1/* ssl/ssl_txt.c */ 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 <stdio.h> 86#include <openssl/buffer.h> 87#include "ssl_locl.h" 88 89#ifndef OPENSSL_NO_FP_API 90int SSL_SESSION_print_fp(FILE *fp, const SSL_SESSION *x) 91 { 92 BIO *b; 93 int ret; 94 95 if ((b=BIO_new(BIO_s_file_internal())) == NULL) 96 { 97 SSLerr(SSL_F_SSL_SESSION_PRINT_FP,ERR_R_BUF_LIB); 98 return(0); 99 } 100 BIO_set_fp(b,fp,BIO_NOCLOSE); 101 ret=SSL_SESSION_print(b,x); 102 BIO_free(b); 103 return(ret); 104 } 105#endif 106 107int SSL_SESSION_print(BIO *bp, const SSL_SESSION *x) 108 { 109 unsigned int i; 110 const char *s; 111 112 if (x == NULL) goto err; 113 if (BIO_puts(bp,"SSL-Session:\n") <= 0) goto err; 114 if (x->ssl_version == SSL2_VERSION) 115 s="SSLv2"; 116 else if (x->ssl_version == SSL3_VERSION) 117 s="SSLv3"; 118 else if (x->ssl_version == TLS1_2_VERSION) 119 s="TLSv1.2"; 120 else if (x->ssl_version == TLS1_1_VERSION) 121 s="TLSv1.1"; 122 else if (x->ssl_version == TLS1_VERSION) 123 s="TLSv1"; 124 else if (x->ssl_version == DTLS1_VERSION) 125 s="DTLSv1"; 126 else if (x->ssl_version == DTLS1_BAD_VER) 127 s="DTLSv1-bad"; 128 else 129 s="unknown"; 130 if (BIO_printf(bp," Protocol : %s\n",s) <= 0) goto err; 131 132 if (x->cipher == NULL) 133 { 134 if (((x->cipher_id) & 0xff000000) == 0x02000000) 135 { 136 if (BIO_printf(bp," Cipher : %06lX\n",x->cipher_id&0xffffff) <= 0) 137 goto err; 138 } 139 else 140 { 141 if (BIO_printf(bp," Cipher : %04lX\n",x->cipher_id&0xffff) <= 0) 142 goto err; 143 } 144 } 145 else 146 { 147 if (BIO_printf(bp," Cipher : %s\n",((x->cipher == NULL)?"unknown":x->cipher->name)) <= 0) 148 goto err; 149 } 150 if (BIO_puts(bp," Session-ID: ") <= 0) goto err; 151 for (i=0; i<x->session_id_length; i++) 152 { 153 if (BIO_printf(bp,"%02X",x->session_id[i]) <= 0) goto err; 154 } 155 if (BIO_puts(bp,"\n Session-ID-ctx: ") <= 0) goto err; 156 for (i=0; i<x->sid_ctx_length; i++) 157 { 158 if (BIO_printf(bp,"%02X",x->sid_ctx[i]) <= 0) 159 goto err; 160 } 161 if (BIO_puts(bp,"\n Master-Key: ") <= 0) goto err; 162 for (i=0; i<(unsigned int)x->master_key_length; i++) 163 { 164 if (BIO_printf(bp,"%02X",x->master_key[i]) <= 0) goto err; 165 } 166 if (BIO_puts(bp,"\n Key-Arg : ") <= 0) goto err; 167 if (x->key_arg_length == 0) 168 { 169 if (BIO_puts(bp,"None") <= 0) goto err; 170 } 171 else 172 for (i=0; i<x->key_arg_length; i++) 173 { 174 if (BIO_printf(bp,"%02X",x->key_arg[i]) <= 0) goto err; 175 } 176#ifndef OPENSSL_NO_KRB5 177 if (BIO_puts(bp,"\n Krb5 Principal: ") <= 0) goto err; 178 if (x->krb5_client_princ_len == 0) 179 { 180 if (BIO_puts(bp,"None") <= 0) goto err; 181 } 182 else 183 for (i=0; i<x->krb5_client_princ_len; i++) 184 { 185 if (BIO_printf(bp,"%02X",x->krb5_client_princ[i]) <= 0) goto err; 186 } 187#endif /* OPENSSL_NO_KRB5 */ 188#ifndef OPENSSL_NO_PSK 189 if (BIO_puts(bp,"\n PSK identity: ") <= 0) goto err; 190 if (BIO_printf(bp, "%s", x->psk_identity ? x->psk_identity : "None") <= 0) goto err; 191 if (BIO_puts(bp,"\n PSK identity hint: ") <= 0) goto err; 192 if (BIO_printf(bp, "%s", x->psk_identity_hint ? x->psk_identity_hint : "None") <= 0) goto err; 193#endif 194#ifndef OPENSSL_NO_SRP 195 if (BIO_puts(bp,"\n SRP username: ") <= 0) goto err; 196 if (BIO_printf(bp, "%s", x->srp_username ? x->srp_username : "None") <= 0) goto err; 197#endif 198#ifndef OPENSSL_NO_TLSEXT 199 if (x->tlsext_tick_lifetime_hint) 200 { 201 if (BIO_printf(bp, 202 "\n TLS session ticket lifetime hint: %ld (seconds)", 203 x->tlsext_tick_lifetime_hint) <=0) 204 goto err; 205 } 206 if (x->tlsext_tick) 207 { 208 if (BIO_puts(bp, "\n TLS session ticket:\n") <= 0) goto err; 209 if (BIO_dump_indent(bp, (char *)x->tlsext_tick, x->tlsext_ticklen, 4) <= 0) 210 goto err; 211 } 212#endif 213 214#ifndef OPENSSL_NO_COMP 215 if (x->compress_meth != 0) 216 { 217 SSL_COMP *comp = NULL; 218 219 ssl_cipher_get_evp(x,NULL,NULL,NULL,NULL,&comp); 220 if (comp == NULL) 221 { 222 if (BIO_printf(bp,"\n Compression: %d",x->compress_meth) <= 0) goto err; 223 } 224 else 225 { 226 if (BIO_printf(bp,"\n Compression: %d (%s)", comp->id,comp->method->name) <= 0) goto err; 227 } 228 } 229#endif 230 if (x->time != 0L) 231 { 232 if (BIO_printf(bp, "\n Start Time: %ld",x->time) <= 0) goto err; 233 } 234 if (x->timeout != 0L) 235 { 236 if (BIO_printf(bp, "\n Timeout : %ld (sec)",x->timeout) <= 0) goto err; 237 } 238 if (BIO_puts(bp,"\n") <= 0) goto err; 239 240 if (BIO_puts(bp, " Verify return code: ") <= 0) goto err; 241 if (BIO_printf(bp, "%ld (%s)\n", x->verify_result, 242 X509_verify_cert_error_string(x->verify_result)) <= 0) goto err; 243 244 return(1); 245err: 246 return(0); 247 } 248 249