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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_VERSION)
119 s="TLSv1";
120 else if (x->ssl_version == DTLS1_VERSION)
121 s="DTLSv1";
122 else if (x->ssl_version == DTLS1_BAD_VER)
123 s="DTLSv1-bad";
124 else
125 s="unknown";
126 if (BIO_printf(bp," Protocol : %s\n",s) <= 0) goto err;
127
128 if (x->cipher == NULL)
129 {
130 if (((x->cipher_id) & 0xff000000) == 0x02000000)
131 {
132 if (BIO_printf(bp," Cipher : %06lX\n",x->cipher_id&0xffffff) <= 0)
133 goto err;
134 }
135 else
136 {
137 if (BIO_printf(bp," Cipher : %04lX\n",x->cipher_id&0xffff) <= 0)
138 goto err;
139 }
140 }
141 else
142 {
143 if (BIO_printf(bp," Cipher : %s\n",((x->cipher == NULL)?"unknown":x->cipher->name)) <= 0)
144 goto err;
145 }
146 if (BIO_puts(bp," Session-ID: ") <= 0) goto err;
147 for (i=0; i<x->session_id_length; i++)
148 {
149 if (BIO_printf(bp,"%02X",x->session_id[i]) <= 0) goto err;
150 }
151 if (BIO_puts(bp,"\n Session-ID-ctx: ") <= 0) goto err;
152 for (i=0; i<x->sid_ctx_length; i++)
153 {
154 if (BIO_printf(bp,"%02X",x->sid_ctx[i]) <= 0)
155 goto err;
156 }
157 if (BIO_puts(bp,"\n Master-Key: ") <= 0) goto err;
158 for (i=0; i<(unsigned int)x->master_key_length; i++)
159 {
160 if (BIO_printf(bp,"%02X",x->master_key[i]) <= 0) goto err;
161 }
162 if (BIO_puts(bp,"\n Key-Arg : ") <= 0) goto err;
163 if (x->key_arg_length == 0)
164 {
165 if (BIO_puts(bp,"None") <= 0) goto err;
166 }
167 else
168 for (i=0; i<x->key_arg_length; i++)
169 {
170 if (BIO_printf(bp,"%02X",x->key_arg[i]) <= 0) goto err;
171 }
172#ifndef OPENSSL_NO_KRB5
173 if (BIO_puts(bp,"\n Krb5 Principal: ") <= 0) goto err;
174 if (x->krb5_client_princ_len == 0)
175 {
176 if (BIO_puts(bp,"None") <= 0) goto err;
177 }
178 else
179 for (i=0; i<x->krb5_client_princ_len; i++)
180 {
181 if (BIO_printf(bp,"%02X",x->krb5_client_princ[i]) <= 0) goto err;
182 }
183#endif /* OPENSSL_NO_KRB5 */
184#ifndef OPENSSL_NO_PSK
185 if (BIO_puts(bp,"\n PSK identity: ") <= 0) goto err;
186 if (BIO_printf(bp, "%s", x->psk_identity ? x->psk_identity : "None") <= 0) goto err;
187 if (BIO_puts(bp,"\n PSK identity hint: ") <= 0) goto err;
188 if (BIO_printf(bp, "%s", x->psk_identity_hint ? x->psk_identity_hint : "None") <= 0) goto err;
189#endif
190#ifndef OPENSSL_NO_TLSEXT
191 if (x->tlsext_tick_lifetime_hint)
192 {
193 if (BIO_printf(bp,
194 "\n TLS session ticket lifetime hint: %ld (seconds)",
195 x->tlsext_tick_lifetime_hint) <=0)
196 goto err;
197 }
198 if (x->tlsext_tick)
199 {
200 if (BIO_puts(bp, "\n TLS session ticket:\n") <= 0) goto err;
201 if (BIO_dump_indent(bp, (char *)x->tlsext_tick, x->tlsext_ticklen, 4) <= 0)
202 goto err;
203 }
204#endif
205
206#ifndef OPENSSL_NO_COMP
207 if (x->compress_meth != 0)
208 {
209 SSL_COMP *comp = NULL;
210
211 ssl_cipher_get_evp(x,NULL,NULL,NULL,NULL,&comp);
212 if (comp == NULL)
213 {
214 if (BIO_printf(bp,"\n Compression: %d",x->compress_meth) <= 0) goto err;
215 }
216 else
217 {
218 if (BIO_printf(bp,"\n Compression: %d (%s)", comp->id,comp->method->name) <= 0) goto err;
219 }
220 }
221#endif
222 if (x->time != 0L)
223 {
224 if (BIO_printf(bp, "\n Start Time: %ld",x->time) <= 0) goto err;
225 }
226 if (x->timeout != 0L)
227 {
228 if (BIO_printf(bp, "\n Timeout : %ld (sec)",x->timeout) <= 0) goto err;
229 }
230 if (BIO_puts(bp,"\n") <= 0) goto err;
231
232 if (BIO_puts(bp, " Verify return code: ") <= 0) goto err;
233 if (BIO_printf(bp, "%ld (%s)\n", x->verify_result,
234 X509_verify_cert_error_string(x->verify_result)) <= 0) goto err;
235
236 return(1);
237err:
238 return(0);
239 }
240
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