1 /* $OpenBSD: tls_peer.c,v 1.4 2015/09/12 21:00:38 beck Exp $ */ 2 /* 3 * Copyright (c) 2015 Joel Sing <jsing@openbsd.org> 4 * Copyright (c) 2015 Bob Beck <beck@openbsd.org> 5 * 6 * Permission to use, copy, modify, and distribute this software for any 7 * purpose with or without fee is hereby granted, provided that the above 8 * copyright notice and this permission notice appear in all copies. 9 * 10 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 11 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 12 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 13 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 14 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 15 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 16 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 17 */ 18 19 #include <stdio.h> 20 21 #include <openssl/x509.h> 22 23 #include <tls.h> 24 #include "tls_internal.h" 25 26 const char * 27 tls_peer_cert_hash(struct tls *ctx) 28 { 29 if (ctx->conninfo) 30 return (ctx->conninfo->hash); 31 return NULL; 32 } 33 const char * 34 tls_peer_cert_issuer(struct tls *ctx) 35 { 36 if (ctx->conninfo) 37 return (ctx->conninfo->issuer); 38 return NULL; 39 } 40 41 const char * 42 tls_peer_cert_subject(struct tls *ctx) 43 { 44 if (ctx->conninfo) 45 return (ctx->conninfo->subject); 46 return NULL; 47 } 48 49 int 50 tls_peer_cert_provided(struct tls *ctx) 51 { 52 return (ctx->ssl_peer_cert != NULL); 53 } 54 55 int 56 tls_peer_cert_contains_name(struct tls *ctx, const char *name) 57 { 58 if (ctx->ssl_peer_cert == NULL) 59 return (0); 60 61 return (tls_check_name(ctx, ctx->ssl_peer_cert, name) == 0); 62 } 63 64 time_t 65 tls_peer_cert_notbefore(struct tls *ctx) 66 { 67 if (ctx->ssl_peer_cert == NULL) 68 return (-1); 69 if (ctx->conninfo == NULL) 70 return (-1); 71 return (ctx->conninfo->notbefore); 72 } 73 74 time_t 75 tls_peer_cert_notafter(struct tls *ctx) 76 { 77 if (ctx->ssl_peer_cert == NULL) 78 return (-1); 79 if (ctx->conninfo == NULL) 80 return (-1); 81 return (ctx->conninfo->notafter); 82 } 83 84