHOD *DSA_OpenSSL(void); void DSA_set_default_method(const DSA_METHOD *); const DSA_METHOD *DSA_get_default_method(void); int DSA_set_method(DSA *dsa, const DSA_METHOD *); DSA * DSA_new(void); DSA * DSA_new_method(ENGINE *engine); void DSA_free (DSA *r); int DSA_up_ref(DSA *r); int DSA_size(const DSA *); int DSA_sign_setup( DSA *dsa,BN_CTX *ctx_in,BIGNUM **kinvp,BIGNUM **rp); int DSA_sign(int type,const unsigned char *dgst,int dlen, unsigned char *sig, unsigned int *siglen, DSA *dsa); int DSA_verify(int type,const unsigned char *dgst,int dgst_len, const unsigned char *sigbuf, int siglen, DSA *dsa); int DSA_get_ex_new_index(long argl, void *argp, CRYPTO_EX_new *new_func, CRYPTO_EX_dup *dup_func, CRYPTO_EX_free *free_func); int DSA_set_ex_data(DSA *d, int idx, void *arg); void *DSA_get_ex_data(DSA *d, int idx); DSA * d2i_DSAPublicKey(DSA **a, const unsigned char **pp, long length); DSA * d2i_DSAPrivateKey(DSA **a, const unsigned char **pp, long length); DSA * d2i_DSAparams(DSA **a, const unsigned char **pp, long length); DSA * DSA_generate_parameters(int bits, unsigned char *seed,int seed_len, int *counter_ret, unsigned long *h_ret,void (*callback)(int, int, void *),void *cb_arg); int DSA_generate_parameters_ex(DSA *dsa, int bits, const unsigned char *seed,int seed_len, int *counter_ret, unsigned long *h_ret, BN_GENCB *cb); int DSA_generate_key(DSA *a); int i2d_DSAPublicKey(const DSA *a, unsigned char **pp); int i2d_DSAPrivateKey(const DSA *a, unsigned char **pp); int i2d_DSAparams(const DSA *a,unsigned char **pp); int DSAparams_print(BIO *bp, const DSA *x); int DSA_print(BIO *bp, const DSA *x, int off); int DSAparams_print_fp(FILE *fp, const DSA *x); int DSA_print_fp(FILE *bp, const DSA *x, int off); DH *DSA_dup_DH(const DSA *r); void ERR_load_DSA_strings(void); typedef struct SHAstate_st { unsigned int h0,h1,h2,h3,h4; unsigned int Nl,Nh; unsigned int data[16]; unsigned int num; } SHA_CTX; int SHA_Init(SHA_CTX *c); int SHA_Update(SHA_CTX *c, const void *data, size_t len); int SHA_Final(unsigned char *md, SHA_CTX *c); unsigned char *SHA(const unsigned char *d, size_t n, unsigned char *md); void SHA_Transform(SHA_CTX *c, const unsigned char *data); int SHA1_Init(SHA_CTX *c); int SHA1_Update(SHA_CTX *c, const void *data, size_t len); int SHA1_Final(unsigned char *md, SHA_CTX *c); unsigned char *SHA1(const unsigned char *d, size_t n, unsigned char *md); void SHA1_Transform(SHA_CTX *c, const unsigned char *data); typedef struct SHA256state_st { unsigned int h[8]; unsigned int Nl,Nh; unsigned int data[16]; unsigned int num,md_len; } SHA256_CTX; int SHA224_Init(SHA256_CTX *c); int SHA224_Update(SHA256_CTX *c, const void *data, size_t len); int SHA224_Final(unsigned char *md, SHA256_CTX *c); unsigned char *SHA224(const unsigned char *d, size_t n,unsigned char *md); int SHA256_Init(SHA256_CTX *c); int SHA256_Update(SHA256_CTX *c, const void *data, size_t len); int SHA256_Final(unsigned char *md, SHA256_CTX *c); unsigned char *SHA256(const unsigned char *d, size_t n,unsigned char *md); void SHA256_Transform(SHA256_CTX *c, const unsigned char *data); typedef struct SHA512state_st { unsigned long long h[8]; unsigned long long Nl,Nh; union { unsigned long long d[16]; unsigned char p[(16*8)]; } u; unsigned int num,md_len; } SHA512_CTX; int SHA384_Init(SHA512_CTX *c); int SHA384_Update(SHA512_CTX *c, const void *data, size_t len); int SHA384_Final(unsigned char *md, SHA512_CTX *c); unsigned char *SHA384(const unsigned char *d, size_t n,unsigned char *md); int SHA512_Init(SHA512_CTX *c); int SHA512_Update(SHA512_CTX *c, const void *data, size_t len); int SHA512_Final(unsigned char *md, SHA512_CTX *c); unsigned char *SHA512(const unsigned char *d, size_t n,unsigned char *md); void SHA512_Transform(SHA512_CTX *c, const unsigned char *data); typedef struct X509_objects_st { int nid; int (*a2i)(void); int (*i2a)(void); } X509_OBJECTS; struct X509_algor_st { ASN1_OBJECT *algorithm; ASN1_TYPE *parameter; } ; typedef struct stack_st_X509_ALGOR X509_ALGORS; typedef struct X509_val_st { ASN1_TIME *notBefore; ASN1_TIME *notAfter; } X509_VAL; struct X509_pubkey_st { X509_ALGOR *algor; ASN1_BIT_STRING *public_key; EVP_PKEY *pkey; }; typedef struct X509_sig_st { X509_ALGOR *algor; ASN1_OCTET_STRING *digest; } X509_SIG; typedef struct X509_name_entry_st { ASN1_OBJECT *object; ASN1_STRING *value; int set; int size; } X509_NAME_ENTRY; struct stack_st_X509_NAME_ENTRY { _STACK stack; }; struct X509_name_st { struct stack_st_X509_NAME_ENTRY *entries; int modified; BUF_MEM *bytes; unsigned char *canon_enc; int canon_enclen; } ; struct stack_st_X509_NAME { _STACK stack; }; typedef struct X509_extension_st { ASN1_OBJECT *object; ASN1_BOOLEAN critical; ASN1_OCTET_STRING *value; } X509_EXTENSION; typedef struct stack_st_X509_EXTENSION X509_EXTENSIONS; struct stack_st_X509_EXTENSION { _STACK stack; }; typedef struct x509_attributes_st { ASN1_OBJECT *object; int single; union { char *ptr; struct stack_st_ASN1_TYPE *set; ASN1_TYPE *single; } value; } X509_ATTRIBUTE; struct stack_st_X509_ATTRIBUTE { _STACK stack; }; typedef struct X509_req_info_st { ASN1_ENCODING enc; ASN1_INTEGER *version; X509_NAME *subject; X509_PUBKEY *pubkey; struct stack_st_X509_ATTRIBUTE *attributes; } X509_REQ_INFO; typedef struct X509_req_st { X509_REQ_INFO *req_info; X509_ALGOR *sig_alg; ASN1_BIT_STRING *signature; int references; } X509_REQ; typedef struct x509_cinf_st { ASN1_INTEGER *version; ASN1_INTEGER *serialNumber; X509_ALGOR *signature; X509_NAME *issuer; X509_VAL *validity; X509_NAME *subject; X509_PUBKEY *key; ASN1_BIT_STRING *issuerUID; ASN1_BIT_STRING *subjectUID; struct stack_st_X509_EXTENSION *extensions; ASN1_ENCODING enc; } X509_CINF; typedef struct x509_cert_aux_st { struct stack_st_ASN1_OBJECT *trust; struct stack_st_ASN1_OBJECT *reject; ASN1_UTF8STRING *alias; ASN1_OCTET_STRING *keyid; struct stack_st_X509_ALGOR *other; } X509_CERT_AUX; struct x509_st { X509_CINF *cert_info; X509_ALGOR *sig_alg; ASN1_BIT_STRING *signature; int valid; int references; char *name; CRYPTO_EX_DATA ex_data; long ex_pathlen; long ex_pcpathlen; unsigned long ex_flags; unsigned long ex_kusage; unsigned long ex_xkusage; unsigned long ex_nscert; ASN1_OCTET_STRING *skid; AUTHORITY_KEYID *akid; X509_POLICY_CACHE *policy_cache; struct stack_st_DIST_POINT *crldp; struct stack_st_GENERAL_NAME *altname; NAME_CONSTRAINTS *nc; unsigned char sha1_hash[20]; X509_CERT_AUX *aux; } ; struct stack_st_X509 { _STACK stack; }; typedef struct x509_trust_st { int trust; int flags; int (*check_trust)(struct x509_trust_st *, X509 *, int); char *name; int arg1; void *arg2; } X509_TRUST; struct stack_st_X509_TRUST { _STACK stack; }; typedef struct x509_cert_pair_st { X509 *forward; X509 *reverse; } X509_CERT_PAIR; struct x509_revoked_st { ASN1_INTEGER *serialNumber; ASN1_TIME *revocationDate; struct stack_st_X509_EXTENSION *extensions; struct stack_st_GENERAL_NAME *issuer; int reason; int sequence; }; struct stack_st_X509_REVOKED { _STACK stack; }; typedef struct X509_crl_info_st { ASN1_INTEGER *version; X509_ALGOR *sig_alg; X509_NAME *issuer; ASN1_TIME *lastUpdate; ASN1_TIME *nextUpdate; struct stack_st_X509_REVOKED *revoked; struct stack_st_X509_EXTENSION *extensions; ASN1_ENCODING enc; } X509_CRL_INFO; struct X509_crl_st { X509_CRL_INFO *crl; X509_ALGOR *sig_alg; ASN1_BIT_STRING *signature; int references; int flags; AUTHORITY_KEYID *akid; ISSUING_DIST_POINT *idp; int idp_flags; int idp_reasons; ASN1_INTEGER *crl_number; ASN1_INTEGER *base_crl_number; unsigned char sha1_hash[20]; struct stack_st_GENERAL_NAMES *issuers; const X509_CRL_METHOD *meth; void *meth_data; } ; struct stack_st_X509_CRL { _STACK stack; }; typedef struct private_key_st { int version; X509_ALGOR *enc_algor; ASN1_OCTET_STRING *enc_pkey; EVP_PKEY *dec_pkey; int key_length; char *key_data; int key_free; EVP_CIPHER_INFO cipher; int references; } X509_PKEY; typedef struct X509_info_st { X509 *x509; X509_CRL *crl; X509_PKEY *x_pkey; EVP_CIPHER_INFO enc_cipher; int enc_len; char *enc_data; int references; } X509_INFO; struct stack_st_X509_INFO { _STACK stack; }; typedef struct Netscape_spkac_st { X509_PUBKEY *pubkey; ASN1_IA5STRING *challenge; } NETSCAPE_SPKAC; typedef struct Netscape_spki_st { NETSCAPE_SPKAC *spkac; X509_ALGOR *sig_algor; ASN1_BIT_STRING *signature; } NETSCAPE_SPKI; typedef struct Netscape_certificate_sequence { ASN1_OBJECT *type; struct stack_st_X509 *certs; } NETSCAPE_CERT_SEQUENCE; typedef struct PBEPARAM_st { ASN1_OCTET_STRING *salt; ASN1_INTEGER *iter; } PBEPARAM; typedef struct PBE2PARAM_st { X509_ALGOR *keyfunc; X509_ALGOR *encryption; } PBE2PARAM; typedef struct PBKDF2PARAM_st { ASN1_TYPE *salt; ASN1_INTEGER *iter; ASN1_INTEGER *keylength; X509_ALGOR *prf; } PBKDF2PARAM; struct pkcs8_priv_key_info_st { int broken; ASN1_INTEGER *version; X509_ALGOR *pkeyalg; ASN1_TYPE *pkey; struct stack_st_X509_ATTRIBUTE *attributes; }; typedef struct lhash_node_st { void *data; struct lhash_node_st *next; unsigned long hash; } LHASH_NODE; typedef int (*LHASH_COMP_FN_TYPE)(const void *, const void *); typedef unsigned long (*LHASH_HASH_FN_TYPE)(const void *); typedef void (*LHASH_DOALL_FN_TYPE)(void *); typedef void (*LHASH_DOALL_ARG_FN_TYPE)(void *, void *); typedef struct lhash_st { LHASH_NODE **b; LHASH_COMP_FN_TYPE comp; LHASH_HASH_FN_TYPE hash; unsigned int num_nodes; unsigned int num_alloc_nodes; unsigned int p; unsigned int pmax; unsigned long up_load; unsigned long down_load; unsigned long num_items; unsigned long num_expands; unsigned long num_expand_reallocs; unsigned long num_contracts; unsigned long num_contract_reallocs; unsigned long num_hash_calls; unsigned long num_comp_calls; unsigned long num_insert; unsigned long num_replace; unsigned long num_delete; unsigned long num_no_delete; unsigned long num_retrieve; unsigned long num_retrieve_miss; unsigned long num_hash_comps; int error; } _LHASH; _LHASH *lh_new(LHASH_HASH_FN_TYPE h, LHASH_COMP_FN_TYPE c); void lh_free(_LHASH *lh); void *lh_insert(_LHASH *lh, void *data); void *lh_delete(_LHASH *lh, const void *data); void *lh_retrieve(_LHASH *lh, const void *data); void lh_doall(_LHASH *lh, LHASH_DOALL_FN_TYPE func); void lh_doall_arg(_LHASH *lh, LHASH_DOALL_ARG_FN_TYPE func, void *arg); unsigned long lh_strhash(const char *c); unsigned long lh_num_items(const _LHASH *lh); void lh_stats(const _LHASH *lh, FILE *out); void lh_node_stats(const _LHASH *lh, FILE *out); void lh_node_usage_stats(const _LHASH *lh, FILE *out); void lh_stats_bio(const _LHASH *lh, BIO *out); void lh_node_stats_bio(const _LHASH *lh, BIO *out); void lh_node_usage_stats_bio(const _LHASH *lh, BIO *out); struct lhash_st_OPENSSL_STRING { int dummy; }; struct lhash_st_OPENSSL_CSTRING { int dummy; }; typedef struct x509_file_st { int num_paths; int num_alloced; char **paths; int *path_type; } X509_CERT_FILE_CTX; typedef struct x509_object_st { int type; union { char *ptr; X509 *x509; X509_CRL *crl; EVP_PKEY *pkey; } data; } X509_OBJECT; typedef struct x509_lookup_st X509_LOOKUP; struct stack_st_X509_LOOKUP { _STACK stack; }; struct stack_st_X509_OBJECT { _STACK stack; }; typedef struct x509_lookup_method_st { const char *name; int (*new_item)(X509_LOOKUP *ctx); void (*free)(X509_LOOKUP *ctx); int (*init)(X509_LOOKUP *ctx); int (*shutdown)(X509_LOOKUP *ctx); int (*ctrl)(X509_LOOKUP *ctx,int cmd,const char *argc,long argl, char **ret); int (*get_by_subject)(X509_LOOKUP *ctx,int type,X509_NAME *name, X509_OBJECT *ret); int (*get_by_issuer_serial)(X509_LOOKUP *ctx,int type,X509_NAME *name, ASN1_INTEGER *serial,X509_OBJECT *ret); int (*get_by_fingerprint)(X509_LOOKUP *ctx,int type, unsigned char *bytes,int len, X509_OBJECT *ret); int (*get_by_alias)(X509_LOOKUP *ctx,int type,char *str,int len, X509_OBJECT *ret); } X509_LOOKUP_METHOD; typedef struct X509_VERIFY_PARAM_st { char *name; time_t check_time; unsigned long inh_flags; unsigned long flags; int purpose; int trust; int depth; struct stack_st_ASN1_OBJECT *policies; } X509_VERIFY_PARAM; struct stack_st_X509_VERIFY_PARAM { _STACK stack; }; struct x509_store_st { int cache; struct stack_st_X509_OBJECT *objs; struct stack_st_X509_LOOKUP *get_cert_methods; X509_VERIFY_PARAM *param; int (*verify)(X509_STORE_CTX *ctx); int (*verify_cb)(int ok,X509_STORE_CTX *ctx); int (*get_issuer)(X509 **issuer, X509_STORE_CTX *ctx, X509 *x); int (*check_issued)(X509_STORE_CTX *ctx, X509 *x, X509 *issuer); int (*check_revocation)(X509_STORE_CTX *ctx); int (*get_crl)(X509_STORE_CTX *ctx, X509_CRL **crl, X509 *x); int (*check_crl)(X509_STORE_CTX *ctx, X509_CRL *crl); int (*cert_crl)(X509_STORE_CTX *ctx, X509_CRL *crl, X509 *x); struct stack_st_X509 * (*lookup_certs)(X509_STORE_CTX *ctx, X509_NAME *nm); struct stack_st_X509_CRL * (*lookup_crls)(X509_STORE_CTX *ctx, X509_NAME *nm); int (*cleanup)(X509_STORE_CTX *ctx); CRYPTO_EX_DATA ex_data; int references; } ; int X509_STORE_set_depth(X509_STORE *store, int depth); struct x509_lookup_st { int init; int skip; X509_LOOKUP_METHOD *method; char *method_data; X509_STORE *store_ctx; } ; struct x509_store_ctx_st { X509_STORE *ctx; int current_method; X509 *cert; struct stack_st_X509 *untrusted; struct stack_st_X509_CRL *crls; X509_VERIFY_PARAM *param; void *other_ctx; int (*verify)(X509_STORE_CTX *ctx); int (*verify_cb)(int ok,X509_STORE_CTX *ctx); int (*get_issuer)(X509 **issuer, X509_STORE_CTX *ctx, X509 *x); int (*check_issued)(X509_STORE_CTX *ctx, X509 *x, X509 *issuer); int (*check_revocation)(X509_STORE_CTX *ctx); int (*get_crl)(X509_STORE_CTX *ctx, X509_CRL **crl, X509 *x); int (*check_crl)(X509_STORE_CTX *ctx, X509_CRL *crl); int (*cert_crl)(X509_STORE_CTX *ctx, X509_CRL *crl, X509 *x); int (*check_policy)(X509_STORE_CTX *ctx); struct stack_st_X509 * (*lookup_certs)(X509_STORE_CTX *ctx, X509_NAME *nm); struct stack_st_X509_CRL * (*lookup_crls)(X509_STORE_CTX *ctx, X509_NAME *nm); int (*cleanup)(X509_STORE_CTX *ctx); int valid; int last_untrusted; struct stack_st_X509 *chain; X509_POLICY_TREE *tree; int explicit_policy; int error_depth; int error; X509 *current_cert; X509 *current_issuer; X509_CRL *current_crl; int current_crl_score; unsigned int current_reasons; X509_STORE_CTX *parent; CRYPTO_EX_DATA ex_data; } ; void X509_STORE_CTX_set_depth(X509_STORE_CTX *ctx, int depth); int X509_OBJECT_idx_by_subject(struct stack_st_X509_OBJECT *h, int type, X509_NAME *name); X509_OBJECT *X509_OBJECT_retrieve_by_subject(struct stack_st_X509_OBJECT *h,int type,X509_NAME *name); X509_OBJECT *X509_OBJECT_retrieve_match(struct stack_st_X509_OBJECT *h, X509_OBJECT *x); void X509_OBJECT_up_ref_count(X509_OBJECT *a); void X509_OBJECT_free_contents(X509_OBJECT *a); X509_STORE *X509_STORE_new(void ); void X509_STORE_free(X509_STORE *v); struct stack_st_X509* X509_STORE_get1_certs(X509_STORE_CTX *st, X509_NAME *nm); struct stack_st_X509_CRL* X509_STORE_get1_crls(X509_STORE_CTX *st, X509_NAME *nm); int X509_STORE_set_flags(X509_STORE *ctx, unsigned long flags); int X509_STORE_set_purpose(X509_STORE *ctx, int purpose); int X509_STORE_set_trust(X509_STORE *ctx, int trust); int X509_STORE_set1_param(X509_STORE *ctx, X509_VERIFY_PARAM *pm); void X509_STORE_set_verify_cb(X509_STORE *ctx, int (*verify_cb)(int, X509_STORE_CTX *)); X509_STORE_CTX *X509_STORE_CTX_new(void); int X509_STORE_CTX_get1_issuer(X509 **issuer, X509_STORE_CTX *ctx, X509 *x); void X509_STORE_CTX_free(X509_STORE_CTX *ctx); int X509_STORE_CTX_init(X509_STORE_CTX *ctx, X509_STORE *store, X509 *x509, struct stack_st_X509 *chain); void X509_STORE_CTX_trusted_stack(X509_STORE_CTX *ctx, struct stack_st_X509 *sk); void X509_STORE_CTX_cleanup(X509_STORE_CTX *ctx); X509_LOOKUP *X509_STORE_add_lookup(X509_STORE *v, X509_LOOKUP_METHOD *m); X509_LOOKUP_METHOD *X509_LOOKUP_hash_dir(void); X509_LOOKUP_METHOD *X509_LOOKUP_file(void); int X509_STORE_add_cert(X509_STORE *ctx, X509 *x); int X509_STORE_add_crl(X509_STORE *ctx, X509_CRL *x); int X509_STORE_get_by_subject(X509_STORE_CTX *vs,int type,X509_NAME *name, X509_OBJECT *ret); int X509_LOOKUP_ctrl(X509_LOOKUP *ctx, int cmd, const char *argc, long argl, char **ret); int X509_load_cert_file(X509_LOOKUP *ctx, const char *file, int type); int X509_load_crl_file(X509_LOOKUP *ctx, const char *file, int type); int X509_load_cert_crl_file(X509_LOOKUP *ctx, const char *file, int type); X509_LOOKUP *X509_LOOKUP_new(X509_LOOKUP_METHOD *method); void X509_LOOKUP_free(X509_LOOKUP *ctx); int X509_LOOKUP_init(X509_LOOKUP *ctx); int X509_LOOKUP_by_subject(X509_LOOKUP *ctx, int type, X509_NAME *name, X509_OBJECT *ret); int X509_LOOKUP_by_issuer_serial(X509_LOOKUP *ctx, int type, X509_NAME *name, ASN1_INTEGER *serial, X509_OBJECT *ret); int X509_LOOKUP_by_fingerprint(X509_LOOKUP *ctx, int type, unsigned char *bytes, int len, X509_OBJECT *ret); int X509_LOOKUP_by_alias(X509_LOOKUP *ctx, int type, char *str, int len, X509_OBJECT *ret); int X509_LOOKUP_shutdown(X509_LOOKUP *ctx); int X509_STORE_load_locations (X509_STORE *ctx, const char *file, const char *dir); int X509_STORE_set_default_paths(X509_STORE *ctx); int X509_STORE_CTX_get_ex_new_index(long argl, void *argp, CRYPTO_EX_new *new_func, CRYPTO_EX_dup *dup_func, CRYPTO_EX_free *free_func); int X509_STORE_CTX_set_ex_data(X509_STORE_CTX *ctx,int idx,void *data); void * X509_STORE_CTX_get_ex_data(X509_STORE_CTX *ctx,int idx); int X509_STORE_CTX_get_error(X509_STORE_CTX *ctx); void X509_STORE_CTX_set_error(X509_STORE_CTX *ctx,int s); int X509_STORE_CTX_get_error_depth(X509_STORE_CTX *ctx); X509 * X509_STORE_CTX_get_current_cert(X509_STORE_CTX *ctx); X509 *X509_STORE_CTX_get0_current_issuer(X509_STORE_CTX *ctx); X509_CRL *X509_STORE_CTX_get0_current_crl(X509_STORE_CTX *ctx); X509_STORE_CTX *X509_STORE_CTX_get0_parent_ctx(X509_STORE_CTX *ctx); struct stack_st_X509 *X509_STORE_CTX_get_chain(X509_STORE_CTX *ctx); struct stack_st_X509 *X509_STORE_CTX_get1_chain(X509_STORE_CTX *ctx); void X509_STORE_CTX_set_cert(X509_STORE_CTX *c,X509 *x); void X509_STORE_CTX_set_chain(X509_STORE_CTX *c,struct stack_st_X509 *sk); void X509_STORE_CTX_set0_crls(X509_STORE_CTX *c,struct stack_st_X509_CRL *sk); int X509_STORE_CTX_set_purpose(X509_STORE_CTX *ctx, int purpose); int X509_STORE_CTX_set_trust(X509_STORE_CTX *ctx, int trust); int X509_STORE_CTX_purpose_inherit(X509_STORE_CTX *ctx, int def_purpose, int purpose, int trust); void X509_STORE_CTX_set_flags(X509_STORE_CTX *ctx, unsigned long flags); void X509_STORE_CTX_set_time(X509_STORE_CTX *ctx, unsigned long flags, time_t t); void X509_STORE_CTX_set_verify_cb(X509_STORE_CTX *ctx, int (*verify_cb)(int, X509_STORE_CTX *)); X509_POLICY_TREE *X509_STORE_CTX_get0_policy_tree(X509_STORE_CTX *ctx); int X509_STORE_CTX_get_explicit_policy(X509_STORE_CTX *ctx); X509_VERIFY_PARAM *X509_STORE_CTX_get0_param(X509_STORE_CTX *ctx); void X509_STORE_CTX_set0_param(X509_STORE_CTX *ctx, X509_VERIFY_PARAM *param); int X509_STORE_CTX_set_default(X509_STORE_CTX *ctx, const char *name); X509_VERIFY_PARAM *X509_VERIFY_PARAM_new(void); void X509_VERIFY_PARAM_free(X509_VERIFY_PARAM *param); int X509_VERIFY_PARAM_inherit(X509_VERIFY_PARAM *to, const X509_VERIFY_PARAM *from); int X509_VERIFY_PARAM_set1(X509_VERIFY_PARAM *to, const X509_VERIFY_PARAM *from); int X509_VERIFY_PARAM_set1_name(X509_VERIFY_PARAM *param, const char *name); int X509_VERIFY_PARAM_set_flags(X509_VERIFY_PARAM *param, unsigned long flags); int X509_VERIFY_PARAM_clear_flags(X509_VERIFY_PARAM *param, unsigned long flags); unsigned long X509_VERIFY_PARAM_get_flags(X509_VERIFY_PARAM *param); int X509_VERIFY_PARAM_set_purpose(X509_VERIFY_PARAM *param, int purpose); int X509_VERIFY_PARAM_set_trust(X509_VERIFY_PARAM *param, int trust); void X509_VERIFY_PARAM_set_depth(X509_VERIFY_PARAM *param, int depth); void X509_VERIFY_PARAM_set_time(X509_VERIFY_PARAM *param, time_t t); int X509_VERIFY_PARAM_add0_policy(X509_VERIFY_PARAM *param, ASN1_OBJECT *policy); int X509_VERIFY_PARAM_set1_policies(X509_VERIFY_PARAM *param, struct stack_st_ASN1_OBJECT *policies); int X509_VERIFY_PARAM_get_depth(const X509_VERIFY_PARAM *param); int X509_VERIFY_PARAM_add0_table(X509_VERIFY_PARAM *param); const X509_VERIFY_PARAM *X509_VERIFY_PARAM_lookup(const char *name); void X509_VERIFY_PARAM_table_cleanup(void); int X509_policy_check(X509_POLICY_TREE **ptree, int *pexplicit_policy, struct stack_st_X509 *certs, struct stack_st_ASN1_OBJECT *policy_oids, unsigned int flags); void X509_policy_tree_free(X509_POLICY_TREE *tree); int X509_policy_tree_level_count(const X509_POLICY_TREE *tree); X509_POLICY_LEVEL * X509_policy_tree_get0_level(const X509_POLICY_TREE *tree, int i); struct stack_st_X509_POLICY_NODE * X509_policy_tree_get0_policies(const X509_POLICY_TREE *tree); struct stack_st_X509_POLICY_NODE * X509_policy_tree_get0_user_policies(const X509_POLICY_TREE *tree); int X509_policy_level_node_count(X509_POLICY_LEVEL *level); X509_POLICY_NODE *X509_policy_level_get0_node(X509_POLICY_LEVEL *level, int i); const ASN1_OBJECT *X509_policy_node_get0_policy(const X509_POLICY_NODE *node); struct stack_st_POLICYQUALINFO * X509_policy_node_get0_qualifiers(const X509_POLICY_NODE *node); const X509_POLICY_NODE * X509_policy_node_get0_parent(const X509_POLICY_NODE *node); typedef struct pkcs7_issuer_and_serial_st { X509_NAME *issuer; ASN1_INTEGER *serial; } PKCS7_ISSUER_AND_SERIAL; typedef struct pkcs7_signer_info_st { ASN1_INTEGER *version; PKCS7_ISSUER_AND_SERIAL *issuer_and_serial; X509_ALGOR *digest_alg; struct stack_st_X509_ATTRIBUTE *auth_attr; X509_ALGOR *digest_enc_alg; ASN1_OCTET_STRING *enc_digest; struct stack_st_X509_ATTRIBUTE *unauth_attr; EVP_PKEY *pkey; } PKCS7_SIGNER_INFO; struct stack_st_PKCS7_SIGNER_INFO { _STACK stack; }; typedef struct pkcs7_recip_info_st { ASN1_INTEGER *version; PKCS7_ISSUER_AND_SERIAL *issuer_and_serial; X509_ALGOR *key_enc_algor; ASN1_OCTET_STRING *enc_key; X509 *cert; } PKCS7_RECIP_INFO; struct stack_st_PKCS7_RECIP_INFO { _STACK stack; }; typedef struct pkcs7_signed_st { ASN1_INTEGER *version; struct stack_st_X509_ALGOR *md_algs; struct stack_st_X509 *cert; struct stack_st_X509_CRL *crl; struct stack_st_PKCS7_SIGNER_INFO *signer_info; struct pkcs7_st *contents; } PKCS7_SIGNED; typedef struct pkcs7_enc_content_st { ASN1_OBJECT *content_type; X509_ALGOR *algorithm; ASN1_OCTET_STRING *enc_data; const EVP_CIPHER *cipher; } PKCS7_ENC_CONTENT; typedef struct pkcs7_enveloped_st { ASN1_INTEGER *version; struct stack_st_PKCS7_RECIP_INFO *recipientinfo; PKCS7_ENC_CONTENT *enc_data; } PKCS7_ENVELOPE; typedef struct pkcs7_signedandenveloped_st { ASN1_INTEGER *version; struct stack_st_X509_ALGOR *md_algs; struct stack_st_X509 *cert; struct stack_st_X509_CRL *crl; struct stack_st_PKCS7_SIGNER_INFO *signer_info; PKCS7_ENC_CONTENT *enc_data; struct stack_st_PKCS7_RECIP_INFO *recipientinfo; } PKCS7_SIGN_ENVELOPE; typedef struct pkcs7_digest_st { ASN1_INTEGER *version; X509_ALGOR *md; struct pkcs7_st *contents; ASN1_OCTET_STRING *digest; } PKCS7_DIGEST; typedef struct pkcs7_encrypted_st { ASN1_INTEGER *version; PKCS7_ENC_CONTENT *enc_data; } PKCS7_ENCRYPT; typedef struct pkcs7_st { unsigned char *asn1; long length; int state; int detached; ASN1_OBJECT *type; union { char *ptr; ASN1_OCTET_STRING *data; PKCS7_SIGNED *sign; PKCS7_ENVELOPE *enveloped; PKCS7_SIGN_ENVELOPE *signed_and_enveloped; PKCS7_DIGEST *digest; PKCS7_ENCRYPT *encrypted; ASN1_TYPE *other; } d; } PKCS7; struct stack_st_PKCS7 { _STACK stack; }; PKCS7_ISSUER_AND_SERIAL *PKCS7_ISSUER_AND_SERIAL_new(void); void PKCS7_ISSUER_AND_SERIAL_free(PKCS7_ISSUER_AND_SERIAL *a); PKCS7_ISSUER_AND_SERIAL *d2i_PKCS7_ISSUER_AND_SERIAL(PKCS7_ISSUER_AND_SERIAL **a, const unsigned char **in, long len); int i2d_PKCS7_ISSUER_AND_SERIAL(PKCS7_ISSUER_AND_SERIAL *a, unsigned char **out); extern const ASN1_ITEM PKCS7_ISSUER_AND_SERIAL_it; int PKCS7_ISSUER_AND_SERIAL_digest(PKCS7_ISSUER_AND_SERIAL *data,const EVP_MD *type, unsigned char *md,unsigned int *len); PKCS7 *d2i_PKCS7_fp(FILE *fp,PKCS7 **p7); int i2d_PKCS7_fp(FILE *fp,PKCS7 *p7); PKCS7 *PKCS7_dup(PKCS7 *p7); PKCS7 *d2i_PKCS7_bio(BIO *bp,PKCS7 **p7); int i2d_PKCS7_bio(BIO *bp,PKCS7 *p7); int i2d_PKCS7_bio_stream(BIO *out, PKCS7 *p7, BIO *in, int flags); int PEM_write_bio_PKCS7_stream(BIO *out, PKCS7 *p7, BIO *in, int flags); PKCS7_SIGNER_INFO *PKCS7_SIGNER_INFO_new(void); void PKCS7_SIGNER_INFO_free(PKCS7_SIGNER_INFO *a); PKCS7_SIGNER_INFO *d2i_PKCS7_SIGNER_INFO(PKCS7_SIGNER_INFO **a, const unsigned char **in, long len); int i2d_PKCS7_SIGNER_INFO(PKCS7_SIGNER_INFO *a, unsigned char **out); extern const ASN1_ITEM PKCS7_SIGNER_INFO_it; PKCS7_RECIP_INFO *PKCS7_RECIP_INFO_new(void); void PKCS7_RECIP_INFO_free(PKCS7_RECIP_INFO *a); PKCS7_RECIP_INFO *d2i_PKCS7_RECIP_INFO(PKCS7_RECIP_INFO **a, const unsigned char **in, long len); int i2d_PKCS7_RECIP_INFO(PKCS7_RECIP_INFO *a, unsigned char **out); extern const ASN1_ITEM PKCS7_RECIP_INFO_it; PKCS7_SIGNED *PKCS7_SIGNED_new(void); void PKCS7_SIGNED_free(PKCS7_SIGNED *a); PKCS7_SIGNED *d2i_PKCS7_SIGNED(PKCS7_SIGNED **a, const unsigned char **in, long len); int i2d_PKCS7_SIGNED(PKCS7_SIGNED *a, unsigned char **out); extern const ASN1_ITEM PKCS7_SIGNED_it; PKCS7_ENC_CONTENT *PKCS7_ENC_CONTENT_new(void); void PKCS7_ENC_CONTENT_free(PKCS7_ENC_CONTENT *a); PKCS7_ENC_CONTENT *d2i_PKCS7_ENC_CONTENT(PKCS7_ENC_CONTENT **a, const unsigned char **in, long len); int i2d_PKCS7_ENC_CONTENT(PKCS7_ENC_CONTENT *a, unsigned char **out); extern const ASN1_ITEM PKCS7_ENC_CONTENT_it; PKCS7_ENVELOPE *PKCS7_ENVELOPE_new(void); void PKCS7_ENVELOPE_free(PKCS7_ENVELOPE *a); PKCS7_ENVELOPE *d2i_PKCS7_ENVELOPE(PKCS7_ENVELOPE **a, const unsigned char **in, long len); int i2d_PKCS7_ENVELOPE(PKCS7_ENVELOPE *a, unsigned char **out); extern const ASN1_ITEM PKCS7_ENVELOPE_it; PKCS7_SIGN_ENVELOPE *PKCS7_SIGN_ENVELOPE_new(void); void PKCS7_SIGN_ENVELOPE_free(PKCS7_SIGN_ENVELOPE *a); PKCS7_SIGN_ENVELOPE *d2i_PKCS7_SIGN_ENVELOPE(PKCS7_SIGN_ENVELOPE **a, const unsigned char **in, long len); int i2d_PKCS7_SIGN_ENVELOPE(PKCS7_SIGN_ENVELOPE *a, unsigned char **out); extern const ASN1_ITEM PKCS7_SIGN_ENVELOPE_it; PKCS7_DIGEST *PKCS7_DIGEST_new(void); void PKCS7_DIGEST_free(PKCS7_DIGEST *a); PKCS7_DIGEST *d2i_PKCS7_DIGEST(PKCS7_DIGEST **a, const unsigned char **in, long len); int i2d_PKCS7_DIGEST(PKCS7_DIGEST *a, unsigned char **out); extern const ASN1_ITEM PKCS7_DIGEST_it; PKCS7_ENCRYPT *PKCS7_ENCRYPT_new(void); void PKCS7_ENCRYPT_free(PKCS7_ENCRYPT *a); PKCS7_ENCRYPT *d2i_PKCS7_ENCRYPT(PKCS7_ENCRYPT **a, const unsigned char **in, long len); int i2d_PKCS7_ENCRYPT(PKCS7_ENCRYPT *a, unsigned char **out); extern const ASN1_ITEM PKCS7_ENCRYPT_it; PKCS7 *PKCS7_new(void); void PKCS7_free(PKCS7 *a); PKCS7 *d2i_PKCS7(PKCS7 **a, const unsigned char **in, long len); int i2d_PKCS7(PKCS7 *a, unsigned char **out); extern const ASN1_ITEM PKCS7_it; extern const ASN1_ITEM PKCS7_ATTR_SIGN_it; extern const ASN1_ITEM PKCS7_ATTR_VERIFY_it; int i2d_PKCS7_NDEF(PKCS7 *a, unsigned char **out); int PKCS7_print_ctx(BIO *out, PKCS7 *x, int indent, const ASN1_PCTX *pctx); long PKCS7_ctrl(PKCS7 *p7, int cmd, long larg, char *parg); int PKCS7_set_type(PKCS7 *p7, int type); int PKCS7_set0_type_other(PKCS7 *p7, int type, ASN1_TYPE *other); int PKCS7_set_content(PKCS7 *p7, PKCS7 *p7_data); int PKCS7_SIGNER_INFO_set(PKCS7_SIGNER_INFO *p7i, X509 *x509, EVP_PKEY *pkey, const EVP_MD *dgst); int PKCS7_SIGNER_INFO_sign(PKCS7_SIGNER_INFO *si); int PKCS7_add_signer(PKCS7 *p7, PKCS7_SIGNER_INFO *p7i); int PKCS7_add_certificate(PKCS7 *p7, X509 *x509); int PKCS7_add_crl(PKCS7 *p7, X509_CRL *x509); int PKCS7_content_new(PKCS7 *p7, int nid); int PKCS7_dataVerify(X509_STORE *cert_store, X509_STORE_CTX *ctx, BIO *bio, PKCS7 *p7, PKCS7_SIGNER_INFO *si); int PKCS7_signatureVerify(BIO *bio, PKCS7 *p7, PKCS7_SIGNER_INFO *si, X509 *x509); BIO *PKCS7_dataInit(PKCS7 *p7, BIO *bio); int PKCS7_dataFinal(PKCS7 *p7, BIO *bio); BIO *PKCS7_dataDecode(PKCS7 *p7, EVP_PKEY *pkey, BIO *in_bio, X509 *pcert); PKCS7_SIGNER_INFO *PKCS7_add_signature(PKCS7 *p7, X509 *x509, EVP_PKEY *pkey, const EVP_MD *dgst); X509 *PKCS7_cert_from_signer_info(PKCS7 *p7, PKCS7_SIGNER_INFO *si); int PKCS7_set_digest(PKCS7 *p7, const EVP_MD *md); struct stack_st_PKCS7_SIGNER_INFO *PKCS7_get_signer_info(PKCS7 *p7); PKCS7_RECIP_INFO *PKCS7_add_recipient(PKCS7 *p7, X509 *x509); void PKCS7_SIGNER_INFO_get0_algs(PKCS7_SIGNER_INFO *si, EVP_PKEY **pk, X509_ALGOR **pdig, X509_ALGOR **psig); void PKCS7_RECIP_INFO_get0_alg(PKCS7_RECIP_INFO *ri, X509_ALGOR **penc); int PKCS7_add_recipient_info(PKCS7 *p7, PKCS7_RECIP_INFO *ri); int PKCS7_RECIP_INFO_set(PKCS7_RECIP_INFO *p7i, X509 *x509); int PKCS7_set_cipher(PKCS7 *p7, const EVP_CIPHER *cipher); int PKCS7_stream(unsigned char ***boundary, PKCS7 *p7); PKCS7_ISSUER_AND_SERIAL *PKCS7_get_issuer_and_serial(PKCS7 *p7, int idx); ASN1_OCTET_STRING *PKCS7_digest_from_attributes(struct stack_st_X509_ATTRIBUTE *sk); int PKCS7_add_signed_attribute(PKCS7_SIGNER_INFO *p7si,int nid,int type, void *data); int PKCS7_add_attribute (PKCS7_SIGNER_INFO *p7si, int nid, int atrtype, void *value); ASN1_TYPE *PKCS7_get_attribute(PKCS7_SIGNER_INFO *si, int nid); ASN1_TYPE *PKCS7_get_signed_attribute(PKCS7_SIGNER_INFO *si, int nid); int PKCS7_set_signed_attributes(PKCS7_SIGNER_INFO *p7si, struct stack_st_X509_ATTRIBUTE *sk); int PKCS7_set_attributes(PKCS7_SIGNER_INFO *p7si,struct stack_st_X509_ATTRIBUTE *sk); PKCS7 *PKCS7_sign(X509 *signcert, EVP_PKEY *pkey, struct stack_st_X509 *certs, BIO *data, int flags); PKCS7_SIGNER_INFO *PKCS7_sign_add_signer(PKCS7 *p7, X509 *signcert, EVP_PKEY *pkey, const EVP_MD *md, int flags); int PKCS7_final(PKCS7 *p7, BIO *data, int flags); int PKCS7_verify(PKCS7 *p7, struct stack_st_X509 *certs, X509_STORE *store, BIO *indata, BIO *out, int flags); struct stack_st_X509 *PKCS7_get0_signers(PKCS7 *p7, struct stack_st_X509 *certs, int flags); PKCS7 *PKCS7_encrypt(struct stack_st_X509 *certs, BIO *in, const EVP_CIPHER *cipher, int flags); int PKCS7_decrypt(PKCS7 *p7, EVP_PKEY *pkey, X509 *cert, BIO *data, int flags); int PKCS7_add_attrib_smimecap(PKCS7_SIGNER_INFO *si, struct stack_st_X509_ALGOR *cap); struct stack_st_X509_ALGOR *PKCS7_get_smimecap(PKCS7_SIGNER_INFO *si); int PKCS7_simple_smimecap(struct stack_st_X509_ALGOR *sk, int nid, int arg); int PKCS7_add_attrib_content_type(PKCS7_SIGNER_INFO *si, ASN1_OBJECT *coid); int PKCS7_add0_attrib_signing_time(PKCS7_SIGNER_INFO *si, ASN1_TIME *t); int PKCS7_add1_attrib_digest(PKCS7_SIGNER_INFO *si, const unsigned char *md, int mdlen); int SMIME_write_PKCS7(BIO *bio, PKCS7 *p7, BIO *data, int flags); PKCS7 *SMIME_read_PKCS7(BIO *bio, BIO **bcont); BIO *BIO_new_PKCS7(BIO *out, PKCS7 *p7); void ERR_load_PKCS7_strings(void); void X509_CRL_set_default_method(const X509_CRL_METHOD *meth); X509_CRL_METHOD *X509_CRL_METHOD_new( int (*crl_init)(X509_CRL *crl), int (*crl_free)(X509_CRL *crl), int (*crl_lookup)(X509_CRL *crl, X509_REVOKED **ret, ASN1_INTEGER *ser, X509_NAME *issuer), int (*crl_verify)(X509_CRL *crl, EVP_PKEY *pk)); void X509_CRL_METHOD_free(X509_CRL_METHOD *m); void X509_CRL_set_meth_data(X509_CRL *crl, void *dat); void *X509_CRL_get_meth_data(X509_CRL *crl); const char *X509_verify_cert_error_string(long n); int X509_verify(X509 *a, EVP_PKEY *r); int X509_REQ_verify(X509_REQ *a, EVP_PKEY *r); int X509_CRL_verify(X509_CRL *a, EVP_PKEY *r); int NETSCAPE_SPKI_verify(NETSCAPE_SPKI *a, EVP_PKEY *r); NETSCAPE_SPKI * NETSCAPE_SPKI_b64_decode(const char *str, int len); char * NETSCAPE_SPKI_b64_encode(NETSCAPE_SPKI *x); EVP_PKEY *NETSCAPE_SPKI_get_pubkey(NETSCAPE_SPKI *x); int NETSCAPE_SPKI_set_pubkey(NETSCAPE_SPKI *x, EVP_PKEY *pkey); int NETSCAPE_SPKI_print(BIO *out, NETSCAPE_SPKI *spki); int X509_signature_dump(BIO *bp,const ASN1_STRING *sig, int indent); int X509_signature_print(BIO *bp,X509_ALGOR *alg, ASN1_STRING *sig); int X509_sign(X509 *x, EVP_PKEY *pkey, const EVP_MD *md); int X509_sign_ctx(X509 *x, EVP_MD_CTX *ctx); int X509_REQ_sign(X509_REQ *x, EVP_PKEY *pkey, const EVP_MD *md); int X509_REQ_sign_ctx(X509_REQ *x, EVP_MD_CTX *ctx); int X509_CRL_sign(X509_CRL *x, EVP_PKEY *pkey, const EVP_MD *md); int X509_CRL_sign_ctx(X509_CRL *x, EVP_MD_CTX *ctx); int NETSCAPE_SPKI_sign(NETSCAPE_SPKI *x, EVP_PKEY *pkey, const EVP_MD *md); int X509_pubkey_digest(const X509 *data,const EVP_MD *type, unsigned char *md, unsigned int *len); int X509_digest(const X509 *data,const EVP_MD *type, unsigned char *md, unsigned int *len); int X509_CRL_digest(const X509_CRL *data,const EVP_MD *type, unsigned char *md, unsigned int *len); int X509_REQ_digest(const X509_REQ *data,const EVP_MD *type, unsigned char *md, unsigned int *len); int X509_NAME_digest(const X509_NAME *data,const EVP_MD *type, unsigned char *md, unsigned int *len); X509 *d2i_X509_fp(FILE *fp, X509 **x509); int i2d_X509_fp(FILE *fp,X509 *x509); X509_CRL *d2i_X509_CRL_fp(FILE *fp,X509_CRL **crl); int i2d_X509_CRL_fp(FILE *fp,X509_CRL *crl); X509_REQ *d2i_X509_REQ_fp(FILE *fp,X509_REQ **req); int i2d_X509_REQ_fp(FILE *fp,X509_REQ *req); RSA *d2i_RSAPrivateKey_fp(FILE *fp,RSA **rsa); int i2d_RSAPrivateKey_fp(FILE *fp,RSA *rsa); RSA *d2i_RSAPublicKey_fp(FILE *fp,RSA **rsa); int i2d_RSAPublicKey_fp(FILE *fp,RSA *rsa); RSA *d2i_RSA_PUBKEY_fp(FILE *fp,RSA **rsa); int i2d_RSA_PUBKEY_fp(FILE *fp,RSA *rsa); DSA *d2i_DSA_PUBKEY_fp(FILE *fp, DSA **dsa); int i2d_DSA_PUBKEY_fp(FILE *fp, DSA *dsa); DSA *d2i_DSAPrivateKey_fp(FILE *fp, DSA **dsa); int i2d_DSAPrivateKey_fp(FILE *fp, DSA *dsa); EC_KEY *d2i_EC_PUBKEY_fp(FILE *fp, EC_KEY **eckey); int i2d_EC_PUBKEY_fp(FILE *fp, EC_KEY *eckey); EC_KEY *d2i_ECPrivateKey_fp(FILE *fp, EC_KEY **eckey); int i2d_ECPrivateKey_fp(FILE *fp, EC_KEY *eckey); X509_SIG *d2i_PKCS8_fp(FILE *fp,X509_SIG **p8); int i2d_PKCS8_fp(FILE *fp,X509_SIG *p8); PKCS8_PRIV_KEY_INFO *d2i_PKCS8_PRIV_KEY_INFO_fp(FILE *fp, PKCS8_PRIV_KEY_INFO **p8inf); int i2d_PKCS8_PRIV_KEY_INFO_fp(FILE *fp,PKCS8_PRIV_KEY_INFO *p8inf); int i2d_PKCS8PrivateKeyInfo_fp(FILE *fp, EVP_PKEY *key); int i2d_PrivateKey_fp(FILE *fp, EVP_PKEY *pkey); EVP_PKEY *d2i_PrivateKey_fp(FILE *fp, EVP_PKEY **a); int i2d_PUBKEY_fp(FILE *fp, EVP_PKEY *pkey); EVP_PKEY *d2i_PUBKEY_fp(FILE *fp, EVP_PKEY **a); X509 *d2i_X509_bio(BIO *bp,X509 **x509); int i2d_X509_bio(BIO *bp,X509 *x509); X509_CRL *d2i_X509_CRL_bio(BIO *bp,X509_CRL **crl); int i2d_X509_CRL_bio(BIO *bp,X509_CRL *crl); X509_REQ *d2i_X509_REQ_bio(BIO *bp,X509_REQ **req); int i2d_X509_REQ_bio(BIO *bp,X509_REQ *req); RSA *d2i_RSAPrivateKey_bio(BIO *bp,RSA **rsa); int i2d_RSAPrivateKey_bio(BIO *bp,RSA *rsa); RSA *d2i_RSAPublicKey_bio(BIO *bp,RSA **rsa); int i2d_RSAPublicKey_bio(BIO *bp,RSA *rsa); RSA *d2i_RSA_PUBKEY_bio(BIO *bp,RSA **rsa); int i2d_RSA_PUBKEY_bio(BIO *bp,RSA *rsa); DSA *d2i_DSA_PUBKEY_bio(BIO *bp, DSA **dsa); int i2d_DSA_PUBKEY_bio(BIO *bp, DSA *dsa); DSA *d2i_DSAPrivateKey_bio(BIO *bp, DSA **dsa); int i2d_DSAPrivateKey_bio(BIO *bp, DSA *dsa); EC_KEY *d2i_EC_PUBKEY_bio(BIO *bp, EC_KEY **eckey); int i2d_EC_PUBKEY_bio(BIO *bp, EC_KEY *eckey); EC_KEY *d2i_ECPrivateKey_bio(BIO *bp, EC_KEY **eckey); int i2d_ECPrivateKey_bio(BIO *bp, EC_KEY *eckey); X509_SIG *d2i_PKCS8_bio(BIO *bp,X509_SIG **p8); int i2d_PKCS8_bio(BIO *bp,X509_SIG *p8); PKCS8_PRIV_KEY_INFO *d2i_PKCS8_PRIV_KEY_INFO_bio(BIO *bp, PKCS8_PRIV_KEY_INFO **p8inf); int i2d_PKCS8_PRIV_KEY_INFO_bio(BIO *bp,PKCS8_PRIV_KEY_INFO *p8inf); int i2d_PKCS8PrivateKeyInfo_bio(BIO *bp, EVP_PKEY *key); int i2d_PrivateKey_bio(BIO *bp, EVP_PKEY *pkey); EVP_PKEY *d2i_PrivateKey_bio(BIO *bp, EVP_PKEY **a); int i2d_PUBKEY_bio(BIO *bp, EVP_PKEY *pkey); EVP_PKEY *d2i_PUBKEY_bio(BIO *bp, EVP_PKEY **a); X509 *X509_dup(X509 *x509); X509_ATTRIBUTE *X509_ATTRIBUTE_dup(X509_ATTRIBUTE *xa); X509_EXTENSION *X509_EXTENSION_dup(X509_EXTENSION *ex); X509_CRL *X509_CRL_dup(X509_CRL *crl); X509_REQ *X509_REQ_dup(X509_REQ *req); X509_ALGOR *X509_ALGOR_dup(X509_ALGOR *xn); int X509_ALGOR_set0(X509_ALGOR *alg, ASN1_OBJECT *aobj, int ptype, void *pval); void X509_ALGOR_get0(ASN1_OBJECT **paobj, int *pptype, void **ppval, X509_ALGOR *algor); void X509_ALGOR_set_md(X509_ALGOR *alg, const EVP_MD *md); X509_NAME *X509_NAME_dup(X509_NAME *xn); X509_NAME_ENTRY *X509_NAME_ENTRY_dup(X509_NAME_ENTRY *ne); int X509_cmp_time(const ASN1_TIME *s, time_t *t); int X509_cmp_current_time(const ASN1_TIME *s); ASN1_TIME * X509_time_adj(ASN1_TIME *s, long adj, time_t *t); ASN1_TIME * X509_time_adj_ex(ASN1_TIME *s, int offset_day, long offset_sec, time_t *t); ASN1_TIME * X509_gmtime_adj(ASN1_TIME *s, long adj); const char * X509_get_default_cert_area(void ); const char * X509_get_default_cert_dir(void ); const char * X509_get_default_cert_file(void ); const char * X509_get_default_cert_dir_env(void ); const char * X509_get_default_cert_file_env(void ); const char * X509_get_default_private_dir(void ); X509_REQ * X509_to_X509_REQ(X509 *x, EVP_PKEY *pkey, const EVP_MD *md); X509 * X509_REQ_to_X509(X509_REQ *r, int days,EVP_PKEY *pkey); X509_ALGOR *X509_ALGOR_new(void); void X509_ALGOR_free(X509_ALGOR *a); X509_ALGOR *d2i_X509_ALGOR(X509_ALGOR **a, const unsigned char **in, long len); int i2d_X509_ALGOR(X509_ALGOR *a, unsigned char **out); extern const ASN1_ITEM X509_ALGOR_it; X509_ALGORS *d2i_X509_ALGORS(X509_ALGORS **a, const unsigned char **in, long len); int i2d_X509_ALGORS(X509_ALGORS *a, unsigned char **out); extern const ASN1_ITEM X509_ALGORS_it; X509_VAL *X509_VAL_new(void); void X509_VAL_free(X509_VAL *a); X509_VAL *d2i_X509_VAL(X509_VAL **a, const unsigned char **in, long len); int i2d_X509_VAL(X509_VAL *a, unsigned char **out); extern const ASN1_ITEM X509_VAL_it; X509_PUBKEY *X509_PUBKEY_new(void); void X509_PUBKEY_free(X509_PUBKEY *a); X509_PUBKEY *d2i_X509_PUBKEY(X509_PUBKEY **a, const unsigned char **in, long len); int i2d_X509_PUBKEY(X509_PUBKEY *a, unsigned char **out); extern const ASN1_ITEM X509_PUBKEY_it; int X509_PUBKEY_set(X509_PUBKEY **x, EVP_PKEY *pkey); EVP_PKEY * X509_PUBKEY_get(X509_PUBKEY *key); int X509_get_pubkey_parameters(EVP_PKEY *pkey, struct stack_st_X509 *chain); int i2d_PUBKEY(EVP_PKEY *a,unsigned char **pp); EVP_PKEY * d2i_PUBKEY(EVP_PKEY **a,const unsigned char **pp, long length); int i2d_RSA_PUBKEY(RSA *a,unsigned char **pp); RSA * d2i_RSA_PUBKEY(RSA **a,const unsigned char **pp, long length); int i2d_DSA_PUBKEY(DSA *a,unsigned char **pp); DSA * d2i_DSA_PUBKEY(DSA **a,const unsigned char **pp, long length); int i2d_EC_PUBKEY(EC_KEY *a, unsigned char **pp); EC_KEY *d2i_EC_PUBKEY(EC_KEY **a, const unsigned char **pp, long length); X509_SIG *X509_SIG_new(void); void X509_SIG_free(X509_SIG *a); X509_SIG *d2i_X509_SIG(X509_SIG **a, const unsigned char **in, long len); int i2d_X509_SIG(X509_SIG *a, unsigned char **out); extern const ASN1_ITEM X509_SIG_it; X509_REQ_INFO *X509_REQ_INFO_new(void); void X509_REQ_INFO_free(X509_REQ_INFO *a); X509_REQ_INFO *d2i_X509_REQ_INFO(X509_REQ_INFO **a, const unsigned char **in, long len); int i2d_X509_REQ_INFO(X509_REQ_INFO *a, unsigned char **out); extern const ASN1_ITEM X509_REQ_INFO_it; X509_REQ *X509_REQ_new(void); void X509_REQ_free(X509_REQ *a); X509_REQ *d2i_X509_REQ(X509_REQ **a, const unsigned char **in, long len); int i2d_X509_REQ(X509_REQ *a, unsigned char **out); extern const ASN1_ITEM X509_REQ_it; X509_ATTRIBUTE *X509_ATTRIBUTE_new(void); void X509_ATTRIBUTE_free(X509_ATTRIBUTE *a); X509_ATTRIBUTE *d2i_X509_ATTRIBUTE(X509_ATTRIBUTE **a, const unsigned char **in, long len); int i2d_X509_ATTRIBUTE(X509_ATTRIBUTE *a, unsigned char **out); extern const ASN1_ITEM X509_ATTRIBUTE_it; X509_ATTRIBUTE *X509_ATTRIBUTE_create(int nid, int atrtype, void *value); X509_EXTENSION *X509_EXTENSION_new(void); void X509_EXTENSION_free(X509_EXTENSION *a); X509_EXTENSION *d2i_X509_EXTENSION(X509_EXTENSION **a, const unsigned char **in, long len); int i2d_X509_EXTENSION(X509_EXTENSION *a, unsigned char **out); extern const ASN1_ITEM X509_EXTENSION_it; X509_EXTENSIONS *d2i_X509_EXTENSIONS(X509_EXTENSIONS **a, const unsigned char **in, long len); int i2d_X509_EXTENSIONS(X509_EXTENSIONS *a, unsigned char **out); extern const ASN1_ITEM X509_EXTENSIONS_it; X509_NAME_ENTRY *X509_NAME_ENTRY_new(void); void X509_NAME_ENTRY_free(X509_NAME_ENTRY *a); X509_NAME_ENTRY *d2i_X509_NAME_ENTRY(X509_NAME_ENTRY **a, const unsigned char **in, long len); int i2d_X509_NAME_ENTRY(X509_NAME_ENTRY *a, unsigned char **out); extern const ASN1_ITEM X509_NAME_ENTRY_it; X509_NAME *X509_NAME_new(void); void X509_NAME_free(X509_NAME *a); X509_NAME *d2i_X509_NAME(X509_NAME **a, const unsigned char **in, long len); int i2d_X509_NAME(X509_NAME *a, unsigned char **out); extern const ASN1_ITEM X509_NAME_it; int X509_NAME_set(X509_NAME **xn, X509_NAME *name); X509_CINF *X509_CINF_new(void); void X509_CINF_free(X509_CINF *a); X509_CINF *d2i_X509_CINF(X509_CINF **a, const unsigned char **in, long len); int i2d_X509_CINF(X509_CINF *a, unsigned char **out); extern const ASN1_ITEM X509_CINF_it; X509 *X509_new(void); void X509_free(X509 *a); X509 *d2i_X509(X509 **a, const unsigned char **in, long len); int i2d_X509(X509 *a, unsigned char **out); extern const ASN1_ITEM X509_it; X509_CERT_AUX *X509_CERT_AUX_new(void); void X509_CERT_AUX_free(X509_CERT_AUX *a); X509_CERT_AUX *d2i_X509_CERT_AUX(X509_CERT_AUX **a, const unsigned char **in, long len); int i2d_X509_CERT_AUX(X509_CERT_AUX *a, unsigned char **out); extern const ASN1_ITEM X509_CERT_AUX_it; X509_CERT_PAIR *X509_CERT_PAIR_new(void); void X509_CERT_PAIR_free(X509_CERT_PAIR *a); X509_CERT_PAIR *d2i_X509_CERT_PAIR(X509_CERT_PAIR **a, const unsigned char **in, long len); int i2d_X509_CERT_PAIR(X509_CERT_PAIR *a, unsigned char **out); extern const ASN1_ITEM X509_CERT_PAIR_it; int X509_get_ex_new_index(long argl, void *argp, CRYPTO_EX_new *new_func, CRYPTO_EX_dup *dup_func, CRYPTO_EX_free *free_func); int X509_set_ex_data(X509 *r, int idx, void *arg); void *X509_get_ex_data(X509 *r, int idx); int i2d_X509_AUX(X509 *a,unsigned char **pp); X509 * d2i_X509_AUX(X509 **a,const unsigned char **pp,long length); int X509_alias_set1(X509 *x, unsigned char *name, int len); int X509_keyid_set1(X509 *x, unsigned char *id, int len); unsigned char * X509_alias_get0(X509 *x, int *len); unsigned char * X509_keyid_get0(X509 *x, int *len); int (*X509_TRUST_set_default(int (*trust)(int , X509 *, int)))(int, X509 *, int); int X509_TRUST_set(int *t, int trust); int X509_add1_trust_object(X509 *x, ASN1_OBJECT *obj); int X509_add1_reject_object(X509 *x, ASN1_OBJECT *obj); void X509_trust_clear(X509 *x); void X509_reject_clear(X509 *x); X509_REVOKED *X509_REVOKED_new(void); void X509_REVOKED_free(X509_REVOKED *a); X509_REVOKED *d2i_X509_REVOKED(X509_REVOKED **a, const unsigned char **in, long len); int i2d_X509_REVOKED(X509_REVOKED *a, unsigned char **out); extern const ASN1_ITEM X509_REVOKED_it; X509_CRL_INFO *X509_CRL_INFO_new(void); void X509_CRL_INFO_free(X509_CRL_INFO *a); X509_CRL_INFO *d2i_X509_CRL_INFO(X509_CRL_INFO **a, const unsigned char **in, long len); int i2d_X509_CRL_INFO(X509_CRL_INFO *a, unsigned char **out); extern const ASN1_ITEM X509_CRL_INFO_it; X509_CRL *X509_CRL_new(void); void X509_CRL_free(X509_CRL *a); X509_CRL *d2i_X509_CRL(X509_CRL **a, const unsigned char **in, long len); int i2d_X509_CRL(X509_CRL *a, unsigned char **out); extern const ASN1_ITEM X509_CRL_it; int X509_CRL_add0_revoked(X509_CRL *crl, X509_REVOKED *rev); int X509_CRL_get0_by_serial(X509_CRL *crl, X509_REVOKED **ret, ASN1_INTEGER *serial); int X509_CRL_get0_by_cert(X509_CRL *crl, X509_REVOKED **ret, X509 *x); X509_PKEY * X509_PKEY_new(void ); void X509_PKEY_free(X509_PKEY *a); int i2d_X509_PKEY(X509_PKEY *a,unsigned char **pp); X509_PKEY * d2i_X509_PKEY(X509_PKEY **a,const unsigned char **pp,long length); NETSCAPE_SPKI *NETSCAPE_SPKI_new(void); void NETSCAPE_SPKI_free(NETSCAPE_SPKI *a); NETSCAPE_SPKI *d2i_NETSCAPE_SPKI(NETSCAPE_SPKI **a, const unsigned char **in, long len); int i2d_NETSCAPE_SPKI(NETSCAPE_SPKI *a, unsigned char **out); extern const ASN1_ITEM NETSCAPE_SPKI_it; NETSCAPE_SPKAC *NETSCAPE_SPKAC_new(void); void NETSCAPE_SPKAC_free(NETSCAPE_SPKAC *a); NETSCAPE_SPKAC *d2i_NETSCAPE_SPKAC(NETSCAPE_SPKAC **a, const unsigned char **in, long len); int i2d_NETSCAPE_SPKAC(NETSCAPE_SPKAC *a, unsigned char **out); extern const ASN1_ITEM NETSCAPE_SPKAC_it; NETSCAPE_CERT_SEQUENCE *NETSCAPE_CERT_SEQUENCE_new(void); void NETSCAPE_CERT_SEQUENCE_free(NETSCAPE_CERT_SEQUENCE *a); NETSCAPE_CERT_SEQUENCE *d2i_NETSCAPE_CERT_SEQUENCE(NETSCAPE_CERT_SEQUENCE **a, const unsigned char **in, long len); int i2d_NETSCAPE_CERT_SEQUENCE(NETSCAPE_CERT_SEQUENCE *a, unsigned char **out); extern const ASN1_ITEM NETSCAPE_CERT_SEQUENCE_it; X509_INFO * X509_INFO_new(void); void X509_INFO_free(X509_INFO *a); char * X509_NAME_oneline(X509_NAME *a,char *buf,int size); int ASN1_verify(i2d_of_void *i2d, X509_ALGOR *algor1, ASN1_BIT_STRING *signature,char *data,EVP_PKEY *pkey); int ASN1_digest(i2d_of_void *i2d,const EVP_MD *type,char *data, unsigned char *md,unsigned int *len); int ASN1_sign(i2d_of_void *i2d, X509_ALGOR *algor1, X509_ALGOR *algor2, ASN1_BIT_STRING *signature, char *data,EVP_PKEY *pkey, const EVP_MD *type); int ASN1_item_digest(const ASN1_ITEM *it,const EVP_MD *type,void *data, unsigned char *md,unsigned int *len); int ASN1_item_verify(const ASN1_ITEM *it, X509_ALGOR *algor1, ASN1_BIT_STRING *signature,void *data,EVP_PKEY *pkey); int ASN1_item_sign(const ASN1_ITEM *it, X509_ALGOR *algor1, X509_ALGOR *algor2, ASN1_BIT_STRING *signature, void *data, EVP_PKEY *pkey, const EVP_MD *type); int ASN1_item_sign_ctx(const ASN1_ITEM *it, X509_ALGOR *algor1, X509_ALGOR *algor2, ASN1_BIT_STRING *signature, void *asn, EVP_MD_CTX *ctx); int X509_set_version(X509 *x,long version); int X509_set_serialNumber(X509 *x, ASN1_INTEGER *serial); ASN1_INTEGER * X509_get_serialNumber(X509 *x); int X509_set_issuer_name(X509 *x, X509_NAME *name); X509_NAME * X509_get_issuer_name(X509 *a); int X509_set_subject_name(X509 *x, X509_NAME *name); X509_NAME * X509_get_subject_name(X509 *a); int X509_set_notBefore(X509 *x, const ASN1_TIME *tm); int X509_set_notAfter(X509 *x, const ASN1_TIME *tm); int X509_set_pubkey(X509 *x, EVP_PKEY *pkey); EVP_PKEY * X509_get_pubkey(X509 *x); ASN1_BIT_STRING * X509_get0_pubkey_bitstr(const X509 *x); int X509_certificate_type(X509 *x,EVP_PKEY *pubkey ); int X509_REQ_set_version(X509_REQ *x,long version); int X509_REQ_set_subject_name(X509_REQ *req,X509_NAME *name); int X509_REQ_set_pubkey(X509_REQ *x, EVP_PKEY *pkey); EVP_PKEY * X509_REQ_get_pubkey(X509_REQ *req); int X509_REQ_extension_nid(int nid); int * X509_REQ_get_extension_nids(void); void X509_REQ_set_extension_nids(int *nids); struct stack_st_X509_EXTENSION *X509_REQ_get_extensions(X509_REQ *req); int X509_REQ_add_extensions_nid(X509_REQ *req, struct stack_st_X509_EXTENSION *exts, int nid); int X509_REQ_add_extensions(X509_REQ *req, struct stack_st_X509_EXTENSION *exts); int X509_REQ_get_attr_count(const X509_REQ *req); int X509_REQ_get_attr_by_NID(const X509_REQ *req, int nid, int lastpos); int X509_REQ_get_attr_by_OBJ(const X509_REQ *req, ASN1_OBJECT *obj, int lastpos); X509_ATTRIBUTE *X509_REQ_get_attr(const X509_REQ *req, int loc); X509_ATTRIBUTE *X509_REQ_delete_attr(X509_REQ *req, int loc); int X509_REQ_add1_attr(X509_REQ *req, X509_ATTRIBUTE *attr); int X509_REQ_add1_attr_by_OBJ(X509_REQ *req, const ASN1_OBJECT *obj, int type, const unsigned char *bytes, int len); int X509_REQ_add1_attr_by_NID(X509_REQ *req, int nid, int type, const unsigned char *bytes, int len); int X509_REQ_add1_attr_by_txt(X509_REQ *req, const char *attrname, int type, const unsigned char *bytes, int len); int X509_CRL_set_version(X509_CRL *x, long version); int X509_CRL_set_issuer_name(X509_CRL *x, X509_NAME *name); int X509_CRL_set_lastUpdate(X509_CRL *x, const ASN1_TIME *tm); int X509_CRL_set_nextUpdate(X509_CRL *x, const ASN1_TIME *tm); int X509_CRL_sort(X509_CRL *crl); int X509_REVOKED_set_serialNumber(X509_REVOKED *x, ASN1_INTEGER *serial); int X509_REVOKED_set_revocationDate(X509_REVOKED *r, ASN1_TIME *tm); int X509_REQ_check_private_key(X509_REQ *x509,EVP_PKEY *pkey); int X509_check_private_key(X509 *x509,EVP_PKEY *pkey); int X509_issuer_and_serial_cmp(const X509 *a, const X509 *b); unsigned long X509_issuer_and_serial_hash(X509 *a); int X509_issuer_name_cmp(const X509 *a, const X509 *b); unsigned long X509_issuer_name_hash(X509 *a); int X509_subject_name_cmp(const X509 *a, const X509 *b); unsigned long X509_subject_name_hash(X509 *x); unsigned long X509_issuer_name_hash_old(X509 *a); unsigned long X509_subject_name_hash_old(X509 *x); int X509_cmp(const X509 *a, const X509 *b); int X509_NAME_cmp(const X509_NAME *a, const X509_NAME *b); unsigned long X509_NAME_hash(X509_NAME *x); unsigned long X509_NAME_hash_old(X509_NAME *x); int X509_CRL_cmp(const X509_CRL *a, const X509_CRL *b); int X509_CRL_match(const X509_CRL *a, const X509_CRL *b); int X509_print_ex_fp(FILE *bp,X509 *x, unsigned long nmflag, unsigned long cflag); int X509_print_fp(FILE *bp,X509 *x); int X509_CRL_print_fp(FILE *bp,X509_CRL *x); int X509_REQ_print_fp(FILE *bp,X509_REQ *req); int X509_NAME_print_ex_fp(FILE *fp, X509_NAME *nm, int indent, unsigned long flags); int X509_NAME_print(BIO *bp, X509_NAME *name, int obase); int X509_NAME_print_ex(BIO *out, X509_NAME *nm, int indent, unsigned long flags); int X509_print_ex(BIO *bp,X509 *x, unsigned long nmflag, unsigned long cflag); int X509_print(BIO *bp,X509 *x); int X509_ocspid_print(BIO *bp,X509 *x); int X509_CERT_AUX_print(BIO *bp,X509_CERT_AUX *x, int indent); int X509_CRL_print(BIO *bp,X509_CRL *x); int X509_REQ_print_ex(BIO *bp, X509_REQ *x, unsigned long nmflag, unsigned long cflag); int X509_REQ_print(BIO *bp,X509_REQ *req); int X509_NAME_entry_count(X509_NAME *name); int X509_NAME_get_text_by_NID(X509_NAME *name, int nid, char *buf,int len); int X509_NAME_get_text_by_OBJ(X509_NAME *name, ASN1_OBJECT *obj, char *buf,int len); int X509_NAME_get_index_by_NID(X509_NAME *name,int nid,int lastpos); int X509_NAME_get_index_by_OBJ(X509_NAME *name,ASN1_OBJECT *obj, int lastpos); X509_NAME_ENTRY *X509_NAME_get_entry(X509_NAME *name, int loc); X509_NAME_ENTRY *X509_NAME_delete_entry(X509_NAME *name, int loc); int X509_NAME_add_entry(X509_NAME *name,X509_NAME_ENTRY *ne, int loc, int set); int X509_NAME_add_entry_by_OBJ(X509_NAME *name, ASN1_OBJECT *obj, int type, unsigned char *bytes, int len, int loc, int set); int X509_NAME_add_entry_by_NID(X509_NAME *name, int nid, int type, unsigned char *bytes, int len, int loc, int set); X509_NAME_ENTRY *X509_NAME_ENTRY_create_by_txt(X509_NAME_ENTRY **ne, const char *field, int type, const unsigned char *bytes, int len); X509_NAME_ENTRY *X509_NAME_ENTRY_create_by_NID(X509_NAME_ENTRY **ne, int nid, int type,unsigned char *bytes, int len); int X509_NAME_add_entry_by_txt(X509_NAME *name, const char *field, int type, const unsigned char *bytes, int len, int loc, int set); X509_NAME_ENTRY *X509_NAME_ENTRY_create_by_OBJ(X509_NAME_ENTRY **ne, ASN1_OBJECT *obj, int type,const unsigned char *bytes, int len); int X509_NAME_ENTRY_set_object(X509_NAME_ENTRY *ne, ASN1_OBJECT *obj); int X509_NAME_ENTRY_set_data(X509_NAME_ENTRY *ne, int type, const unsigned char *bytes, int len); ASN1_OBJECT * X509_NAME_ENTRY_get_object(X509_NAME_ENTRY *ne); ASN1_STRING * X509_NAME_ENTRY_get_data(X509_NAME_ENTRY *ne); int X509v3_get_ext_count(const struct stack_st_X509_EXTENSION *x); int X509v3_get_ext_by_NID(const struct stack_st_X509_EXTENSION *x, int nid, int lastpos); int X509v3_get_ext_by_OBJ(const struct stack_st_X509_EXTENSION *x, ASN1_OBJECT *obj,int lastpos); int X509v3_get_ext_by_critical(const struct stack_st_X509_EXTENSION *x, int crit, int lastpos); X509_EXTENSION *X509v3_get_ext(const struct stack_st_X509_EXTENSION *x, int loc); X509_EXTENSION *X509v3_delete_ext(struct stack_st_X509_EXTENSION *x, int loc); struct stack_st_X509_EXTENSION *X509v3_add_ext(struct stack_st_X509_EXTENSION **x, X509_EXTENSION *ex, int loc); int X509_get_ext_count(X509 *x); int X509_get_ext_by_NID(X509 *x, int nid, int lastpos); int X509_get_ext_by_OBJ(X509 *x,ASN1_OBJECT *obj,int lastpos); int X509_get_ext_by_critical(X509 *x, int crit, int lastpos); X509_EXTENSION *X509_get_ext(X509 *x, int loc); X509_EXTENSION *X509_delete_ext(X509 *x, int loc); int X509_add_ext(X509 *x, X509_EXTENSION *ex, int loc); void * X509_get_ext_d2i(X509 *x, int nid, int *crit, int *idx); int X509_add1_ext_i2d(X509 *x, int nid, void *value, int crit, unsigned long flags); int X509_CRL_get_ext_count(X509_CRL *x); int X509_CRL_get_ext_by_NID(X509_CRL *x, int nid, int lastpos); int X509_CRL_get_ext_by_OBJ(X509_CRL *x,ASN1_OBJECT *obj,int lastpos); int X509_CRL_get_ext_by_critical(X509_CRL *x, int crit, int lastpos); X509_EXTENSION *X509_CRL_get_ext(X509_CRL *x, int loc); X509_EXTENSION *X509_CRL_delete_ext(X509_CRL *x, int loc); int X509_CRL_add_ext(X509_CRL *x, X509_EXTENSION *ex, int loc); void * X509_CRL_get_ext_d2i(X509_CRL *x, int nid, int *crit, int *idx); int X509_CRL_add1_ext_i2d(X509_CRL *x, int nid, void *value, int crit, unsigned long flags); int X509_REVOKED_get_ext_count(X509_REVOKED *x); int X509_REVOKED_get_ext_by_NID(X509_REVOKED *x, int nid, int lastpos); int X509_REVOKED_get_ext_by_OBJ(X509_REVOKED *x,ASN1_OBJECT *obj,int lastpos); int X509_REVOKED_get_ext_by_critical(X509_REVOKED *x, int crit, int lastpos); X509_EXTENSION *X509_REVOKED_get_ext(X509_REVOKED *x, int loc); X509_EXTENSION *X509_REVOKED_delete_ext(X509_REVOKED *x, int loc); int X509_REVOKED_add_ext(X509_REVOKED *x, X509_EXTENSION *ex, int loc); void * X509_REVOKED_get_ext_d2i(X509_REVOKED *x, int nid, int *crit, int *idx); int X509_REVOKED_add1_ext_i2d(X509_REVOKED *x, int nid, void *value, int crit, unsigned long flags); X509_EXTENSION *X509_EXTENSION_create_by_NID(X509_EXTENSION **ex, int nid, int crit, ASN1_OCTET_STRING *data); X509_EXTENSION *X509_EXTENSION_create_by_OBJ(X509_EXTENSION **ex, ASN1_OBJECT *obj,int crit,ASN1_OCTET_STRING *data); int X509_EXTENSION_set_object(X509_EXTENSION *ex,ASN1_OBJECT *obj); int X509_EXTENSION_set_critical(X509_EXTENSION *ex, int crit); int X509_EXTENSION_set_data(X509_EXTENSION *ex, ASN1_OCTET_STRING *data); ASN1_OBJECT * X509_EXTENSION_get_object(X509_EXTENSION *ex); ASN1_OCTET_STRING *X509_EXTENSION_get_data(X509_EXTENSION *ne); int X509_EXTENSION_get_critical(X509_EXTENSION *ex); int X509at_get_attr_count(const struct stack_st_X509_ATTRIBUTE *x); int X509at_get_attr_by_NID(const struct stack_st_X509_ATTRIBUTE *x, int nid, int lastpos); int X509at_get_attr_by_OBJ(const struct stack_st_X509_ATTRIBUTE *sk, ASN1_OBJECT *obj, int lastpos); X509_ATTRIBUTE *X509at_get_attr(const struct stack_st_X509_ATTRIBUTE *x, int loc); X509_ATTRIBUTE *X509at_delete_attr(struct stack_st_X509_ATTRIBUTE *x, int loc); struct stack_st_X509_ATTRIBUTE *X509at_add1_attr(struct stack_st_X509_ATTRIBUTE **x, X509_ATTRIBUTE *attr); struct stack_st_X509_ATTRIBUTE *X509at_add1_attr_by_OBJ(struct stack_st_X509_ATTRIBUTE **x, const ASN1_OBJECT *obj, int type, const unsigned char *bytes, int len); struct stack_st_X509_ATTRIBUTE *X509at_add1_attr_by_NID(struct stack_st_X509_ATTRIBUTE **x, int nid, int type, const unsigned char *bytes, int len); struct stack_st_X509_ATTRIBUTE *X509at_add1_attr_by_txt(struct stack_st_X509_ATTRIBUTE **x, const char *attrname, int type, const unsigned char *bytes, int len); void *X509at_get0_data_by_OBJ(struct stack_st_X509_ATTRIBUTE *x, ASN1_OBJECT *obj, int lastpos, int type); X509_ATTRIBUTE *X509_ATTRIBUTE_create_by_NID(X509_ATTRIBUTE **attr, int nid, int atrtype, const void *data, int len); X509_ATTRIBUTE *X509_ATTRIBUTE_create_by_OBJ(X509_ATTRIBUTE **attr, const ASN1_OBJECT *obj, int atrtype, const void *data, int len); X509_ATTRIBUTE *X509_ATTRIBUTE_create_by_txt(X509_ATTRIBUTE **attr, const char *atrname, int type, const unsigned char *bytes, int len); int X509_ATTRIBUTE_set1_object(X509_ATTRIBUTE *attr, const ASN1_OBJECT *obj); int X509_ATTRIBUTE_set1_data(X509_ATTRIBUTE *attr, int attrtype, const void *data, int len); void *X509_ATTRIBUTE_get0_data(X509_ATTRIBUTE *attr, int idx, int atrtype, void *data); int X509_ATTRIBUTE_count(X509_ATTRIBUTE *attr); ASN1_OBJECT *X509_ATTRIBUTE_get0_object(X509_ATTRIBUTE *attr); ASN1_TYPE *X509_ATTRIBUTE_get0_type(X509_ATTRIBUTE *attr, int idx); int EVP_PKEY_get_attr_count(const EVP_PKEY *key); int EVP_PKEY_get_attr_by_NID(const EVP_PKEY *key, int nid, int lastpos); int EVP_PKEY_get_attr_by_OBJ(const EVP_PKEY *key, ASN1_OBJECT *obj, int lastpos); X509_ATTRIBUTE *EVP_PKEY_get_attr(const EVP_PKEY *key, int loc); X509_ATTRIBUTE *EVP_PKEY_delete_attr(EVP_PKEY *key, int loc); int EVP_PKEY_add1_attr(EVP_PKEY *key, X509_ATTRIBUTE *attr); int EVP_PKEY_add1_attr_by_OBJ(EVP_PKEY *key, const ASN1_OBJECT *obj, int type, const unsigned char *bytes, int len); int EVP_PKEY_add1_attr_by_NID(EVP_PKEY *key, int nid, int type, const unsigned char *bytes, int len); int EVP_PKEY_add1_attr_by_txt(EVP_PKEY *key, const char *attrname, int type, const unsigned char *bytes, int len); int X509_verify_cert(X509_STORE_CTX *ctx); X509 *X509_find_by_issuer_and_serial(struct stack_st_X509 *sk,X509_NAME *name, ASN1_INTEGER *serial); X509 *X509_find_by_subject(struct stack_st_X509 *sk,X509_NAME *name); PBEPARAM *PBEPARAM_new(void); void PBEPARAM_free(PBEPARAM *a); PBEPARAM *d2i_PBEPARAM(PBEPARAM **a, const unsigned char **in, long len); int i2d_PBEPARAM(PBEPARAM *a, unsigned char **out); extern const ASN1_ITEM PBEPARAM_it; PBE2PARAM *PBE2PARAM_new(void); void PBE2PARAM_free(PBE2PARAM *a); PBE2PARAM *d2i_PBE2PARAM(PBE2PARAM **a, const unsigned char **in, long len); int i2d_PBE2PARAM(PBE2PARAM *a, unsigned char **out); extern const ASN1_ITEM PBE2PARAM_it; PBKDF2PARAM *PBKDF2PARAM_new(void); void PBKDF2PARAM_free(PBKDF2PARAM *a); PBKDF2PARAM *d2i_PBKDF2PARAM(PBKDF2PARAM **a, const unsigned char **in, long len); int i2d_PBKDF2PARAM(PBKDF2PARAM *a, unsigned char **out); extern const ASN1_ITEM PBKDF2PARAM_it; int PKCS5_pbe_set0_algor(X509_ALGOR *algor, int alg, int iter, const unsigned char *salt, int saltlen); X509_ALGOR *PKCS5_pbe_set(int alg, int iter, const unsigned char *salt, int saltlen); X509_ALGOR *PKCS5_pbe2_set(const EVP_CIPHER *cipher, int iter, unsigned char *salt, int saltlen); X509_ALGOR *PKCS5_pbe2_set_iv(const EVP_CIPHER *cipher, int iter, unsigned char *salt, int saltlen, unsigned char *aiv, int prf_nid); X509_ALGOR *PKCS5_pbkdf2_set(int iter, unsigned char *salt, int saltlen, int prf_nid, int keylen); PKCS8_PRIV_KEY_INFO *PKCS8_PRIV_KEY_INFO_new(void); void PKCS8_PRIV_KEY_INFO_free(PKCS8_PRIV_KEY_INFO *a); PKCS8_PRIV_KEY_INFO *d2i_PKCS8_PRIV_KEY_INFO(PKCS8_PRIV_KEY_INFO **a, const unsigned char **in, long len); int i2d_PKCS8_PRIV_KEY_INFO(PKCS8_PRIV_KEY_INFO *a, unsigned char **out); extern const ASN1_ITEM PKCS8_PRIV_KEY_INFO_it; EVP_PKEY *EVP_PKCS82PKEY(PKCS8_PRIV_KEY_INFO *p8); PKCS8_PRIV_KEY_INFO *EVP_PKEY2PKCS8(EVP_PKEY *pkey); PKCS8_PRIV_KEY_INFO *EVP_PKEY2PKCS8_broken(EVP_PKEY *pkey, int broken); PKCS8_PRIV_KEY_INFO *PKCS8_set_broken(PKCS8_PRIV_KEY_INFO *p8, int broken); int PKCS8_pkey_set0(PKCS8_PRIV_KEY_INFO *priv, ASN1_OBJECT *aobj, int version, int ptype, void *pval, unsigned char *penc, int penclen); int PKCS8_pkey_get0(ASN1_OBJECT **ppkalg, const unsigned char **pk, int *ppklen, X509_ALGOR **pa, PKCS8_PRIV_KEY_INFO *p8); int X509_PUBKEY_set0_param(X509_PUBKEY *pub, ASN1_OBJECT *aobj, int ptype, void *pval, unsigned char *penc, int penclen); int X509_PUBKEY_get0_param(ASN1_OBJECT **ppkalg, const unsigned char **pk, int *ppklen, X509_ALGOR **pa, X509_PUBKEY *pub); int X509_check_trust(X509 *x, int id, int flags); int X509_TRUST_get_count(void); X509_TRUST * X509_TRUST_get0(int idx); int X509_TRUST_get_by_id(int id); int X509_TRUST_add(int id, int flags, int (*ck)(X509_TRUST *, X509 *, int), char *name, int arg1, void *arg2); void X509_TRUST_cleanup(void); int X509_TRUST_get_flags(X509_TRUST *xp); char *X509_TRUST_get0_name(X509_TRUST *xp); int X509_TRUST_get_trust(X509_TRUST *xp); void ERR_load_X509_strings(void); typedef struct PEM_Encode_Seal_st { EVP_ENCODE_CTX encode; EVP_MD_CTX md; EVP_CIPHER_CTX cipher; } PEM_ENCODE_SEAL_CTX; typedef struct pem_recip_st { char *name; X509_NAME *dn; int cipher; int key_enc; } PEM_USER; typedef struct pem_ctx_st { int type; struct { int version; int mode; } proc_type; char *domain; struct { int cipher; } DEK_info; PEM_USER *originator; int num_recipient; PEM_USER **recipient; EVP_MD *md; int md_enc; int md_len; char *md_data; EVP_CIPHER *dec; int key_len; unsigned char *key; int data_enc; int data_len; unsigned char *data; } PEM_CTX; typedef int pem_password_cb(char *buf, int size, int rwflag, void *userdata); int PEM_get_EVP_CIPHER_INFO(char *header, EVP_CIPHER_INFO *cipher); int PEM_do_header (EVP_CIPHER_INFO *cipher, unsigned char *data,long *len, pem_password_cb *callback,void *u); int PEM_read_bio(BIO *bp, char **name, char **header, unsigned char **data,long *len); int PEM_write_bio(BIO *bp,const char *name,char *hdr,unsigned char *data, long len); int PEM_bytes_read_bio(unsigned char **pdata, long *plen, char **pnm, const char *name, BIO *bp, pem_password_cb *cb, void *u); void * PEM_ASN1_read_bio(d2i_of_void *d2i, const char *name, BIO *bp, void **x, pem_password_cb *cb, void *u); int PEM_ASN1_write_bio(i2d_of_void *i2d,const char *name,BIO *bp, void *x, const EVP_CIPHER *enc,unsigned char *kstr,int klen, pem_password_cb *cb, void *u); struct stack_st_X509_INFO * PEM_X509_INFO_read_bio(BIO *bp, struct stack_st_X509_INFO *sk, pem_password_cb *cb, void *u); int PEM_X509_INFO_write_bio(BIO *bp,X509_INFO *xi, EVP_CIPHER *enc, unsigned char *kstr, int klen, pem_password_cb *cd, void *u); int