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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 int 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 | |
107 int 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)?"u
nknown":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_tickle
n, 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_comp(x, &comp); | |
220 if (comp == NULL) | |
221 { | |
222 if (BIO_printf(bp,"\n Compression: %d",x->compress_me
th) <= 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 e
rr; | |
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); | |
245 err: | |
246 return(0); | |
247 } | |
248 | |
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