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Remove X509_VERIFY_PARAM_ID
[thirdparty/openssl.git] / ssl / t1_trce.c
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93ab9e42 1/* ssl/t1_trce.c */
0f113f3e
MC		 2/*
3 * Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
93ab9e42
DSH		 4 * project.
5 */
6/* ====================================================================
7 * Copyright (c) 2012 The OpenSSL Project. All rights reserved.
8 *
9 * Redistribution and use in source and binary forms, with or without
10 * modification, are permitted provided that the following conditions
11 * are met:
12 *
13 * 1. Redistributions of source code must retain the above copyright
0f113f3e 14 * notice, this list of conditions and the following disclaimer.
93ab9e42
DSH		 15 *
16 * 2. Redistributions in binary form must reproduce the above copyright
17 * notice, this list of conditions and the following disclaimer in
18 * the documentation and/or other materials provided with the
19 * distribution.
20 *
21 * 3. All advertising materials mentioning features or use of this
22 * software must display the following acknowledgment:
23 * "This product includes software developed by the OpenSSL Project
24 * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
25 *
26 * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
27 * endorse or promote products derived from this software without
28 * prior written permission. For written permission, please contact
29 * licensing@OpenSSL.org.
30 *
31 * 5. Products derived from this software may not be called "OpenSSL"
32 * nor may "OpenSSL" appear in their names without prior written
33 * permission of the OpenSSL Project.
34 *
35 * 6. Redistributions of any form whatsoever must retain the following
36 * acknowledgment:
37 * "This product includes software developed by the OpenSSL Project
38 * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
39 *
40 * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
41 * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
42 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
43 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
44 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
45 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
46 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
47 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
49 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
50 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
51 * OF THE POSSIBILITY OF SUCH DAMAGE.
52 * ====================================================================
53 *
54 */
55
56#include "ssl_locl.h"
57
58#ifndef OPENSSL_NO_SSL_TRACE
59
60/* Packet trace support for OpenSSL */
61