PEM_read(FILE *fp, char **name, char **header, unsigned char **data,long *len); int PEM_write(FILE *fp,char *name,char *hdr,unsigned char *data,long len); void * PEM_ASN1_read(d2i_of_void *d2i, const char *name, FILE *fp, void **x, pem_password_cb *cb, void *u); int PEM_ASN1_write(i2d_of_void *i2d,const char *name,FILE *fp, void *x,const EVP_CIPHER *enc,unsigned char *kstr, int klen,pem_password_cb *callback, void *u); struct stack_st_X509_INFO * PEM_X509_INFO_read(FILE *fp, struct stack_st_X509_INFO *sk, pem_password_cb *cb, void *u); int PEM_SealInit(PEM_ENCODE_SEAL_CTX *ctx, EVP_CIPHER *type, EVP_MD *md_type, unsigned char **ek, int *ekl, unsigned char *iv, EVP_PKEY **pubk, int npubk); void PEM_SealUpdate(PEM_ENCODE_SEAL_CTX *ctx, unsigned char *out, int *outl, unsigned char *in, int inl); int PEM_SealFinal(PEM_ENCODE_SEAL_CTX *ctx, unsigned char *sig,int *sigl, unsigned char *out, int *outl, EVP_PKEY *priv); void PEM_SignInit(EVP_MD_CTX *ctx, EVP_MD *type); void PEM_SignUpdate(EVP_MD_CTX *ctx,unsigned char *d,unsigned int cnt); int PEM_SignFinal(EVP_MD_CTX *ctx, unsigned char *sigret, unsigned int *siglen, EVP_PKEY *pkey); int PEM_def_callback(char *buf, int num, int w, void *key); void PEM_proc_type(char *buf, int type); void PEM_dek_info(char *buf, const char *type, int len, char *str); X509 *PEM_read_bio_X509(BIO *bp, X509 **x, pem_password_cb *cb, void *u); X509 *PEM_read_X509(FILE *fp, X509 **x, pem_password_cb *cb, void *u); int PEM_write_bio_X509(BIO *bp, X509 *x); int PEM_write_X509(FILE *fp, X509 *x); X509 *PEM_read_bio_X509_AUX(BIO *bp, X509 **x, pem_password_cb *cb, void *u); X509 *PEM_read_X509_AUX(FILE *fp, X509 **x, pem_password_cb *cb, void *u); int PEM_write_bio_X509_AUX(BIO *bp, X509 *x); int PEM_write_X509_AUX(FILE *fp, X509 *x); X509_CERT_PAIR *PEM_read_bio_X509_CERT_PAIR(BIO *bp, X509_CERT_PAIR **x, pem_password_cb *cb, void *u); X509_CERT_PAIR *PEM_read_X509_CERT_PAIR(FILE *fp, X509_CERT_PAIR **x, pem_password_cb *cb, void *u); int PEM_write_bio_X509_CERT_PAIR(BIO *bp, X509_CERT_PAIR *x); int PEM_write_X509_CERT_PAIR(FILE *fp, X509_CERT_PAIR *x); X509_REQ *PEM_read_bio_X509_REQ(BIO *bp, X509_REQ **x, pem_password_cb *cb, void *u); X509_REQ *PEM_read_X509_REQ(FILE *fp, X509_REQ **x, pem_password_cb *cb, void *u); int PEM_write_bio_X509_REQ(BIO *bp, X509_REQ *x); int PEM_write_X509_REQ(FILE *fp, X509_REQ *x); int PEM_write_bio_X509_REQ_NEW(BIO *bp, X509_REQ *x); int PEM_write_X509_REQ_NEW(FILE *fp, X509_REQ *x); X509_CRL *PEM_read_bio_X509_CRL(BIO *bp, X509_CRL **x, pem_password_cb *cb, void *u); X509_CRL *PEM_read_X509_CRL(FILE *fp, X509_CRL **x, pem_password_cb *cb, void *u); int PEM_write_bio_X509_CRL(BIO *bp, X509_CRL *x); int PEM_write_X509_CRL(FILE *fp, X509_CRL *x); PKCS7 *PEM_read_bio_PKCS7(BIO *bp, PKCS7 **x, pem_password_cb *cb, void *u); PKCS7 *PEM_read_PKCS7(FILE *fp, PKCS7 **x, pem_password_cb *cb, void *u); int PEM_write_bio_PKCS7(BIO *bp, PKCS7 *x); int PEM_write_PKCS7(FILE *fp, PKCS7 *x); NETSCAPE_CERT_SEQUENCE *PEM_read_bio_NETSCAPE_CERT_SEQUENCE(BIO *bp, NETSCAPE_CERT_SEQUENCE **x, pem_password_cb *cb, void *u); NETSCAPE_CERT_SEQUENCE *PEM_read_NETSCAPE_CERT_SEQUENCE(FILE *fp, NETSCAPE_CERT_SEQUENCE **x, pem_password_cb *cb, void *u); int PEM_write_bio_NETSCAPE_CERT_SEQUENCE(BIO *bp, NETSCAPE_CERT_SEQUENCE *x); int PEM_write_NETSCAPE_CERT_SEQUENCE(FILE *fp, NETSCAPE_CERT_SEQUENCE *x); X509_SIG *PEM_read_bio_PKCS8(BIO *bp, X509_SIG **x, pem_password_cb *cb, void *u); X509_SIG *PEM_read_PKCS8(FILE *fp, X509_SIG **x, pem_password_cb *cb, void *u); int PEM_write_bio_PKCS8(BIO *bp, X509_SIG *x); int PEM_write_PKCS8(FILE *fp, X509_SIG *x); PKCS8_PRIV_KEY_INFO *PEM_read_bio_PKCS8_PRIV_KEY_INFO(BIO *bp, PKCS8_PRIV_KEY_INFO **x, pem_password_cb *cb, void *u); PKCS8_PRIV_KEY_INFO *PEM_read_PKCS8_PRIV_KEY_INFO(FILE *fp, PKCS8_PRIV_KEY_INFO **x, pem_password_cb *cb, void *u); int PEM_write_bio_PKCS8_PRIV_KEY_INFO(BIO *bp, PKCS8_PRIV_KEY_INFO *x); int PEM_write_PKCS8_PRIV_KEY_INFO(FILE *fp, PKCS8_PRIV_KEY_INFO *x); RSA *PEM_read_bio_RSAPrivateKey(BIO *bp, RSA **x, pem_password_cb *cb, void *u); RSA *PEM_read_RSAPrivateKey(FILE *fp, RSA **x, pem_password_cb *cb, void *u); int PEM_write_bio_RSAPrivateKey(BIO *bp, RSA *x, const EVP_CIPHER *enc, unsigned char *kstr, int klen, pem_password_cb *cb, void *u); int PEM_write_RSAPrivateKey(FILE *fp, RSA *x, const EVP_CIPHER *enc, unsigned char *kstr, int klen, pem_password_cb *cb, void *u); RSA *PEM_read_bio_RSAPublicKey(BIO *bp, RSA **x, pem_password_cb *cb, void *u); RSA *PEM_read_RSAPublicKey(FILE *fp, RSA **x, pem_password_cb *cb, void *u); int PEM_write_bio_RSAPublicKey(BIO *bp, const RSA *x); int PEM_write_RSAPublicKey(FILE *fp, const RSA *x); RSA *PEM_read_bio_RSA_PUBKEY(BIO *bp, RSA **x, pem_password_cb *cb, void *u); RSA *PEM_read_RSA_PUBKEY(FILE *fp, RSA **x, pem_password_cb *cb, void *u); int PEM_write_bio_RSA_PUBKEY(BIO *bp, RSA *x); int PEM_write_RSA_PUBKEY(FILE *fp, RSA *x); DSA *PEM_read_bio_DSAPrivateKey(BIO *bp, DSA **x, pem_password_cb *cb, void *u); DSA *PEM_read_DSAPrivateKey(FILE *fp, DSA **x, pem_password_cb *cb, void *u); int PEM_write_bio_DSAPrivateKey(BIO *bp, DSA *x, const EVP_CIPHER *enc, unsigned char *kstr, int klen, pem_password_cb *cb, void *u); int PEM_write_DSAPrivateKey(FILE *fp, DSA *x, const EVP_CIPHER *enc, unsigned char *kstr, int klen, pem_password_cb *cb, void *u); DSA *PEM_read_bio_DSA_PUBKEY(BIO *bp, DSA **x, pem_password_cb *cb, void *u); DSA *PEM_read_DSA_PUBKEY(FILE *fp, DSA **x, pem_password_cb *cb, void *u); int PEM_write_bio_DSA_PUBKEY(BIO *bp, DSA *x); int PEM_write_DSA_PUBKEY(FILE *fp, DSA *x); DSA *PEM_read_bio_DSAparams(BIO *bp, DSA **x, pem_password_cb *cb, void *u); DSA *PEM_read_DSAparams(FILE *fp, DSA **x, pem_password_cb *cb, void *u); int PEM_write_bio_DSAparams(BIO *bp, const DSA *x); int PEM_write_DSAparams(FILE *fp, const DSA *x); EC_GROUP *PEM_read_bio_ECPKParameters(BIO *bp, EC_GROUP **x, pem_password_cb *cb, void *u); EC_GROUP *PEM_read_ECPKParameters(FILE *fp, EC_GROUP **x, pem_password_cb *cb, void *u); int PEM_write_bio_ECPKParameters(BIO *bp, const EC_GROUP *x); int PEM_write_ECPKParameters(FILE *fp, const EC_GROUP *x); EC_KEY *PEM_read_bio_ECPrivateKey(BIO *bp, EC_KEY **x, pem_password_cb *cb, void *u); EC_KEY *PEM_read_ECPrivateKey(FILE *fp, EC_KEY **x, pem_password_cb *cb, void *u); int PEM_write_bio_ECPrivateKey(BIO *bp, EC_KEY *x, const EVP_CIPHER *enc, unsigned char *kstr, int klen, pem_password_cb *cb, void *u); int PEM_write_ECPrivateKey(FILE *fp, EC_KEY *x, const EVP_CIPHER *enc, unsigned char *kstr, int klen, pem_password_cb *cb, void *u); EC_KEY *PEM_read_bio_EC_PUBKEY(BIO *bp, EC_KEY **x, pem_password_cb *cb, void *u); EC_KEY *PEM_read_EC_PUBKEY(FILE *fp, EC_KEY **x, pem_password_cb *cb, void *u); int PEM_write_bio_EC_PUBKEY(BIO *bp, EC_KEY *x); int PEM_write_EC_PUBKEY(FILE *fp, EC_KEY *x); DH *PEM_read_bio_DHparams(BIO *bp, DH **x, pem_password_cb *cb, void *u); DH *PEM_read_DHparams(FILE *fp, DH **x, pem_password_cb *cb, void *u); int PEM_write_bio_DHparams(BIO *bp, const DH *x); int PEM_write_DHparams(FILE *fp, const DH *x); EVP_PKEY *PEM_read_bio_PrivateKey(BIO *bp, EVP_PKEY **x, pem_password_cb *cb, void *u); EVP_PKEY *PEM_read_PrivateKey(FILE *fp, EVP_PKEY **x, pem_password_cb *cb, void *u); int PEM_write_bio_PrivateKey(BIO *bp, EVP_PKEY *x, const EVP_CIPHER *enc, unsigned char *kstr, int klen, pem_password_cb *cb, void *u); int PEM_write_PrivateKey(FILE *fp, EVP_PKEY *x, const EVP_CIPHER *enc, unsigned char *kstr, int klen, pem_password_cb *cb, void *u); EVP_PKEY *PEM_read_bio_PUBKEY(BIO *bp, EVP_PKEY **x, pem_password_cb *cb, void *u); EVP_PKEY *PEM_read_PUBKEY(FILE *fp, EVP_PKEY **x, pem_password_cb *cb, void *u); int PEM_write_bio_PUBKEY(BIO *bp, EVP_PKEY *x); int PEM_write_PUBKEY(FILE *fp, EVP_PKEY *x); int PEM_write_bio_PKCS8PrivateKey_nid(BIO *bp, EVP_PKEY *x, int nid, char *kstr, int klen, pem_password_cb *cb, void *u); int PEM_write_bio_PKCS8PrivateKey(BIO *, EVP_PKEY *, const EVP_CIPHER *, char *, int, pem_password_cb *, void *); int i2d_PKCS8PrivateKey_bio(BIO *bp, EVP_PKEY *x, const EVP_CIPHER *enc, char *kstr, int klen, pem_password_cb *cb, void *u); int i2d_PKCS8PrivateKey_nid_bio(BIO *bp, EVP_PKEY *x, int nid, char *kstr, int klen, pem_password_cb *cb, void *u); EVP_PKEY *d2i_PKCS8PrivateKey_bio(BIO *bp, EVP_PKEY **x, pem_password_cb *cb, void *u); int i2d_PKCS8PrivateKey_fp(FILE *fp, EVP_PKEY *x, const EVP_CIPHER *enc, char *kstr, int klen, pem_password_cb *cb, void *u); int i2d_PKCS8PrivateKey_nid_fp(FILE *fp, EVP_PKEY *x, int nid, char *kstr, int klen, pem_password_cb *cb, void *u); int PEM_write_PKCS8PrivateKey_nid(FILE *fp, EVP_PKEY *x, int nid, char *kstr, int klen, pem_password_cb *cb, void *u); EVP_PKEY *d2i_PKCS8PrivateKey_fp(FILE *fp, EVP_PKEY **x, pem_password_cb *cb, void *u); int PEM_write_PKCS8PrivateKey(FILE *fp,EVP_PKEY *x,const EVP_CIPHER *enc, char *kstr,int klen, pem_password_cb *cd, void *u); EVP_PKEY *PEM_read_bio_Parameters(BIO *bp, EVP_PKEY **x); int PEM_write_bio_Parameters(BIO *bp, EVP_PKEY *x); EVP_PKEY *b2i_PrivateKey(const unsigned char **in, long length); EVP_PKEY *b2i_PublicKey(const unsigned char **in, long length); EVP_PKEY *b2i_PrivateKey_bio(BIO *in); EVP_PKEY *b2i_PublicKey_bio(BIO *in); int i2b_PrivateKey_bio(BIO *out, EVP_PKEY *pk); int i2b_PublicKey_bio(BIO *out, EVP_PKEY *pk); EVP_PKEY *b2i_PVK_bio(BIO *in, pem_password_cb *cb, void *u); int i2b_PVK_bio(BIO *out, EVP_PKEY *pk, int enclevel, pem_password_cb *cb, void *u); void ERR_load_PEM_strings(void); int EVP_DigestFinal_ex(EVP_MD_CTX *, unsigned char *, unsigned int *); int EVP_MD_CTX_copy_ex(EVP_MD_CTX *, const EVP_MD_CTX *); int ssh_EVP_CipherInit(EVP_CIPHER_CTX *, const EVP_CIPHER *, unsigned char *, unsigned char *, int); int ssh_EVP_Cipher(EVP_CIPHER_CTX *, char *, char *, int); int ssh_EVP_CIPHER_CTX_cleanup(EVP_CIPHER_CTX *); void ssh_OpenSSL_add_all_algorithms(void); struct flock { short int l_type; short int l_whence; __off64_t l_start; __off64_t l_len; __pid_t l_pid; }; struct flock64 { short int l_type; short int l_whence; __off64_t l_start; __off64_t l_len; __pid_t l_pid; }; enum __pid_type { F_OWNER_TID = 0, F_OWNER_PID, F_OWNER_PGRP, F_OWNER_GID = F_OWNER_PGRP }; struct f_owner_ex { enum __pid_type type; __pid_t pid; }; struct file_handle { unsigned int handle_bytes; int handle_type; unsigned char f_handle[0]; }; extern ssize_t readahead (int __fd, __off64_t __offset, size_t __count) __attribute__ ((__nothrow__ , __leaf__)); extern int sync_file_range (int __fd, __off64_t __offset, __off64_t __count, unsigned int __flags); extern ssize_t vmsplice (int __fdout, const struct iovec *__iov, size_t __count, unsigned int __flags); extern ssize_t splice (int __fdin, __off64_t *__offin, int __fdout, __off64_t *__offout, size_t __len, unsigned int __flags); extern ssize_t tee (int __fdin, int __fdout, size_t __len, unsigned int __flags); extern int fallocate (int __fd, int __mode, __off64_t __offset, __off64_t __len) __asm__ ("" "fallocate64") ; extern int fallocate64 (int __fd, int __mode, __off64_t __offset, __off64_t __len); extern int name_to_handle_at (int __dfd, const char *__name, struct file_handle *__handle, int *__mnt_id, int __flags) __attribute__ ((__nothrow__ , __leaf__)); extern int open_by_handle_at (int __mountdirfd, struct file_handle *__handle, int __flags); extern int fcntl (int __fd, int __cmd, ...); extern int open (const char *__file, int __oflag, ...) __asm__ ("" "open64") __attribute__ ((__nonnull__ (1))); extern int open64 (const char *__file, int __oflag, ...) __attribute__ ((__nonnull__ (1))); extern int openat (int __fd, const char *__file, int __oflag, ...) __asm__ ("" "openat64") __attribute__ ((__nonnull__ (2))); extern int openat64 (int __fd, const char *__file, int __oflag, ...) __attribute__ ((__nonnull__ (2))); extern int creat (const char *__file, mode_t __mode) __asm__ ("" "creat64") __attribute__ ((__nonnull__ (1))); extern int creat64 (const char *__file, mode_t __mode) __attribute__ ((__nonnull__ (1))); extern int lockf (int __fd, int __cmd, __off64_t __len) __asm__ ("" "lockf64"); extern int lockf64 (int __fd, int __cmd, off64_t __len); extern int posix_fadvise (int __fd, __off64_t __offset, __off64_t __len, int __advise) __asm__ ("" "posix_fadvise64") __attribute__ ((__nothrow__ , __leaf__)) ; extern int posix_fadvise64 (int __fd, off64_t __offset, off64_t __len, int __advise) __attribute__ ((__nothrow__ , __leaf__)); extern int posix_fallocate (int __fd, __off64_t __offset, __off64_t __len) __asm__ ("" "posix_fallocate64") ; extern int posix_fallocate64 (int __fd, off64_t __offset, off64_t __len); extern int __open_2 (const char *__path, int __oflag) __asm__ ("" "__open64_2") __attribute__ ((__nonnull__ (1))); extern int __open_alias (const char *__path, int __oflag, ...) __asm__ ("" "open64") __attribute__ ((__nonnull__ (1))); extern void __open_too_many_args (void) __attribute__((__error__ ("open can be called either with 2 or 3 arguments, not more"))) ; extern void __open_missing_mode (void) __attribute__((__error__ ("open with O_CREAT in second argument needs 3 arguments"))) ; extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__artificial__)) int open (const char *__path, int __oflag, ...) { if (__builtin_va_arg_pack_len () > 1) __open_too_many_args (); if (__builtin_constant_p (__oflag)) { if ((__oflag & 00000400) != 0 && __builtin_va_arg_pack_len () < 1) { __open_missing_mode (); return __open_2 (__path, __oflag); } return __open_alias (__path, __oflag, __builtin_va_arg_pack ()); } if (__builtin_va_arg_pack_len () < 1) return __open_2 (__path, __oflag); return __open_alias (__path, __oflag, __builtin_va_arg_pack ()); } extern int __open64_2 (const char *__path, int __oflag) __attribute__ ((__nonnull__ (1))); extern int __open64_alias (const char *__path, int __oflag, ...) __asm__ ("" "open64") __attribute__ ((__nonnull__ (1))); extern void __open64_too_many_args (void) __attribute__((__error__ ("open64 can be called either with 2 or 3 arguments, not more"))) ; extern void __open64_missing_mode (void) __attribute__((__error__ ("open64 with O_CREAT in second argument needs 3 arguments"))) ; extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__artificial__)) int open64 (const char *__path, int __oflag, ...) { if (__builtin_va_arg_pack_len () > 1) __open64_too_many_args (); if (__builtin_constant_p (__oflag)) { if ((__oflag & 00000400) != 0 && __builtin_va_arg_pack_len () < 1) { __open64_missing_mode (); return __open64_2 (__path, __oflag); } return __open64_alias (__path, __oflag, __builtin_va_arg_pack ()); } if (__builtin_va_arg_pack_len () < 1) return __open64_2 (__path, __oflag); return __open64_alias (__path, __oflag, __builtin_va_arg_pack ()); } extern int __openat_2 (int __fd, const char *__path, int __oflag) __asm__ ("" "__openat64_2") __attribute__ ((__nonnull__ (2))); extern int __openat_alias (int __fd, const char *__path, int __oflag, ...) __asm__ ("" "openat64") __attribute__ ((__nonnull__ (2))); extern void __openat_too_many_args (void) __attribute__((__error__ ("openat can be called either with 3 or 4 arguments, not more"))) ; extern void __openat_missing_mode (void) __attribute__((__error__ ("openat with O_CREAT in third argument needs 4 arguments"))) ; extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__artificial__)) int openat (int __fd, const char *__path, int __oflag, ...) { if (__builtin_va_arg_pack_len () > 1) __openat_too_many_args (); if (__builtin_constant_p (__oflag)) { if ((__oflag & 00000400) != 0 && __builtin_va_arg_pack_len () < 1) { __openat_missing_mode (); return __openat_2 (__fd, __path, __oflag); } return __openat_alias (__fd, __path, __oflag, __builtin_va_arg_pack ()); } if (__builtin_va_arg_pack_len () < 1) return __openat_2 (__fd, __path, __oflag); return __openat_alias (__fd, __path, __oflag, __builtin_va_arg_pack ()); } extern int __openat64_2 (int __fd, const char *__path, int __oflag) __attribute__ ((__nonnull__ (2))); extern int __openat64_alias (int __fd, const char *__path, int __oflag, ...) __asm__ ("" "openat64") __attribute__ ((__nonnull__ (2))); extern void __openat64_too_many_args (void) __attribute__((__error__ ("openat64 can be called either with 3 or 4 arguments, not more"))) ; extern void __openat64_missing_mode (void) __attribute__((__error__ ("openat64 with O_CREAT in third argument needs 4 arguments"))) ; extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__artificial__)) int openat64 (int __fd, const char *__path, int __oflag, ...) { if (__builtin_va_arg_pack_len () > 1) __openat64_too_many_args (); if (__builtin_constant_p (__oflag)) { if ((__oflag & 00000400) != 0 && __builtin_va_arg_pack_len () < 1) { __openat64_missing_mode (); return __openat64_2 (__fd, __path, __oflag); } return __openat64_alias (__fd, __path, __oflag, __builtin_va_arg_pack ()); } if (__builtin_va_arg_pack_len () < 1) return __openat64_2 (__fd, __path, __oflag); return __openat64_alias (__fd, __path, __oflag, __builtin_va_arg_pack ()); } extern void *memcpy (void *__restrict __dest, const void *__restrict __src, size_t __n) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2))); extern void *memmove (void *__dest, const void *__src, size_t __n) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2))); extern void *memccpy (void *__restrict __dest, const void *__restrict __src, int __c, size_t __n) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2))); extern void *memset (void *__s, int __c, size_t __n) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))); extern int memcmp (const void *__s1, const void *__s2, size_t __n) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2))); extern void *memchr (const void *__s, int __c, size_t __n) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1))); extern void *rawmemchr (const void *__s, int __c) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1))); extern void *memrchr (const void *__s, int __c, size_t __n) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1))); extern char *strcpy (char *__restrict __dest, const char *__restrict __src) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2))); extern char *strncpy (char *__restrict __dest, const char *__restrict __src, size_t __n) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2))); extern char *strcat (char *__restrict __dest, const char *__restrict __src) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2))); extern char *strncat (char *__restrict __dest, const char *__restrict __src, size_t __n) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2))); extern int strcmp (const char *__s1, const char *__s2) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2))); extern int strncmp (const char *__s1, const char *__s2, size_t __n) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2))); extern int strcoll (const char *__s1, const char *__s2) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2))); extern size_t strxfrm (char *__restrict __dest, const char *__restrict __src, size_t __n) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (2))); extern int strcoll_l (const char *__s1, const char *__s2, __locale_t __l) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2, 3))); extern size_t strxfrm_l (char *__dest, const char *__src, size_t __n, __locale_t __l) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (2, 4))); extern char *strdup (const char *__s) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__malloc__)) __attribute__ ((__nonnull__ (1))); extern char *strndup (const char *__string, size_t __n) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__malloc__)) __attribute__ ((__nonnull__ (1))); extern char *strchr (const char *__s, int __c) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1))); extern char *strrchr (const char *__s, int __c) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1))); extern char *strchrnul (const char *__s, int __c) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1))); extern size_t strcspn (const char *__s, const char *__reject) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2))); extern size_t strspn (const char *__s, const char *__accept) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2))); extern char *strpbrk (const char *__s, const char *__accept) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2))); extern char *strstr (const char *__haystack, const char *__needle) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2))); extern char *strtok (char *__restrict __s, const char *__restrict __delim) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (2))); extern char *__strtok_r (char *__restrict __s, const char *__restrict __delim, char **__restrict __save_ptr) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (2, 3))); extern char *strtok_r (char *__restrict __s, const char *__restrict __delim, char **__restrict __save_ptr) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (2, 3))); extern char *strcasestr (const char *__haystack, const char *__needle) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2))); extern void *memmem (const void *__haystack, size_t __haystacklen, const void *__needle, size_t __needlelen) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 3))); extern void *__mempcpy (void *__restrict __dest, const void *__restrict __src, size_t __n) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2))); extern void *mempcpy (void *__restrict __dest, const void *__restrict __src, size_t __n) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2))); extern size_t strlen (const char *__s) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1))); extern size_t strnlen (const char *__string, size_t __maxlen) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1))); extern char *strerror (int __errnum) __attribute__ ((__nothrow__ , __leaf__)); extern char *strerror_r (int __errnum, char *__buf, size_t __buflen) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (2))) __attribute__ ((__warn_unused_result__)); extern char *strerror_l (int __errnum, __locale_t __l) __attribute__ ((__nothrow__ , __leaf__)); extern void __bzero (void *__s, size_t __n) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))); extern void bcopy (const void *__src, void *__dest, size_t __n) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2))); extern void bzero (void *__s, size_t __n) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))); extern int bcmp (const void *__s1, const void *__s2, size_t __n) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2))); extern char *index (const char *__s, int __c) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1))); extern char *rindex (const char *__s, int __c) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1))); extern int ffs (int __i) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__const__)); extern int ffsl (long int __l) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__const__)); __extension__ extern int ffsll (long long int __ll) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__const__)); extern int strcasecmp (const char *__s1, const char *__s2) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2))); extern int strncasecmp (const char *__s1, const char *__s2, size_t __n) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2))); extern int strcasecmp_l (const char *__s1, const char *__s2, __locale_t __loc) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2, 3))); extern int strncasecmp_l (const char *__s1, const char *__s2, size_t __n, __locale_t __loc) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2, 4))); extern char *strsep (char **__restrict __stringp, const char *__restrict __delim) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2))); extern char *strsignal (int __sig) __attribute__ ((__nothrow__ , __leaf__)); extern char *__stpcpy (char *__restrict __dest, const char *__restrict __src) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2))); extern char *stpcpy (char *__restrict __dest, const char *__restrict __src) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2))); extern char *__stpncpy (char *__restrict __dest, const char *__restrict __src, size_t __n) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2))); extern char *stpncpy (char *__restrict __dest, const char *__restrict __src, size_t __n) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2))); extern int strverscmp (const char *__s1, const char *__s2) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2))); extern char *strfry (char *__string) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))); extern void *memfrob (void *__s, size_t __n) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))); extern char *basename (const char *__filename) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))); typedef struct { unsigned char __arr[2]; } __attribute__ ((__packed__)) __STRING2_COPY_ARR2; typedef struct { unsigned char __arr[3]; } __attribute__ ((__packed__)) __STRING2_COPY_ARR3; typedef struct { unsigned char __arr[4]; } __attribute__ ((__packed__)) __STRING2_COPY_ARR4; typedef struct { unsigned char __arr[5]; } __attribute__ ((__packed__)) __STRING2_COPY_ARR5; typedef struct { unsigned char __arr[6]; } __attribute__ ((__packed__)) __STRING2_COPY_ARR6; typedef struct { unsigned char __arr[7]; } __attribute__ ((__packed__)) __STRING2_COPY_ARR7; typedef struct { unsigned char __arr[8]; } __attribute__ ((__packed__)) __STRING2_COPY_ARR8; extern void *__rawmemchr (const void *__s, int __c); extern __inline size_t __strcspn_c1 (const char *__s, int __reject); extern __inline size_t __strcspn_c1 (const char *__s, int __reject) { register size_t __result = 0; while (__s[__result] != '\0' && __s[__result] != __reject) ++__result; return __result; } extern __inline size_t __strcspn_c2 (const char *__s, int __reject1, int __reject2); extern __inline size_t __strcspn_c2 (const char *__s, int __reject1, int __reject2) { register size_t __result = 0; while (__s[__result] != '\0' && __s[__result] != __reject1 && __s[__result] != __reject2) ++__result; return __result; } extern __inline size_t __strcspn_c3 (const char *__s, int __reject1, int __reject2, int __reject3); extern __inline size_t __strcspn_c3 (const char *__s, int __reject1, int __reject2, int __reject3) { register size_t __result = 0; while (__s[__result] != '\0' && __s[__result] != __reject1 && __s[__result] != __reject2 && __s[__result] != __reject3) ++__result; return __result; } extern __inline size_t __strspn_c1 (const char *__s, int __accept); extern __inline size_t __strspn_c1 (const char *__s, int __accept) { register size_t __result = 0; while (__s[__result] == __accept) ++__result; return __result; } extern __inline size_t __strspn_c2 (const char *__s, int __accept1, int __accept2); extern __inline size_t __strspn_c2 (const char *__s, int __accept1, int __accept2) { register size_t __result = 0; while (__s[__result] == __accept1 || __s[__result] == __accept2) ++__result; return __result; } extern __inline size_t __strspn_c3 (const char *__s, int __accept1, int __accept2, int __accept3); extern __inline size_t __strspn_c3 (const char *__s, int __accept1, int __accept2, int __accept3) { register size_t __result = 0; while (__s[__result] == __accept1 || __s[__result] == __accept2 || __s[__result] == __accept3) ++__result; return __result; } extern __inline char *__strpbrk_c2 (const char *__s, int __accept1, int __accept2); extern __inline char * __strpbrk_c2 (const char *__s, int __accept1, int __accept2) { while (*__s != '\0' && *__s != __accept1 && *__s != __accept2) ++__s; return *__s == '\0' ? ((void *)0) : (char *) (size_t) __s; } extern __inline char *__strpbrk_c3 (const char *__s, int __accept1, int __accept2, int __accept3); extern __inline char * __strpbrk_c3 (const char *__s, int __accept1, int __accept2, int __accept3) { while (*__s != '\0' && *__s != __accept1 && *__s != __accept2 && *__s != __accept3) ++__s; return *__s == '\0' ? ((void *)0) : (char *) (size_t) __s; } extern __inline char *__strtok_r_1c (char *__s, char __sep, char **__nextp); extern __inline char * __strtok_r_1c (char *__s, char __sep, char **__nextp) { char *__result; if (__s == ((void *)0)) __s = *__nextp; while (*__s == __sep) ++__s; __result = ((void *)0); if (*__s != '\0') { __result = __s++; while (*__s != '\0') if (*__s++ == __sep) { __s[-1] = '\0'; break; } } *__nextp = __s; return __result; } extern char *__strsep_g (char **__stringp, const char *__delim); extern __inline char *__strsep_1c (char **__s, char __reject); extern __inline char * __strsep_1c (char **__s, char __reject) { register char *__retval = *__s; if (__retval != ((void *)0) && (*__s = (__extension__ (__builtin_constant_p (__reject) && !__builtin_constant_p (__retval) && (__reject) == '\0' ? (char *) __rawmemchr (__retval, __reject) : __builtin_strchr (__retval, __reject)))) != ((void *)0)) *(*__s)++ = '\0'; return __retval; } extern __inline char *__strsep_2c (char **__s, char __reject1, char __reject2); extern __inline char * __strsep_2c (char **__s, char __reject1, char __reject2) { register char *__retval = *__s; if (__retval != ((void *)0)) { register char *__cp = __retval; while (1) { if (*__cp == '\0') { __cp = ((void *)0); break; } if (*__cp == __reject1 || *__cp == __reject2) { *__cp++ = '\0'; break; } ++__cp; } *__s = __cp; } return __retval; } extern __inline char *__strsep_3c (char **__s, char __reject1, char __reject2, char __reject3); extern __inline char * __strsep_3c (char **__s, char __reject1, char __reject2, char __reject3) { register char *__retval = *__s; if (__retval != ((void *)0)) { register char *__cp = __retval; while (1) { if (*__cp == '\0') { __cp = ((void *)0); break; } if (*__cp == __reject1 || *__cp == __reject2 || *__cp == __reject3) { *__cp++ = '\0'; break; } ++__cp; } *__s = __cp; } return __retval; } extern char *__strdup (const char *__string) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__malloc__)); extern char *__strndup (const char *__string, size_t __n) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__malloc__)); extern void __warn_memset_zero_len (void) __attribute__((__warning__ ("memset used with constant zero length parameter; this could be due to transposed parameters"))) ; extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__artificial__)) void * __attribute__ ((__nothrow__ , __leaf__)) memcpy (void *__restrict __dest, const void *__restrict __src, size_t __len) { return __builtin___memcpy_chk (__dest, __src, __len, __builtin_object_size (__dest, 0)); } extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__artificial__)) void * __attribute__ ((__nothrow__ , __leaf__)) memmove (void *__dest, const void *__src, size_t __len) { return __builtin___memmove_chk (__dest, __src, __len, __builtin_object_size (__dest, 0)); } extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__artificial__)) void * __attribute__ ((__nothrow__ , __leaf__)) mempcpy (void *__restrict __dest, const void *__restrict __src, size_t __len) { return __builtin___mempcpy_chk (__dest, __src, __len, __builtin_object_size (__dest, 0)); } extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__artificial__)) void * __attribute__ ((__nothrow__ , __leaf__)) memset (void *__dest, int __ch, size_t __len) { if (__builtin_constant_p (__len) && __len == 0 && (!