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58964a49 | 1 | /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) |
d02b48c6 RE |
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. | |
0f113f3e | 7 | * |
d02b48c6 RE |
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). | |
0f113f3e | 14 | * |
d02b48c6 RE |
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. | |
0f113f3e | 21 | * |
d02b48c6 RE |
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 :-). | |
0f113f3e | 36 | * 4. If you include any Windows specific code (or a derivative thereof) from |
d02b48c6 RE |
37 | * the apps directory (application code) you must include an acknowledgement: |
38 | * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" | |
0f113f3e | 39 | * |
d02b48c6 RE |
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. | |
0f113f3e | 51 | * |
d02b48c6 RE |
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 | */ | |
ddac1974 NL |
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 | */ | |
d02b48c6 RE |
83 | |
84 | #include <stdio.h> | |
ec577822 | 85 | #include <openssl/buffer.h> |
d02b48c6 RE |
86 | #include "ssl_locl.h" |
87 | ||
4b618848 | 88 | #ifndef OPENSSL_NO_STDIO |
0821bcd4 | 89 | int SSL_SESSION_print_fp(FILE *fp, const SSL_SESSION *x) |
0f113f3e MC |
90 | { |
91 | BIO *b; | |
92 | int ret; | |
d02b48c6 | 93 | |
9982cbbb | 94 | if ((b = BIO_new(BIO_s_file())) == NULL) { |
0f113f3e MC |
95 | SSLerr(SSL_F_SSL_SESSION_PRINT_FP, ERR_R_BUF_LIB); |
96 | return (0); | |
97 | } | |
98 | BIO_set_fp(b, fp, BIO_NOCLOSE); | |
99 | ret = SSL_SESSION_print(b, x); | |
100 | BIO_free(b); | |
101 | return (ret); | |
102 | } | |
d02b48c6 RE |
103 | #endif |
104 | ||
0821bcd4 | 105 | int SSL_SESSION_print(BIO *bp, const SSL_SESSION *x) |
0f113f3e MC |
106 | { |
107 | unsigned int i; | |
108 | const char *s; | |
d02b48c6 | 109 | |
0f113f3e MC |
110 | if (x == NULL) |
111 | goto err; | |
112 | if (BIO_puts(bp, "SSL-Session:\n") <= 0) | |
113 | goto err; | |
3eb2aff4 | 114 | s = ssl_protocol_to_string(x->ssl_version); |
0f113f3e MC |
115 | if (BIO_printf(bp, " Protocol : %s\n", s) <= 0) |
116 | goto err; | |
58964a49 | 117 | |
0f113f3e MC |
118 | if (x->cipher == NULL) { |
119 | if (((x->cipher_id) & 0xff000000) == 0x02000000) { | |
120 | if (BIO_printf | |
121 | (bp, " Cipher : %06lX\n", x->cipher_id & 0xffffff) <= 0) | |
122 | goto err; | |
123 | } else { | |
124 | if (BIO_printf | |
125 | (bp, " Cipher : %04lX\n", x->cipher_id & 0xffff) <= 0) | |
126 | goto err; | |
127 | } | |
128 | } else { | |
129 | if (BIO_printf | |
130 | (bp, " Cipher : %s\n", | |
131 | ((x->cipher == NULL) ? "unknown" : x->cipher->name)) <= 0) | |
132 | goto err; | |
133 | } | |
134 | if (BIO_puts(bp, " Session-ID: ") <= 0) | |
135 | goto err; | |
136 | for (i = 0; i < x->session_id_length; i++) { | |
137 | if (BIO_printf(bp, "%02X", x->session_id[i]) <= 0) | |
138 | goto err; | |
139 | } | |
140 | if (BIO_puts(bp, "\n Session-ID-ctx: ") <= 0) | |
141 | goto err; | |
142 | for (i = 0; i < x->sid_ctx_length; i++) { | |
143 | if (BIO_printf(bp, "%02X", x->sid_ctx[i]) <= 0) | |
144 | goto err; | |
145 | } | |
146 | if (BIO_puts(bp, "\n Master-Key: ") <= 0) | |
147 | goto err; | |
148 | for (i = 0; i < (unsigned int)x->master_key_length; i++) { | |
149 | if (BIO_printf(bp, "%02X", x->master_key[i]) <= 0) | |
150 | goto err; | |
151 | } | |
ddac1974 | 152 | #ifndef OPENSSL_NO_PSK |
0f113f3e MC |
153 | if (BIO_puts(bp, "\n PSK identity: ") <= 0) |
154 | goto err; | |
155 | if (BIO_printf(bp, "%s", x->psk_identity ? x->psk_identity : "None") <= 0) | |
156 | goto err; | |
157 | if (BIO_puts(bp, "\n PSK identity hint: ") <= 0) | |
158 | goto err; | |
159 | if (BIO_printf | |
160 | (bp, "%s", x->psk_identity_hint ? x->psk_identity_hint : "None") <= 0) | |