0f113f3e
MC		 62typedef struct {
63 int num;
64 const char *name;
65} ssl_trace_tbl;
93ab9e42 66
0f113f3e 67# define ssl_trace_str(val, tbl) \
b6eb9827 68 do_ssl_trace_str(val, tbl, OSSL_NELEM(tbl))
0f113f3e
MC		 69
70# define ssl_trace_list(bio, indent, msg, msglen, value, table) \
71 do_ssl_trace_list(bio, indent, msg, msglen, value, \
b6eb9827 72 table, OSSL_NELEM(table))
93ab9e42 73
93ab9e42 74static const char *do_ssl_trace_str(int val, ssl_trace_tbl *tbl, size_t ntbl)
0f113f3e
MC		 75{
76 size_t i;
77 for (i = 0; i < ntbl; i++, tbl++) {
78 if (tbl->num == val)
79 return tbl->name;
80 }
81 return "UNKNOWN";
82}
93ab9e42
DSH		 83
84static int do_ssl_trace_list(BIO *bio, int indent,
0f113f3e
MC		 85 const unsigned char *msg, size_t msglen,
86 size_t vlen, ssl_trace_tbl *tbl, size_t ntbl)
87{
88 int val;
89 if (msglen % vlen)
90 return 0;
91 while (msglen) {
92 val = msg[0];
93 if (vlen == 2)
94 val = (val << 8) | msg[1];
95 BIO_indent(bio, indent, 80);
96 BIO_printf(bio, "%s (%d)\n", do_ssl_trace_str(val, tbl, ntbl), val);
97 msg += vlen;
98 msglen -= vlen;
99 }
100 return 1;
101}
93ab9e42
DSH		 102
103/* Version number */
104
105static ssl_trace_tbl ssl_version_tbl[] = {
0f113f3e
MC		 106 {SSL3_VERSION, "SSL 3.0"},
107 {TLS1_VERSION, "TLS 1.0"},
108 {TLS1_1_VERSION, "TLS 1.1"},
109 {TLS1_2_VERSION, "TLS 1.2"},
110 {DTLS1_VERSION, "DTLS 1.0"},
111 {DTLS1_2_VERSION, "DTLS 1.2"},
112 {DTLS1_BAD_VER, "DTLS 1.0 (bad)"}
93ab9e42
DSH		 113};
114
115static ssl_trace_tbl ssl_content_tbl[] = {
0f113f3e
MC		 116 {SSL3_RT_CHANGE_CIPHER_SPEC, "ChangeCipherSpec"},
117 {SSL3_RT_ALERT, "Alert"},
118 {SSL3_RT_HANDSHAKE, "Handshake"},
119 {SSL3_RT_APPLICATION_DATA, "ApplicationData"},
120 {TLS1_RT_HEARTBEAT, "HeartBeat"}
93ab9e42 121};
0f113f3e 122
93ab9e42
DSH		 123/* Handshake types */
124static ssl_trace_tbl ssl_handshake_tbl[] = {
0f113f3e
MC		 125 {SSL3_MT_HELLO_REQUEST, "HelloRequest"},
126 {SSL3_MT_CLIENT_HELLO, "ClientHello"},
127 {SSL3_MT_SERVER_HELLO, "ServerHello"},
128 {DTLS1_MT_HELLO_VERIFY_REQUEST, "HelloVerifyRequest"},
129 {SSL3_MT_NEWSESSION_TICKET, "NewSessionTicket"},
130 {SSL3_MT_CERTIFICATE, "Certificate"},
131 {SSL3_MT_SERVER_KEY_EXCHANGE, "ServerKeyExchange"},
132 {SSL3_MT_CERTIFICATE_REQUEST, "CertificateRequest"},
133 {SSL3_MT_CLIENT_KEY_EXCHANGE, "ClientKeyExchange"},
134 {SSL3_MT_CERTIFICATE_STATUS, "CertificateStatus"},
135 {SSL3_MT_SERVER_DONE, "ServerHelloDone"},
136 {SSL3_MT_CERTIFICATE_VERIFY, "CertificateVerify"},
137 {SSL3_MT_CLIENT_KEY_EXCHANGE, "ClientKeyExchange"},
138 {SSL3_MT_FINISHED, "Finished"},
139 {SSL3_MT_CERTIFICATE_STATUS, "CertificateStatus"}
93ab9e42 140};
0f113f3e 141
93ab9e42
DSH		 142/* Cipher suites */
143static ssl_trace_tbl ssl_ciphers_tbl[] = {