__builtin_constant_p (__ch) || __ch != 0)) { __warn_memset_zero_len (); return __dest; } return __builtin___memset_chk (__dest, __ch, __len, __builtin_object_size (__dest, 0)); } extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__artificial__)) void __attribute__ ((__nothrow__ , __leaf__)) bcopy (const void *__src, void *__dest, size_t __len) { (void) __builtin___memmove_chk (__dest, __src, __len, __builtin_object_size (__dest, 0)); } extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__artificial__)) void __attribute__ ((__nothrow__ , __leaf__)) bzero (void *__dest, size_t __len) { (void) __builtin___memset_chk (__dest, '\0', __len, __builtin_object_size (__dest, 0)); } extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__artificial__)) char * __attribute__ ((__nothrow__ , __leaf__)) strcpy (char *__restrict __dest, const char *__restrict __src) { return __builtin___strcpy_chk (__dest, __src, __builtin_object_size (__dest, 2 > 1)); } extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__artificial__)) char * __attribute__ ((__nothrow__ , __leaf__)) stpcpy (char *__restrict __dest, const char *__restrict __src) { return __builtin___stpcpy_chk (__dest, __src, __builtin_object_size (__dest, 2 > 1)); } extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__artificial__)) char * __attribute__ ((__nothrow__ , __leaf__)) strncpy (char *__restrict __dest, const char *__restrict __src, size_t __len) { return __builtin___strncpy_chk (__dest, __src, __len, __builtin_object_size (__dest, 2 > 1)); } extern char *__stpncpy_chk (char *__dest, const char *__src, size_t __n, size_t __destlen) __attribute__ ((__nothrow__ , __leaf__)); extern char *__stpncpy_alias (char *__dest, const char *__src, size_t __n) __asm__ ("" "stpncpy") __attribute__ ((__nothrow__ , __leaf__)) ; extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__artificial__)) char * __attribute__ ((__nothrow__ , __leaf__)) stpncpy (char *__dest, const char *__src, size_t __n) { if (__builtin_object_size (__dest, 2 > 1) != (size_t) -1 && (!__builtin_constant_p (__n) || __n <= __builtin_object_size (__dest, 2 > 1))) return __stpncpy_chk (__dest, __src, __n, __builtin_object_size (__dest, 2 > 1)); return __stpncpy_alias (__dest, __src, __n); } extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__artificial__)) char * __attribute__ ((__nothrow__ , __leaf__)) strcat (char *__restrict __dest, const char *__restrict __src) { return __builtin___strcat_chk (__dest, __src, __builtin_object_size (__dest, 2 > 1)); } extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__artificial__)) char * __attribute__ ((__nothrow__ , __leaf__)) strncat (char *__restrict __dest, const char *__restrict __src, size_t __len) { return __builtin___strncat_chk (__dest, __src, __len, __builtin_object_size (__dest, 2 > 1)); } extern int access (const char *__name, int __type) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))); extern int euidaccess (const char *__name, int __type) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))); extern int eaccess (const char *__name, int __type) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))); extern int faccessat (int __fd, const char *__file, int __type, int __flag) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (2))) __attribute__ ((__warn_unused_result__)); extern __off64_t lseek (int __fd, __off64_t __offset, int __whence) __asm__ ("" "lseek64") __attribute__ ((__nothrow__ , __leaf__)) ; extern __off64_t lseek64 (int __fd, __off64_t __offset, int __whence) __attribute__ ((__nothrow__ , __leaf__)); extern int close (int __fd); extern ssize_t read (int __fd, void *__buf, size_t __nbytes) __attribute__ ((__warn_unused_result__)); extern ssize_t write (int __fd, const void *__buf, size_t __n) __attribute__ ((__warn_unused_result__)); extern ssize_t pread (int __fd, void *__buf, size_t __nbytes, __off64_t __offset) __asm__ ("" "pread64") __attribute__ ((__warn_unused_result__)); extern ssize_t pwrite (int __fd, const void *__buf, size_t __nbytes, __off64_t __offset) __asm__ ("" "pwrite64") __attribute__ ((__warn_unused_result__)); extern ssize_t pread64 (int __fd, void *__buf, size_t __nbytes, __off64_t __offset) __attribute__ ((__warn_unused_result__)); extern ssize_t pwrite64 (int __fd, const void *__buf, size_t __n, __off64_t __offset) __attribute__ ((__warn_unused_result__)); extern int pipe (int __pipedes[2]) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__warn_unused_result__)); extern int pipe2 (int __pipedes[2], int __flags) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__warn_unused_result__)); extern unsigned int alarm (unsigned int __seconds) __attribute__ ((__nothrow__ , __leaf__)); extern unsigned int sleep (unsigned int __seconds); extern __useconds_t ualarm (__useconds_t __value, __useconds_t __interval) __attribute__ ((__nothrow__ , __leaf__)); extern int usleep (__useconds_t __useconds); extern int pause (void); extern int chown (const char *__file, __uid_t __owner, __gid_t __group) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__)); extern int fchown (int __fd, __uid_t __owner, __gid_t __group) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__warn_unused_result__)); extern int lchown (const char *__file, __uid_t __owner, __gid_t __group) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__)); extern int fchownat (int __fd, const char *__file, __uid_t __owner, __gid_t __group, int __flag) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (2))) __attribute__ ((__warn_unused_result__)); extern int chdir (const char *__path) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__)); extern int fchdir (int __fd) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__warn_unused_result__)); extern char *getcwd (char *__buf, size_t __size) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__warn_unused_result__)); extern char *get_current_dir_name (void) __attribute__ ((__nothrow__ , __leaf__)); extern char *getwd (char *__buf) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))) __attribute__ ((__deprecated__)) __attribute__ ((__warn_unused_result__)); extern int dup (int __fd) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__warn_unused_result__)); extern int dup2 (int __fd, int __fd2) __attribute__ ((__nothrow__ , __leaf__)); extern int dup3 (int __fd, int __fd2, int __flags) __attribute__ ((__nothrow__ , __leaf__)); extern char **__environ; extern char **environ; extern int execve (const char *__path, char *const __argv[], char *const __envp[]) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2))); extern int fexecve (int __fd, char *const __argv[], char *const __envp[]) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (2))); extern int execv (const char *__path, char *const __argv[]) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2))); extern int execle (const char *__path, const char *__arg, ...) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2))); extern int execl (const char *__path, const char *__arg, ...) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2))); extern int execvp (const char *__file, char *const __argv[]) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2))); extern int execlp (const char *__file, const char *__arg, ...) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2))); extern int execvpe (const char *__file, char *const __argv[], char *const __envp[]) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2))); extern int nice (int __inc) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__warn_unused_result__)); extern void _exit (int __status) __attribute__ ((__noreturn__)); enum { _PC_LINK_MAX, _PC_MAX_CANON, _PC_MAX_INPUT, _PC_NAME_MAX, _PC_PATH_MAX, _PC_PIPE_BUF, _PC_CHOWN_RESTRICTED, _PC_NO_TRUNC, _PC_VDISABLE, _PC_SYNC_IO, _PC_ASYNC_IO, _PC_PRIO_IO, _PC_SOCK_MAXBUF, _PC_FILESIZEBITS, _PC_REC_INCR_XFER_SIZE, _PC_REC_MAX_XFER_SIZE, _PC_REC_MIN_XFER_SIZE, _PC_REC_XFER_ALIGN, _PC_ALLOC_SIZE_MIN, _PC_SYMLINK_MAX, _PC_2_SYMLINKS }; enum { _SC_ARG_MAX, _SC_CHILD_MAX, _SC_CLK_TCK, _SC_NGROUPS_MAX, _SC_OPEN_MAX, _SC_STREAM_MAX, _SC_TZNAME_MAX, _SC_JOB_CONTROL, _SC_SAVED_IDS, _SC_REALTIME_SIGNALS, _SC_PRIORITY_SCHEDULING, _SC_TIMERS, _SC_ASYNCHRONOUS_IO, _SC_PRIORITIZED_IO, _SC_SYNCHRONIZED_IO, _SC_FSYNC, _SC_MAPPED_FILES, _SC_MEMLOCK, _SC_MEMLOCK_RANGE, _SC_MEMORY_PROTECTION, _SC_MESSAGE_PASSING, _SC_SEMAPHORES, _SC_SHARED_MEMORY_OBJECTS, _SC_AIO_LISTIO_MAX, _SC_AIO_MAX, _SC_AIO_PRIO_DELTA_MAX, _SC_DELAYTIMER_MAX, _SC_MQ_OPEN_MAX, _SC_MQ_PRIO_MAX, _SC_VERSION, _SC_PAGESIZE, _SC_RTSIG_MAX, _SC_SEM_NSEMS_MAX, _SC_SEM_VALUE_MAX, _SC_SIGQUEUE_MAX, _SC_TIMER_MAX, _SC_BC_BASE_MAX, _SC_BC_DIM_MAX, _SC_BC_SCALE_MAX, _SC_BC_STRING_MAX, _SC_COLL_WEIGHTS_MAX, _SC_EQUIV_CLASS_MAX, _SC_EXPR_NEST_MAX, _SC_LINE_MAX, _SC_RE_DUP_MAX, _SC_CHARCLASS_NAME_MAX, _SC_2_VERSION, _SC_2_C_BIND, _SC_2_C_DEV, _SC_2_FORT_DEV, _SC_2_FORT_RUN, _SC_2_SW_DEV, _SC_2_LOCALEDEF, _SC_PII, _SC_PII_XTI, _SC_PII_SOCKET, _SC_PII_INTERNET, _SC_PII_OSI, _SC_POLL, _SC_SELECT, _SC_UIO_MAXIOV, _SC_IOV_MAX = _SC_UIO_MAXIOV, _SC_PII_INTERNET_STREAM, _SC_PII_INTERNET_DGRAM, _SC_PII_OSI_COTS, _SC_PII_OSI_CLTS, _SC_PII_OSI_M, _SC_T_IOV_MAX, _SC_THREADS, _SC_THREAD_SAFE_FUNCTIONS, _SC_GETGR_R_SIZE_MAX, _SC_GETPW_R_SIZE_MAX, _SC_LOGIN_NAME_MAX, _SC_TTY_NAME_MAX, _SC_THREAD_DESTRUCTOR_ITERATIONS, _SC_THREAD_KEYS_MAX, _SC_THREAD_STACK_MIN, _SC_THREAD_THREADS_MAX, _SC_THREAD_ATTR_STACKADDR, _SC_THREAD_ATTR_STACKSIZE, _SC_THREAD_PRIORITY_SCHEDULING, _SC_THREAD_PRIO_INHERIT, _SC_THREAD_PRIO_PROTECT, _SC_THREAD_PROCESS_SHARED, _SC_NPROCESSORS_CONF, _SC_NPROCESSORS_ONLN, _SC_PHYS_PAGES, _SC_AVPHYS_PAGES, _SC_ATEXIT_MAX, _SC_PASS_MAX, _SC_XOPEN_VERSION, _SC_XOPEN_XCU_VERSION, _SC_XOPEN_UNIX, _SC_XOPEN_CRYPT, _SC_XOPEN_ENH_I18N, _SC_XOPEN_SHM, _SC_2_CHAR_TERM, _SC_2_C_VERSION, _SC_2_UPE, _SC_XOPEN_XPG2, _SC_XOPEN_XPG3, _SC_XOPEN_XPG4, _SC_CHAR_BIT, _SC_CHAR_MAX, _SC_CHAR_MIN, _SC_INT_MAX, _SC_INT_MIN, _SC_LONG_BIT, _SC_WORD_BIT, _SC_MB_LEN_MAX, _SC_NZERO, _SC_SSIZE_MAX, _SC_SCHAR_MAX, _SC_SCHAR_MIN, _SC_SHRT_MAX, _SC_SHRT_MIN, _SC_UCHAR_MAX, _SC_UINT_MAX, _SC_ULONG_MAX, _SC_USHRT_MAX, _SC_NL_ARGMAX, _SC_NL_LANGMAX, _SC_NL_MSGMAX, _SC_NL_NMAX, _SC_NL_SETMAX, _SC_NL_TEXTMAX, _SC_XBS5_ILP32_OFF32, _SC_XBS5_ILP32_OFFBIG, _SC_XBS5_LP64_OFF64, _SC_XBS5_LPBIG_OFFBIG, _SC_XOPEN_LEGACY, _SC_XOPEN_REALTIME, _SC_XOPEN_REALTIME_THREADS, _SC_ADVISORY_INFO, _SC_BARRIERS, _SC_BASE, _SC_C_LANG_SUPPORT, _SC_C_LANG_SUPPORT_R, _SC_CLOCK_SELECTION, _SC_CPUTIME, _SC_THREAD_CPUTIME, _SC_DEVICE_IO, _SC_DEVICE_SPECIFIC, _SC_DEVICE_SPECIFIC_R, _SC_FD_MGMT, _SC_FIFO, _SC_PIPE, _SC_FILE_ATTRIBUTES, _SC_FILE_LOCKING, _SC_FILE_SYSTEM, _SC_MONOTONIC_CLOCK, _SC_MULTI_PROCESS, _SC_SINGLE_PROCESS, _SC_NETWORKING, _SC_READER_WRITER_LOCKS, _SC_SPIN_LOCKS, _SC_REGEXP, _SC_REGEX_VERSION, _SC_SHELL, _SC_SIGNALS, _SC_SPAWN, _SC_SPORADIC_SERVER, _SC_THREAD_SPORADIC_SERVER, _SC_SYSTEM_DATABASE, _SC_SYSTEM_DATABASE_R, _SC_TIMEOUTS, _SC_TYPED_MEMORY_OBJECTS, _SC_USER_GROUPS, _SC_USER_GROUPS_R, _SC_2_PBS, _SC_2_PBS_ACCOUNTING, _SC_2_PBS_LOCATE, _SC_2_PBS_MESSAGE, _SC_2_PBS_TRACK, _SC_SYMLOOP_MAX, _SC_STREAMS, _SC_2_PBS_CHECKPOINT, _SC_V6_ILP32_OFF32, _SC_V6_ILP32_OFFBIG, _SC_V6_LP64_OFF64, _SC_V6_LPBIG_OFFBIG, _SC_HOST_NAME_MAX, _SC_TRACE, _SC_TRACE_EVENT_FILTER, _SC_TRACE_INHERIT, _SC_TRACE_LOG, _SC_LEVEL1_ICACHE_SIZE, _SC_LEVEL1_ICACHE_ASSOC, _SC_LEVEL1_ICACHE_LINESIZE, _SC_LEVEL1_DCACHE_SIZE, _SC_LEVEL1_DCACHE_ASSOC, _SC_LEVEL1_DCACHE_LINESIZE, _SC_LEVEL2_CACHE_SIZE, _SC_LEVEL2_CACHE_ASSOC, _SC_LEVEL2_CACHE_LINESIZE, _SC_LEVEL3_CACHE_SIZE, _SC_LEVEL3_CACHE_ASSOC, _SC_LEVEL3_CACHE_LINESIZE, _SC_LEVEL4_CACHE_SIZE, _SC_LEVEL4_CACHE_ASSOC, _SC_LEVEL4_CACHE_LINESIZE, _SC_IPV6 = _SC_LEVEL1_ICACHE_SIZE + 50, _SC_RAW_SOCKETS, _SC_V7_ILP32_OFF32, _SC_V7_ILP32_OFFBIG, _SC_V7_LP64_OFF64, _SC_V7_LPBIG_OFFBIG, _SC_SS_REPL_MAX, _SC_TRACE_EVENT_NAME_MAX, _SC_TRACE_NAME_MAX, _SC_TRACE_SYS_MAX, _SC_TRACE_USER_EVENT_MAX, _SC_XOPEN_STREAMS, _SC_THREAD_ROBUST_PRIO_INHERIT, _SC_THREAD_ROBUST_PRIO_PROTECT }; enum { _CS_PATH, _CS_V6_WIDTH_RESTRICTED_ENVS, _CS_GNU_LIBC_VERSION, _CS_GNU_LIBPTHREAD_VERSION, _CS_V5_WIDTH_RESTRICTED_ENVS, _CS_V7_WIDTH_RESTRICTED_ENVS, _CS_LFS_CFLAGS = 1000, _CS_LFS_LDFLAGS, _CS_LFS_LIBS, _CS_LFS_LINTFLAGS, _CS_LFS64_CFLAGS, _CS_LFS64_LDFLAGS, _CS_LFS64_LIBS, _CS_LFS64_LINTFLAGS, _CS_XBS5_ILP32_OFF32_CFLAGS = 1100, _CS_XBS5_ILP32_OFF32_LDFLAGS, _CS_XBS5_ILP32_OFF32_LIBS, _CS_XBS5_ILP32_OFF32_LINTFLAGS, _CS_XBS5_ILP32_OFFBIG_CFLAGS, _CS_XBS5_ILP32_OFFBIG_LDFLAGS, _CS_XBS5_ILP32_OFFBIG_LIBS, _CS_XBS5_ILP32_OFFBIG_LINTFLAGS, _CS_XBS5_LP64_OFF64_CFLAGS, _CS_XBS5_LP64_OFF64_LDFLAGS, _CS_XBS5_LP64_OFF64_LIBS, _CS_XBS5_LP64_OFF64_LINTFLAGS, _CS_XBS5_LPBIG_OFFBIG_CFLAGS, _CS_XBS5_LPBIG_OFFBIG_LDFLAGS, _CS_XBS5_LPBIG_OFFBIG_LIBS, _CS_XBS5_LPBIG_OFFBIG_LINTFLAGS, _CS_POSIX_V6_ILP32_OFF32_CFLAGS, _CS_POSIX_V6_ILP32_OFF32_LDFLAGS, _CS_POSIX_V6_ILP32_OFF32_LIBS, _CS_POSIX_V6_ILP32_OFF32_LINTFLAGS, _CS_POSIX_V6_ILP32_OFFBIG_CFLAGS, _CS_POSIX_V6_ILP32_OFFBIG_LDFLAGS, _CS_POSIX_V6_ILP32_OFFBIG_LIBS, _CS_POSIX_V6_ILP32_OFFBIG_LINTFLAGS, _CS_POSIX_V6_LP64_OFF64_CFLAGS, _CS_POSIX_V6_LP64_OFF64_LDFLAGS, _CS_POSIX_V6_LP64_OFF64_LIBS, _CS_POSIX_V6_LP64_OFF64_LINTFLAGS, _CS_POSIX_V6_LPBIG_OFFBIG_CFLAGS, _CS_POSIX_V6_LPBIG_OFFBIG_LDFLAGS, _CS_POSIX_V6_LPBIG_OFFBIG_LIBS, _CS_POSIX_V6_LPBIG_OFFBIG_LINTFLAGS, _CS_POSIX_V7_ILP32_OFF32_CFLAGS, _CS_POSIX_V7_ILP32_OFF32_LDFLAGS, _CS_POSIX_V7_ILP32_OFF32_LIBS, _CS_POSIX_V7_ILP32_OFF32_LINTFLAGS, _CS_POSIX_V7_ILP32_OFFBIG_CFLAGS, _CS_POSIX_V7_ILP32_OFFBIG_LDFLAGS, _CS_POSIX_V7_ILP32_OFFBIG_LIBS, _CS_POSIX_V7_ILP32_OFFBIG_LINTFLAGS, _CS_POSIX_V7_LP64_OFF64_CFLAGS, _CS_POSIX_V7_LP64_OFF64_LDFLAGS, _CS_POSIX_V7_LP64_OFF64_LIBS, _CS_POSIX_V7_LP64_OFF64_LINTFLAGS, _CS_POSIX_V7_LPBIG_OFFBIG_CFLAGS, _CS_POSIX_V7_LPBIG_OFFBIG_LDFLAGS, _CS_POSIX_V7_LPBIG_OFFBIG_LIBS, _CS_POSIX_V7_LPBIG_OFFBIG_LINTFLAGS, _CS_V6_ENV, _CS_V7_ENV }; extern long int pathconf (const char *__path, int __name) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))); extern long int fpathconf (int __fd, int __name) __attribute__ ((__nothrow__ , __leaf__)); extern long int sysconf (int __name) __attribute__ ((__nothrow__ , __leaf__)); extern size_t confstr (int __name, char *__buf, size_t __len) __attribute__ ((__nothrow__ , __leaf__)); extern __pid_t getpid (void) __attribute__ ((__nothrow__ , __leaf__)); extern __pid_t getppid (void) __attribute__ ((__nothrow__ , __leaf__)); extern __pid_t getpgrp (void) __attribute__ ((__nothrow__ , __leaf__)); extern __pid_t __getpgid (__pid_t __pid) __attribute__ ((__nothrow__ , __leaf__)); extern __pid_t getpgid (__pid_t __pid) __attribute__ ((__nothrow__ , __leaf__)); extern int setpgid (__pid_t __pid, __pid_t __pgid) __attribute__ ((__nothrow__ , __leaf__)); extern int setpgrp (void) __attribute__ ((__nothrow__ , __leaf__)); extern __pid_t setsid (void) __attribute__ ((__nothrow__ , __leaf__)); extern __pid_t getsid (__pid_t __pid) __attribute__ ((__nothrow__ , __leaf__)); extern __uid_t getuid (void) __attribute__ ((__nothrow__ , __leaf__)); extern __uid_t geteuid (void) __attribute__ ((__nothrow__ , __leaf__)); extern __gid_t getgid (void) __attribute__ ((__nothrow__ , __leaf__)); extern __gid_t getegid (void) __attribute__ ((__nothrow__ , __leaf__)); extern int getgroups (int __size, __gid_t __list[]) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__warn_unused_result__)); extern int group_member (__gid_t __gid) __attribute__ ((__nothrow__ , __leaf__)); extern int setuid (__uid_t __uid) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__warn_unused_result__)); extern int setreuid (__uid_t __ruid, __uid_t __euid) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__warn_unused_result__)); extern int seteuid (__uid_t __uid) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__warn_unused_result__)); extern int setgid (__gid_t __gid) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__warn_unused_result__)); extern int setregid (__gid_t __rgid, __gid_t __egid) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__warn_unused_result__)); extern int setegid (__gid_t __gid) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__warn_unused_result__)); extern int getresuid (__uid_t *__ruid, __uid_t *__euid, __uid_t *__suid) __attribute__ ((__nothrow__ , __leaf__)); extern int getresgid (__gid_t *__rgid, __gid_t *__egid, __gid_t *__sgid) __attribute__ ((__nothrow__ , __leaf__)); extern int setresuid (__uid_t __ruid, __uid_t __euid, __uid_t __suid) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__warn_unused_result__)); extern int setresgid (__gid_t __rgid, __gid_t __egid, __gid_t __sgid) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__warn_unused_result__)); extern __pid_t fork (void) __attribute__ ((__nothrow__)); extern __pid_t vfork (void) __attribute__ ((__nothrow__ , __leaf__)); extern char *ttyname (int __fd) __attribute__ ((__nothrow__ , __leaf__)); extern int ttyname_r (int __fd, char *__buf, size_t __buflen) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (2))) __attribute__ ((__warn_unused_result__)); extern int isatty (int __fd) __attribute__ ((__nothrow__ , __leaf__)); extern int ttyslot (void) __attribute__ ((__nothrow__ , __leaf__)); extern int link (const char *__from, const char *__to) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2))) __attribute__ ((__warn_unused_result__)); extern int linkat (int __fromfd, const char *__from, int __tofd, const char *__to, int __flags) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (2, 4))) __attribute__ ((__warn_unused_result__)); extern int symlink (const char *__from, const char *__to) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2))) __attribute__ ((__warn_unused_result__)); extern ssize_t readlink (const char *__restrict __path, char *__restrict __buf, size_t __len) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2))) __attribute__ ((__warn_unused_result__)); extern int symlinkat (const char *__from, int __tofd, const char *__to) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 3))) __attribute__ ((__warn_unused_result__)); extern ssize_t readlinkat (int __fd, const char *__restrict __path, char *__restrict __buf, size_t __len) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (2, 3))) __attribute__ ((__warn_unused_result__)); extern int unlink (const char *__name) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))); extern int unlinkat (int __fd, const char *__name, int __flag) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (2))); extern int rmdir (const char *__path) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))); extern __pid_t tcgetpgrp (int __fd) __attribute__ ((__nothrow__ , __leaf__)); extern int tcsetpgrp (int __fd, __pid_t __pgrp_id) __attribute__ ((__nothrow__ , __leaf__)); extern char *getlogin (void); extern int getlogin_r (char *__name, size_t __name_len) __attribute__ ((__nonnull__ (1))); extern int setlogin (const char *__name) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))); extern char *BSDoptarg; extern int BSDoptind; extern int BSDopterr; extern int BSDoptopt; extern int BSDgetopt(int ___argc, char *const *___argv, const char *__shortopts) __attribute__ ((__nothrow__ , __leaf__)); extern int gethostname (char *__name, size_t __len) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))); extern int sethostname (const char *__name, size_t __len) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__)); extern int sethostid (long int __id) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__warn_unused_result__)); extern int getdomainname (char *__name, size_t __len) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__)); extern int setdomainname (const char *__name, size_t __len) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__)); extern int vhangup (void) __attribute__ ((__nothrow__ , __leaf__)); extern int revoke (const char *__file) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__)); extern int profil (unsigned short int *__sample_buffer, size_t __size, size_t __offset, unsigned int __scale) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))); extern int acct (const char *__name) __attribute__ ((__nothrow__ , __leaf__)); extern char *getusershell (void) __attribute__ ((__nothrow__ , __leaf__)); extern void endusershell (void) __attribute__ ((__nothrow__ , __leaf__)); extern void setusershell (void) __attribute__ ((__nothrow__ , __leaf__)); extern int daemon (int __nochdir, int __noclose) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__warn_unused_result__)); extern int chroot (const char *__path) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__)); extern char *getpass (const char *__prompt) __attribute__ ((__nonnull__ (1))); extern int fsync (int __fd); extern int syncfs (int __fd) __attribute__ ((__nothrow__ , __leaf__)); extern long int gethostid (void); extern void sync (void) __attribute__ ((__nothrow__ , __leaf__)); extern int getpagesize (void) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__const__)); extern int getdtablesize (void) __attribute__ ((__nothrow__ , __leaf__)); extern int truncate (const char *__file, __off64_t __length) __asm__ ("" "truncate64") __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__)); extern int truncate64 (const char *__file, __off64_t __length) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__)); extern int ftruncate (int __fd, __off64_t __length) __asm__ ("" "ftruncate64") __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__warn_unused_result__)); extern int ftruncate64 (int __fd, __off64_t __length) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__warn_unused_result__)); extern int brk (void *__addr) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__warn_unused_result__)); extern void *sbrk (intptr_t __delta) __attribute__ ((__nothrow__ , __leaf__)); extern long int syscall (long int __sysno, ...) __attribute__ ((__nothrow__ , __leaf__)); extern int fdatasync (int __fildes); extern char *crypt (const char *__key, const char *__salt) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2))); extern void encrypt (char *__block, int __edflag) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))); extern void swab (const void *__restrict __from, void *__restrict __to, ssize_t __n) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2))); extern ssize_t __read_chk (int __fd, void *__buf, size_t __nbytes, size_t __buflen) __attribute__ ((__warn_unused_result__)); extern ssize_t __read_alias (int __fd, void *__buf, size_t __nbytes) __asm__ ("" "read") __attribute__ ((__warn_unused_result__)); extern ssize_t __read_chk_warn (int __fd, void *__buf, size_t __nbytes, size_t __buflen) __asm__ ("" "__read_chk") __attribute__ ((__warn_unused_result__)) __attribute__((__warning__ ("read called with bigger length than size of " "the destination buffer"))) ; extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__artificial__)) __attribute__ ((__warn_unused_result__)) ssize_t read (int __fd, void *__buf, size_t __nbytes) { if (__builtin_object_size (__buf, 0) != (size_t) -1) { if (!__builtin_constant_p (__nbytes)) return __read_chk (__fd, __buf, __nbytes, __builtin_object_size (__buf, 0)); if (__nbytes > __builtin_object_size (__buf, 0)) return __read_chk_warn (__fd, __buf, __nbytes, __builtin_object_size (__buf, 0)); } return __read_alias (__fd, __buf, __nbytes); } extern ssize_t __pread_chk (int __fd, void *__buf, size_t __nbytes, __off_t __offset, size_t __bufsize) __attribute__ ((__warn_unused_result__)); extern ssize_t __pread64_chk (int __fd, void *__buf, size_t __nbytes, __off64_t __offset, size_t __bufsize) __attribute__ ((__warn_unused_result__)); extern ssize_t __pread_alias (int __fd, void *__buf, size_t __nbytes, __off_t __offset) __asm__ ("" "pread") __attribute__ ((__warn_unused_result__)); extern ssize_t __pread64_alias (int __fd, void *__buf, size_t __nbytes, __off64_t __offset) __asm__ ("" "pread64") __attribute__ ((__warn_unused_result__)); extern ssize_t __pread_chk_warn (int __fd, void *__buf, size_t __nbytes, __off_t __offset, size_t __bufsize) __asm__ ("" "__pread_chk") __attribute__ ((__warn_unused_result__)) __attribute__((__warning__ ("pread called with bigger length than size of " "the destination buffer"))) ; extern ssize_t __pread64_chk_warn (int __fd, void *__buf, size_t __nbytes, __off64_t __offset, size_t __bufsize) __asm__ ("" "__pread64_chk") __attribute__ ((__warn_unused_result__)) __attribute__((__warning__ ("pread64 called with bigger length than size of " "the destination buffer"))) ; extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__artificial__)) __attribute__ ((__warn_unused_result__)) ssize_t pread (int __fd, void *__buf, size_t __nbytes, __off64_t __offset) { if (__builtin_object_size (__buf, 0) != (size_t) -1) { if (!__builtin_constant_p (__nbytes)) return __pread64_chk (__fd, __buf, __nbytes, __offset, __builtin_object_size (__buf, 0)); if ( __nbytes > __builtin_object_size (__buf, 0)) return __pread64_chk_warn (__fd, __buf, __nbytes, __offset, __builtin_object_size (__buf, 0)); } return __pread64_alias (__fd, __buf, __nbytes, __offset); } extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__artificial__)) __attribute__ ((__warn_unused_result__)) ssize_t pread64 (int __fd, void *__buf, size_t __nbytes, __off64_t __offset) { if (__builtin_object_size (__buf, 0) != (size_t) -1) { if (!__builtin_constant_p (__nbytes)) return __pread64_chk (__fd, __buf, __nbytes, __offset, __builtin_object_size (__buf, 0)); if ( __nbytes > __builtin_object_size (__buf, 0)) return __pread64_chk_warn (__fd, __buf, __nbytes, __offset, __builtin_object_size (__buf, 0)); } return __pread64_alias (__fd, __buf, __nbytes, __offset); } extern ssize_t __readlink_chk (const char *__restrict __path, char *__restrict __buf, size_t __len, size_t __buflen) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2))) __attribute__ ((__warn_unused_result__)); extern ssize_t __readlink_alias (const char *__restrict __path, char *__restrict __buf, size_t __len) __asm__ ("" "readlink") __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2))) __attribute__ ((__warn_unused_result__)); extern ssize_t __readlink_chk_warn (const char *__restrict __path, char *__restrict __buf, size_t __len, size_t __buflen) __asm__ ("" "__readlink_chk") __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2))) __attribute__ ((__warn_unused_result__)) __attribute__((__warning__ ("readlink called with bigger length " "than size of destination buffer"))) ; extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__artificial__)) __attribute__ ((__nonnull__ (1, 2))) __attribute__ ((__warn_unused_result__)) ssize_t __attribute__ ((__nothrow__ , __leaf__)) readlink (const char *__restrict __path, char *__restrict __buf, size_t __len) { if (__builtin_object_size (__buf, 2 > 1) != (size_t) -1) { if (!__builtin_constant_p (__len)) return __readlink_chk (__path, __buf, __len, __builtin_object_size (__buf, 2 > 1)); if ( __len > __builtin_object_size (__buf, 2 > 1)) return __readlink_chk_warn (__path, __buf, __len, __builtin_object_size (__buf, 2 > 1)); } return __readlink_alias (__path, __buf, __len); } extern ssize_t __readlinkat_chk (int __fd, const char *__restrict __path, char *__restrict __buf, size_t __len, size_t __buflen) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (2, 3))) __attribute__ ((__warn_unused_result__)); extern ssize_t __readlinkat_alias (int __fd, const char *__restrict __path, char *__restrict __buf, size_t __len) __asm__ ("" "readlinkat") __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (2, 3))) __attribute__ ((__warn_unused_result__)); extern ssize_t __readlinkat_chk_warn (int __fd, const char *__restrict __path, char *__restrict __buf, size_t __len, size_t __buflen) __asm__ ("" "__readlinkat_chk") __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (2, 3))) __attribute__ ((__warn_unused_result__)) __attribute__((__warning__ ("readlinkat called with bigger " "length than size of destination " "buffer"))) ; extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__artificial__)) __attribute__ ((__nonnull__ (2, 3))) __attribute__ ((__warn_unused_result__)) ssize_t __attribute__ ((__nothrow__ , __leaf__)) readlinkat (int __fd, const char *__restrict __path, char *__restrict __buf, size_t __len) { if (__builtin_object_size (__buf, 2 > 1) != (size_t) -1) { if (!__builtin_constant_p (__len)) return __readlinkat_chk (__fd, __path, __buf, __len, __builtin_object_size (__buf, 2 > 1)); if (__len > __builtin_object_size (__buf, 2 > 1)) return __readlinkat_chk_warn (__fd, __path, __buf, __len, __builtin_object_size (__buf, 2 > 1)); } return __readlinkat_alias (__fd, __path, __buf, __len); } extern char *__getcwd_chk (char *__buf, size_t __size, size_t __buflen) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__warn_unused_result__)); extern char *__getcwd_alias (char *__buf, size_t __size) __asm__ ("" "getcwd") __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__warn_unused_result__)); extern char *__getcwd_chk_warn (char *__buf, size_t __size, size_t __buflen) __asm__ ("" "__getcwd_chk") __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__warn_unused_result__)) __attribute__((__warning__ ("getcwd caller with bigger length than size of " "destination buffer"))) ; extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__artificial__)) __attribute__ ((__warn_unused_result__)) char * __attribute__ ((__nothrow__ , __leaf__)) getcwd (char *__buf, size_t __size) { if (__builtin_object_size (__buf, 2 > 1) != (size_t) -1) { if (!