161 | goto err; | |
ddac1974 | 162 | #endif |
edc032b5 | 163 | #ifndef OPENSSL_NO_SRP |
0f113f3e MC |
164 | if (BIO_puts(bp, "\n SRP username: ") <= 0) |
165 | goto err; | |
166 | if (BIO_printf(bp, "%s", x->srp_username ? x->srp_username : "None") <= 0) | |
167 | goto err; | |
edc032b5 | 168 | #endif |
0f113f3e MC |
169 | if (x->tlsext_tick_lifetime_hint) { |
170 | if (BIO_printf(bp, | |
171 | "\n TLS session ticket lifetime hint: %ld (seconds)", | |
172 | x->tlsext_tick_lifetime_hint) <= 0) | |
173 | goto err; | |
174 | } | |
175 | if (x->tlsext_tick) { | |
176 | if (BIO_puts(bp, "\n TLS session ticket:\n") <= 0) | |
177 | goto err; | |
178 | if (BIO_dump_indent(bp, (char *)x->tlsext_tick, x->tlsext_ticklen, 4) | |
179 | <= 0) | |
180 | goto err; | |
181 | } | |
6434abbf | 182 | |
09b6c2ef | 183 | #ifndef OPENSSL_NO_COMP |
0f113f3e MC |
184 | if (x->compress_meth != 0) { |
185 | SSL_COMP *comp = NULL; | |
413c4f45 | 186 | |
61986d32 | 187 | if (!ssl_cipher_get_evp(x, NULL, NULL, NULL, NULL, &comp, 0)) |
69f68237 | 188 | goto err; |
0f113f3e MC |
189 | if (comp == NULL) { |
190 | if (BIO_printf(bp, "\n Compression: %d", x->compress_meth) <= | |
191 | 0) | |
192 | goto err; | |
193 | } else { | |
9a555706 RS |
194 | if (BIO_printf(bp, "\n Compression: %d (%s)", comp->id, |
195 | comp->name) <= 0) | |
0f113f3e MC |
196 | goto err; |
197 | } | |
198 | } | |
09b6c2ef | 199 | #endif |
0f113f3e MC |
200 | if (x->time != 0L) { |
201 | if (BIO_printf(bp, "\n Start Time: %ld", x->time) <= 0) | |
202 | goto err; | |
203 | } | |
204 | if (x->timeout != 0L) { | |
205 | if (BIO_printf(bp, "\n Timeout : %ld (sec)", x->timeout) <= 0) | |
206 | goto err; | |
207 | } | |
208 | if (BIO_puts(bp, "\n") <= 0) | |
209 | goto err; | |
210 | ||
211 | if (BIO_puts(bp, " Verify return code: ") <= 0) | |
212 | goto err; | |
213 | if (BIO_printf(bp, "%ld (%s)\n", x->verify_result, | |
214 | X509_verify_cert_error_string(x->verify_result)) <= 0) | |
215 | goto err; | |
25f923dd | 216 | |
ddc06b35 DSH |
217 | if (BIO_printf(bp, " Extended master secret: %s\n", |
218 | x->flags & SSL_SESS_FLAG_EXTMS ? "yes" : "no") <= 0) | |
219 | goto err; | |
220 | ||
0f113f3e MC |
221 | return (1); |
222 | err: | |
223 | return (0); | |
224 | } | |
d02b48c6 | 225 | |
0f113f3e MC |
226 | /* |
227 | * print session id and master key in NSS keylog format (RSA | |
228 | * Session-ID:<session id> Master-Key:<master key>) | |
229 | */ | |
189ae368 | 230 | int SSL_SESSION_print_keylog(BIO *bp, const SSL_SESSION *x) |
0f113f3e MC |
231 | { |
232 | unsigned int i; | |
189ae368 | 233 | |
0f113f3e MC |
234 | if (x == NULL) |
235 | goto err; | |
236 | if (x->session_id_length == 0 || x->master_key_length == 0) | |
237 | goto err; | |
189ae368 | 238 | |
0f113f3e MC |
239 | /* |
240 | * the RSA prefix is required by the format's definition although there's | |
620d540b | 241 | * nothing RSA-specific in the output, therefore, we don't have to check if |
0f113f3e MC |
242 | * the cipher suite is based on RSA |
243 | */ | |
244 | if (BIO_puts(bp, "RSA ") <= 0) | |
245 | goto err; | |
189ae368 | 246 | |
0f113f3e MC |
247 | if (BIO_puts(bp, "Session-ID:") <= 0) |
248 | goto err; | |
249 | for (i = 0; i < x->session_id_length; i++) { | |
250 | if (BIO_printf(bp, "%02X", x->session_id[i]) <= 0) | |
251 | goto err; | |
252 | } | |
253 | if (BIO_puts(bp, " Master-Key:") <= 0) | |
254 | goto err; | |
255 | for (i = 0; i < (unsigned int)x->master_key_length; i++) { | |
256 | if (BIO_printf(bp, "%02X", x->master_key[i]) <= 0) | |
257 | goto err; | |
258 | } | |
259 | if (BIO_puts(bp, "\n") <= 0) | |
260 | goto err; | |
189ae368 | 261 | |
0f113f3e MC |
262 | return (1); |
263 | err: | |
264 | return (0); | |
265 | } |