0f113f3e
MC		 144 {0x0000, "SSL_NULL_WITH_NULL_NULL"},
145 {0x0001, "SSL_RSA_WITH_NULL_MD5"},
146 {0x0002, "SSL_RSA_WITH_NULL_SHA"},
147 {0x0003, "SSL_RSA_EXPORT_WITH_RC4_40_MD5"},
148 {0x0004, "SSL_RSA_WITH_RC4_128_MD5"},
149 {0x0005, "SSL_RSA_WITH_RC4_128_SHA"},
150 {0x0006, "SSL_RSA_EXPORT_WITH_RC2_CBC_40_MD5"},
151 {0x0007, "SSL_RSA_WITH_IDEA_CBC_SHA"},
152 {0x0008, "SSL_RSA_EXPORT_WITH_DES40_CBC_SHA"},
153 {0x0009, "SSL_RSA_WITH_DES_CBC_SHA"},
154 {0x000A, "SSL_RSA_WITH_3DES_EDE_CBC_SHA"},
155 {0x000B, "SSL_DH_DSS_EXPORT_WITH_DES40_CBC_SHA"},
156 {0x000C, "SSL_DH_DSS_WITH_DES_CBC_SHA"},
157 {0x000D, "SSL_DH_DSS_WITH_3DES_EDE_CBC_SHA"},
158 {0x000E, "SSL_DH_RSA_EXPORT_WITH_DES40_CBC_SHA"},
159 {0x000F, "SSL_DH_RSA_WITH_DES_CBC_SHA"},
160 {0x0010, "SSL_DH_RSA_WITH_3DES_EDE_CBC_SHA"},
161 {0x0011, "SSL_DHE_DSS_EXPORT_WITH_DES40_CBC_SHA"},
162 {0x0012, "SSL_DHE_DSS_WITH_DES_CBC_SHA"},
163 {0x0013, "SSL_DHE_DSS_WITH_3DES_EDE_CBC_SHA"},
164 {0x0014, "SSL_DHE_RSA_EXPORT_WITH_DES40_CBC_SHA"},
165 {0x0015, "SSL_DHE_RSA_WITH_DES_CBC_SHA"},
166 {0x0016, "SSL_DHE_RSA_WITH_3DES_EDE_CBC_SHA"},
167 {0x0017, "SSL_DH_anon_EXPORT_WITH_RC4_40_MD5"},
168 {0x0018, "SSL_DH_anon_WITH_RC4_128_MD5"},
169 {0x0019, "SSL_DH_anon_EXPORT_WITH_DES40_CBC_SHA"},
170 {0x001A, "SSL_DH_anon_WITH_DES_CBC_SHA"},
171 {0x001B, "SSL_DH_anon_WITH_3DES_EDE_CBC_SHA"},
172 {0x001D, "SSL_FORTEZZA_KEA_WITH_FORTEZZA_CBC_SHA"},
173 {0x001E, "SSL_FORTEZZA_KEA_WITH_RC4_128_SHA"},
174 {0x001F, "TLS_KRB5_WITH_3DES_EDE_CBC_SHA"},
175 {0x0020, "TLS_KRB5_WITH_RC4_128_SHA"},
176 {0x0021, "TLS_KRB5_WITH_IDEA_CBC_SHA"},
177 {0x0022, "TLS_KRB5_WITH_DES_CBC_MD5"},
178 {0x0023, "TLS_KRB5_WITH_3DES_EDE_CBC_MD5"},
179 {0x0024, "TLS_KRB5_WITH_RC4_128_MD5"},
180 {0x0025, "TLS_KRB5_WITH_IDEA_CBC_MD5"},
181 {0x0026, "TLS_KRB5_EXPORT_WITH_DES_CBC_40_SHA"},
182 {0x0027, "TLS_KRB5_EXPORT_WITH_RC2_CBC_40_SHA"},
183 {0x0028, "TLS_KRB5_EXPORT_WITH_RC4_40_SHA"},
184 {0x0029, "TLS_KRB5_EXPORT_WITH_DES_CBC_40_MD5"},
185 {0x002A, "TLS_KRB5_EXPORT_WITH_RC2_CBC_40_MD5"},
186 {0x002B, "TLS_KRB5_EXPORT_WITH_RC4_40_MD5"},
9d3356b1
DSH		 187 {0x002C, "TLS_PSK_WITH_NULL_SHA"},
188 {0x002D, "TLS_DHE_PSK_WITH_NULL_SHA"},
189 {0x002E, "TLS_RSA_PSK_WITH_NULL_SHA"},
0f113f3e
MC		 190 {0x002F, "TLS_RSA_WITH_AES_128_CBC_SHA"},
191 {0x0030, "TLS_DH_DSS_WITH_AES_128_CBC_SHA"},
192 {0x0031, "TLS_DH_RSA_WITH_AES_128_CBC_SHA"},
193 {0x0032, "TLS_DHE_DSS_WITH_AES_128_CBC_SHA"},
194 {0x0033, "TLS_DHE_RSA_WITH_AES_128_CBC_SHA"},
195 {0x0034, "TLS_DH_anon_WITH_AES_128_CBC_SHA"},
196 {0x0035, "TLS_RSA_WITH_AES_256_CBC_SHA"},
197 {0x0036, "TLS_DH_DSS_WITH_AES_256_CBC_SHA"},
198 {0x0037, "TLS_DH_RSA_WITH_AES_256_CBC_SHA"},
199 {0x0038, "TLS_DHE_DSS_WITH_AES_256_CBC_SHA"},