__builtin_constant_p (__size)) return __getcwd_chk (__buf, __size, __builtin_object_size (__buf, 2 > 1)); if (__size > __builtin_object_size (__buf, 2 > 1)) return __getcwd_chk_warn (__buf, __size, __builtin_object_size (__buf, 2 > 1)); } return __getcwd_alias (__buf, __size); } extern char *__getwd_chk (char *__buf, size_t buflen) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__)); extern char *__getwd_warn (char *__buf) __asm__ ("" "getwd") __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__)) __attribute__((__warning__ ("please use getcwd instead, as getwd " "doesn't specify buffer size"))) ; extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__artificial__)) __attribute__ ((__nonnull__ (1))) __attribute__ ((__deprecated__)) __attribute__ ((__warn_unused_result__)) char * __attribute__ ((__nothrow__ , __leaf__)) getwd (char *__buf) { if (__builtin_object_size (__buf, 2 > 1) != (size_t) -1) return __getwd_chk (__buf, __builtin_object_size (__buf, 2 > 1)); return __getwd_warn (__buf); } extern size_t __confstr_chk (int __name, char *__buf, size_t __len, size_t __buflen) __attribute__ ((__nothrow__ , __leaf__)); extern size_t __confstr_alias (int __name, char *__buf, size_t __len) __asm__ ("" "confstr") __attribute__ ((__nothrow__ , __leaf__)) ; extern size_t __confstr_chk_warn (int __name, char *__buf, size_t __len, size_t __buflen) __asm__ ("" "__confstr_chk") __attribute__ ((__nothrow__ , __leaf__)) __attribute__((__warning__ ("confstr called with bigger length than size of destination " "buffer"))) ; extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__artificial__)) size_t __attribute__ ((__nothrow__ , __leaf__)) confstr (int __name, char *__buf, size_t __len) { if (__builtin_object_size (__buf, 2 > 1) != (size_t) -1) { if (!__builtin_constant_p (__len)) return __confstr_chk (__name, __buf, __len, __builtin_object_size (__buf, 2 > 1)); if (__builtin_object_size (__buf, 2 > 1) < __len) return __confstr_chk_warn (__name, __buf, __len, __builtin_object_size (__buf, 2 > 1)); } return __confstr_alias (__name, __buf, __len); } extern int __getgroups_chk (int __size, __gid_t __list[], size_t __listlen) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__warn_unused_result__)); extern int __getgroups_alias (int __size, __gid_t __list[]) __asm__ ("" "getgroups") __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__warn_unused_result__)); extern int __getgroups_chk_warn (int __size, __gid_t __list[], size_t __listlen) __asm__ ("" "__getgroups_chk") __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__warn_unused_result__)) __attribute__((__warning__ ("getgroups called with bigger group count than what " "can fit into destination buffer"))) ; extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__artificial__)) int __attribute__ ((__nothrow__ , __leaf__)) getgroups (int __size, __gid_t __list[]) { if (__builtin_object_size (__list, 2 > 1) != (size_t) -1) { if (!__builtin_constant_p (__size) || __size < 0) return __getgroups_chk (__size, __list, __builtin_object_size (__list, 2 > 1)); if (__size * sizeof (__gid_t) > __builtin_object_size (__list, 2 > 1)) return __getgroups_chk_warn (__size, __list, __builtin_object_size (__list, 2 > 1)); } return __getgroups_alias (__size, __list); } extern int __ttyname_r_chk (int __fd, char *__buf, size_t __buflen, size_t __nreal) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (2))); extern int __ttyname_r_alias (int __fd, char *__buf, size_t __buflen) __asm__ ("" "ttyname_r") __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (2))); extern int __ttyname_r_chk_warn (int __fd, char *__buf, size_t __buflen, size_t __nreal) __asm__ ("" "__ttyname_r_chk") __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (2))) __attribute__((__warning__ ("ttyname_r called with bigger buflen than " "size of destination buffer"))) ; extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__artificial__)) int __attribute__ ((__nothrow__ , __leaf__)) ttyname_r (int __fd, char *__buf, size_t __buflen) { if (__builtin_object_size (__buf, 2 > 1) != (size_t) -1) { if (!__builtin_constant_p (__buflen)) return __ttyname_r_chk (__fd, __buf, __buflen, __builtin_object_size (__buf, 2 > 1)); if (__buflen > __builtin_object_size (__buf, 2 > 1)) return __ttyname_r_chk_warn (__fd, __buf, __buflen, __builtin_object_size (__buf, 2 > 1)); } return __ttyname_r_alias (__fd, __buf, __buflen); } extern int __getlogin_r_chk (char *__buf, size_t __buflen, size_t __nreal) __attribute__ ((__nonnull__ (1))); extern int __getlogin_r_alias (char *__buf, size_t __buflen) __asm__ ("" "getlogin_r") __attribute__ ((__nonnull__ (1))); extern int __getlogin_r_chk_warn (char *__buf, size_t __buflen, size_t __nreal) __asm__ ("" "__getlogin_r_chk") __attribute__ ((__nonnull__ (1))) __attribute__((__warning__ ("getlogin_r called with bigger buflen than " "size of destination buffer"))) ; extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__artificial__)) int getlogin_r (char *__buf, size_t __buflen) { if (__builtin_object_size (__buf, 2 > 1) != (size_t) -1) { if (!__builtin_constant_p (__buflen)) return __getlogin_r_chk (__buf, __buflen, __builtin_object_size (__buf, 2 > 1)); if (__buflen > __builtin_object_size (__buf, 2 > 1)) return __getlogin_r_chk_warn (__buf, __buflen, __builtin_object_size (__buf, 2 > 1)); } return __getlogin_r_alias (__buf, __buflen); } extern int __gethostname_chk (char *__buf, size_t __buflen, size_t __nreal) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))); extern int __gethostname_alias (char *__buf, size_t __buflen) __asm__ ("" "gethostname") __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))); extern int __gethostname_chk_warn (char *__buf, size_t __buflen, size_t __nreal) __asm__ ("" "__gethostname_chk") __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))) __attribute__((__warning__ ("gethostname called with bigger buflen than " "size of destination buffer"))) ; extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__artificial__)) int __attribute__ ((__nothrow__ , __leaf__)) gethostname (char *__buf, size_t __buflen) { if (__builtin_object_size (__buf, 2 > 1) != (size_t) -1) { if (!__builtin_constant_p (__buflen)) return __gethostname_chk (__buf, __buflen, __builtin_object_size (__buf, 2 > 1)); if (__buflen > __builtin_object_size (__buf, 2 > 1)) return __gethostname_chk_warn (__buf, __buflen, __builtin_object_size (__buf, 2 > 1)); } return __gethostname_alias (__buf, __buflen); } extern int __getdomainname_chk (char *__buf, size_t __buflen, size_t __nreal) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__)); extern int __getdomainname_alias (char *__buf, size_t __buflen) __asm__ ("" "getdomainname") __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__)); extern int __getdomainname_chk_warn (char *__buf, size_t __buflen, size_t __nreal) __asm__ ("" "__getdomainname_chk") __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__)) __attribute__((__warning__ ("getdomainname called with bigger " "buflen than size of destination " "buffer"))) ; extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__artificial__)) int __attribute__ ((__nothrow__ , __leaf__)) getdomainname (char *__buf, size_t __buflen) { if (__builtin_object_size (__buf, 2 > 1) != (size_t) -1) { if (!__builtin_constant_p (__buflen)) return __getdomainname_chk (__buf, __buflen, __builtin_object_size (__buf, 2 > 1)); if (__buflen > __builtin_object_size (__buf, 2 > 1)) return __getdomainname_chk_warn (__buf, __buflen, __builtin_object_size (__buf, 2 > 1)); } return __getdomainname_alias (__buf, __buflen); } void *xmalloc(size_t); void *xcalloc(size_t, size_t); void *xrealloc(void *, size_t, size_t); char *xstrdup(const char *); int xasprintf(char **, const char *, ...) __attribute__((__format__ (printf, 2, 3))) __attribute__((__nonnull__ (2))); typedef struct Key Key; enum types { KEY_RSA1, KEY_RSA, KEY_DSA, KEY_ECDSA, KEY_ED25519, KEY_RSA_CERT, KEY_DSA_CERT, KEY_ECDSA_CERT, KEY_ED25519_CERT, KEY_RSA_CERT_V00, KEY_DSA_CERT_V00, KEY_UNSPEC }; enum fp_type { SSH_FP_SHA1, SSH_FP_MD5, SSH_FP_SHA256 }; enum fp_rep { SSH_FP_HEX, SSH_FP_BUBBLEBABBLE, SSH_FP_RANDOMART }; struct KeyCert { Buffer certblob; u_int type; u_int64_t serial; char *key_id; u_int nprincipals; char **principals; u_int64_t valid_after, valid_before; Buffer critical; Buffer extensions; Key *signature_key; }; struct Key { int type; int flags; RSA *rsa; DSA *dsa; int ecdsa_nid; EC_KEY *ecdsa; struct KeyCert *cert; u_char *ed25519_sk; u_char *ed25519_pk; }; Key *key_new(int); void key_add_private(Key *); Key *key_new_private(int); void key_free(Key *); Key *key_demote(const Key *); int key_equal_public(const Key *, const Key *); int key_equal(const Key *, const Key *); char *key_fingerprint(const Key *, enum fp_type, enum fp_rep); u_char *key_fingerprint_raw(const Key *, enum fp_type, u_int *); const char *key_type(const Key *); const char *key_cert_type(const Key *); int key_write(const Key *, FILE *); int key_read(Key *, char **); u_int key_size(const Key *); Key *key_generate(int, u_int); Key *key_from_private(const Key *); int key_type_from_name(char *); int key_is_cert(const Key *); int key_type_is_cert(int); int key_type_plain(int); int key_to_certified(Key *, int); int key_drop_cert(Key *); int key_certify(Key *, Key *); void key_cert_copy(const Key *, struct Key *); int key_cert_check_authority(const Key *, int, int, const char *, const char **); int key_cert_is_legacy(const Key *); int key_ecdsa_nid_from_name(const char *); int key_curve_name_to_nid(const char *); const char *key_curve_nid_to_name(int); u_int key_curve_nid_to_bits(int); int key_ecdsa_bits_to_nid(int); int key_ecdsa_key_to_nid(EC_KEY *); int key_ec_nid_to_hash_alg(int nid); int key_ec_validate_public(const EC_GROUP *, const EC_POINT *); int key_ec_validate_private(const EC_KEY *); char *key_alg_list(int, int); Key *key_from_blob(const u_char *, u_int); int key_to_blob(const Key *, u_char **, u_int *); const char *key_ssh_name(const Key *); const char *key_ssh_name_plain(const Key *); int key_names_valid2(const char *); int key_sign(const Key *, u_char **, u_int *, const u_char *, u_int); int key_verify(const Key *, const u_char *, u_int, const u_char *, u_int); int ssh_dss_sign(const Key *, u_char **, u_int *, const u_char *, u_int); int ssh_dss_verify(const Key *, const u_char *, u_int, const u_char *, u_int); int ssh_ecdsa_sign(const Key *, u_char **, u_int *, const u_char *, u_int); int ssh_ecdsa_verify(const Key *, const u_char *, u_int, const u_char *, u_int); int ssh_rsa_sign(const Key *, u_char **, u_int *, const u_char *, u_int); int ssh_rsa_verify(const Key *, const u_char *, u_int, const u_char *, u_int); int ssh_ed25519_sign(const Key *, u_char **, u_int *, const u_char *, u_int); int ssh_ed25519_verify(const Key *, const u_char *, u_int, const u_char *, u_int); void key_private_serialize(const Key *, Buffer *); Key *key_private_deserialize(Buffer *); void rsa_public_encrypt(BIGNUM *, BIGNUM *, RSA *); int rsa_private_decrypt(BIGNUM *, BIGNUM *, RSA *); void rsa_generate_additional_parameters(RSA *); int key_save_private(Key *, const char *, const char *, const char *, int, const char *, int); int key_load_file(int, const char *, Buffer *); Key *key_load_cert(const char *); Key *key_load_public(const char *, char **); Key *key_load_public_type(int, const char *, char **); Key *key_parse_private(Buffer *, const char *, const char *, char **); Key *key_load_private(const char *, const char *, char **); Key *key_load_private_cert(int, const char *, const char *, int *); Key *key_load_private_type(int, const char *, const char *, char **, int *); Key *key_load_private_pem(int, int, const char *, char **); int key_perm_ok(int, const char *); int key_in_file(Key *, const char *, int); int uuencode(const u_char *, u_int, char *, size_t); int uudecode(const char *, u_char *, size_t); void dump_base64(FILE *, const u_char *, u_int); typedef enum { SYSLOG_FACILITY_DAEMON, SYSLOG_FACILITY_USER, SYSLOG_FACILITY_AUTH, SYSLOG_FACILITY_LOCAL0, SYSLOG_FACILITY_LOCAL1, SYSLOG_FACILITY_LOCAL2, SYSLOG_FACILITY_LOCAL3, SYSLOG_FACILITY_LOCAL4, SYSLOG_FACILITY_LOCAL5, SYSLOG_FACILITY_LOCAL6, SYSLOG_FACILITY_LOCAL7, SYSLOG_FACILITY_NOT_SET = -1 } SyslogFacility; typedef enum { SYSLOG_LEVEL_QUIET, SYSLOG_LEVEL_FATAL, SYSLOG_LEVEL_ERROR, SYSLOG_LEVEL_INFO, SYSLOG_LEVEL_VERBOSE, SYSLOG_LEVEL_DEBUG1, SYSLOG_LEVEL_DEBUG2, SYSLOG_LEVEL_DEBUG3, SYSLOG_LEVEL_NOT_SET = -1 } LogLevel; typedef void (log_handler_fn)(LogLevel, const char *, void *); void log_init(char *, LogLevel, SyslogFacility, int); void log_change_level(LogLevel); int log_is_on_stderr(void); void log_redirect_stderr_to(const char *); SyslogFacility log_facility_number(char *); const char * log_facility_name(SyslogFacility); LogLevel log_level_number(char *); const char * log_level_name(LogLevel); void fatal(const char *, ...) __attribute__((noreturn)) __attribute__((format(printf, 1, 2))); void error(const char *, ...) __attribute__((format(printf, 1, 2))); void sigdie(const char *, ...) __attribute__((noreturn)) __attribute__((format(printf, 1, 2))); void logit(const char *, ...) __attribute__((format(printf, 1, 2))); void verbose(const char *, ...) __attribute__((format(printf, 1, 2))); void debug(const char *, ...) __attribute__((format(printf, 1, 2))); void debug2(const char *, ...) __attribute__((format(printf, 1, 2))); void debug3(const char *, ...) __attribute__((format(printf, 1, 2))); void set_log_handler(log_handler_fn *, void *); void do_log2(LogLevel, const char *, ...) __attribute__((format(printf, 2, 3))); void do_log(LogLevel, const char *, va_list); void cleanup_exit(int) __attribute__((noreturn)); char *chop(char *); char *strdelim(char **); int set_nonblock(int); int unset_nonblock(int); void set_nodelay(int); int a2port(const char *); int a2tun(const char *, int *); char *put_host_port(const char *, u_short); char *hpdelim(char **); char *cleanhostname(char *); char *colon(char *); long convtime(const char *); char *tilde_expand_filename(const char *, uid_t); char *percent_expand(const char *, ...) __attribute__(()); char *tohex(const void *, size_t); void sanitise_stdfd(void); void ms_subtract_diff(struct timeval *, int *); void ms_to_timeval(struct timeval *, int); time_t monotime(void); void lowercase(char *s); void sock_set_v6only(int); struct passwd *pwcopy(struct passwd *); const char *ssh_gai_strerror(int); typedef struct arglist arglist; struct arglist { char **list; u_int num; u_int nalloc; }; void addargs(arglist *, char *, ...) __attribute__((format(printf, 2, 3))); void replacearg(arglist *, u_int, char *, ...) __attribute__((format(printf, 3, 4))); void freeargs(arglist *); int tun_open(int, int); u_int64_t get_u64(const void *) __attribute__(()); u_int32_t get_u32(const void *) __attribute__(()); u_int16_t get_u16(const void *) __attribute__(()); void put_u64(void *, u_int64_t) __attribute__(()); void put_u32(void *, u_int32_t) __attribute__(()); void put_u16(void *, u_int16_t) __attribute__(()); struct bwlimit { size_t buflen; u_int64_t rate, thresh, lamt; struct timeval bwstart, bwend; }; void bandwidth_limit_init(struct bwlimit *, u_int64_t, size_t); void bandwidth_limit(struct bwlimit *, size_t); int parse_ipqos(const char *); const char *iptos2str(int); void mktemp_proto(char *, size_t); char *read_passphrase(const char *, int); int ask_permission(const char *, ...) __attribute__((format(printf, 1, 2))); int read_keyfile_line(FILE *, const char *, char *, size_t, u_long *); int match_pattern(const char *, const char *); int match_pattern_list(const char *, const char *, u_int, int); int match_hostname(const char *, const char *, u_int); int match_host_and_ip(const char *, const char *, const char *); int match_user(const char *, const char *, const char *, const char *); char *match_list(const char *, const char *, u_int *); int addr_match_list(const char *, const char *); int addr_match_cidr_list(const char *, const char *); typedef enum { HOST_OK, HOST_NEW, HOST_CHANGED, HOST_REVOKED, HOST_FOUND } HostStatus; typedef enum { MRK_ERROR, MRK_NONE, MRK_REVOKE, MRK_CA } HostkeyMarker; struct hostkey_entry { char *host; char *file; u_long line; Key *key; HostkeyMarker marker; }; struct hostkeys; struct hostkeys *init_hostkeys(void); void load_hostkeys(struct hostkeys *, const char *, const char *); void free_hostkeys(struct hostkeys *); HostStatus check_key_in_hostkeys(struct hostkeys *, Key *, const struct hostkey_entry **); int lookup_key_in_hostkeys_by_type(struct hostkeys *, int, const struct hostkey_entry **); int hostfile_read_key(char **, int *, Key *); int add_host_to_hostfile(const char *, const char *, const Key *, int); char *host_hash(const char *, const char *, u_int); enum sshfp_types { SSHFP_KEY_RESERVED = 0, SSHFP_KEY_RSA = 1, SSHFP_KEY_DSA = 2, SSHFP_KEY_ECDSA = 3 }; enum sshfp_hashes { SSHFP_HASH_RESERVED = 0, SSHFP_HASH_SHA1 = 1, SSHFP_HASH_SHA256 = 2, SSHFP_HASH_MAX = 3 }; int verify_host_key_dns(const char *, struct sockaddr *, Key *, int *); int export_dns_rr(const char *, Key *, FILE *, int); int pkcs11_init(int); void pkcs11_terminate(void); int pkcs11_add_provider(char *, char *, Key ***); int pkcs11_del_provider(char *); size_t atomicio6(ssize_t (*f) (int, void *, size_t), int fd, void *_s, size_t n, int (*cb)(void *, size_t), void *); size_t atomicio(ssize_t (*)(int, void *, size_t), int, void *, size_t); size_t atomiciov6(ssize_t (*f) (int, const struct iovec *, int), int fd, const struct iovec *_iov, int iovcnt, int (*cb)(void *, size_t), void *); size_t atomiciov(ssize_t (*)(int, const struct iovec *, int), int, const struct iovec *, int); struct ssh_krl; struct ssh_krl *ssh_krl_init(void); void ssh_krl_free(struct ssh_krl *krl); void ssh_krl_set_version(struct ssh_krl *krl, u_int64_t version); void ssh_krl_set_sign_key(struct ssh_krl *krl, const Key *sign_key); void ssh_krl_set_comment(struct ssh_krl *krl, const char *comment); int ssh_krl_revoke_cert_by_serial(struct ssh_krl *krl, const Key *ca_key, u_int64_t serial); int ssh_krl_revoke_cert_by_serial_range(struct ssh_krl *krl, const Key *ca_key, u_int64_t lo, u_int64_t hi); int ssh_krl_revoke_cert_by_key_id(struct ssh_krl *krl, const Key *ca_key, const char *key_id); int ssh_krl_revoke_key_explicit(struct ssh_krl *krl, const Key *key); int ssh_krl_revoke_key_sha1(struct ssh_krl *krl, const Key *key); int ssh_krl_revoke_key(struct ssh_krl *krl, const Key *key); int ssh_krl_to_blob(struct ssh_krl *krl, Buffer *buf, const Key **sign_keys, u_int nsign_keys); int ssh_krl_from_blob(Buffer *buf, struct ssh_krl **krlp, const Key **sign_ca_keys, u_int nsign_ca_keys); int ssh_krl_check_key(struct ssh_krl *krl, const Key *key); int ssh_krl_file_contains_key(const char *path, const Key *key); u_int32_t bits = 0; int change_passphrase = 0; int change_comment = 0; int quiet = 0; int log_level = SYSLOG_LEVEL_INFO; int hash_hosts = 0; int find_host = 0; int delete_host = 0; int show_cert = 0; int print_fingerprint = 0; int print_bubblebabble = 0; char identity_file[1024]; int have_identity = 0; char *identity_passphrase = ((void *)0); char *identity_new_passphrase = ((void *)0); char *identity_comment = ((void *)0); char *ca_key_path = ((void *)0); unsigned long long cert_serial = 0; u_int cert_key_type = 1; char *cert_key_id = ((void *)0); char *cert_principals = ((void *)0); u_int64_t cert_valid_from = 0; u_int64_t cert_valid_to = ~0ULL; u_int32_t certflags_flags = ((1)|(1<<1)| (1<<2)|(1<<3)|(1<<4)); char *certflags_command = ((void *)0); char *certflags_src_addr = ((void *)0); int convert_to = 0; int convert_from = 0; enum { FMT_RFC4716, FMT_PKCS8, FMT_PEM } convert_format = FMT_RFC4716; int print_public = 0; int print_generic = 0; char *key_type_name = ((void *)0); char *pkcs11provider = ((void *)0); int use_new_format = 0; char *new_format_cipher = ((void *)0); int rounds = 0; extern char *__progname; char hostname[64]; int gen_candidates(FILE *, u_int32_t, u_int32_t, BIGNUM *); int prime_test(FILE *, FILE *, u_int32_t, u_int32_t, char *, unsigned long, unsigned long); static void type_bits_valid(int type, u_int32_t *bitsp) { u_int maxbits; if (type == KEY_UNSPEC) { fprintf(stderr, "unknown key type %s\n", key_type_name); exit(1); } if (*bitsp == 0) { if (type == KEY_DSA) *bitsp = 1024; else if (type == KEY_ECDSA) *bitsp = 256; else *bitsp = 2048; } maxbits = (type == KEY_DSA) ? 10000 : 16384; if (*bitsp > maxbits) { fprintf(stderr, "key bits exceeds maximum %d\n", maxbits); exit(1); } if (type == KEY_DSA && *bitsp != 1024) fatal("DSA keys must be 1024 bits"); else if (type != KEY_ECDSA && type != KEY_ED25519 && *bitsp < 768) fatal("Key must at least be 768 bits"); else if (type == KEY_ECDSA && key_ecdsa_bits_to_nid(*bitsp) == -1) fatal("Invalid ECDSA key length - valid lengths are " "256, 384 or 521 bits"); } static void ask_filename(struct passwd *pw, const char *prompt) { char buf[1024]; char *name = ((void *)0); if (key_type_name == ((void *)0)) name = ".ssh" "/id_rsa"; else { switch (key_type_from_name(key_type_name)) { case KEY_RSA1: name = ".ssh" "/identity"; break; case KEY_DSA_CERT: case KEY_DSA_CERT_V00: case KEY_DSA: name = ".ssh" "/id_dsa"; break; case KEY_ECDSA_CERT: case KEY_ECDSA: name = ".ssh" "/id_ecdsa"; break; case KEY_RSA_CERT: case KEY_RSA_CERT_V00: case KEY_RSA: name = ".ssh" "/id_rsa"; break; case KEY_ED25519: case KEY_ED25519_CERT: name = ".ssh" "/id_ed25519"; break; default: fprintf(stderr, "bad key type\n"); exit(1); break; } } snprintf(identity_file, sizeof(identity_file), "%s/%s", pw->pw_dir, name); fprintf(stderr, "%s (%s): ", prompt, identity_file); if (fgets(buf, sizeof(buf), stdin) == ((void *)0)) exit(1); buf[__extension__ ({ char __r0, __r1, __r2; (__builtin_constant_p ("\n") && ((size_t)(const void *)(("\n") + 1) - (size_t)(const void *)("\n") == 1) ? ((__builtin_constant_p (buf) && ((size_t)(const void *)((buf) + 1) - (size_t)(const void *)(buf) == 1)) ? __builtin_strcspn (buf, "\n") : ((__r0 = ((const char *) ("\n"))[0], __r0 == '\0') ? strlen (buf) : ((__r1 = ((const char *) ("\n"))[1], __r1 == '\0') ? __strcspn_c1 (buf, __r0) : ((__r2 = ((const char *) ("\n"))[2], __r2 == '\0') ? __strcspn_c2 (buf, __r0, __r1) : (((const char *) ("\n"))[3] == '\0' ? __strcspn_c3 (buf, __r0, __r1, __r2) : __builtin_strcspn (buf, "\n")))))) : __builtin_strcspn (buf, "\n")); })] = '\0'; if (__extension__ ({ size_t __s1_len, __s2_len; (__builtin_constant_p (buf) && __builtin_constant_p ("") && (__s1_len = strlen (buf), __s2_len = strlen (""), (!((size_t)(const void *)((buf) + 1) - (size_t)(const void *)(buf) == 1) || __s1_len >= 4) && (!((size_t)(const void *)(("") + 1) - (size_t)(const void *)("") == 1) || __s2_len >= 4)) ? __builtin_strcmp (buf, "") : (__builtin_constant_p (buf) && ((size_t)(const void *)((buf) + 1) - (size_t)(const void *)(buf) == 1) && (__s1_len = strlen (buf), __s1_len < 4) ? (__builtin_constant_p ("") && ((size_t)(const void *)(("") + 1) - (size_t)(const void *)("") == 1) ? __builtin_strcmp (buf, "") : (__extension__ ({ const unsigned char *__s2 = (const unsigned char *) (const char *) (""); register int __result = (((const unsigned char *) (const char *) (buf))[0] - __s2[0]); if (__s1_len > 0 && __result == 0) { __result = (((const unsigned char *) (const char *) (buf))[1] - __s2[1]); if (__s1_len > 1 && __result == 0) { __result = (((const unsigned char *) (const char *) (buf))[2] - __s2[2]); if (__s1_len > 2 && __result == 0) __result = (((const unsigned char *) (const char *) (buf))[3] - __s2[3]); } } __result; }))) : (__builtin_constant_p ("") && ((size_t)(const void *)(("") + 1) - (size_t)(const void *)("") == 1) && (__s2_len = strlen (""), __s2_len < 4) ? (__builtin_constant_p (buf) && ((size_t)(const void *)((buf) + 1) - (size_t)(const void *)(buf) == 1) ? __builtin_strcmp (buf, "") : (__extension__ ({ const unsigned char *__s1 = (const unsigned char *) (const char *) (buf); register int __result = __s1[0] - ((const unsigned char *) (const char *) (""))[0]; if (__s2_len > 0 && __result == 0) { __result = (__s1[1] - ((const unsigned char *) (const char *) (""))[1]); if (__s2_len > 1 && __result == 0) { __result = (__s1[2] - ((const unsigned char *) (const char *) (""))[2]); if (__s2_len > 2 && __result == 0) __result = (__s1[3] - ((const unsigned char *) (const char *) (""))[3]); } } __result; }))) : __builtin_strcmp (buf, "")))); }) != 0) strlcpy(identity_file, buf, sizeof(identity_file)); have_identity = 1; } static Key * load_identity(char *filename) { char *pass; Key *prv; prv = key_load_private(filename, "", ((void *)0)); if (prv == ((void *)0)) { if (identity_passphrase) pass = xstrdup(identity_passphrase); else pass = read_passphrase("Enter passphrase: ", 0x0002); prv = key_load_private(filename, pass, ((void *)0)); explicit_bzero(pass, strlen(pass)); free(pass); } return prv; } static void do_convert_to_ssh2(struct passwd *pw, Key *k) { u_int len; u_char *blob; char comment[61]; if (k->type == KEY_RSA1) { fprintf(stderr, "version 1 keys are not supported\n"); exit(1); } if (key_to_blob(k, &blob, &len) <= 0) { fprintf(stderr, "key_to_blob failed\n"); exit(1); } snprintf(comment, sizeof(comment), "%u-bit %s, converted by %s@%s from OpenSSH", key_size(k), key_type(k), pw->pw_name, hostname); fprintf(stdout, "%s\n", "---- BEGIN SSH2 PUBLIC KEY ----"); fprintf(stdout, "Comment: \"%s\"\n", comment); dump_base64(stdout, blob, len); fprintf(stdout, "%s\n", "---- END SSH2 PUBLIC KEY ----"); key_free(k); free(blob); exit(0); } static void do_convert_to_pkcs8(Key *k) { switch (key_type_plain(k->type)) { case KEY_RSA1: case KEY_RSA: if (!PEM_write_RSA_PUBKEY(stdout, k->rsa)) fatal("PEM_write_RSA_PUBKEY failed"); break; case KEY_DSA: if (!PEM_write_DSA_PUBKEY(stdout, k->dsa)) fatal("PEM_write_DSA_PUBKEY failed"); break; case KEY_ECDSA: if (!PEM_write_EC_PUBKEY(stdout, k->ecdsa)) fatal("PEM_write_EC_PUBKEY failed"); break; default: fatal("%s: unsupported key type %s", __func__, key_type(k)); } exit(0); } static void do_convert_to_pem(Key *k) { switch (key_type_plain(k->type)) { case KEY_RSA1: case KEY_RSA: if (!PEM_write_RSAPublicKey(stdout, k->rsa)) fatal("PEM_write_RSAPublicKey failed"); break; default: fatal("%s: unsupported key type %s", __func__, key_type(k)); } exit(0); } static void do_convert_to(struct passwd *pw) { Key *k; struct stat st; if (!have_identity) ask_filename(pw, "Enter file in which the key is"); if (stat(identity_file, &st) < 0) fatal("%s: %s: %s", __progname, identity_file, strerror((*__errno_location ()))); if ((k = key_load_public(identity_file, ((void *)0))) == ((void *)0)) { if ((k = load_identity(identity_file)) == ((void *)0)) { fprintf(stderr, "load failed\n"); exit(1); } } switch (convert_format) { case FMT_RFC4716: do_convert_to_ssh2(pw, k); break; case FMT_PKCS8: do_convert_to_pkcs8(k); break; case FMT_PEM: do_convert_to_pem(k); break; default: fatal("%s: unknown key format %d", __func__, convert_format); } exit(0); } static void buffer_get_bignum_bits(Buffer *b, BIGNUM *value) { u_int bignum_bits = buffer_get_int(b); u_int bytes = (bignum_bits + 7) / 8; if (buffer_len(b) < bytes) fatal("buffer_get_bignum_bits: input buffer too small: " "need %d have %d", bytes, buffer_len(b)); if (BN_bin2bn(buffer_ptr(b), bytes, value) == ((void *)0)) fatal("buffer_get_bignum_bits: BN_bin2bn failed"); buffer_consume(b, bytes); } static Key * do_convert_private_ssh2_from_blob(u_char *blob, u_int blen) { Buffer b; Key *key = ((void *)0); char *type, *cipher; u_char *sig, data[] = "abcde12345"; int magic, rlen, ktype, i1, i2, i3, i4; u_int slen; u_long e; buffer_init(&b); buffer_append(&b, blob, blen); magic = buffer_get_int(&b); if (magic != 0x3f6ff9eb) { error("bad magic 0x%x != 0x%x", magic, 0x3f6ff9eb); buffer_free(&b); return ((void *)0); } i1 = buffer_get_int(&b); type = buffer_get_string(&b, ((void *)0)); cipher = buffer_get_string(&b, ((void *)0)); i2 = buffer_get_int(&b); i3 = buffer_get_int(&b); i4 = buffer_get_int(&b); debug("ignore (%d %d %d %d)", i1, i2, i3, i4); if (__extension__ ({ size_t __s1_len, __s2_len; (__builtin_constant_p (cipher) && __builtin_constant_p ("none") && (__s1_len = strlen (cipher), __s2_len = strlen ("none"), (!((size_t)(const void *)((cipher) + 1) - (size_t)(const void *)(cipher) == 1) || __s1_len >= 4) && (!((size_t)(const void *)(("none") + 1) - (size_t)(const void *)("none") == 1) || __s2_len >= 4)) ? __builtin_strcmp (cipher, "none") : (__builtin_constant_p (cipher) && ((size_t)(const void *)((cipher) + 1) - (size_t)(const void *)(cipher) == 1) && (__s1_len = strlen (cipher), __s1_len < 4) ? (__builtin_constant_p ("none") && ((size_t)(const void *)(("none") + 1) - (size_t)(const void *)("none") == 1) ? __builtin_strcmp (cipher, "none") : (__extension__ ({ const unsigned char *__s2 = (const unsigned char *) (const char *) ("none"); register int __result = (((const unsigned char *) (const char *) (cipher))[0] - __s2[0]); if (__s1_len > 0 && __result == 0) { __result = (((const unsigned char *) (const char *) (cipher))[1] - __s2[1]); if (__s1_len > 1 && __result == 0) { __result = (((const unsigned char *) (const char *) (cipher))[2] - __s2[2]); if (__s1_len > 2 && __result == 0) __result = (((const unsigned char *) (const char *) (cipher))[3] - __s2[3]); } } __result; }))) : (__builtin_constant_p ("none") && ((size_t)(const void *)(("none") + 1) - (size_t)(const void *)("none") == 1) && (__s2_len = strlen ("none"), __s2_len < 4) ? (__builtin_constant_p (cipher) && ((size_t)(const void *)((cipher) + 1) - (size_t)(const void *)(cipher) == 1) ? __builtin_strcmp (cipher, "none") : (__extension__ ({ const unsigned char *__s1 = (const unsigned char *) (const char *) (cipher); register int __result = __s1[0] - ((const unsigned char *) (const char *) ("none"))[0]; if (__s2_len > 0 && __result == 0) { __result = (__s1[1] - ((const unsigned char *) (const char *) ("none"))[1]); if (__s2_len > 1 && __result == 0) { __result = (__s1[2] - ((const unsigned char *) (const char *) ("none"))[2]); if (__s2_len > 2 && __result == 0) __result = (__s1[3] - ((const unsigned char *) (const char *) ("none"))[3]); } } __result; }))) : __builtin_strcmp (cipher, "none")))); }) != 0) { error("unsupported cipher %s", cipher); free(cipher); buffer_free(&b); free(type); return ((void *)0); } free(cipher); if (strstr(type, "dsa")) { ktype = KEY_DSA; } else if (strstr(type, "rsa")) { ktype = KEY_RSA; } else { buffer_free(&b); free(type); return ((void *)0); } key = key_new_private(ktype); free(type); switch (key->type) { case KEY_DSA: buffer_get_bignum_bits(&b, key->dsa->p); buffer_get_bignum_bits(&b, key->dsa->g); buffer_get_bignum_bits(&b, key->dsa->q); buffer_get_bignum_bits(&b, key->dsa->pub_key); buffer_get_bignum_bits(&b, key->dsa->priv_key); break; case KEY_RSA: e = buffer_get_char(&b); debug("e %lx", e); if (e < 30) { e <<= 8; e += buffer_get_char(&b); debug("e %lx", e); e <<= 8; e += buffer_get_char(&b); debug("e %lx", e); } if (!BN_set_word(key->rsa->e, e)) { buffer_free(&b); key_free(key); return ((void *)0); } buffer_get_bignum_bits(&b, key->rsa->d); buffer_get_bignum_bits(&b, key->rsa->n); buffer_get_bignum_bits(&b, key->rsa->iqmp); buffer_get_bignum_bits(&b, key->rsa->q); buffer_get_bignum_bits(&b, key->rsa->p); rsa_generate_additional_parameters(key->rsa); break; } rlen = buffer_len(&b); if (rlen != 0) error("do_convert_private_ssh2_from_blob: " "remaining bytes in key blob %d", rlen); buffer_free(&b); key_sign(key, &sig, &slen, data, sizeof(data)); key_verify(key, sig, slen, data, sizeof(data)); free(sig); return key; } static int get_line(FILE *fp, char *line, size_t len) { int c; size_t pos = 0; line[0] = '\0'; while ((c = fgetc(fp)) != (-1)) { if (pos >= len - 1) { fprintf(stderr, "input line too long.