1 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
2 * All rights reserved.
3 *
4 * This package is an SSL implementation written
5 * by Eric Young (eay@cryptsoft.com).
6 * The implementation was written so as to conform with Netscapes SSL.
7 *
8 * This library is free for commercial and non-commercial use as long as
9 * the following conditions are aheared to. The following conditions
10 * apply to all code found in this distribution, be it the RC4, RSA,
11 * lhash, DES, etc., code; not just the SSL code. The SSL documentation
12 * included with this distribution is covered by the same copyright terms
13 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
14 *
15 * Copyright remains Eric Young's, and as such any Copyright notices in
16 * the code are not to be removed.
17 * If this package is used in a product, Eric Young should be given attribution
18 * as the author of the parts of the library used.
19 * This can be in the form of a textual message at program startup or
20 * in documentation (online or textual) provided with the package.
21 *
22 * Redistribution and use in source and binary forms, with or without
23 * modification, are permitted provided that the following conditions
24 * are met:
25 * 1. Redistributions of source code must retain the copyright
26 * notice, this list of conditions and the following disclaimer.
27 * 2. Redistributions in binary form must reproduce the above copyright
28 * notice, this list of conditions and the following disclaimer in the
29 * documentation and/or other materials provided with the distribution.
30 * 3. All advertising materials mentioning features or use of this software
31 * must display the following acknowledgement:
32 * "This product includes cryptographic software written by
33 * Eric Young (eay@cryptsoft.com)"
34 * The word 'cryptographic' can be left out if the rouines from the library
35 * being used are not cryptographic related :-).
36 * 4. If you include any Windows specific code (or a derivative thereof) from
37 * the apps directory (application code) you must include an acknowledgement:
38 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
39 *
40 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
41 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
42 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
43 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
44 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
45 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
46 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
47 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
48 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
49 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
50 * SUCH DAMAGE.
51 *
52 * The licence and distribution terms for any publically available version or
53 * derivative of this code cannot be changed. i.e. this code cannot simply be
54 * copied and put under another distribution licence
55 * [including the GNU Public Licence.]
56 */
57 /* ====================================================================
58 * Copyright 2005 Nokia. All rights reserved.
59 *
60 * The portions of the attached software ("Contribution") is developed by
61 * Nokia Corporation and is licensed pursuant to the OpenSSL open source
62 * license.
63 *
64 * The Contribution, originally written by Mika Kousa and Pasi Eronen of
65 * Nokia Corporation, consists of the "PSK" (Pre-Shared Key) ciphersuites
66 * support (see RFC 4279) to OpenSSL.
67 *
68 * No patent licenses or other rights except those expressly stated in
69 * the OpenSSL open source license shall be deemed granted or received
70 * expressly, by implication, estoppel, or otherwise.
71 *
72 * No assurances are provided by Nokia that the Contribution does not
73 * infringe the patent or other intellectual property rights of any third
74 * party or that the license provides you with all the necessary rights
75 * to make use of the Contribution.
