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d02b48c6 | 1 | /* ssl/ssl_txt.c */ |
58964a49 | 2 | /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) |
d02b48c6 RE |
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. | |
40720ce3 | 8 | * |
d02b48c6 RE |
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). | |
40720ce3 | 15 | * |
d02b48c6 RE |
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. | |
40720ce3 | 22 | * |
d02b48c6 RE |
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 :-). | |
40720ce3 | 37 | * 4. If you include any Windows specific code (or a derivative thereof) from |
d02b48c6 RE |
38 | * the apps directory (application code) you must include an acknowledgement: |
39 | * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" | |
40720ce3 | 40 | * |
d02b48c6 RE |
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. | |
40720ce3 | 52 | * |
d02b48c6 RE |
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 | #include <stdio.h> | |
ec577822 | 60 | #include <openssl/buffer.h> |
d02b48c6 RE |
61 | #include "ssl_locl.h" |
62 | ||
bc36ee62 | 63 | #ifndef OPENSSL_NO_FP_API |
0821bcd4 | 64 | int SSL_SESSION_print_fp(FILE *fp, const SSL_SESSION *x) |
40720ce3 MC |
65 | { |
66 | BIO *b; | |
67 | int ret; | |
d02b48c6 | 68 | |
40720ce3 MC |
69 | if ((b = BIO_new(BIO_s_file_internal())) == NULL) { |
70 | SSLerr(SSL_F_SSL_SESSION_PRINT_FP, ERR_R_BUF_LIB); | |
71 | return (0); | |
72 | } | |
73 | BIO_set_fp(b, fp, BIO_NOCLOSE); | |
74 | ret = SSL_SESSION_print(b, x); | |
75 | BIO_free(b); | |
76 | return (ret); | |
77 | } | |
d02b48c6 RE |
78 | #endif |
79 | ||
0821bcd4 | 80 | int SSL_SESSION_print(BIO *bp, const SSL_SESSION *x) |
40720ce3 MC |
81 | { |
82 | unsigned int i; | |
83 | const char *s; | |
d02b48c6 | 84 | |
40720ce3 MC |
85 | if (x == NULL) |
86 | goto err; | |
87 | if (BIO_puts(bp, "SSL-Session:\n") <= 0) | |
88 | goto err; | |
89 | if (x->ssl_version == SSL2_VERSION) | |
90 | s = "SSLv2"; | |
91 | else if (x->ssl_version == SSL3_VERSION) | |
92 | s = "SSLv3"; | |
93 | else if (x->ssl_version == TLS1_VERSION) | |
94 | s = "TLSv1"; | |
95 | else if (x->ssl_version == DTLS1_VERSION) | |
96 | s = "DTLSv1"; | |
97 | else if (x->ssl_version == DTLS1_BAD_VER) | |
98 | s = "DTLSv1-bad"; | |
99 | else | |
100 | s = "unknown"; | |
101 | if (BIO_printf(bp, " Protocol : %s\n", s) <= 0) | |
102 | goto err; | |
58964a49 | 103 | |
40720ce3 MC |
104 | if (x->cipher == NULL) { |
105 | if (((x->cipher_id) & 0xff000000) == 0x02000000) { | |
106 | if (BIO_printf | |
107 | (bp, " Cipher : %06lX\n", x->cipher_id & 0xffffff) <= 0) | |
108 | goto err; | |
109 | } else { | |
110 | if (BIO_printf | |
111 | (bp, " Cipher : %04lX\n", x->cipher_id & 0xffff) <= 0) | |
112 | goto err; | |
113 | } | |
114 | } else { | |
115 | if (BIO_printf | |
116 | (bp, " Cipher : %s\n", | |
117 | ((x->cipher == NULL) ? "unknown" : x->cipher->name)) <= 0) | |
118 | goto err; | |
119 | } | |
120 | if (BIO_puts(bp, " Session-ID: ") <= 0) | |
121 | goto err; | |
122 | for (i = 0; i < x->session_id_length; i++) { | |