\n"); exit(1); } switch (c) { case '\r': c = fgetc(fp); if (c != (-1) && c != '\n' && ungetc(c, fp) == (-1)) { fprintf(stderr, "unget: %s\n", strerror((*__errno_location ()))); exit(1); } return pos; case '\n': return pos; } line[pos++] = c; line[pos] = '\0'; } return -1; } static void do_convert_from_ssh2(struct passwd *pw, Key **k, int *private) { int blen; u_int len; char line[1024]; u_char blob[8096]; char encoded[8096]; int escaped = 0; FILE *fp; if ((fp = fopen(identity_file, "r")) == ((void *)0)) fatal("%s: %s: %s", __progname, identity_file, strerror((*__errno_location ()))); encoded[0] = '\0'; while ((blen = get_line(fp, line, sizeof(line))) != -1) { if (blen > 0 && line[blen - 1] == '\\') escaped++; if ((__extension__ (__builtin_constant_p (4) && ((__builtin_constant_p (line) && strlen (line) < ((size_t) (4))) || (__builtin_constant_p ("----") && strlen ("----") < ((size_t) (4)))) ? __extension__ ({ size_t __s1_len, __s2_len; (__builtin_constant_p (line) && __builtin_constant_p ("----") && (__s1_len = strlen (line), __s2_len = strlen ("----"), (!((size_t)(const void *)((line) + 1) - (size_t)(const void *)(line) == 1) || __s1_len >= 4) && (!((size_t)(const void *)(("----") + 1) - (size_t)(const void *)("----") == 1) || __s2_len >= 4)) ? __builtin_strcmp (line, "----") : (__builtin_constant_p (line) && ((size_t)(const void *)((line) + 1) - (size_t)(const void *)(line) == 1) && (__s1_len = strlen (line), __s1_len < 4) ? (__builtin_constant_p ("----") && ((size_t)(const void *)(("----") + 1) - (size_t)(const void *)("----") == 1) ? __builtin_strcmp (line, "----") : (__extension__ ({ const unsigned char *__s2 = (const unsigned char *) (const char *) ("----"); register int __result = (((const unsigned char *) (const char *) (line))[0] - __s2[0]); if (__s1_len > 0 && __result == 0) { __result = (((const unsigned char *) (const char *) (line))[1] - __s2[1]); if (__s1_len > 1 && __result == 0) { __result = (((const unsigned char *) (const char *) (line))[2] - __s2[2]); if (__s1_len > 2 && __result == 0) __result = (((const unsigned char *) (const char *) (line))[3] - __s2[3]); } } __result; }))) : (__builtin_constant_p ("----") && ((size_t)(const void *)(("----") + 1) - (size_t)(const void *)("----") == 1) && (__s2_len = strlen ("----"), __s2_len < 4) ? (__builtin_constant_p (line) && ((size_t)(const void *)((line) + 1) - (size_t)(const void *)(line) == 1) ? __builtin_strcmp (line, "----") : (__extension__ ({ const unsigned char *__s1 = (const unsigned char *) (const char *) (line); register int __result = __s1[0] - ((const unsigned char *) (const char *) ("----"))[0]; if (__s2_len > 0 && __result == 0) { __result = (__s1[1] - ((const unsigned char *) (const char *) ("----"))[1]); if (__s2_len > 1 && __result == 0) { __result = (__s1[2] - ((const unsigned char *) (const char *) ("----"))[2]); if (__s2_len > 2 && __result == 0) __result = (__s1[3] - ((const unsigned char *) (const char *) ("----"))[3]); } } __result; }))) : __builtin_strcmp (line, "----")))); }) : strncmp (line, "----", 4))) == 0 || strstr(line, ": ") != ((void *)0)) { if (strstr(line, "---- BEGIN SSH2 ENCRYPTED PRIVATE KEY ----") != ((void *)0)) *private = 1; if (strstr(line, " END ") != ((void *)0)) { break; } continue; } if (escaped) { escaped--; continue; } strlcat(encoded, line, sizeof(encoded)); } len = strlen(encoded); if (((len % 4) == 3) && (encoded[len-1] == '=') && (encoded[len-2] == '=') && (encoded[len-3] == '=')) encoded[len-3] = '\0'; blen = uudecode(encoded, blob, sizeof(blob)); if (blen < 0) { fprintf(stderr, "uudecode failed.\n"); exit(1); } *k = *private ? do_convert_private_ssh2_from_blob(blob, blen) : key_from_blob(blob, blen); if (*k == ((void *)0)) { fprintf(stderr, "decode blob failed.\n"); exit(1); } fclose(fp); } static void do_convert_from_pkcs8(Key **k, int *private) { EVP_PKEY *pubkey; FILE *fp; if ((fp = fopen(identity_file, "r")) == ((void *)0)) fatal("%s: %s: %s", __progname, identity_file, strerror((*__errno_location ()))); if ((pubkey = PEM_read_PUBKEY(fp, ((void *)0), ((void *)0), ((void *)0))) == ((void *)0)) { fatal("%s: %s is not a recognised public key format", __func__, identity_file); } fclose(fp); switch (EVP_PKEY_type(pubkey->type)) { case 6: *k = key_new(KEY_UNSPEC); (*k)->type = KEY_RSA; (*k)->rsa = EVP_PKEY_get1_RSA(pubkey); break; case 116: *k = key_new(KEY_UNSPEC); (*k)->type = KEY_DSA; (*k)->dsa = EVP_PKEY_get1_DSA(pubkey); break; case 408: *k = key_new(KEY_UNSPEC); (*k)->type = KEY_ECDSA; (*k)->ecdsa = EVP_PKEY_get1_EC_KEY(pubkey); (*k)->ecdsa_nid = key_ecdsa_key_to_nid((*k)->ecdsa); break; default: fatal("%s: unsupported pubkey type %d", __func__, EVP_PKEY_type(pubkey->type)); } EVP_PKEY_free(pubkey); return; } static void do_convert_from_pem(Key **k, int *private) { FILE *fp; RSA *rsa; if ((fp = fopen(identity_file, "r")) == ((void *)0)) fatal("%s: %s: %s", __progname, identity_file, strerror((*__errno_location ()))); if ((rsa = PEM_read_RSAPublicKey(fp, ((void *)0), ((void *)0), ((void *)0))) != ((void *)0)) { *k = key_new(KEY_UNSPEC); (*k)->type = KEY_RSA; (*k)->rsa = rsa; fclose(fp); return; } fatal("%s: unrecognised raw private key format", __func__); } static void do_convert_from(struct passwd *pw) { Key *k = ((void *)0); int private = 0, ok = 0; struct stat st; if (!have_identity) ask_filename(pw, "Enter file in which the key is"); if (stat(identity_file, &st) < 0) fatal("%s: %s: %s", __progname, identity_file, strerror((*__errno_location ()))); switch (convert_format) { case FMT_RFC4716: do_convert_from_ssh2(pw, &k, &private); break; case FMT_PKCS8: do_convert_from_pkcs8(&k, &private); break; case FMT_PEM: do_convert_from_pem(&k, &private); break; default: fatal("%s: unknown key format %d", __func__, convert_format); } if (!private) ok = key_write(k, stdout); if (ok) fprintf(stdout, "\n"); else { switch (k->type) { case KEY_DSA: ok = PEM_write_DSAPrivateKey(stdout, k->dsa, ((void *)0), ((void *)0), 0, ((void *)0), ((void *)0)); break; case KEY_ECDSA: ok = PEM_write_ECPrivateKey(stdout, k->ecdsa, ((void *)0), ((void *)0), 0, ((void *)0), ((void *)0)); break; case KEY_RSA: ok = PEM_write_RSAPrivateKey(stdout, k->rsa, ((void *)0), ((void *)0), 0, ((void *)0), ((void *)0)); break; default: fatal("%s: unsupported key type %s", __func__, key_type(k)); } } if (!ok) { fprintf(stderr, "key write failed\n"); exit(1); } key_free(k); exit(0); } static void do_print_public(struct passwd *pw) { Key *prv; struct stat st; if (!have_identity) ask_filename(pw, "Enter file in which the key is"); if (stat(identity_file, &st) < 0) { perror(identity_file); exit(1); } prv = load_identity(identity_file); if (prv == ((void *)0)) { fprintf(stderr, "load failed\n"); exit(1); } if (!key_write(prv, stdout)) fprintf(stderr, "key_write failed"); key_free(prv); fprintf(stdout, "\n"); exit(0); } static void do_download(struct passwd *pw) { Key **keys = ((void *)0); int i, nkeys; enum fp_rep rep; enum fp_type fptype; char *fp, *ra; fptype = print_bubblebabble ? SSH_FP_SHA1 : SSH_FP_MD5; rep = print_bubblebabble ? SSH_FP_BUBBLEBABBLE : SSH_FP_HEX; pkcs11_init(0); nkeys = pkcs11_add_provider(pkcs11provider, ((void *)0), &keys); if (nkeys <= 0) fatal("cannot read public key from pkcs11"); for (i = 0; i < nkeys; i++) { if (print_fingerprint) { fp = key_fingerprint(keys[i], fptype, rep); ra = key_fingerprint(keys[i], SSH_FP_MD5, SSH_FP_RANDOMART); printf("%u %s %s (PKCS11 key)\n", key_size(keys[i]), fp, key_type(keys[i])); if (log_level >= SYSLOG_LEVEL_VERBOSE) printf("%s\n", ra); free(ra); free(fp); } else { key_write(keys[i], stdout); fprintf(stdout, "\n"); } key_free(keys[i]); } free(keys); pkcs11_terminate(); exit(0); } static void do_fingerprint(struct passwd *pw) { FILE *f; Key *public; char *comment = ((void *)0), *cp, *ep, line[16*1024], *fp, *ra; int i, skip = 0, num = 0, invalid = 1; enum fp_rep rep; enum fp_type fptype; struct stat st; fptype = print_bubblebabble ? SSH_FP_SHA1 : SSH_FP_MD5; rep = print_bubblebabble ? SSH_FP_BUBBLEBABBLE : SSH_FP_HEX; if (!have_identity) ask_filename(pw, "Enter file in which the key is"); if (stat(identity_file, &st) < 0) { perror(identity_file); exit(1); } public = key_load_public(identity_file, &comment); if (public != ((void *)0)) { fp = key_fingerprint(public, fptype, rep); ra = key_fingerprint(public, SSH_FP_MD5, SSH_FP_RANDOMART); printf("%u %s %s (%s)\n", key_size(public), fp, comment, key_type(public)); if (log_level >= SYSLOG_LEVEL_VERBOSE) printf("%s\n", ra); key_free(public); free(comment); free(ra); free(fp); exit(0); } if (comment) { free(comment); comment = ((void *)0); } if ((f = fopen(identity_file, "r")) == ((void *)0)) fatal("%s: %s: %s", __progname, identity_file, strerror((*__errno_location ()))); while (fgets(line, sizeof(line), f)) { if ((cp = (__extension__ (__builtin_constant_p ('\n') && !__builtin_constant_p (line) && ('\n') == '\0' ? (char *) __rawmemchr (line, '\n') : __builtin_strchr (line, '\n')))) == ((void *)0)) { error("line %d too long: %.40s...", num + 1, line); skip = 1; continue; } num++; if (skip) { skip = 0; continue; } *cp = '\0'; for (cp = line; *cp == ' ' || *cp == '\t'; cp++) ; if (!*cp || *cp == '\n' || *cp == '#') continue; i = strtol(cp, &ep, 10); if (i == 0 || ep == ((void *)0) || (*ep != ' ' && *ep != '\t')) { int quoted = 0; comment = cp; for (; *cp && (quoted || (*cp != ' ' && *cp != '\t')); cp++) { if (*cp == '\\' && cp[1] == '"') cp++; else if (*cp == '"') quoted = !quoted; } if (!*cp) continue; *cp++ = '\0'; } ep = cp; public = key_new(KEY_RSA1); if (key_read(public, &cp) != 1) { cp = ep; key_free(public); public = key_new(KEY_UNSPEC); if (key_read(public, &cp) != 1) { key_free(public); continue; } } comment = *cp ? cp : comment; fp = key_fingerprint(public, fptype, rep); ra = key_fingerprint(public, SSH_FP_MD5, SSH_FP_RANDOMART); printf("%u %s %s (%s)\n", key_size(public), fp, comment ? comment : "no comment", key_type(public)); if (log_level >= SYSLOG_LEVEL_VERBOSE) printf("%s\n", ra); free(ra); free(fp); key_free(public); invalid = 0; } fclose(f); if (invalid) { printf("%s is not a public key file.\n", identity_file); exit(1); } exit(0); } static void do_gen_all_hostkeys(struct passwd *pw) { struct { char *key_type; char *key_type_display; char *path; } key_types[] = { { "rsa1", "RSA1", "/etc/ssh" "/ssh_host_key" }, { "rsa", "RSA" ,"/etc/ssh" "/ssh_host_rsa_key" }, { "dsa", "DSA", "/etc/ssh" "/ssh_host_dsa_key" }, { "ecdsa", "ECDSA","/etc/ssh" "/ssh_host_ecdsa_key" }, { "ed25519", "ED25519","/etc/ssh" "/ssh_host_ed25519_key" }, { ((void *)0), ((void *)0), ((void *)0) } }; int first = 0; struct stat st; Key *private, *public; char comment[1024]; int i, type, fd; FILE *f; for (i = 0; key_types[i].key_type; i++) { if (stat(key_types[i].path, &st) == 0) continue; if ((*__errno_location ()) != 2) { printf("Could not stat %s: %s", key_types[i].path, strerror((*__errno_location ()))); first = 0; continue; } if (first == 0) { first = 1; printf("%s: generating new host keys: ", __progname); } printf("%s ", key_types[i].key_type_display); fflush(stdout); type = key_type_from_name(key_types[i].key_type); strlcpy(identity_file, key_types[i].path, sizeof(identity_file)); bits = 0; type_bits_valid(type, &bits); private = key_generate(type, bits); if (private == ((void *)0)) { fprintf(stderr, "key_generate failed\n"); first = 0; continue; } public = key_from_private(private); snprintf(comment, sizeof comment, "%s@%s", pw->pw_name, hostname); if (!key_save_private(private, identity_file, "", comment, use_new_format, new_format_cipher, rounds)) { printf("Saving the key failed: %s.\n", identity_file); key_free(private); key_free(public); first = 0; continue; } key_free(private); strlcat(identity_file, ".pub", sizeof(identity_file)); fd = open(identity_file, 01 | 00000400 | 01000, 0644); if (fd == -1) { printf("Could not save your public key in %s\n", identity_file); key_free(public); first = 0; continue; } f = fdopen(fd, "w"); if (f == ((void *)0)) { printf("fdopen %s failed\n", identity_file); key_free(public); first = 0; continue; } if (!key_write(public, f)) { fprintf(stderr, "write key failed\n"); key_free(public); first = 0; continue; } fprintf(f, " %s\n", comment); fclose(f); key_free(public); } if (first != 0) printf("\n"); } static void printhost(FILE *f, const char *name, Key *public, int ca, int hash) { if (print_fingerprint) { enum fp_rep rep; enum fp_type fptype; char *fp, *ra; fptype = print_bubblebabble ? SSH_FP_SHA1 : SSH_FP_MD5; rep = print_bubblebabble ? SSH_FP_BUBBLEBABBLE : SSH_FP_HEX; fp = key_fingerprint(public, fptype, rep); ra = key_fingerprint(public, SSH_FP_MD5, SSH_FP_RANDOMART); printf("%u %s %s (%s)\n", key_size(public), fp, name, key_type(public)); if (log_level >= SYSLOG_LEVEL_VERBOSE) printf("%s\n", ra); free(ra); free(fp); } else { if (hash && (name = host_hash(name, ((void *)0), 0)) == ((void *)0)) fatal("hash_host failed"); fprintf(f, "%s%s%s ", ca ? "@cert-authority" : "", ca ? " " : "", name); if (!key_write(public, f)) fatal("key_write failed"); fprintf(f, "\n"); } } static void do_known_hosts(struct passwd *pw, const char *name) { FILE *in, *out = stdout; Key *pub; char *cp, *cp2, *kp, *kp2; char line[16*1024], tmp[4096], old[4096]; int c, skip = 0, inplace = 0, num = 0, invalid = 0, has_unhashed = 0; int ca; int found_key = 0; if (!have_identity) { cp = tilde_expand_filename("~/" ".ssh" "/known_hosts", pw->pw_uid); if (strlcpy(identity_file, cp, sizeof(identity_file)) >= sizeof(identity_file)) fatal("Specified known hosts path too long"); free(cp); have_identity = 1; } if ((in = fopen(identity_file, "r")) == ((void *)0)) fatal("%s: %s: %s", __progname, identity_file, strerror((*__errno_location ()))); if (!find_host && (hash_hosts || delete_host)) { if (strlcpy(tmp, identity_file, sizeof(tmp)) >= sizeof(tmp) || strlcat(tmp, ".XXXXXXXXXX", sizeof(tmp)) >= sizeof(tmp) || strlcpy(old, identity_file, sizeof(old)) >= sizeof(old) || strlcat(old, ".old", sizeof(old)) >= sizeof(old)) fatal("known_hosts path too long"); umask(077); if ((c = mkstemp(tmp)) == -1) fatal("mkstemp: %s", strerror((*__errno_location ()))); if ((out = fdopen(c, "w")) == ((void *)0)) { c = (*__errno_location ()); unlink(tmp); fatal("fdopen: %s", strerror(c)); } inplace = 1; } while (fgets(line, sizeof(line), in)) { if ((cp = (__extension__ (__builtin_constant_p ('\n') && !__builtin_constant_p (line) && ('\n') == '\0' ? (char *) __rawmemchr (line, '\n') : __builtin_strchr (line, '\n')))) == ((void *)0)) { error("line %d too long: %.40s...", num + 1, line); skip = 1; invalid = 1; continue; } num++; if (skip) { skip = 0; continue; } *cp = '\0'; for (cp = line; *cp == ' ' || *cp == '\t'; cp++) ; if (!*cp || *cp == '\n' || *cp == '#') { if (inplace) fprintf(out, "%s\n", cp); continue; } if (strncasecmp(cp, "@cert-authority", sizeof("@cert-authority") - 1) == 0 && (cp[sizeof("@cert-authority") - 1] == ' ' || cp[sizeof("@cert-authority") - 1] == '\t')) { ca = 1; cp += sizeof("@cert-authority"); } else ca = 0; for (kp = cp; *kp && *kp != ' ' && *kp != '\t'; kp++) ; if (*kp == '\0' || *(kp + 1) == '\0') { error("line %d missing key: %.40s...", num, line); invalid = 1; continue; } *kp++ = '\0'; kp2 = kp; pub = key_new(KEY_RSA1); if (key_read(pub, &kp) != 1) { kp = kp2; key_free(pub); pub = key_new(KEY_UNSPEC); if (key_read(pub, &kp) != 1) { error("line %d invalid key: %.40s...", num, line); key_free(pub); invalid = 1; continue; } } if (*cp == '|') { if (find_host || delete_host) { cp2 = host_hash(name, cp, strlen(cp)); if (cp2 == ((void *)0)) { error("line %d: invalid hashed " "name: %.64s...", num, line); invalid = 1; continue; } c = (__extension__ ({ size_t __s1_len, __s2_len; (__builtin_constant_p (cp2) && __builtin_constant_p (cp) && (__s1_len = strlen (cp2), __s2_len = strlen (cp), (!((size_t)(const void *)((cp2) + 1) - (size_t)(const void *)(cp2) == 1) || __s1_len >= 4) && (!((size_t)(const void *)((cp) + 1) - (size_t)(const void *)(cp) == 1) || __s2_len >= 4)) ? __builtin_strcmp (cp2, cp) : (__builtin_constant_p (cp2) && ((size_t)(const void *)((cp2) + 1) - (size_t)(const void *)(cp2) == 1) && (__s1_len = strlen (cp2), __s1_len < 4) ? (__builtin_constant_p (cp) && ((size_t)(const void *)((cp) + 1) - (size_t)(const void *)(cp) == 1) ? __builtin_strcmp (cp2, cp) : (__extension__ ({ const unsigned char *__s2 = (const unsigned char *) (const char *) (cp); register int __result = (((const unsigned char *) (const char *) (cp2))[0] - __s2[0]); if (__s1_len > 0 && __result == 0) { __result = (((const unsigned char *) (const char *) (cp2))[1] - __s2[1]); if (__s1_len > 1 && __result == 0) { __result = (((const unsigned char *) (const char *) (cp2))[2] - __s2[2]); if (__s1_len > 2 && __result == 0) __result = (((const unsigned char *) (const char *) (cp2))[3] - __s2[3]); } } __result; }))) : (__builtin_constant_p (cp) && ((size_t)(const void *)((cp) + 1) - (size_t)(const void *)(cp) == 1) && (__s2_len = strlen (cp), __s2_len < 4) ? (__builtin_constant_p (cp2) && ((size_t)(const void *)((cp2) + 1) - (size_t)(const void *)(cp2) == 1) ? __builtin_strcmp (cp2, cp) : (__extension__ ({ const unsigned char *__s1 = (const unsigned char *) (const char *) (cp2); register int __result = __s1[0] - ((const unsigned char *) (const char *) (cp))[0]; if (__s2_len > 0 && __result == 0) { __result = (__s1[1] - ((const unsigned char *) (const char *) (cp))[1]); if (__s2_len > 1 && __result == 0) { __result = (__s1[2] - ((const unsigned char *) (const char *) (cp))[2]); if (__s2_len > 2 && __result == 0) __result = (__s1[3] - ((const unsigned char *) (const char *) (cp))[3]); } } __result; }))) : __builtin_strcmp (cp2, cp)))); }) == 0); if (find_host && c) { if (!quiet) printf("# Host %s found: " "line %d type %s%s\n", name, num, key_type(pub), ca ? " (CA key)" : ""); printhost(out, cp, pub, ca, 0); found_key = 1; } if (delete_host) { if (!c && !ca) printhost(out, cp, pub, ca, 0); else printf("# Host %s found: " "line %d type %s\n", name, num, key_type(pub)); } } else if (hash_hosts) printhost(out, cp, pub, ca, 0); } else { if (find_host || delete_host) { c = (match_hostname(name, cp, strlen(cp)) == 1); if (find_host && c) { if (!quiet) printf("# Host %s found: " "line %d type %s%s\n", name, num, key_type(pub), ca ? " (CA key)" : ""); printhost(out, name, pub, ca, hash_hosts && !ca); found_key = 1; } if (delete_host) { if (!c && !ca) printhost(out, cp, pub, ca, 0); else printf("# Host %s found: " "line %d type %s\n", name, num, key_type(pub)); } } else if (hash_hosts) { for (cp2 = __extension__ ({ char __r0, __r1, __r2; (__builtin_constant_p (",") && ((size_t)(const void *)((",") + 1) - (size_t)(const void *)(",") == 1) && (__r0 = ((const char *) (","))[0], ((const char *) (","))[0] != '\0') ? ((__r1 = ((const char *) (","))[1], ((const char *) (","))[1] == '\0') ? __strsep_1c (&cp, __r0) : ((__r2 = ((const char *) (","))[2], __r2 == '\0') ? __strsep_2c (&cp, __r0, __r1) : (((const char *) (","))[3] == '\0' ? __strsep_3c (&cp, __r0, __r1, __r2) : __strsep_g (&cp, ",")))) : __strsep_g (&cp, ",")); }); cp2 != ((void *)0) && *cp2 != '\0'; cp2 = __extension__ ({ char __r0, __r1, __r2; (__builtin_constant_p (",") && ((size_t)(const void *)((",") + 1) - (size_t)(const void *)(",") == 1) && (__r0 = ((const char *) (","))[0], ((const char *) (","))[0] != '\0') ? ((__r1 = ((const char *) (","))[1], ((const char *) (","))[1] == '\0') ? __strsep_1c (&cp, __r0) : ((__r2 = ((const char *) (","))[2], __r2 == '\0') ? __strsep_2c (&cp, __r0, __r1) : (((const char *) (","))[3] == '\0' ? __strsep_3c (&cp, __r0, __r1, __r2) : __strsep_g (&cp, ",")))) : __strsep_g (&cp, ",")); })) { if (ca) { fprintf(stderr, "Warning: " "ignoring CA key for host: " "%.64s\n", cp2); printhost(out, cp2, pub, ca, 0); } else if (__extension__ ({ char __r0, __r1, __r2; (__builtin_constant_p ("*?!") && ((size_t)(const void *)(("*?!") + 1) - (size_t)(const void *)("*?!") == 1) ? ((__builtin_constant_p (cp2) && ((size_t)(const void *)((cp2) + 1) - (size_t)(const void *)(cp2) == 1)) ? __builtin_strcspn (cp2, "*?!") : ((__r0 = ((const char *) ("*?!"))[0], __r0 == '\0') ? strlen (cp2) : ((__r1 = ((const char *) ("*?!"))[1], __r1 == '\0') ? __strcspn_c1 (cp2, __r0) : ((__r2 = ((const char *) ("*?!"))[2], __r2 == '\0') ? __strcspn_c2 (cp2, __r0, __r1) : (((const char *) ("*?!"))[3] == '\0' ? __strcspn_c3 (cp2, __r0, __r1, __r2) : __builtin_strcspn (cp2, "*?!")))))) : __builtin_strcspn (cp2, "*?!")); }) != strlen(cp2)) { fprintf(stderr, "Warning: " "ignoring host name with " "metacharacters: %.64s\n", cp2); printhost(out, cp2, pub, ca, 0); } else printhost(out, cp2, pub, ca, 1); } has_unhashed = 1; } } key_free(pub); } fclose(in); if (invalid) { fprintf(stderr, "%s is not a valid known_hosts file.\n", identity_file); if (inplace) { fprintf(stderr, "Not replacing existing known_hosts " "file because of errors\n"); fclose(out); unlink(tmp); } exit(1); } if (inplace) { fclose(out); if (unlink(old) == -1 && (*__errno_location ()) != 2) fatal("unlink %.100s: %s", old, strerror((*__errno_location ()))); if (link(identity_file, old) == -1) fatal("link %.100s to %.100s: %s", identity_file, old, strerror((*__errno_location ()))); if (rename(tmp, identity_file) == -1) { error("rename\"%s\" to \"%s\": %s", tmp, identity_file, strerror((*__errno_location ()))); unlink(tmp); unlink(old); exit(1); } fprintf(stderr, "%s updated.\n", identity_file); fprintf(stderr, "Original contents retained as %s\n", old); if (has_unhashed) { fprintf(stderr, "WARNING: %s contains unhashed " "entries\n", old); fprintf(stderr, "Delete this file to ensure privacy " "of hostnames\n"); } } exit (find_host && !found_key); } static void do_change_passphrase(struct passwd *pw) { char *comment; char *old_passphrase, *passphrase1, *passphrase2; struct stat st; Key *private; if (!have_identity) ask_filename(pw, "Enter file in which the key is"); if (stat(identity_file, &st) < 0) { perror(identity_file); exit(1); } private = key_load_private(identity_file, "", &comment); if (private == ((void *)0)) { if (identity_passphrase) old_passphrase = xstrdup(identity_passphrase); else old_passphrase = read_passphrase("Enter old passphrase: ", 0x0002); private = key_load_private(identity_file, old_passphrase, &comment); explicit_bzero(old_passphrase, strlen(old_passphrase)); free(old_passphrase); if (private == ((void *)0)) { printf("Bad passphrase.\n"); exit(1); } } printf("Key has comment '%s'\n", comment); if (identity_new_passphrase) { passphrase1 = xstrdup(identity_new_passphrase); passphrase2 = ((void *)0); } else { passphrase1 = read_passphrase("Enter new passphrase (empty for no " "passphrase): ", 0x0002); passphrase2 = read_passphrase("Enter same passphrase again: ", 0x0002); if (__extension__ ({ size_t __s1_len, __s2_len; (__builtin_constant_p (passphrase1) && __builtin_constant_p (passphrase2) && (__s1_len = strlen (passphrase1), __s2_len = strlen (passphrase2), (!((size_t)(const void *)((passphrase1) + 1) - (size_t)(const void *)(passphrase1) == 1) || __s1_len >= 4) && (!((size_t)(const void *)((passphrase2) + 1) - (size_t)(const void *)(passphrase2) == 1) || __s2_len >= 4)) ? __builtin_strcmp (passphrase1, passphrase2) : (__builtin_constant_p (passphrase1) && ((size_t)(const void *)((passphrase1) + 1) - (size_t)(const void *)(passphrase1) == 1) && (__s1_len = strlen (passphrase1), __s1_len < 4) ? (__builtin_constant_p (passphrase2) && ((size_t)(const void *)((passphrase2) + 1) - (size_t)(const void *)(passphrase2) == 1) ? __builtin_strcmp (passphrase1, passphrase2) : (__extension__ ({ const unsigned char *__s2 = (const unsigned char *) (const char *) (passphrase2); register int __result = (((const unsigned char *) (const char *) (passphrase1))[0] - __s2[0]); if (__s1_len > 0 && __result == 0) { __result = (((const unsigned char *) (const char *) (passphrase1))[1] - __s2[1]); if (__s1_len > 1 && __result == 0) { __result = (((const unsigned char *) (const char *) (passphrase1))[2] - __s2[2]); if (__s1_len > 2 && __result == 0) __result = (((const unsigned char *) (const char *) (passphrase1))[3] - __s2[3]); } } __result; }))) : (__builtin_constant_p (passphrase2) && ((size_t)(const void *)((passphrase2) + 1) - (size_t)(const void *)(passphrase2) == 1) && (__s2_len = strlen (passphrase2), __s2_len < 4) ? (__builtin_constant_p (passphrase1) && ((size_t)(const void *)((passphrase1) + 1) - (size_t)(const void *)(passphrase1) == 1) ? __builtin_strcmp (passphrase1, passphrase2) : (__extension__ ({ const unsigned char *__s1 = (const unsigned char *) (const char *) (passphrase1); register int __result = __s1[0] - ((const unsigned char *) (const char *) (passphrase2))[0]; if (__s2_len > 0 && __result == 0) { __result = (__s1[1] - ((const unsigned char *) (const char *) (passphrase2))[1]); if (__s2_len > 1 && __result == 0) { __result = (__s1[2] - ((const unsigned char *) (const char *) (passphrase2))[2]); if (__s2_len > 2 && __result == 0) __result = (__s1[3] - ((const unsigned char *) (const char *) (passphrase2))[3]); } } __result; }))) : __builtin_strcmp (passphrase1, passphrase2)))); }) != 0) { explicit_bzero(passphrase1, strlen(passphrase1)); explicit_bzero(passphrase2, strlen(passphrase2)); free(passphrase1); free(passphrase2); printf("Pass phrases do not match. Try again.\n"); exit(1); } explicit_bzero(passphrase2, strlen(passphrase2)); free(passphrase2); } if (!key_save_private(private, identity_file, passphrase1, comment, use_new_format, new_format_cipher, rounds)) { printf("Saving the key failed: %s.\n", identity_file); explicit_bzero(passphrase1, strlen(passphrase1)); free(passphrase1); key_free(private); free(comment); exit(1); } explicit_bzero(passphrase1, strlen(passphrase1)); free(passphrase1); key_free(private); free(comment); printf("Your identification has been saved with the new passphrase.\n"); exit(0); } static int do_print_resource_record(struct passwd *pw, char *fname, char *hname) { Key *public; char *comment = ((void *)0); struct stat st; if (fname == ((void *)0)) fatal("%s: no filename", __func__); if (stat(fname, &st) < 0) { if ((*__errno_location ()) == 2) return 0; perror(fname); exit(1); } public = key_load_public(fname, &comment); if (public != ((void *)0)) { export_dns_rr(hname, public, stdout, print_generic); key_free(public); free(comment); return 1; } if (comment) free(comment); printf("failed to read v2 public key from %s.\n", fname); exit(1); } static void do_change_comment(struct passwd *pw) { char new_comment[1024], *comment, *passphrase; Key *private; Key *public; struct stat st; FILE *f; int fd; if (!have_identity) ask_filename(pw, "Enter file in which the key is"); if (stat(identity_file, &st) < 0) { perror(identity_file); exit(1); } private = key_load_private(identity_file, "", &comment); if (private == ((void *)0)) { if (identity_passphrase) passphrase = xstrdup(identity_passphrase); else if (identity_new_passphrase) passphrase = xstrdup(identity_new_passphrase); else passphrase = read_passphrase("Enter passphrase: ", 0x0002); private = key_load_private(identity_file, passphrase, &comment); if (private == ((void *)0)) { explicit_bzero(passphrase, strlen(passphrase)); free(passphrase); printf("Bad passphrase.\n"); exit(1); } } else { passphrase = xstrdup(""); } if (private->type != KEY_RSA1) { fprintf(stderr, "Comments are only supported for RSA1 keys.\n"); key_free(private); exit(1); } printf("Key now has comment '%s'\n", comment); if (identity_comment) { strlcpy(new_comment, identity_comment, sizeof(new_comment)); } else { printf("Enter new comment: "); fflush(stdout); if (!fgets(new_comment, sizeof(new_comment), stdin)) { explicit_bzero(passphrase, strlen(passphrase)); key_free(private); exit(1); } new_comment[__extension__ ({ char __r0, __r1, __r2; (__builtin_constant_p ("\n") && ((size_t)(const void *)(("\n") + 1) - (size_t)(const void *)("\n") == 1) ? ((__builtin_constant_p (new_comment) && ((size_t)(const void *)((new_comment) + 1) - (size_t)(const void *)(new_comment) == 1)) ? __builtin_strcspn (new_comment, "\n") : ((__r0 = ((const char *) ("\n"))[0], __r0 == '\0') ? strlen (new_comment) : ((__r1 = ((const char *) ("\n"))[1], __r1 == '\0') ? __strcspn_c1 (new_comment, __r0) : ((__r2 = ((const char *) ("\n"))[2], __r2 == '\0') ? __strcspn_c2 (new_comment, __r0, __r1) : (((const char *) ("\n"))[3] == '\0' ? __strcspn_c3 (new_comment, __r0, __r1, __r2) : __builtin_strcspn (new_comment, "\n")))))) : __builtin_strcspn (new_comment, "\n")); })] = '\0'; } if (!key_save_private(private, identity_file, passphrase, new_comment, use_new_format, new_format_cipher, rounds)) { printf("Saving the key failed: %s.\n", identity_file); explicit_bzero(passphrase, strlen(passphrase)); free(passphrase); key_free(private); free(comment); exit(1); } explicit_bzero(passphrase, strlen(passphrase)); free(passphrase); public = key_from_private(private); key_free(private); strlcat(identity_file, ".pub", sizeof(identity_file)); fd = open(identity_file, 01 | 00000400 | 01000, 0644); if (fd == -1) { printf("Could not save your public key in %s\n", identity_file); exit(1); } f = fdopen(fd, "w"); if (f == ((void *)0)) { printf("fdopen %s failed\n", identity_file); exit(1); } if (!key_write(public, f)) fprintf(stderr, "write key failed\n"); key_free(public); fprintf(f, " %s\n", new_comment); fclose(f); free(comment); printf("The comment in your key file has been changed.\n"); exit(0); } static const char * fmt_validity(u_int64_t valid_from, u_int64_t valid_to) { char from[32], to[32]; static char ret[64]; time_t tt; struct tm *tm; *from = *to = '\0'; if (valid_from == 0 && valid_to == 0xffffffffffffffffULL) return "forever"; if (valid_from != 0) { tt = valid_from > 2147483647 ? 2147483647 : valid_from; tm = localtime(&tt); strftime(from, sizeof(from), "%Y-%m-%dT%H:%M:%S", tm); } if (valid_to != 0xffffffffffffffffULL) { tt = valid_to > 2147483647 ? 