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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
90 : 0 : int SSL_SESSION_print_fp(FILE *fp, const SSL_SESSION *x)
91 : : {
92 : : BIO *b;
93 : : int ret;
94 : :
95 [ # # ]: 0 : if ((b=BIO_new(BIO_s_file_internal())) == NULL)
96 : : {
97 : 0 : SSLerr(SSL_F_SSL_SESSION_PRINT_FP,ERR_R_BUF_LIB);
98 : 0 : return(0);
99 : : }
100 : 0 : BIO_set_fp(b,fp,BIO_NOCLOSE);
101 : 0 : ret=SSL_SESSION_print(b,x);
102 : 0 : BIO_free(b);
103 : 0 : return(ret);
104 : : }
105 : : #endif
106 : :
107 : 0 : int SSL_SESSION_print(BIO *bp, const SSL_SESSION *x)
108 : : {
109 : : unsigned int i;
110 : : const char *s;
111 : :
112 [ # # ]: 0 : if (x == NULL) goto err;
113 [ # # ]: 0 : if (BIO_puts(bp,"SSL-Session:\n") <= 0) goto err;
114 [ # # ]: 0 : if (x->ssl_version == SSL2_VERSION)
115 : : s="SSLv2";
116 [ # # ]: 0 : else if (x->ssl_version == SSL3_VERSION)
117 : : s="SSLv3";
118 [ # # ]: 0 : else if (x->ssl_version == TLS1_2_VERSION)
119 : : s="TLSv1.2";
120 [ # # ]: 0 : else if (x->ssl_version == TLS1_1_VERSION)
121 : : s="TLSv1.1";
122 [ # # ]: 0 : else if (x->ssl_version == TLS1_VERSION)
123 : : s="TLSv1";
124 [ # # ]: 0 : else if (x->ssl_version == DTLS1_VERSION)
125 : : s="DTLSv1";
126 [ # # ]: 0 : else if (x->ssl_version == DTLS1_2_VERSION)
127 : : s="DTLSv1.2";
128 [ # # ]: 0 : else if (x->ssl_version == DTLS1_BAD_VER)
129 : : s="DTLSv1-bad";
130 : : else
131 : 0 : s="unknown";
132 [ # # ]: 0 : if (BIO_printf(bp," Protocol : %s\n",s) <= 0) goto err;
133 : :
134 [ # # ]: 0 : if (x->cipher == NULL)
135 : : {
136 [ # # ]: 0 : if (((x->cipher_id) & 0xff000000) == 0x02000000)
137 : : {
138 [ # # ]: 0 : if (BIO_printf(bp," Cipher : %06lX\n",x->cipher_id&0xffffff) <= 0)
139 : : goto err;
140 : : }
141 : : else
142 : : {
143 [ # # ]: 0 : if (BIO_printf(bp," Cipher : %04lX\n",x->cipher_id&0xffff) <= 0)
144 : : goto err;
145 : : }
146 : : }
147 : : else
148 : : {
149 [ # # ][ # # ]: 0 : if (BIO_printf(bp," Cipher : %s\n",((x->cipher == NULL)?"unknown":x->cipher->name)) <= 0)
150 : : goto err;
151 : : }
152 [ # # ]: 0 : if (BIO_puts(bp," Session-ID: ") <= 0) goto err;
153 [ # # ]: 0 : for (i=0; i<x->session_id_length; i++)
154 : : {
155 [ # # ]: 0 : if (BIO_printf(bp,"%02X",x->session_id[i]) <= 0) goto err;
156 : : }
157 [ # # ]: 0 : if (BIO_puts(bp,"\n Session-ID-ctx: ") <= 0) goto err;
158 [ # # ]: 0 : for (i=0; i<x->sid_ctx_length; i++)
159 : : {
160 [ # # ]: 0 : if (BIO_printf(bp,"%02X",x->sid_ctx[i]) <= 0)
161 : : goto err;
162 : : }
163 [ # # ]: 0 : if (BIO_puts(bp,"\n Master-Key: ") <= 0) goto err;
164 [ # # ]: 0 : for (i=0; i<(unsigned int)x->master_key_length; i++)
165 : : {
166 [ # # ]: 0 : if (BIO_printf(bp,"%02X",x->master_key[i]) <= 0) goto err;
167 : : }
168 [ # # ]: 0 : if (BIO_puts(bp,"\n Key-Arg : ") <= 0) goto err;
169 [ # # ]: 0 : if (x->key_arg_length == 0)
170 : : {
171 [ # # ]: 0 : if (BIO_puts(bp,"None") <= 0) goto err;
172 : : }
173 : : else
174 [ # # ]: 0 : for (i=0; i<x->key_arg_length; i++)
175 : : {
176 [ # # ]: 0 : if (BIO_printf(bp,"%02X",x->key_arg[i]) <= 0) goto err;
177 : : }
178 : : #ifndef OPENSSL_NO_KRB5
179 : : if (BIO_puts(bp,"\n Krb5 Principal: ") <= 0) goto err;
180 : : if (x->krb5_client_princ_len == 0)
181 : : {
182 : : if (BIO_puts(bp,"None") <= 0) goto err;
183 : : }
184 : : else
185 : : for (i=0; i<x->krb5_client_princ_len; i++)
186 : : {
187 : : if (BIO_printf(bp,"%02X",x->krb5_client_princ[i]) <= 0) goto err;
188 : : }
189 : : #endif /* OPENSSL_NO_KRB5 */
190 : : #ifndef OPENSSL_NO_PSK