76 *
77 * THE SOFTWARE IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND. IN
78 * ADDITION TO THE DISCLAIMERS INCLUDED IN THE LICENSE, NOKIA
79 * SPECIFICALLY DISCLAIMS ANY LIABILITY FOR CLAIMS BROUGHT BY YOU OR ANY
80 * OTHER ENTITY BASED ON INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS OR
81 * OTHERWISE. */
82
83 #include <inttypes.h>
84 #include <stdio.h>
85
86 #include <openssl/buf.h>
87 #include <openssl/err.h>
88 #include <openssl/mem.h>
89
90 #include "ssl_locl.h"
91
SSL_SESSION_print_fp(FILE * fp,const SSL_SESSION * x)92 int SSL_SESSION_print_fp(FILE *fp, const SSL_SESSION *x)
93 {
94 BIO *b;
95 int ret;
96
97 if ((b=BIO_new(BIO_s_file())) == NULL)
98 {
99 OPENSSL_PUT_ERROR(SSL, 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
SSL_SESSION_print(BIO * bp,const SSL_SESSION * x)108 int SSL_SESSION_print(BIO *bp, const SSL_SESSION *x)
109 {
110 unsigned int i;
111 const char *s;
112
113 if (x == NULL) goto err;
114 if (BIO_puts(bp,"SSL-Session:\n") <= 0) goto err;
115 if (x->ssl_version == SSL2_VERSION)
116 s="SSLv2";
117 else if (x->ssl_version == SSL3_VERSION)
118 s="SSLv3";
119 else if (x->ssl_version == TLS1_2_VERSION)
120 s="TLSv1.2";
121 else if (x->ssl_version == TLS1_1_VERSION)
122 s="TLSv1.1";
123 else if (x->ssl_version == TLS1_VERSION)
124 s="TLSv1";
125 else if (x->ssl_version == DTLS1_VERSION)
126 s="DTLSv1";
127 else if (x->ssl_version == DTLS1_2_VERSION)
128 s="DTLSv1.2";
129 else
130 s="unknown";
131 if (BIO_printf(bp," Protocol : %s\n",s) <= 0) goto err;
132
133 if (x->cipher == NULL)
134 {
135 if (BIO_printf(bp," Cipher : %06lX\n",x->cipher_id&0xffffff) <= 0)
136 goto err;
137 }
138 else
139 {
140 if (BIO_printf(bp," Cipher : %s\n",((x->cipher == NULL)?"unknown":x->cipher->name)) <= 0)
141 goto err;
142 }
143 if (BIO_puts(bp," Session-ID: ") <= 0) goto err;
144 for (i=0; i<x->session_id_length; i++)
145 {
146 if (BIO_printf(bp,"%02X",x->session_id[i]) <= 0) goto err;
147 }
148 if (BIO_puts(bp,"\n Session-ID-ctx: ") <= 0) goto err;
149 for (i=0; i<x->sid_ctx_length; i++)
150 {
151 if (BIO_printf(bp,"%02X",x->sid_ctx[i]) <= 0)
152 goto err;
153 }
154 if (BIO_puts(bp,"\n Master-Key: ") <= 0) goto err;
155 for (i=0; i<(unsigned int)x->master_key_length; i++)
156 {
157 if (BIO_printf(bp,"%02X",x->master_key[i]) <= 0) goto err;
158 }
159 if (BIO_puts(bp,"\n Key-Arg : ") <= 0) goto err;
160 if (x->key_arg_length == 0)
161 {
162 if (BIO_puts(bp,"None") <= 0) goto err;
163 }
164 else
165 for (i=0; i<x->key_arg_length; i++)
166 {
167 if (BIO_printf(bp,"%02X",x->key_arg[i]) <= 0) goto err;
168 }
169 if (BIO_puts(bp,"\n PSK identity: ") <= 0) goto err;
170 if (BIO_printf(bp, "%s", x->psk_identity ? x->psk_identity : "None") <= 0) goto err;
171 if (BIO_puts(bp,"\n PSK identity hint: ") <= 0) goto err;
172 if (BIO_printf(bp, "%s", x->psk_identity_hint ? x->psk_identity_hint : "None") <= 0) goto err;
173 if (x->tlsext_tick_lifetime_hint)
174 {
175 if (BIO_printf(bp,
176 "\n TLS session ticket lifetime hint: %" PRIu32 " (seconds)",
177 x->tlsext_tick_lifetime_hint) <=0)
178 goto err;
179 }
180 if (x->tlsext_tick)
181 {
182 if (BIO_puts(bp, "\n TLS session ticket:\n") <= 0) goto err;
183 if (BIO_hexdump(bp, x->tlsext_tick, x->tlsext_ticklen, 4) <= 0)
184 goto err;
185 }
186
187 if (x->time != 0L)
188 {
189 if (BIO_printf(bp, "\n Start Time: %ld",x->time) <= 0) goto err;
190 }
191 if (x->timeout != 0L)
192 {
193 if (BIO_printf(bp, "\n Timeout : %ld (sec)",x->timeout) <= 0) goto err;
194 }
195 if (BIO_puts(bp,"\n") <= 0) goto err;
196
197 if (BIO_puts(bp, " Verify return code: ") <= 0) goto err;
198 if (BIO_printf(bp, "%ld (%s)\n", x->verify_result,
199 X509_verify_cert_error_string(x->verify_result)) <= 0) goto err;
200
201 return(1);
202 err:
203 return(0);
204 }
205