2147483647 : valid_to; tm = localtime(&tt); strftime(to, sizeof(to), "%Y-%m-%dT%H:%M:%S", tm); } if (valid_from == 0) { snprintf(ret, sizeof(ret), "before %s", to); return ret; } if (valid_to == 0xffffffffffffffffULL) { snprintf(ret, sizeof(ret), "after %s", from); return ret; } snprintf(ret, sizeof(ret), "from %s to %s", from, to); return ret; } static void add_flag_option(Buffer *c, const char *name) { debug3("%s: %s", __func__, name); buffer_put_cstring(c, name); buffer_put_string(c, ((void *)0), 0); } static void add_string_option(Buffer *c, const char *name, const char *value) { Buffer b; debug3("%s: %s=%s", __func__, name, value); buffer_init(&b); buffer_put_cstring(&b, value); buffer_put_cstring(c, name); buffer_put_string(c, buffer_ptr(&b), buffer_len(&b)); buffer_free(&b); } static void prepare_options_buf(Buffer *c, int which) { buffer_clear(c); if ((which & 1) != 0 && certflags_command != ((void *)0)) add_string_option(c, "force-command", certflags_command); if ((which & 2) != 0 && (certflags_flags & (1)) != 0) add_flag_option(c, "permit-X11-forwarding"); if ((which & 2) != 0 && (certflags_flags & (1<<1)) != 0) add_flag_option(c, "permit-agent-forwarding"); if ((which & 2) != 0 && (certflags_flags & (1<<2)) != 0) add_flag_option(c, "permit-port-forwarding"); if ((which & 2) != 0 && (certflags_flags & (1<<3)) != 0) add_flag_option(c, "permit-pty"); if ((which & 2) != 0 && (certflags_flags & (1<<4)) != 0) add_flag_option(c, "permit-user-rc"); if ((which & 1) != 0 && certflags_src_addr != ((void *)0)) add_string_option(c, "source-address", certflags_src_addr); } static Key * load_pkcs11_key(char *path) { Key **keys = ((void *)0), *public, *private = ((void *)0); int i, nkeys; if ((public = key_load_public(path, ((void *)0))) == ((void *)0)) fatal("Couldn't load CA public key \"%s\"", path); nkeys = pkcs11_add_provider(pkcs11provider, identity_passphrase, &keys); debug3("%s: %d keys", __func__, nkeys); if (nkeys <= 0) fatal("cannot read public key from pkcs11"); for (i = 0; i < nkeys; i++) { if (key_equal_public(public, keys[i])) { private = keys[i]; continue; } key_free(keys[i]); } free(keys); key_free(public); return private; } static void do_ca_sign(struct passwd *pw, int argc, char **argv) { int i, fd; u_int n; Key *ca, *public; char *otmp, *tmp, *cp, *out, *comment, **plist = ((void *)0); FILE *f; int v00 = 0; if (key_type_name != ((void *)0)) { switch (key_type_from_name(key_type_name)) { case KEY_RSA_CERT_V00: case KEY_DSA_CERT_V00: v00 = 1; break; case KEY_UNSPEC: if (strcasecmp(key_type_name, "v00") == 0) { v00 = 1; break; } else if (strcasecmp(key_type_name, "v01") == 0) break; default: fprintf(stderr, "unknown key type %s\n", key_type_name); exit(1); } } pkcs11_init(1); tmp = tilde_expand_filename(ca_key_path, pw->pw_uid); if (pkcs11provider != ((void *)0)) { if ((ca = load_pkcs11_key(tmp)) == ((void *)0)) fatal("No PKCS#11 key matching %s found", ca_key_path); } else if ((ca = load_identity(tmp)) == ((void *)0)) fatal("Couldn't load CA key \"%s\"", tmp); free(tmp); for (i = 0; i < argc; i++) { n = 0; if (cert_principals != ((void *)0)) { otmp = tmp = xstrdup(cert_principals); plist = ((void *)0); for (; (cp = __extension__ ({ char __r0, __r1, __r2; (__builtin_constant_p (",") && ((size_t)(const void *)((",") + 1) - (size_t)(const void *)(",") == 1) && (__r0 = ((const char *) (","))[0], ((const char *) (","))[0] != '\0') ? ((__r1 = ((const char *) (","))[1], ((const char *) (","))[1] == '\0') ? __strsep_1c (&tmp, __r0) : ((__r2 = ((const char *) (","))[2], __r2 == '\0') ? __strsep_2c (&tmp, __r0, __r1) : (((const char *) (","))[3] == '\0' ? __strsep_3c (&tmp, __r0, __r1, __r2) : __strsep_g (&tmp, ",")))) : __strsep_g (&tmp, ",")); })) != ((void *)0); n++) { plist = xrealloc(plist, n + 1, sizeof(*plist)); if (*(plist[n] = xstrdup(cp)) == '\0') fatal("Empty principal name"); } free(otmp); } tmp = tilde_expand_filename(argv[i], pw->pw_uid); if ((public = key_load_public(tmp, &comment)) == ((void *)0)) fatal("%s: unable to open \"%s\"", __func__, tmp); if (public->type != KEY_RSA && public->type != KEY_DSA && public->type != KEY_ECDSA && public->type != KEY_ED25519) fatal("%s: key \"%s\" type %s cannot be certified", __func__, tmp, key_type(public)); if (key_to_certified(public, v00) != 0) fatal("Could not upgrade key %s to certificate", tmp); public->cert->type = cert_key_type; public->cert->serial = (u_int64_t)cert_serial; public->cert->key_id = xstrdup(cert_key_id); public->cert->nprincipals = n; public->cert->principals = plist; public->cert->valid_after = cert_valid_from; public->cert->valid_before = cert_valid_to; if (v00) { prepare_options_buf(&public->cert->critical, 1|2); } else { prepare_options_buf(&public->cert->critical, 1); prepare_options_buf(&public->cert->extensions, 2); } public->cert->signature_key = key_from_private(ca); if (key_certify(public, ca) != 0) fatal("Couldn't not certify key %s", tmp); if ((cp = strrchr(tmp, '.')) != ((void *)0) && __extension__ ({ size_t __s1_len, __s2_len; (__builtin_constant_p (cp) && __builtin_constant_p (".pub") && (__s1_len = strlen (cp), __s2_len = strlen (".pub"), (!((size_t)(const void *)((cp) + 1) - (size_t)(const void *)(cp) == 1) || __s1_len >= 4) && (!((size_t)(const void *)((".pub") + 1) - (size_t)(const void *)(".pub") == 1) || __s2_len >= 4)) ? __builtin_strcmp (cp, ".pub") : (__builtin_constant_p (cp) && ((size_t)(const void *)((cp) + 1) - (size_t)(const void *)(cp) == 1) && (__s1_len = strlen (cp), __s1_len < 4) ? (__builtin_constant_p (".pub") && ((size_t)(const void *)((".pub") + 1) - (size_t)(const void *)(".pub") == 1) ? __builtin_strcmp (cp, ".pub") : (__extension__ ({ const unsigned char *__s2 = (const unsigned char *) (const char *) (".pub"); register int __result = (((const unsigned char *) (const char *) (cp))[0] - __s2[0]); if (__s1_len > 0 && __result == 0) { __result = (((const unsigned char *) (const char *) (cp))[1] - __s2[1]); if (__s1_len > 1 && __result == 0) { __result = (((const unsigned char *) (const char *) (cp))[2] - __s2[2]); if (__s1_len > 2 && __result == 0) __result = (((const unsigned char *) (const char *) (cp))[3] - __s2[3]); } } __result; }))) : (__builtin_constant_p (".pub") && ((size_t)(const void *)((".pub") + 1) - (size_t)(const void *)(".pub") == 1) && (__s2_len = strlen (".pub"), __s2_len < 4) ? (__builtin_constant_p (cp) && ((size_t)(const void *)((cp) + 1) - (size_t)(const void *)(cp) == 1) ? __builtin_strcmp (cp, ".pub") : (__extension__ ({ const unsigned char *__s1 = (const unsigned char *) (const char *) (cp); register int __result = __s1[0] - ((const unsigned char *) (const char *) (".pub"))[0]; if (__s2_len > 0 && __result == 0) { __result = (__s1[1] - ((const unsigned char *) (const char *) (".pub"))[1]); if (__s2_len > 1 && __result == 0) { __result = (__s1[2] - ((const unsigned char *) (const char *) (".pub"))[2]); if (__s2_len > 2 && __result == 0) __result = (__s1[3] - ((const unsigned char *) (const char *) (".pub"))[3]); } } __result; }))) : __builtin_strcmp (cp, ".pub")))); }) == 0) *cp = '\0'; xasprintf(&out, "%s-cert.pub", tmp); free(tmp); if ((fd = open(out, 01|00000400|01000, 0644)) == -1) fatal("Could not open \"%s\" for writing: %s", out, strerror((*__errno_location ()))); if ((f = fdopen(fd, "w")) == ((void *)0)) fatal("%s: fdopen: %s", __func__, strerror((*__errno_location ()))); if (!key_write(public, f)) fatal("Could not write certified key to %s", out); fprintf(f, " %s\n", comment); fclose(f); if (!quiet) { logit("Signed %s key %s: id \"%s\" serial %llu%s%s " "valid %s", key_cert_type(public), out, public->cert->key_id, (unsigned long long)public->cert->serial, cert_principals != ((void *)0) ? " for " : "", cert_principals != ((void *)0) ? cert_principals : "", fmt_validity(cert_valid_from, cert_valid_to)); } key_free(public); free(out); } pkcs11_terminate(); exit(0); } static u_int64_t parse_relative_time(const char *s, time_t now) { int64_t mul, secs; mul = *s == '-' ? -1 : 1; if ((secs = convtime(s + 1)) == -1) fatal("Invalid relative certificate time %s", s); if (mul == -1 && secs > now) fatal("Certificate time %s cannot be represented", s); return now + (u_int64_t)(secs * mul); } static u_int64_t parse_absolute_time(const char *s) { struct tm tm; time_t tt; char buf[32], *fmt; switch (strlen(s)) { case 8: fmt = "%Y-%m-%d"; snprintf(buf, sizeof(buf), "%.4s-%.2s-%.2s", s, s + 4, s + 6); break; case 14: fmt = "%Y-%m-%dT%H:%M:%S"; snprintf(buf, sizeof(buf), "%.4s-%.2s-%.2sT%.2s:%.2s:%.2s", s, s + 4, s + 6, s + 8, s + 10, s + 12); break; default: fatal("Invalid certificate time format %s", s); } memset(&tm, 0, sizeof(tm)); if (strptime(buf, fmt, &tm) == ((void *)0)) fatal("Invalid certificate time %s", s); if ((tt = mktime(&tm)) < 0) fatal("Certificate time %s cannot be represented", s); return (u_int64_t)tt; } static void parse_cert_times(char *timespec) { char *from, *to; time_t now = time(((void *)0)); int64_t secs; if (*timespec == '+' && (__extension__ (__builtin_constant_p (':') && !__builtin_constant_p (timespec) && (':') == '\0' ? (char *) __rawmemchr (timespec, ':') : __builtin_strchr (timespec, ':'))) == ((void *)0)) { if ((secs = convtime(timespec + 1)) == -1) fatal("Invalid relative certificate life %s", timespec); cert_valid_to = now + secs; cert_valid_from = ((now - 59)/ 60) * 60; return; } from = xstrdup(timespec); to = (__extension__ (__builtin_constant_p (':') && !__builtin_constant_p (from) && (':') == '\0' ? (char *) __rawmemchr (from, ':') : __builtin_strchr (from, ':'))); if (to == ((void *)0) || from == to || *(to + 1) == '\0') fatal("Invalid certificate life specification %s", timespec); *to++ = '\0'; if (*from == '-' || *from == '+') cert_valid_from = parse_relative_time(from, now); else cert_valid_from = parse_absolute_time(from); if (*to == '-' || *to == '+') cert_valid_to = parse_relative_time(to, now); else cert_valid_to = parse_absolute_time(to); if (cert_valid_to <= cert_valid_from) fatal("Empty certificate validity interval"); free(from); } static void add_cert_option(char *opt) { char *val; if (strcasecmp(opt, "clear") == 0) certflags_flags = 0; else if (strcasecmp(opt, "no-x11-forwarding") == 0) certflags_flags &= ~(1); else if (strcasecmp(opt, "permit-x11-forwarding") == 0) certflags_flags |= (1); else if (strcasecmp(opt, "no-agent-forwarding") == 0) certflags_flags &= ~(1<<1); else if (strcasecmp(opt, "permit-agent-forwarding") == 0) certflags_flags |= (1<<1); else if (strcasecmp(opt, "no-port-forwarding") == 0) certflags_flags &= ~(1<<2); else if (strcasecmp(opt, "permit-port-forwarding") == 0) certflags_flags |= (1<<2); else if (strcasecmp(opt, "no-pty") == 0) certflags_flags &= ~(1<<3); else if (strcasecmp(opt, "permit-pty") == 0) certflags_flags |= (1<<3); else if (strcasecmp(opt, "no-user-rc") == 0) certflags_flags &= ~(1<<4); else if (strcasecmp(opt, "permit-user-rc") == 0) certflags_flags |= (1<<4); else if (strncasecmp(opt, "force-command=", 14) == 0) { val = opt + 14; if (*val == '\0') fatal("Empty force-command option"); if (certflags_command != ((void *)0)) fatal("force-command already specified"); certflags_command = xstrdup(val); } else if (strncasecmp(opt, "source-address=", 15) == 0) { val = opt + 15; if (*val == '\0') fatal("Empty source-address option"); if (certflags_src_addr != ((void *)0)) fatal("source-address already specified"); if (addr_match_cidr_list(((void *)0), val) != 0) fatal("Invalid source-address list"); certflags_src_addr = xstrdup(val); } else fatal("Unsupported certificate option \"%s\"", opt); } static void show_options(const Buffer *optbuf, int v00, int in_critical) { char *name; u_char *data; u_int dlen; Buffer options, option; buffer_init(&options); buffer_append(&options, buffer_ptr(optbuf), buffer_len(optbuf)); buffer_init(&option); while (buffer_len(&options) != 0) { name = buffer_get_string(&options, ((void *)0)); data = buffer_get_string_ptr(&options, &dlen); buffer_append(&option, data, dlen); printf(" %s", name); if ((v00 || !in_critical) && (__extension__ ({ size_t __s1_len, __s2_len; (__builtin_constant_p (name) && __builtin_constant_p ("permit-X11-forwarding") && (__s1_len = strlen (name), __s2_len = strlen ("permit-X11-forwarding"), (!((size_t)(const void *)((name) + 1) - (size_t)(const void *)(name) == 1) || __s1_len >= 4) && (!((size_t)(const void *)(("permit-X11-forwarding") + 1) - (size_t)(const void *)("permit-X11-forwarding") == 1) || __s2_len >= 4)) ? __builtin_strcmp (name, "permit-X11-forwarding") : (__builtin_constant_p (name) && ((size_t)(const void *)((name) + 1) - (size_t)(const void *)(name) == 1) && (__s1_len = strlen (name), __s1_len < 4) ? (__builtin_constant_p ("permit-X11-forwarding") && ((size_t)(const void *)(("permit-X11-forwarding") + 1) - (size_t)(const void *)("permit-X11-forwarding") == 1) ? __builtin_strcmp (name, "permit-X11-forwarding") : (__extension__ ({ const unsigned char *__s2 = (const unsigned char *) (const char *) ("permit-X11-forwarding"); register int __result = (((const unsigned char *) (const char *) (name))[0] - __s2[0]); if (__s1_len > 0 && __result == 0) { __result = (((const unsigned char *) (const char *) (name))[1] - __s2[1]); if (__s1_len > 1 && __result == 0) { __result = (((const unsigned char *) (const char *) (name))[2] - __s2[2]); if (__s1_len > 2 && __result == 0) __result = (((const unsigned char *) (const char *) (name))[3] - __s2[3]); } } __result; }))) : (__builtin_constant_p ("permit-X11-forwarding") && ((size_t)(const void *)(("permit-X11-forwarding") + 1) - (size_t)(const void *)("permit-X11-forwarding") == 1) && (__s2_len = strlen ("permit-X11-forwarding"), __s2_len < 4) ? (__builtin_constant_p (name) && ((size_t)(const void *)((name) + 1) - (size_t)(const void *)(name) == 1) ? __builtin_strcmp (name, "permit-X11-forwarding") : (__extension__ ({ const unsigned char *__s1 = (const unsigned char *) (const char *) (name); register int __result = __s1[0] - ((const unsigned char *) (const char *) ("permit-X11-forwarding"))[0]; if (__s2_len > 0 && __result == 0) { __result = (__s1[1] - ((const unsigned char *) (const char *) ("permit-X11-forwarding"))[1]); if (__s2_len > 1 && __result == 0) { __result = (__s1[2] - ((const unsigned char *) (const char *) ("permit-X11-forwarding"))[2]); if (__s2_len > 2 && __result == 0) __result = (__s1[3] - ((const unsigned char *) (const char *) ("permit-X11-forwarding"))[3]); } } __result; }))) : __builtin_strcmp (name, "permit-X11-forwarding")))); }) == 0 || __extension__ ({ size_t __s1_len, __s2_len; (__builtin_constant_p (name) && __builtin_constant_p ("permit-agent-forwarding") && (__s1_len = strlen (name), __s2_len = strlen ("permit-agent-forwarding"), (!((size_t)(const void *)((name) + 1) - (size_t)(const void *)(name) == 1) || __s1_len >= 4) && (!((size_t)(const void *)(("permit-agent-forwarding") + 1) - (size_t)(const void *)("permit-agent-forwarding") == 1) || __s2_len >= 4)) ? __builtin_strcmp (name, "permit-agent-forwarding") : (__builtin_constant_p (name) && ((size_t)(const void *)((name) + 1) - (size_t)(const void *)(name) == 1) && (__s1_len = strlen (name), __s1_len < 4) ? (__builtin_constant_p ("permit-agent-forwarding") && ((size_t)(const void *)(("permit-agent-forwarding") + 1) - (size_t)(const void *)("permit-agent-forwarding") == 1) ? __builtin_strcmp (name, "permit-agent-forwarding") : (__extension__ ({ const unsigned char *__s2 = (const unsigned char *) (const char *) ("permit-agent-forwarding"); register int __result = (((const unsigned char *) (const char *) (name))[0] - __s2[0]); if (__s1_len > 0 && __result == 0) { __result = (((const unsigned char *) (const char *) (name))[1] - __s2[1]); if (__s1_len > 1 && __result == 0) { __result = (((const unsigned char *) (const char *) (name))[2] - __s2[2]); if (__s1_len > 2 && __result == 0) __result = (((const unsigned char *) (const char *) (name))[3] - __s2[3]); } } __result; }))) : (__builtin_constant_p ("permit-agent-forwarding") && ((size_t)(const void *)(("permit-agent-forwarding") + 1) - (size_t)(const void *)("permit-agent-forwarding") == 1) && (__s2_len = strlen ("permit-agent-forwarding"), __s2_len < 4) ? (__builtin_constant_p (name) && ((size_t)(const void *)((name) + 1) - (size_t)(const void *)(name) == 1) ? __builtin_strcmp (name, "permit-agent-forwarding") : (__extension__ ({ const unsigned char *__s1 = (const unsigned char *) (const char *) (name); register int __result = __s1[0] - ((const unsigned char *) (const char *) ("permit-agent-forwarding"))[0]; if (__s2_len > 0 && __result == 0) { __result = (__s1[1] - ((const unsigned char *) (const char *) ("permit-agent-forwarding"))[1]); if (__s2_len > 1 && __result == 0) { __result = (__s1[2] - ((const unsigned char *) (const char *) ("permit-agent-forwarding"))[2]); if (__s2_len > 2 && __result == 0) __result = (__s1[3] - ((const unsigned char *) (const char *) ("permit-agent-forwarding"))[3]); } } __result; }))) : __builtin_strcmp (name, "permit-agent-forwarding")))); }) == 0 || __extension__ ({ size_t __s1_len, __s2_len; (__builtin_constant_p (name) && __builtin_constant_p ("permit-port-forwarding") && (__s1_len = strlen (name), __s2_len = strlen ("permit-port-forwarding"), (!((size_t)(const void *)((name) + 1) - (size_t)(const void *)(name) == 1) || __s1_len >= 4) && (!((size_t)(const void *)(("permit-port-forwarding") + 1) - (size_t)(const void *)("permit-port-forwarding") == 1) || __s2_len >= 4)) ? __builtin_strcmp (name, "permit-port-forwarding") : (__builtin_constant_p (name) && ((size_t)(const void *)((name) + 1) - (size_t)(const void *)(name) == 1) && (__s1_len = strlen (name), __s1_len < 4) ? (__builtin_constant_p ("permit-port-forwarding") && ((size_t)(const void *)(("permit-port-forwarding") + 1) - (size_t)(const void *)("permit-port-forwarding") == 1) ? __builtin_strcmp (name, "permit-port-forwarding") : (__extension__ ({ const unsigned char *__s2 = (const unsigned char *) (const char *) ("permit-port-forwarding"); register int __result = (((const unsigned char *) (const char *) (name))[0] - __s2[0]); if (__s1_len > 0 && __result == 0) { __result = (((const unsigned char *) (const char *) (name))[1] - __s2[1]); if (__s1_len > 1 && __result == 0) { __result = (((const unsigned char *) (const char *) (name))[2] - __s2[2]); if (__s1_len > 2 && __result == 0) __result = (((const unsigned char *) (const char *) (name))[3] - __s2[3]); } } __result; }))) : (__builtin_constant_p ("permit-port-forwarding") && ((size_t)(const void *)(("permit-port-forwarding") + 1) - (size_t)(const void *)("permit-port-forwarding") == 1) && (__s2_len = strlen ("permit-port-forwarding"), __s2_len < 4) ? (__builtin_constant_p (name) && ((size_t)(const void *)((name) + 1) - (size_t)(const void *)(name) == 1) ? __builtin_strcmp (name, "permit-port-forwarding") : (__extension__ ({ const unsigned char *__s1 = (const unsigned char *) (const char *) (name); register int __result = __s1[0] - ((const unsigned char *) (const char *) ("permit-port-forwarding"))[0]; if (__s2_len > 0 && __result == 0) { __result = (__s1[1] - ((const unsigned char *) (const char *) ("permit-port-forwarding"))[1]); if (__s2_len > 1 && __result == 0) { __result = (__s1[2] - ((const unsigned char *) (const char *) ("permit-port-forwarding"))[2]); if (__s2_len > 2 && __result == 0) __result = (__s1[3] - ((const unsigned char *) (const char *) ("permit-port-forwarding"))[3]); } } __result; }))) : __builtin_strcmp (name, "permit-port-forwarding")))); }) == 0 || __extension__ ({ size_t __s1_len, __s2_len; (__builtin_constant_p (name) && __builtin_constant_p ("permit-pty") && (__s1_len = strlen (name), __s2_len = strlen ("permit-pty"), (!((size_t)(const void *)((name) + 1) - (size_t)(const void *)(name) == 1) || __s1_len >= 4) && (!((size_t)(const void *)(("permit-pty") + 1) - (size_t)(const void *)("permit-pty") == 1) || __s2_len >= 4)) ? __builtin_strcmp (name, "permit-pty") : (__builtin_constant_p (name) && ((size_t)(const void *)((name) + 1) - (size_t)(const void *)(name) == 1) && (__s1_len = strlen (name), __s1_len < 4) ? (__builtin_constant_p ("permit-pty") && ((size_t)(const void *)(("permit-pty") + 1) - (size_t)(const void *)("permit-pty") == 1) ? __builtin_strcmp (name, "permit-pty") : (__extension__ ({ const unsigned char *__s2 = (const unsigned char *) (const char *) ("permit-pty"); register int __result = (((const unsigned char *) (const char *) (name))[0] - __s2[0]); if (__s1_len > 0 && __result == 0) { __result = (((const unsigned char *) (const char *) (name))[1] - __s2[1]); if (__s1_len > 1 && __result == 0) { __result = (((const unsigned char *) (const char *) (name))[2] - __s2[2]); if (__s1_len > 2 && __result == 0) __result = (((const unsigned char *) (const char *) (name))[3] - __s2[3]); } } __result; }))) : (__builtin_constant_p ("permit-pty") && ((size_t)(const void *)(("permit-pty") + 1) - (size_t)(const void *)("permit-pty") == 1) && (__s2_len = strlen ("permit-pty"), __s2_len < 4) ? (__builtin_constant_p (name) && ((size_t)(const void *)((name) + 1) - (size_t)(const void *)(name) == 1) ? __builtin_strcmp (name, "permit-pty") : (__extension__ ({ const unsigned char *__s1 = (const unsigned char *) (const char *) (name); register int __result = __s1[0] - ((const unsigned char *) (const char *) ("permit-pty"))[0]; if (__s2_len > 0 && __result == 0) { __result = (__s1[1] - ((const unsigned char *) (const char *) ("permit-pty"))[1]); if (__s2_len > 1 && __result == 0) { __result = (__s1[2] - ((const unsigned char *) (const char *) ("permit-pty"))[2]); if (__s2_len > 2 && __result == 0) __result = (__s1[3] - ((const unsigned char *) (const char *) ("permit-pty"))[3]); } } __result; }))) : __builtin_strcmp (name, "permit-pty")))); }) == 0 || __extension__ ({ size_t __s1_len, __s2_len; (__builtin_constant_p (name) && __builtin_constant_p ("permit-user-rc") && (__s1_len = strlen (name), __s2_len = strlen ("permit-user-rc"), (!((size_t)(const void *)((name) + 1) - (size_t)(const void *)(name) == 1) || __s1_len >= 4) && (!((size_t)(const void *)(("permit-user-rc") + 1) - (size_t)(const void *)("permit-user-rc") == 1) || __s2_len >= 4)) ? __builtin_strcmp (name, "permit-user-rc") : (__builtin_constant_p (name) && ((size_t)(const void *)((name) + 1) - (size_t)(const void *)(name) == 1) && (__s1_len = strlen (name), __s1_len < 4) ? (__builtin_constant_p ("permit-user-rc") && ((size_t)(const void *)(("permit-user-rc") + 1) - (size_t)(const void *)("permit-user-rc") == 1) ? __builtin_strcmp (name, "permit-user-rc") : (__extension__ ({ const unsigned char *__s2 = (const unsigned char *) (const char *) ("permit-user-rc"); register int __result = (((const unsigned char *) (const char *) (name))[0] - __s2[0]); if (__s1_len > 0 && __result == 0) { __result = (((const unsigned char *) (const char *) (name))[1] - __s2[1]); if (__s1_len > 1 && __result == 0) { __result = (((const unsigned char *) (const char *) (name))[2] - __s2[2]); if (__s1_len > 2 && __result == 0) __result = (((const unsigned char *) (const char *) (name))[3] - __s2[3]); } } __result; }))) : (__builtin_constant_p ("permit-user-rc") && ((size_t)(const void *)(("permit-user-rc") + 1) - (size_t)(const void *)("permit-user-rc") == 1) && (__s2_len = strlen ("permit-user-rc"), __s2_len < 4) ? (__builtin_constant_p (name) && ((size_t)(const void *)((name) + 1) - (size_t)(const void *)(name) == 1) ? __builtin_strcmp (name, "permit-user-rc") : (__extension__ ({ const unsigned char *__s1 = (const unsigned char *) (const char *) (name); register int __result = __s1[0] - ((const unsigned char *) (const char *) ("permit-user-rc"))[0]; if (__s2_len > 0 && __result == 0) { __result = (__s1[1] - ((const unsigned char *) (const char *) ("permit-user-rc"))[1]); if (__s2_len > 1 && __result == 0) { __result = (__s1[2] - ((const unsigned char *) (const char *) ("permit-user-rc"))[2]); if (__s2_len > 2 && __result == 0) __result = (__s1[3] - ((const unsigned char *) (const char *) ("permit-user-rc"))[3]); } } __result; }))) : __builtin_strcmp (name, "permit-user-rc")))); }) == 0)) printf("\n"); else if ((v00 || in_critical) && (__extension__ ({ size_t __s1_len, __s2_len; (__builtin_constant_p (name) && __builtin_constant_p ("force-command") && (__s1_len = strlen (name), __s2_len = strlen ("force-command"), (!((size_t)(const void *)((name) + 1) - (size_t)(const void *)(name) == 1) || __s1_len >= 4) && (!((size_t)(const void *)(("force-command") + 1) - (size_t)(const void *)("force-command") == 1) || __s2_len >= 4)) ? __builtin_strcmp (name, "force-command") : (__builtin_constant_p (name) && ((size_t)(const void *)((name) + 1) - (size_t)(const void *)(name) == 1) && (__s1_len = strlen (name), __s1_len < 4) ? (__builtin_constant_p ("force-command") && ((size_t)(const void *)(("force-command") + 1) - (size_t)(const void *)("force-command") == 1) ? __builtin_strcmp (name, "force-command") : (__extension__ ({ const unsigned char *__s2 = (const unsigned char *) (const char *) ("force-command"); register int __result = (((const unsigned char *) (const char *) (name))[0] - __s2[0]); if (__s1_len > 0 && __result == 0) { __result = (((const unsigned char *) (const char *) (name))[1] - __s2[1]); if (__s1_len > 1 && __result == 0) { __result = (((const unsigned char *) (const char *) (name))[2] - __s2[2]); if (__s1_len > 2 && __result == 0) __result = (((const unsigned char *) (const char *) (name))[3] - __s2[3]); } } __result; }))) : (__builtin_constant_p ("force-command") && ((size_t)(const void *)(("force-command") + 1) - (size_t)(const void *)("force-command") == 1) && (__s2_len = strlen ("force-command"), __s2_len < 4) ? (__builtin_constant_p (name) && ((size_t)(const void *)((name) + 1) - (size_t)(const void *)(name) == 1) ? __builtin_strcmp (name, "force-command") : (__extension__ ({ const unsigned char *__s1 = (const unsigned char *) (const char *) (name); register int __result = __s1[0] - ((const unsigned char *) (const char *) ("force-command"))[0]; if (__s2_len > 0 && __result == 0) { __result = (__s1[1] - ((const unsigned char *) (const char *) ("force-command"))[1]); if (__s2_len > 1 && __result == 0) { __result = (__s1[2] - ((const unsigned char *) (const char *) ("force-command"))[2]); if (__s2_len > 2 && __result == 0) __result = (__s1[3] - ((const unsigned char *) (const char *) ("force-command"))[3]); } } __result; }))) : __builtin_strcmp (name, "force-command")))); }) == 0 || __extension__ ({ size_t __s1_len, __s2_len; (__builtin_constant_p (name) && __builtin_constant_p ("source-address") && (__s1_len = strlen (name), __s2_len = strlen ("source-address"), (!((size_t)(const void *)((name) + 1) - (size_t)(const void *)(name) == 1) || __s1_len >= 4) && (!((size_t)(const void *)(("source-address") + 1) - (size_t)(const void *)("source-address") == 1) || __s2_len >= 4)) ? __builtin_strcmp (name, "source-address") : (__builtin_constant_p (name) && ((size_t)(const void *)((name) + 1) - (size_t)(const void *)(name) == 1) && (__s1_len = strlen (name), __s1_len < 4) ? (__builtin_constant_p ("source-address") && ((size_t)(const void *)(("source-address") + 1) - (size_t)(const void *)("source-address") == 1) ? __builtin_strcmp (name, "source-address") : (__extension__ ({ const unsigned char *__s2 = (const unsigned char *) (const char *) ("source-address"); register int __result = (((const unsigned char *) (const char *) (name))[0] - __s2[0]); if (__s1_len > 0 && __result == 0) { __result = (((const unsigned char *) (const char *) (name))[1] - __s2[1]); if (__s1_len > 1 && __result == 0) { __result = (((const unsigned char *) (const char *) (name))[2] - __s2[2]); if (__s1_len > 2 && __result == 0) __result = (((const unsigned char *) (const char *) (name))[3] - __s2[3]); } } __result; }))) : (__builtin_constant_p ("source-address") && ((size_t)(const void *)(("source-address") + 1) - (size_t)(const void *)("source-address") == 1) && (__s2_len = strlen ("source-address"), __s2_len < 4) ? (__builtin_constant_p (name) && ((size_t)(const void *)((name) + 1) - (size_t)(const void *)(name) == 1) ? __builtin_strcmp (name, "source-address") : (__extension__ ({ const unsigned char *__s1 = (const unsigned char *) (const char *) (name); register int __result = __s1[0] - ((const unsigned char *) (const char *) ("source-address"))[0]; if (__s2_len > 0 && __result == 0) { __result = (__s1[1] - ((const unsigned char *) (const char *) ("source-address"))[1]); if (__s2_len > 1 && __result == 0) { __result = (__s1[2] - ((const unsigned char *) (const char *) ("source-address"))[2]); if (__s2_len > 2 && __result == 0) __result = (__s1[3] - ((const unsigned char *) (const char *) ("source-address"))[3]); } } __result; }))) : __builtin_strcmp (name, "source-address")))); }) == 0)) { data = buffer_get_string(&option, ((void *)0)); printf(" %s\n", data); free(data); } else { printf(" UNKNOWN OPTION (len %u)\n", buffer_len(&option)); buffer_clear(&option); } free(name); if (buffer_len(&option) != 0) fatal("Option corrupt: extra data at end"); } buffer_free(&option); buffer_free(&options); } static void do_show_cert(struct passwd *pw) { Key *key; struct stat st; char *key_fp, *ca_fp; u_int i, v00; if (!have_identity) ask_filename(pw, "Enter file in which the key is"); if (stat(identity_file, &st) < 0) fatal("%s: %s: %s", __progname, identity_file, strerror((*__errno_location ()))); if ((key = key_load_public(identity_file, ((void *)0))) == ((void *)0)) fatal("%s is not a public key", identity_file); if (!key_is_cert(key)) fatal("%s is not a certificate", identity_file); v00 = key->type == KEY_RSA_CERT_V00 || key->type == KEY_DSA_CERT_V00; key_fp = key_fingerprint(key, SSH_FP_MD5, SSH_FP_HEX); ca_fp = key_fingerprint(key->cert->signature_key, SSH_FP_MD5, SSH_FP_HEX); printf("%s:\n", identity_file); printf(" Type: %s %s certificate\n", key_ssh_name(key), key_cert_type(key)); printf(" Public key: %s %s\n", key_type(key), key_fp); printf(" Signing CA: %s %s\n", key_type(key->cert->signature_key), ca_fp); printf(" Key ID: \"%s\"\n", key->cert->key_id); if (!v00) { printf(" Serial: %llu\n", (unsigned long long)key->cert->serial); } printf(" Valid: %s\n", fmt_validity(key->cert->valid_after, key->cert->valid_before)); printf(" Principals: "); if (key->cert->nprincipals == 0) printf("(none)\n"); else { for (i = 0; i < key->cert->nprincipals; i++) printf("\n %s", key->cert->principals[i]); printf("\n"); } printf(" Critical Options: "); if (buffer_len(&key->cert->critical) == 0) printf("(none)\n"); else { printf("\n"); show_options(&key->cert->critical, v00, 1); } if (!v00) { printf(" Extensions: "); if (buffer_len(&key->cert->extensions) == 0) printf("(none)\n"); else { printf("\n"); show_options(&key->cert->extensions, v00, 0); } } exit(0); } static void load_krl(const char *path, struct ssh_krl **krlp) { Buffer krlbuf; int fd; buffer_init(&krlbuf); if ((fd = open(path, 00)) == -1) fatal("open %s: %s", path, strerror((*__errno_location ()))); if (!key_load_file(fd, path, &krlbuf)) fatal("Unable to load KRL"); close(fd); if (ssh_krl_from_blob(&krlbuf, krlp, ((void *)0), 0) != 0 || *krlp == ((void *)0)) fatal("Invalid KRL file"); buffer_free(&krlbuf); } static void update_krl_from_file(struct passwd *pw, const char *file, const Key *ca, struct ssh_krl *krl) { Key *key = ((void *)0); u_long lnum = 0; char *path, *cp, *ep, line[8192]; unsigned long long serial, serial2; int i, was_explicit_key, was_sha1, r; FILE *krl_spec; path = tilde_expand_filename(file, pw->pw_uid); if (__extension__ ({ size_t __s1_len, __s2_len; (__builtin_constant_p (path) && __builtin_constant_p ("-") && (__s1_len = strlen (path), __s2_len = strlen ("-"), (!