1 /* $OpenBSD: ssl_txt.c,v 1.25 2014/11/16 14:12:47 jsing Exp $ */ 2 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) 3 * All rights reserved. 4 * 5 * This package is an SSL implementation written 6 * by Eric Young (eay@cryptsoft.com). 7 * The implementation was written so as to conform with Netscapes SSL. 8 * 9 * This library is free for commercial and non-commercial use as long as 10 * the following conditions are aheared to. The following conditions 11 * apply to all code found in this distribution, be it the RC4, RSA, 12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation 13 * included with this distribution is covered by the same copyright terms 14 * except that the holder is Tim Hudson (tjh@cryptsoft.com). 15 * 16 * Copyright remains Eric Young's, and as such any Copyright notices in 17 * the code are not to be removed. 18 * If this package is used in a product, Eric Young should be given attribution 19 * as the author of the parts of the library used. 20 * This can be in the form of a textual message at program startup or 21 * in documentation (online or textual) provided with the package. 22 * 23 * Redistribution and use in source and binary forms, with or without 24 * modification, are permitted provided that the following conditions 25 * are met: 26 * 1. Redistributions of source code must retain the copyright 27 * notice, this list of conditions and the following disclaimer. 28 * 2. Redistributions in binary form must reproduce the above copyright 29 * notice, this list of conditions and the following disclaimer in the 30 * documentation and/or other materials provided with the distribution. 31 * 3. All advertising materials mentioning features or use of this software 32 * must display the following acknowledgement: 33 * "This product includes cryptographic software written by 34 * Eric Young (eay@cryptsoft.com)" 35 * The word 'cryptographic' can be left out if the rouines from the library 36 * being used are not cryptographic related :-). 37 * 4. If you include any Windows specific code (or a derivative thereof) from 38 * the apps directory (application code) you must include an acknowledgement: 39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" 40 * 41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND 42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 51 * SUCH DAMAGE. 52 * 53 * The licence and distribution terms for any publically available version or 54 * derivative of this code cannot be changed. i.e. this code cannot simply be 55 * copied and put under another distribution licence 56 * [including the GNU Public Licence.] 57 */ 58 /* ==================================================================== 59 * Copyright 2005 Nokia. All rights reserved. 60 * 61 * The portions of the attached software ("Contribution") is developed by 62 * Nokia Corporation and is licensed pursuant to the OpenSSL open source 63 * license. 64 * 65 * The Contribution, originally written by Mika Kousa and Pasi Eronen of 66 * Nokia Corporation, consists of the "PSK" (Pre-Shared Key) ciphersuites 67 * support (see RFC 4279) to OpenSSL. 68 * 69 * No patent licenses or other rights except those expressly stated in 70 * the OpenSSL open source license shall be deemed granted or received 71 * expressly, by implication, estoppel, or otherwise. 72 * 73 * No assurances are provided by Nokia that the Contribution does not 74 * infringe the patent or other intellectual property rights of any third 75 * party or that the license provides you with all the necessary rights 76 * to make use of the Contribution. 77 * 78 * THE SOFTWARE IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND. IN 79 * ADDITION TO THE DISCLAIMERS INCLUDED IN THE LICENSE, NOKIA 80 * SPECIFICALLY DISCLAIMS ANY LIABILITY FOR CLAIMS BROUGHT BY YOU OR ANY 81 * OTHER ENTITY BASED ON INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS OR 82 * OTHERWISE. 83 */ 84 85 #include <inttypes.h> 86 #include <stdio.h> 87 88 #include <openssl/buffer.h> 89 90 #include "ssl_locl.h" 91 92 int 93 SSL_SESSION_print_fp(FILE *fp, const SSL_SESSION *x) 94 { 95 BIO *b; 96 int ret; 97 98 if ((b = BIO_new(BIO_s_file_internal())) == NULL) { 99 SSLerr(SSL_F_SSL_SESSION_PRINT_FP, ERR_R_BUF_LIB); 100 return (0); 101 } 102 BIO_set_fp(b, fp, BIO_NOCLOSE); 103 ret = SSL_SESSION_print(b, x); 104 BIO_free(b); 105 return (ret); 106 } 107 108 int 109 SSL_SESSION_print(BIO *bp, const SSL_SESSION *x) 110 { 111 unsigned int i; 112 const char *s; 113 114 if (x == NULL) 115 goto err; 116 if (BIO_puts(bp, "SSL-Session:\n") <= 0) 117 goto err; 118 119 s = ssl_version_string(x->ssl_version); 120 if (BIO_printf(bp, " Protocol : %s\n", s) <= 0) 121 goto err; 122 123 if (x->cipher == NULL) { 124 if (((x->cipher_id) & 0xff000000) == 0x02000000) { 125 if (BIO_printf(bp, " Cipher : %06lX\n", x->cipher_id&0xffffff) <= 0) 126 goto err; 127 } else { 128 if (BIO_printf(bp, " Cipher : %04lX\n", x->cipher_id&0xffff) <= 0) 129 goto err; 130 } 131 } else { 132 if (BIO_printf(bp, " Cipher : %s\n",((x->cipher == NULL)?"unknown":x->cipher->name)) <= 0) 133 goto err; 134 } 135 if (BIO_puts(bp, " Session-ID: ") <= 0) 136 goto err; 137 for (i = 0; i < x->session_id_length; i++) { 138 if (BIO_printf(bp, "%02X", x->session_id[i]) <= 0) 139 goto err; 140 } 141 if (BIO_puts(bp, "\n Session-ID-ctx: ") <= 0) 142 goto err; 143 for (i = 0; i < x->sid_ctx_length; i++) { 144 if (BIO_printf(bp, "%02X", x->sid_ctx[i]) <= 0) 145 goto err; 146 } 147 if (BIO_puts(bp, "\n Master-Key: ") <= 0) 148 goto err; 149 for (i = 0; i < (unsigned int)x->master_key_length; i++) { 150 if (BIO_printf(bp, "%02X", x->master_key[i]) <= 0) 151 goto err; 152 } 153 if (x->tlsext_tick_lifetime_hint) { 154 if (BIO_printf(bp, 155 "\n TLS session ticket lifetime hint: %ld (seconds)", 156 x->tlsext_tick_lifetime_hint) <= 0) 157 goto err; 158 } 159 if (x->tlsext_tick) { 160 if (BIO_puts(bp, "\n TLS session ticket:\n") <= 0) 161 goto err; 162 if (BIO_dump_indent(bp, (char *)x->tlsext_tick, x->tlsext_ticklen, 4) <= 0) 163 goto err; 164 } 165 166 if (x->time != 0) { 167 if (BIO_printf(bp, "\n Start Time: %"PRId64, (int64_t)x->time) <= 0) 168 goto err; 169 } 170 if (x->timeout != 0L) { 171 if (BIO_printf(bp, "\n Timeout : %ld (sec)", x->timeout) <= 0) 172 goto err; 173 } 174 if (BIO_puts(bp, "\n") <= 0) 175 goto err; 176 177 if (BIO_puts(bp, " Verify return code: ") <= 0) 178 goto err; 179 180 if (BIO_printf(bp, "%ld (%s)\n", x->verify_result, 181 X509_verify_cert_error_string(x->verify_result)) <= 0) 182 goto err; 183 184 return (1); 185 err: 186 return (0); 187 } 188 189