191 [ # # ]: 0 : if (BIO_puts(bp,"\n PSK identity: ") <= 0) goto err;
192 [ # # ][ # # ]: 0 : if (BIO_printf(bp, "%s", x->psk_identity ? x->psk_identity : "None") <= 0) goto err;
193 [ # # ]: 0 : if (BIO_puts(bp,"\n PSK identity hint: ") <= 0) goto err;
194 [ # # ][ # # ]: 0 : if (BIO_printf(bp, "%s", x->psk_identity_hint ? x->psk_identity_hint : "None") <= 0) goto err;
195 : : #endif
196 : : #ifndef OPENSSL_NO_SRP
197 [ # # ]: 0 : if (BIO_puts(bp,"\n SRP username: ") <= 0) goto err;
198 [ # # ][ # # ]: 0 : if (BIO_printf(bp, "%s", x->srp_username ? x->srp_username : "None") <= 0) goto err;
199 : : #endif
200 : : #ifndef OPENSSL_NO_TLSEXT
201 [ # # ]: 0 : if (x->tlsext_tick_lifetime_hint)
202 : : {
203 [ # # ]: 0 : if (BIO_printf(bp,
204 : : "\n TLS session ticket lifetime hint: %ld (seconds)",
205 : : x->tlsext_tick_lifetime_hint) <=0)
206 : : goto err;
207 : : }
208 [ # # ]: 0 : if (x->tlsext_tick)
209 : : {
210 [ # # ]: 0 : if (BIO_puts(bp, "\n TLS session ticket:\n") <= 0) goto err;
211 [ # # ]: 0 : if (BIO_dump_indent(bp, (char *)x->tlsext_tick, x->tlsext_ticklen, 4) <= 0)
212 : : goto err;
213 : : }
214 : : #endif
215 : :
216 : : #ifndef OPENSSL_NO_COMP
217 [ # # ]: 0 : if (x->compress_meth != 0)
218 : : {
219 : 0 : SSL_COMP *comp = NULL;
220 : :
221 : 0 : ssl_cipher_get_evp(x,NULL,NULL,NULL,NULL,&comp, 0);
222 [ # # ]: 0 : if (comp == NULL)
223 : : {
224 [ # # ]: 0 : if (BIO_printf(bp,"\n Compression: %d",x->compress_meth) <= 0) goto err;
225 : : }
226 : : else
227 : : {
228 [ # # ]: 0 : if (BIO_printf(bp,"\n Compression: %d (%s)", comp->id,comp->method->name) <= 0) goto err;
229 : : }
230 : : }
231 : : #endif
232 [ # # ]: 0 : if (x->time != 0L)
233 : : {
234 [ # # ]: 0 : if (BIO_printf(bp, "\n Start Time: %ld",x->time) <= 0) goto err;
235 : : }
236 [ # # ]: 0 : if (x->timeout != 0L)
237 : : {
238 [ # # ]: 0 : if (BIO_printf(bp, "\n Timeout : %ld (sec)",x->timeout) <= 0) goto err;
239 : : }
240 [ # # ]: 0 : if (BIO_puts(bp,"\n") <= 0) goto err;
241 : :
242 [ # # ]: 0 : if (BIO_puts(bp, " Verify return code: ") <= 0) goto err;
243 [ # # ]: 0 : if (BIO_printf(bp, "%ld (%s)\n", x->verify_result,
244 : : X509_verify_cert_error_string(x->verify_result)) <= 0) goto err;
245 : :
246 : : return(1);
247 : : err:
248 : : return(0);
249 : : }
250 : :
251 : : /* print session id and master key in NSS keylog format
252 : : (RSA Session-ID:<session id> Master-Key:<master key>) */
253 : 0 : int SSL_SESSION_print_keylog(BIO *bp, const SSL_SESSION *x)
254 : : {
255 : : unsigned int i;
256 : :
257 [ # # ]: 0 : if (x == NULL) goto err;
258 [ # # ][ # # ]: 0 : if (x->session_id_length==0 || x->master_key_length==0) goto err;
259 : :
260 : : /* the RSA prefix is required by the format's definition although there's
261 : : nothing RSA-specifc in the output, therefore, we don't have to check
262 : : if the cipher suite is based on RSA */
263 [ # # ]: 0 : if (BIO_puts(bp,"RSA ") <= 0) goto err;
264 : :
265 [ # # ]: 0 : if (BIO_puts(bp,"Session-ID:") <= 0) goto err;
266 [ # # ]: 0 : for (i=0; i<x->session_id_length; i++)
267 : : {
268 [ # # ]: 0 : if (BIO_printf(bp,"%02X",x->session_id[i]) <= 0) goto err;
269 : : }
270 [ # # ]: 0 : if (BIO_puts(bp," Master-Key:") <= 0) goto err;
271 [ # # ]: 0 : for (i=0; i<(unsigned int)x->master_key_length; i++)
272 : : {
273 [ # # ]: 0 : if (BIO_printf(bp,"%02X",x->master_key[i]) <= 0) goto err;
274 : : }
275 [ # # ]: 0 : if (BIO_puts(bp,"\n") <= 0) goto err;
276 : :
277 : : return(1);
278 : : err:
279 : : return(0);
280 : : }
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