123 | if (BIO_printf(bp, "%02X", x->session_id[i]) <= 0) | |
124 | goto err; | |
125 | } | |
126 | if (BIO_puts(bp, "\n Session-ID-ctx: ") <= 0) | |
127 | goto err; | |
128 | for (i = 0; i < x->sid_ctx_length; i++) { | |
129 | if (BIO_printf(bp, "%02X", x->sid_ctx[i]) <= 0) | |
130 | goto err; | |
131 | } | |
132 | if (BIO_puts(bp, "\n Master-Key: ") <= 0) | |
133 | goto err; | |
134 | for (i = 0; i < (unsigned int)x->master_key_length; i++) { | |
135 | if (BIO_printf(bp, "%02X", x->master_key[i]) <= 0) | |
136 | goto err; | |
137 | } | |
138 | if (BIO_puts(bp, "\n Key-Arg : ") <= 0) | |
139 | goto err; | |
140 | if (x->key_arg_length == 0) { | |
141 | if (BIO_puts(bp, "None") <= 0) | |
142 | goto err; | |
143 | } else | |
144 | for (i = 0; i < x->key_arg_length; i++) { | |
145 | if (BIO_printf(bp, "%02X", x->key_arg[i]) <= 0) | |
146 | goto err; | |
147 | } | |
882e8912 | 148 | #ifndef OPENSSL_NO_KRB5 |
40720ce3 MC |
149 | if (BIO_puts(bp, "\n Krb5 Principal: ") <= 0) |
150 | goto err; | |
151 | if (x->krb5_client_princ_len == 0) { | |
152 | if (BIO_puts(bp, "None") <= 0) | |
153 | goto err; | |
154 | } else | |
155 | for (i = 0; i < x->krb5_client_princ_len; i++) { | |
156 | if (BIO_printf(bp, "%02X", x->krb5_client_princ[i]) <= 0) | |
157 | goto err; | |
158 | } | |
159 | #endif /* OPENSSL_NO_KRB5 */ | |
865a90eb | 160 | #ifndef OPENSSL_NO_TLSEXT |
40720ce3 MC |
161 | if (x->tlsext_tick_lifetime_hint) { |
162 | if (BIO_printf(bp, | |
163 | "\n TLS session ticket lifetime hint: %ld (seconds)", | |
164 | x->tlsext_tick_lifetime_hint) <= 0) | |
165 | goto err; | |
166 | } | |
167 | if (x->tlsext_tick) { | |
168 | if (BIO_puts(bp, "\n TLS session ticket:\n") <= 0) | |
169 | goto err; | |
170 | if (BIO_dump_indent(bp, (char *)x->tlsext_tick, x->tlsext_ticklen, 4) | |
171 | <= 0) | |
172 | goto err; | |
173 | } | |
865a90eb | 174 | #endif |
54f51116 | 175 | #ifndef OPENSSL_NO_COMP |
40720ce3 MC |
176 | if (x->compress_meth != 0) { |
177 | SSL_COMP *comp = NULL; | |
413c4f45 | 178 | |
40720ce3 MC |
179 | ssl_cipher_get_evp(x, NULL, NULL, &comp); |
180 | if (comp == NULL) { | |
181 | if (BIO_printf(bp, "\n Compression: %d", x->compress_meth) <= | |
182 | 0) | |
183 | goto err; | |
184 | } else { | |
185 | if (BIO_printf | |
186 | (bp, "\n Compression: %d (%s)", comp->id, | |
187 | comp->method->name) <= 0) | |
188 | goto err; | |
189 | } | |
190 | } | |
54f51116 | 191 | #endif |
40720ce3 MC |
192 | if (x->time != 0L) { |
193 | if (BIO_printf(bp, "\n Start Time: %ld", x->time) <= 0) | |
194 | goto err; | |
195 | } | |
196 | if (x->timeout != 0L) { | |
197 | if (BIO_printf(bp, "\n Timeout : %ld (sec)", x->timeout) <= 0) | |
198 | goto err; | |
199 | } | |
200 | if (BIO_puts(bp, "\n") <= 0) | |
201 | goto err; | |
25f923dd | 202 | |
40720ce3 MC |
203 | if (BIO_puts(bp, " Verify return code: ") <= 0) |
204 | goto err; | |
205 | if (BIO_printf(bp, "%ld (%s)\n", x->verify_result, | |
206 | X509_verify_cert_error_string(x->verify_result)) <= 0) | |
207 | goto err; | |
d02b48c6 | 208 | |
40720ce3 MC |
209 | return (1); |
210 | err: | |
211 | return (0); | |
212 | } |