((size_t)(const void *)((path) + 1) - (size_t)(const void *)(path) == 1) || __s1_len >= 4) && (!((size_t)(const void *)(("-") + 1) - (size_t)(const void *)("-") == 1) || __s2_len >= 4)) ? __builtin_strcmp (path, "-") : (__builtin_constant_p (path) && ((size_t)(const void *)((path) + 1) - (size_t)(const void *)(path) == 1) && (__s1_len = strlen (path), __s1_len < 4) ? (__builtin_constant_p ("-") && ((size_t)(const void *)(("-") + 1) - (size_t)(const void *)("-") == 1) ? __builtin_strcmp (path, "-") : (__extension__ ({ const unsigned char *__s2 = (const unsigned char *) (const char *) ("-"); register int __result = (((const unsigned char *) (const char *) (path))[0] - __s2[0]); if (__s1_len > 0 && __result == 0) { __result = (((const unsigned char *) (const char *) (path))[1] - __s2[1]); if (__s1_len > 1 && __result == 0) { __result = (((const unsigned char *) (const char *) (path))[2] - __s2[2]); if (__s1_len > 2 && __result == 0) __result = (((const unsigned char *) (const char *) (path))[3] - __s2[3]); } } __result; }))) : (__builtin_constant_p ("-") && ((size_t)(const void *)(("-") + 1) - (size_t)(const void *)("-") == 1) && (__s2_len = strlen ("-"), __s2_len < 4) ? (__builtin_constant_p (path) && ((size_t)(const void *)((path) + 1) - (size_t)(const void *)(path) == 1) ? __builtin_strcmp (path, "-") : (__extension__ ({ const unsigned char *__s1 = (const unsigned char *) (const char *) (path); register int __result = __s1[0] - ((const unsigned char *) (const char *) ("-"))[0]; if (__s2_len > 0 && __result == 0) { __result = (__s1[1] - ((const unsigned char *) (const char *) ("-"))[1]); if (__s2_len > 1 && __result == 0) { __result = (__s1[2] - ((const unsigned char *) (const char *) ("-"))[2]); if (__s2_len > 2 && __result == 0) __result = (__s1[3] - ((const unsigned char *) (const char *) ("-"))[3]); } } __result; }))) : __builtin_strcmp (path, "-")))); }) == 0) { krl_spec = stdin; free(path); path = xstrdup("(standard input)"); } else if ((krl_spec = fopen(path, "r")) == ((void *)0)) fatal("fopen %s: %s", path, strerror((*__errno_location ()))); if (!quiet) printf("Revoking from %s\n", path); while (read_keyfile_line(krl_spec, path, line, sizeof(line), &lnum) == 0) { was_explicit_key = was_sha1 = 0; cp = line + __extension__ ({ char __a0, __a1, __a2; (__builtin_constant_p (" \t") && ((size_t)(const void *)((" \t") + 1) - (size_t)(const void *)(" \t") == 1) ? ((__builtin_constant_p (line) && ((size_t)(const void *)((line) + 1) - (size_t)(const void *)(line) == 1)) ? __builtin_strspn (line, " \t") : ((__a0 = ((const char *) (" \t"))[0], __a0 == '\0') ? ((void) (line), (size_t) 0) : ((__a1 = ((const char *) (" \t"))[1], __a1 == '\0') ? __strspn_c1 (line, __a0) : ((__a2 = ((const char *) (" \t"))[2], __a2 == '\0') ? __strspn_c2 (line, __a0, __a1) : (((const char *) (" \t"))[3] == '\0' ? __strspn_c3 (line, __a0, __a1, __a2) : __builtin_strspn (line, " \t")))))) : __builtin_strspn (line, " \t")); }); for (i = 0, r = -1; cp[i] != '\0'; i++) { if (cp[i] == '#' || cp[i] == '\n') { cp[i] = '\0'; break; } if (cp[i] == ' ' || cp[i] == '\t') { if (r == -1) r = i; } else r = -1; } if (r != -1) cp[r] = '\0'; if (*cp == '\0') continue; if (strncasecmp(cp, "serial:", 7) == 0) { if (ca == ((void *)0)) { fatal("revoking certificates by serial number " "requires specification of a CA key"); } cp += 7; cp = cp + __extension__ ({ char __a0, __a1, __a2; (__builtin_constant_p (" \t") && ((size_t)(const void *)((" \t") + 1) - (size_t)(const void *)(" \t") == 1) ? ((__builtin_constant_p (cp) && ((size_t)(const void *)((cp) + 1) - (size_t)(const void *)(cp) == 1)) ? __builtin_strspn (cp, " \t") : ((__a0 = ((const char *) (" \t"))[0], __a0 == '\0') ? ((void) (cp), (size_t) 0) : ((__a1 = ((const char *) (" \t"))[1], __a1 == '\0') ? __strspn_c1 (cp, __a0) : ((__a2 = ((const char *) (" \t"))[2], __a2 == '\0') ? __strspn_c2 (cp, __a0, __a1) : (((const char *) (" \t"))[3] == '\0' ? __strspn_c3 (cp, __a0, __a1, __a2) : __builtin_strspn (cp, " \t")))))) : __builtin_strspn (cp, " \t")); }); (*__errno_location ()) = 0; serial = strtoull(cp, &ep, 0); if (*cp == '\0' || (*ep != '\0' && *ep != '-')) fatal("%s:%lu: invalid serial \"%s\"", path, lnum, cp); if ((*__errno_location ()) == 34 && serial == (9223372036854775807LL * 2ULL + 1)) fatal("%s:%lu: serial out of range", path, lnum); serial2 = serial; if (*ep == '-') { cp = ep + 1; (*__errno_location ()) = 0; serial2 = strtoull(cp, &ep, 0); if (*cp == '\0' || *ep != '\0') fatal("%s:%lu: invalid serial \"%s\"", path, lnum, cp); if ((*__errno_location ()) == 34 && serial2 == (9223372036854775807LL * 2ULL + 1)) fatal("%s:%lu: serial out of range", path, lnum); if (serial2 <= serial) fatal("%s:%lu: invalid serial range " "%llu:%llu", path, lnum, (unsigned long long)serial, (unsigned long long)serial2); } if (ssh_krl_revoke_cert_by_serial_range(krl, ca, serial, serial2) != 0) { fatal("%s: revoke serial failed", __func__); } } else if (strncasecmp(cp, "id:", 3) == 0) { if (ca == ((void *)0)) { fatal("revoking certificates by key ID " "requires specification of a CA key"); } cp += 3; cp = cp + __extension__ ({ char __a0, __a1, __a2; (__builtin_constant_p (" \t") && ((size_t)(const void *)((" \t") + 1) - (size_t)(const void *)(" \t") == 1) ? ((__builtin_constant_p (cp) && ((size_t)(const void *)((cp) + 1) - (size_t)(const void *)(cp) == 1)) ? __builtin_strspn (cp, " \t") : ((__a0 = ((const char *) (" \t"))[0], __a0 == '\0') ? ((void) (cp), (size_t) 0) : ((__a1 = ((const char *) (" \t"))[1], __a1 == '\0') ? __strspn_c1 (cp, __a0) : ((__a2 = ((const char *) (" \t"))[2], __a2 == '\0') ? __strspn_c2 (cp, __a0, __a1) : (((const char *) (" \t"))[3] == '\0' ? __strspn_c3 (cp, __a0, __a1, __a2) : __builtin_strspn (cp, " \t")))))) : __builtin_strspn (cp, " \t")); }); if (ssh_krl_revoke_cert_by_key_id(krl, ca, cp) != 0) fatal("%s: revoke key ID failed", __func__); } else { if (strncasecmp(cp, "key:", 4) == 0) { cp += 4; cp = cp + __extension__ ({ char __a0, __a1, __a2; (__builtin_constant_p (" \t") && ((size_t)(const void *)((" \t") + 1) - (size_t)(const void *)(" \t") == 1) ? ((__builtin_constant_p (cp) && ((size_t)(const void *)((cp) + 1) - (size_t)(const void *)(cp) == 1)) ? __builtin_strspn (cp, " \t") : ((__a0 = ((const char *) (" \t"))[0], __a0 == '\0') ? ((void) (cp), (size_t) 0) : ((__a1 = ((const char *) (" \t"))[1], __a1 == '\0') ? __strspn_c1 (cp, __a0) : ((__a2 = ((const char *) (" \t"))[2], __a2 == '\0') ? __strspn_c2 (cp, __a0, __a1) : (((const char *) (" \t"))[3] == '\0' ? __strspn_c3 (cp, __a0, __a1, __a2) : __builtin_strspn (cp, " \t")))))) : __builtin_strspn (cp, " \t")); }); was_explicit_key = 1; } else if (strncasecmp(cp, "sha1:", 5) == 0) { cp += 5; cp = cp + __extension__ ({ char __a0, __a1, __a2; (__builtin_constant_p (" \t") && ((size_t)(const void *)((" \t") + 1) - (size_t)(const void *)(" \t") == 1) ? ((__builtin_constant_p (cp) && ((size_t)(const void *)((cp) + 1) - (size_t)(const void *)(cp) == 1)) ? __builtin_strspn (cp, " \t") : ((__a0 = ((const char *) (" \t"))[0], __a0 == '\0') ? ((void) (cp), (size_t) 0) : ((__a1 = ((const char *) (" \t"))[1], __a1 == '\0') ? __strspn_c1 (cp, __a0) : ((__a2 = ((const char *) (" \t"))[2], __a2 == '\0') ? __strspn_c2 (cp, __a0, __a1) : (((const char *) (" \t"))[3] == '\0' ? __strspn_c3 (cp, __a0, __a1, __a2) : __builtin_strspn (cp, " \t")))))) : __builtin_strspn (cp, " \t")); }); was_sha1 = 1; } else { } if ((key = key_new(KEY_UNSPEC)) == ((void *)0)) fatal("key_new"); if (key_read(key, &cp) != 1) fatal("%s:%lu: invalid key", path, lnum); if (was_explicit_key) r = ssh_krl_revoke_key_explicit(krl, key); else if (was_sha1) r = ssh_krl_revoke_key_sha1(krl, key); else r = ssh_krl_revoke_key(krl, key); if (r != 0) fatal("%s: revoke key failed", __func__); key_free(key); } } if (__extension__ ({ size_t __s1_len, __s2_len; (__builtin_constant_p (path) && __builtin_constant_p ("-") && (__s1_len = strlen (path), __s2_len = strlen ("-"), (!((size_t)(const void *)((path) + 1) - (size_t)(const void *)(path) == 1) || __s1_len >= 4) && (!((size_t)(const void *)(("-") + 1) - (size_t)(const void *)("-") == 1) || __s2_len >= 4)) ? __builtin_strcmp (path, "-") : (__builtin_constant_p (path) && ((size_t)(const void *)((path) + 1) - (size_t)(const void *)(path) == 1) && (__s1_len = strlen (path), __s1_len < 4) ? (__builtin_constant_p ("-") && ((size_t)(const void *)(("-") + 1) - (size_t)(const void *)("-") == 1) ? __builtin_strcmp (path, "-") : (__extension__ ({ const unsigned char *__s2 = (const unsigned char *) (const char *) ("-"); register int __result = (((const unsigned char *) (const char *) (path))[0] - __s2[0]); if (__s1_len > 0 && __result == 0) { __result = (((const unsigned char *) (const char *) (path))[1] - __s2[1]); if (__s1_len > 1 && __result == 0) { __result = (((const unsigned char *) (const char *) (path))[2] - __s2[2]); if (__s1_len > 2 && __result == 0) __result = (((const unsigned char *) (const char *) (path))[3] - __s2[3]); } } __result; }))) : (__builtin_constant_p ("-") && ((size_t)(const void *)(("-") + 1) - (size_t)(const void *)("-") == 1) && (__s2_len = strlen ("-"), __s2_len < 4) ? (__builtin_constant_p (path) && ((size_t)(const void *)((path) + 1) - (size_t)(const void *)(path) == 1) ? __builtin_strcmp (path, "-") : (__extension__ ({ const unsigned char *__s1 = (const unsigned char *) (const char *) (path); register int __result = __s1[0] - ((const unsigned char *) (const char *) ("-"))[0]; if (__s2_len > 0 && __result == 0) { __result = (__s1[1] - ((const unsigned char *) (const char *) ("-"))[1]); if (__s2_len > 1 && __result == 0) { __result = (__s1[2] - ((const unsigned char *) (const char *) ("-"))[2]); if (__s2_len > 2 && __result == 0) __result = (__s1[3] - ((const unsigned char *) (const char *) ("-"))[3]); } } __result; }))) : __builtin_strcmp (path, "-")))); }) != 0) fclose(krl_spec); free(path); } static void do_gen_krl(struct passwd *pw, int updating, int argc, char **argv) { struct ssh_krl *krl; struct stat sb; Key *ca = ((void *)0); int fd, i; char *tmp; Buffer kbuf; if (*identity_file == '\0') fatal("KRL generation requires an output file"); if (stat(identity_file, &sb) == -1) { if ((*__errno_location ()) != 2) fatal("Cannot access KRL \"%s\": %s", identity_file, strerror((*__errno_location ()))); if (updating) fatal("KRL \"%s\" does not exist", identity_file); } if (ca_key_path != ((void *)0)) { tmp = tilde_expand_filename(ca_key_path, pw->pw_uid); if ((ca = key_load_public(tmp, ((void *)0))) == ((void *)0)) fatal("Cannot load CA public key %s", tmp); free(tmp); } if (updating) load_krl(identity_file, &krl); else if ((krl = ssh_krl_init()) == ((void *)0)) fatal("couldn't create KRL"); if (cert_serial != 0) ssh_krl_set_version(krl, cert_serial); if (identity_comment != ((void *)0)) ssh_krl_set_comment(krl, identity_comment); for (i = 0; i < argc; i++) update_krl_from_file(pw, argv[i], ca, krl); buffer_init(&kbuf); if (ssh_krl_to_blob(krl, &kbuf, ((void *)0), 0) != 0) fatal("Couldn't generate KRL"); if ((fd = open(identity_file, 01|00000400|01000, 0644)) == -1) fatal("open %s: %s", identity_file, strerror((*__errno_location ()))); if (atomicio((ssize_t (*)(int, void *, size_t))write, fd, buffer_ptr(&kbuf), buffer_len(&kbuf)) != buffer_len(&kbuf)) fatal("write %s: %s", identity_file, strerror((*__errno_location ()))); close(fd); buffer_free(&kbuf); ssh_krl_free(krl); if (ca != ((void *)0)) key_free(ca); } static void do_check_krl(struct passwd *pw, int argc, char **argv) { int i, r, ret = 0; char *comment; struct ssh_krl *krl; Key *k; if (*identity_file == '\0') fatal("KRL checking requires an input file"); load_krl(identity_file, &krl); for (i = 0; i < argc; i++) { if ((k = key_load_public(argv[i], &comment)) == ((void *)0)) fatal("Cannot load public key %s", argv[i]); r = ssh_krl_check_key(krl, k); printf("%s%s%s%s: %s\n", argv[i], *comment ? " (" : "", comment, *comment ? ")" : "", r == 0 ? "ok" : "REVOKED"); if (r != 0) ret = 1; key_free(k); free(comment); } ssh_krl_free(krl); exit(ret); } static void usage(void) { fprintf(stderr, "usage: %s [options]\n", __progname); fprintf(stderr, "Options:\n"); fprintf(stderr, " -A Generate non-existent host keys for all key types.\n"); fprintf(stderr, " -a number Number of KDF rounds for new key format or moduli primality tests.\n"); fprintf(stderr, " -B Show bubblebabble digest of key file.\n"); fprintf(stderr, " -b bits Number of bits in the key to create.\n"); fprintf(stderr, " -C comment Provide new comment.\n"); fprintf(stderr, " -c Change comment in private and public key files.\n"); fprintf(stderr, " -D pkcs11 Download public key from pkcs11 token.\n"); fprintf(stderr, " -e Export OpenSSH to foreign format key file.\n"); fprintf(stderr, " -F hostname Find hostname in known hosts file.\n"); fprintf(stderr, " -f filename Filename of the key file.\n"); fprintf(stderr, " -G file Generate candidates for DH-GEX moduli.\n"); fprintf(stderr, " -g Use generic DNS resource record format.\n"); fprintf(stderr, " -H Hash names in known_hosts file.\n"); fprintf(stderr, " -h Generate host certificate instead of a user certificate.\n"); fprintf(stderr, " -I key_id Key identifier to include in certificate.\n"); fprintf(stderr, " -i Import foreign format to OpenSSH key file.\n"); fprintf(stderr, " -J number Screen this number of moduli lines.\n"); fprintf(stderr, " -j number Start screening moduli at specified line.\n"); fprintf(stderr, " -K checkpt Write checkpoints to this file.\n"); fprintf(stderr, " -k Generate a KRL file.\n"); fprintf(stderr, " -L Print the contents of a certificate.\n"); fprintf(stderr, " -l Show fingerprint of key file.\n"); fprintf(stderr, " -M memory Amount of memory (MB) to use for generating DH-GEX moduli.\n"); fprintf(stderr, " -m key_fmt Conversion format for -e/-i (PEM|PKCS8|RFC4716).\n"); fprintf(stderr, " -N phrase Provide new passphrase.\n"); fprintf(stderr, " -n name,... User/host principal names to include in certificate\n"); fprintf(stderr, " -O option Specify a certificate option.\n"); fprintf(stderr, " -o Enforce new private key format.\n"); fprintf(stderr, " -P phrase Provide old passphrase.\n"); fprintf(stderr, " -p Change passphrase of private key file.\n"); fprintf(stderr, " -Q Test whether key(s) are revoked in KRL.\n"); fprintf(stderr, " -q Quiet.\n"); fprintf(stderr, " -R hostname Remove host from known_hosts file.\n"); fprintf(stderr, " -r hostname Print DNS resource record.\n"); fprintf(stderr, " -S start Start point (hex) for generating DH-GEX moduli.\n"); fprintf(stderr, " -s ca_key Certify keys with CA key.\n"); fprintf(stderr, " -T file Screen candidates for DH-GEX moduli.\n"); fprintf(stderr, " -t type Specify type of key to create.\n"); fprintf(stderr, " -u Update KRL rather than creating a new one.\n"); fprintf(stderr, " -V from:to Specify certificate validity interval.\n"); fprintf(stderr, " -v Verbose.\n"); fprintf(stderr, " -W gen Generator to use for generating DH-GEX moduli.\n"); fprintf(stderr, " -y Read private key file and print public key.\n"); fprintf(stderr, " -Z cipher Specify a cipher for new private key format.\n"); fprintf(stderr, " -z serial Specify a serial number.\n"); exit(1); } int main(int argc, char **argv) { char dotsshdir[4096], comment[1024], *passphrase1, *passphrase2; char *checkpoint = ((void *)0); char out_file[4096], *ep, *rr_hostname = ((void *)0); Key *private, *public; struct passwd *pw; struct stat st; int opt, type, fd; u_int32_t memory = 0, generator_wanted = 0; int do_gen_candidates = 0, do_screen_candidates = 0; int gen_all_hostkeys = 0, gen_krl = 0, update_krl = 0, check_krl = 0; unsigned long start_lineno = 0, lines_to_process = 0; BIGNUM *start = ((void *)0); FILE *f; const char *errstr; extern int BSDoptind; extern char *BSDoptarg; sanitise_stdfd(); __progname = ssh_get_progname(argv[0]); ssh_OpenSSL_add_all_algorithms(); log_init(argv[0], SYSLOG_LEVEL_INFO, SYSLOG_FACILITY_USER, 1); seed_rng(); pw = getpwuid(getuid()); if (!pw) { printf("No user exists for uid %lu\n", (u_long)getuid()); exit(1); } if (gethostname(hostname, sizeof(hostname)) < 0) { perror("gethostname"); exit(1); } while ((opt = BSDgetopt(argc, argv, "ABHLQXceghiklopquvxy" "C:D:F:G:I:J:K:M:N:O:P:R:S:T:V:W:Z:a:b:f:g:j:m:n:r:s:t:z:") ) != -1) { switch (opt) { case 'A': gen_all_hostkeys = 1; break; case 'b': bits = (u_int32_t)strtonum(BSDoptarg, 256, 32768, &errstr); if (errstr) fatal("Bits has bad value %s (%s)", BSDoptarg, errstr); break; case 'F': find_host = 1; rr_hostname = BSDoptarg; break; case 'H': hash_hosts = 1; break; case 'I': cert_key_id = BSDoptarg; break; case 'J': lines_to_process = strtoul(BSDoptarg, ((void *)0), 10); break; case 'j': start_lineno = strtoul(BSDoptarg, ((void *)0), 10); break; case 'R': delete_host = 1; rr_hostname = BSDoptarg; break; case 'L': show_cert = 1; break; case 'l': print_fingerprint = 1; break; case 'B': print_bubblebabble = 1; break; case 'm': if (strcasecmp(BSDoptarg, "RFC4716") == 0 || strcasecmp(BSDoptarg, "ssh2") == 0) { convert_format = FMT_RFC4716; break; } if (strcasecmp(BSDoptarg, "PKCS8") == 0) { convert_format = FMT_PKCS8; break; } if (strcasecmp(BSDoptarg, "PEM") == 0) { convert_format = FMT_PEM; break; } fatal("Unsupported conversion format \"%s\"", BSDoptarg); case 'n': cert_principals = BSDoptarg; break; case 'o': use_new_format = 1; break; case 'p': change_passphrase = 1; break; case 'c': change_comment = 1; break; case 'f': if (strlcpy(identity_file, BSDoptarg, sizeof(identity_file)) >= sizeof(identity_file)) fatal("Identity filename too long"); have_identity = 1; break; case 'g': print_generic = 1; break; case 'P': identity_passphrase = BSDoptarg; break; case 'N': identity_new_passphrase = BSDoptarg; break; case 'Q': check_krl = 1; break; case 'O': add_cert_option(BSDoptarg); break; case 'Z': new_format_cipher = BSDoptarg; break; case 'C': identity_comment = BSDoptarg; break; case 'q': quiet = 1; break; case 'e': case 'x': convert_to = 1; break; case 'h': cert_key_type = 2; certflags_flags = 0; break; case 'k': gen_krl = 1; break; case 'i': case 'X': convert_from = 1; break; case 'y': print_public = 1; break; case 's': ca_key_path = BSDoptarg; break; case 't': key_type_name = BSDoptarg; break; case 'D': pkcs11provider = BSDoptarg; break; case 'u': update_krl = 1; break; case 'v': if (log_level == SYSLOG_LEVEL_INFO) log_level = SYSLOG_LEVEL_DEBUG1; else { if (log_level >= SYSLOG_LEVEL_DEBUG1 && log_level < SYSLOG_LEVEL_DEBUG3) log_level++; } break; case 'r': rr_hostname = BSDoptarg; break; case 'W': generator_wanted = (u_int32_t)strtonum(BSDoptarg, 1, (2147483647 * 2U + 1U), &errstr); if (errstr) fatal("Desired generator has bad value: %s (%s)", BSDoptarg, errstr); break; case 'a': rounds = (int)strtonum(BSDoptarg, 1, 2147483647, &errstr); if (errstr) fatal("Invalid number: %s (%s)", BSDoptarg, errstr); break; case 'M': memory = (u_int32_t)strtonum(BSDoptarg, 1, (2147483647 * 2U + 1U), &errstr); if (errstr) fatal("Memory limit is %s: %s", errstr, BSDoptarg); break; case 'G': do_gen_candidates = 1; if (strlcpy(out_file, BSDoptarg, sizeof(out_file)) >= sizeof(out_file)) fatal("Output filename too long"); break; case 'T': do_screen_candidates = 1; if (strlcpy(out_file, BSDoptarg, sizeof(out_file)) >= sizeof(out_file)) fatal("Output filename too long"); break; case 'K': if (strlen(BSDoptarg) >= 4096) fatal("Checkpoint filename too long"); checkpoint = xstrdup(BSDoptarg); break; case 'S': if (BN_hex2bn(&start, BSDoptarg) == 0) fatal("Invalid start point."); break; case 'V': parse_cert_times(BSDoptarg); break; case 'z': (*__errno_location ()) = 0; cert_serial = strtoull(BSDoptarg, &ep, 10); if (*BSDoptarg < '0' || *BSDoptarg > '9' || *ep != '\0' || ((*__errno_location ()) == 34 && cert_serial == (9223372036854775807LL * 2ULL + 1))) fatal("Invalid serial number \"%s\"", BSDoptarg); break; case '?': default: usage(); } } log_init(argv[0], log_level, SYSLOG_FACILITY_USER, 1); argv += BSDoptind; argc -= BSDoptind; if (ca_key_path != ((void *)0)) { if (argc < 1 && !gen_krl) { printf("Too few arguments.\n"); usage(); } } else if (argc > 0 && !gen_krl && !check_krl) { printf("Too many arguments.\n"); usage(); } if (change_passphrase && change_comment) { printf("Can only have one of -p and -c.\n"); usage(); } if (print_fingerprint && (delete_host || hash_hosts)) { printf("Cannot use -l with -H or -R.\n"); usage(); } if (gen_krl) { do_gen_krl(pw, update_krl, argc, argv); return (0); } if (check_krl) { do_check_krl(pw, argc, argv); return (0); } if (ca_key_path != ((void *)0)) { if (cert_key_id == ((void *)0)) fatal("Must specify key id (-I) when certifying"); do_ca_sign(pw, argc, argv); } if (show_cert) do_show_cert(pw); if (delete_host || hash_hosts || find_host) do_known_hosts(pw, rr_hostname); if (pkcs11provider != ((void *)0)) do_download(pw); if (print_fingerprint || print_bubblebabble) do_fingerprint(pw); if (change_passphrase) do_change_passphrase(pw); if (change_comment) do_change_comment(pw); if (convert_to) do_convert_to(pw); if (convert_from) do_convert_from(pw); if (print_public) do_print_public(pw); if (rr_hostname != ((void *)0)) { unsigned int n = 0; if (have_identity) { n = do_print_resource_record(pw, identity_file, rr_hostname); if (n == 0) { perror(identity_file); exit(1); } exit(0); } else { n += do_print_resource_record(pw, "/etc/ssh" "/ssh_host_rsa_key", rr_hostname); n += do_print_resource_record(pw, "/etc/ssh" "/ssh_host_dsa_key", rr_hostname); n += do_print_resource_record(pw, "/etc/ssh" "/ssh_host_ecdsa_key", rr_hostname); if (n == 0) fatal("no keys found."); exit(0); } } if (do_gen_candidates) { FILE *out = fopen(out_file, "w"); if (out == ((void *)0)) { error("Couldn't open modulus candidate file \"%s\": %s", out_file, strerror((*__errno_location ()))); return (1); } if (bits == 0) bits = 2048; if (gen_candidates(out, memory, bits, start) != 0) fatal("modulus candidate generation failed"); return (0); } if (do_screen_candidates) { FILE *in; FILE *out = fopen(out_file, "a"); if (have_identity && __extension__ ({ size_t __s1_len, __s2_len; (__builtin_constant_p (identity_file) && __builtin_constant_p ("-") && (__s1_len = strlen (identity_file), __s2_len = strlen ("-"), (!((size_t)(const void *)((identity_file) + 1) - (size_t)(const void *)(identity_file) == 1) || __s1_len >= 4) && (!((size_t)(const void *)(("-") + 1) - (size_t)(const void *)("-") == 1) || __s2_len >= 4)) ? __builtin_strcmp (identity_file, "-") : (__builtin_constant_p (identity_file) && ((size_t)(const void *)((identity_file) + 1) - (size_t)(const void *)(identity_file) == 1) && (__s1_len = strlen (identity_file), __s1_len < 4) ? (__builtin_constant_p ("-") && ((size_t)(const void *)(("-") + 1) - (size_t)(const void *)("-") == 1) ? __builtin_strcmp (identity_file, "-") : (__extension__ ({ const unsigned char *__s2 = (const unsigned char *) (const char *) ("-"); register int __result = (((const unsigned char *) (const char *) (identity_file))[0] - __s2[0]); if (__s1_len > 0 && __result == 0) { __result = (((const unsigned char *) (const char *) (identity_file))[1] - __s2[1]); if (__s1_len > 1 && __result == 0) { __result = (((const unsigned char *) (const char *) (identity_file))[2] - __s2[2]); if (__s1_len > 2 && __result == 0) __result = (((const unsigned char *) (const char *) (identity_file))[3] - __s2[3]); } } __result; }))) : (__builtin_constant_p ("-") && ((size_t)(const void *)(("-") + 1) - (size_t)(const void *)("-") == 1) && (__s2_len = strlen ("-"), __s2_len < 4) ? (__builtin_constant_p (identity_file) && ((size_t)(const void *)((identity_file) + 1) - (size_t)(const void *)(identity_file) == 1) ? __builtin_strcmp (identity_file, "-") : (__extension__ ({ const unsigned char *__s1 = (const unsigned char *) (const char *) (identity_file); register int __result = __s1[0] - ((const unsigned char *) (const char *) ("-"))[0]; if (__s2_len > 0 && __result == 0) { __result = (__s1[1] - ((const unsigned char *) (const char *) ("-"))[1]); if (__s2_len > 1 && __result == 0) { __result = (__s1[2] - ((const unsigned char *) (const char *) ("-"))[2]); if (__s2_len > 2 && __result == 0) __result = (__s1[3] - ((const unsigned char *) (const char *) ("-"))[3]); } } __result; }))) : __builtin_strcmp (identity_file, "-")))); }) != 0) { if ((in = fopen(identity_file, "r")) == ((void *)0)) { fatal("Couldn't open modulus candidate " "file \"%s\": %s", identity_file, strerror((*__errno_location ()))); } } else in = stdin; if (out == ((void *)0)) { fatal("Couldn't open moduli file \"%s\": %s", out_file, strerror((*__errno_location ()))); } if (prime_test(in, out, rounds == 0 ? 100 : rounds, generator_wanted, checkpoint, start_lineno, lines_to_process) != 0) fatal("modulus screening failed"); return (0); } if (gen_all_hostkeys) { do_gen_all_hostkeys(pw); return (0); } if (key_type_name == ((void *)0)) key_type_name = "rsa"; type = key_type_from_name(key_type_name); type_bits_valid(type, &bits); if (!quiet) printf("Generating public/private %s key pair.\n", key_type_name); private = key_generate(type, bits); if (private == ((void *)0)) { fprintf(stderr, "key_generate failed\n"); exit(1); } public = key_from_private(private); if (!have_identity) ask_filename(pw, "Enter file in which to save the key"); snprintf(dotsshdir, sizeof dotsshdir, "%s/%s", pw->pw_dir, ".ssh"); if (strstr(identity_file, dotsshdir) != ((void *)0)) { if (stat(dotsshdir, &st) < 0) { if ((*__errno_location ()) != 2) { error("Could not stat %s: %s", dotsshdir, strerror((*__errno_location ()))); } else if (mkdir(dotsshdir, 0700) < 0) { error("Could not create directory '%s': %s", dotsshdir, strerror((*__errno_location ()))); } else if (!quiet) printf("Created directory '%s'.\n", dotsshdir); } } if (stat(identity_file, &st) >= 0) { char yesno[3]; printf("%s already exists.\n", identity_file); printf("Overwrite (y/n)? "); fflush(stdout); if (fgets(yesno, sizeof(yesno), stdin) == ((void *)0)) exit(1); if (yesno[0] != 'y' && yesno[0] != 'Y') exit(1); } if (identity_passphrase) passphrase1 = xstrdup(identity_passphrase); else if (identity_new_passphrase) passphrase1 = xstrdup(identity_new_passphrase); else { passphrase_again: passphrase1 = read_passphrase("Enter passphrase (empty for no " "passphrase): ", 0x0002); passphrase2 = read_passphrase("Enter same passphrase again: ", 0x0002); if (__extension__ ({ size_t __s1_len, __s2_len; (__builtin_constant_p (passphrase1) && __builtin_constant_p (passphrase2) && (__s1_len = strlen (passphrase1), __s2_len = strlen (passphrase2), (!((size_t)(const void *)((passphrase1) + 1) - (size_t)(const void *)(passphrase1) == 1) || __s1_len >= 4) && (!((size_t)(const void *)((passphrase2) + 1) - (size_t)(const void *)(passphrase2) == 1) || __s2_len >= 4)) ? __builtin_strcmp (passphrase1, passphrase2) : (__builtin_constant_p (passphrase1) && ((size_t)(const void *)((passphrase1) + 1) - (size_t)(const void *)(passphrase1) == 1) && (__s1_len = strlen (passphrase1), __s1_len < 4) ? (__builtin_constant_p (passphrase2) && ((size_t)(const void *)((passphrase2) + 1) - (size_t)(const void *)(passphrase2) == 1) ? __builtin_strcmp (passphrase1, passphrase2) : (__extension__ ({ const unsigned char *__s2 = (const unsigned char *) (const char *) (passphrase2); register int __result = (((const unsigned char *) (const char *) (passphrase1))[0] - __s2[0]); if (__s1_len > 0 && __result == 0) { __result = (((const unsigned char *) (const char *) (passphrase1))[1] - __s2[1]); if (__s1_len > 1 && __result == 0) { __result = (((const unsigned char *) (const char *) (passphrase1))[2] - __s2[2]); if (__s1_len > 2 && __result == 0) __result = (((const unsigned char *) (const char *) (passphrase1))[3] - __s2[3]); } } __result; }))) : (__builtin_constant_p (passphrase2) && ((size_t)(const void *)((passphrase2) + 1) - (size_t)(const void *)(passphrase2) == 1) && (__s2_len = strlen (passphrase2), __s2_len < 4) ? (__builtin_constant_p (passphrase1) && ((size_t)(const void *)((passphrase1) + 1) - (size_t)(const void *)(passphrase1) == 1) ? __builtin_strcmp (passphrase1, passphrase2) : (__extension__ ({ const unsigned char *__s1 = (const unsigned char *) (const char *) (passphrase1); register int __result = __s1[0] - ((const unsigned char *) (const char *) (passphrase2))[0]; if (__s2_len > 0 && __result == 0) { __result = (__s1[1] - ((const unsigned char *) (const char *) (passphrase2))[1]); if (__s2_len > 1 && __result == 0) { __result = (__s1[2] - ((const unsigned char *) (const char *) (passphrase2))[2]); if (__s2_len > 2 && __result == 0) __result = (__s1[3] - ((const unsigned char *) (const char *) (passphrase2))[3]); } } __result; }))) : __builtin_strcmp (passphrase1, passphrase2)))); }) != 0) { explicit_bzero(passphrase1, strlen(passphrase1)); explicit_bzero(passphrase2, strlen(passphrase2)); free(passphrase1); free(passphrase2); printf("Passphrases do not match. Try again.\n"); goto passphrase_again; } explicit_bzero(passphrase2, strlen(passphrase2)); free(passphrase2); } if (identity_comment) { strlcpy(comment, identity_comment, sizeof(comment)); } else { snprintf(comment, sizeof comment, "%s@%s", pw->pw_name, hostname); } if (!key_save_private(private, identity_file, passphrase1, comment, use_new_format, new_format_cipher, rounds)) { printf("Saving the key failed: %s.\n", identity_file); explicit_bzero(passphrase1, strlen(passphrase1)); free(passphrase1); exit(1); } explicit_bzero(passphrase1, strlen(passphrase1)); free(passphrase1); key_free(private); if (!quiet) printf("Your identification has been saved in %s.\n", identity_file); strlcat(identity_file, ".pub", sizeof(identity_file)); fd = open(identity_file, 01 | 00000400 | 01000, 0644); if (fd == -1) { printf("Could not save your public key in %s\n", identity_file); exit(1); } f = fdopen(fd, "w"); if (f == ((void *)0)) { printf("fdopen %s failed\n", identity_file); exit(1); } if (!key_write(public, f)) fprintf(stderr, "write key failed\n"); fprintf(f, " %s\n", comment); fclose(f); if (!quiet) { char *fp = key_fingerprint(public, SSH_FP_MD5, SSH_FP_HEX); char *ra = key_fingerprint(public, SSH_FP_MD5, SSH_FP_RANDOMART); printf("Your public key has been saved in %s.\n", identity_file); printf("The key fingerprint is:\n"); printf("%s %s\n", fp, comment); printf("The key's randomart image is:\n"); printf("%s\n", ra); free(ra); free(fp); } key_free(public); exit(0); }