200 {0x0039, "TLS_DHE_RSA_WITH_AES_256_CBC_SHA"},
201 {0x003A, "TLS_DH_anon_WITH_AES_256_CBC_SHA"},
202 {0x003B, "TLS_RSA_WITH_NULL_SHA256"},
203 {0x003C, "TLS_RSA_WITH_AES_128_CBC_SHA256"},
204 {0x003D, "TLS_RSA_WITH_AES_256_CBC_SHA256"},
205 {0x003E, "TLS_DH_DSS_WITH_AES_128_CBC_SHA256"},
206 {0x003F, "TLS_DH_RSA_WITH_AES_128_CBC_SHA256"},
207 {0x0040, "TLS_DHE_DSS_WITH_AES_128_CBC_SHA256"},
208 {0x0041, "TLS_RSA_WITH_CAMELLIA_128_CBC_SHA"},
209 {0x0042, "TLS_DH_DSS_WITH_CAMELLIA_128_CBC_SHA"},
210 {0x0043, "TLS_DH_RSA_WITH_CAMELLIA_128_CBC_SHA"},
211 {0x0044, "TLS_DHE_DSS_WITH_CAMELLIA_128_CBC_SHA"},
212 {0x0045, "TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA"},
213 {0x0046, "TLS_DH_anon_WITH_CAMELLIA_128_CBC_SHA"},
214 {0x0067, "TLS_DHE_RSA_WITH_AES_128_CBC_SHA256"},
215 {0x0068, "TLS_DH_DSS_WITH_AES_256_CBC_SHA256"},
216 {0x0069, "TLS_DH_RSA_WITH_AES_256_CBC_SHA256"},
217 {0x006A, "TLS_DHE_DSS_WITH_AES_256_CBC_SHA256"},
218 {0x006B, "TLS_DHE_RSA_WITH_AES_256_CBC_SHA256"},
219 {0x006C, "TLS_DH_anon_WITH_AES_128_CBC_SHA256"},
220 {0x006D, "TLS_DH_anon_WITH_AES_256_CBC_SHA256"},
221 {0x0084, "TLS_RSA_WITH_CAMELLIA_256_CBC_SHA"},
222 {0x0085, "TLS_DH_DSS_WITH_CAMELLIA_256_CBC_SHA"},
223 {0x0086, "TLS_DH_RSA_WITH_CAMELLIA_256_CBC_SHA"},
224 {0x0087, "TLS_DHE_DSS_WITH_CAMELLIA_256_CBC_SHA"},
225 {0x0088, "TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA"},
226 {0x0089, "TLS_DH_anon_WITH_CAMELLIA_256_CBC_SHA"},
227 {0x008A, "TLS_PSK_WITH_RC4_128_SHA"},
228 {0x008B, "TLS_PSK_WITH_3DES_EDE_CBC_SHA"},
229 {0x008C, "TLS_PSK_WITH_AES_128_CBC_SHA"},
230 {0x008D, "TLS_PSK_WITH_AES_256_CBC_SHA"},
231 {0x008E, "TLS_DHE_PSK_WITH_RC4_128_SHA"},
232 {0x008F, "TLS_DHE_PSK_WITH_3DES_EDE_CBC_SHA"},
233 {0x0090, "TLS_DHE_PSK_WITH_AES_128_CBC_SHA"},
234 {0x0091, "TLS_DHE_PSK_WITH_AES_256_CBC_SHA"},
235 {0x0092, "TLS_RSA_PSK_WITH_RC4_128_SHA"},
236 {0x0093, "TLS_RSA_PSK_WITH_3DES_EDE_CBC_SHA"},
237 {0x0094, "TLS_RSA_PSK_WITH_AES_128_CBC_SHA"},
238 {0x0095, "TLS_RSA_PSK_WITH_AES_256_CBC_SHA"},
239 {0x0096, "TLS_RSA_WITH_SEED_CBC_SHA"},
240 {0x0097, "TLS_DH_DSS_WITH_SEED_CBC_SHA"},
241 {0x0098, "TLS_DH_RSA_WITH_SEED_CBC_SHA"},
242 {0x0099, "TLS_DHE_DSS_WITH_SEED_CBC_SHA"},
243 {0x009A, "TLS_DHE_RSA_WITH_SEED_CBC_SHA"},
244 {0x009B, "TLS_DH_anon_WITH_SEED_CBC_SHA"},
245 {0x009C, "TLS_RSA_WITH_AES_128_GCM_SHA256"},
246 {0x009D, "TLS_RSA_WITH_AES_256_GCM_SHA384"},
247 {0x009E, "TLS_DHE_RSA_WITH_AES_128_GCM_SHA256"},
248 {0x009F, "TLS_DHE_RSA_WITH_AES_256_GCM_SHA384"},
249 {0x00A0, "TLS_DH_RSA_WITH_AES_128_GCM_SHA256"},
250 {0x00A1, "TLS_DH_RSA_WITH_AES_256_GCM_SHA384"},
251 {0x00A2, "TLS_DHE_DSS_WITH_AES_128_GCM_SHA256"},
252 {0x00A3, "TLS_DHE_DSS_WITH_AES_256_GCM_SHA384"},
253 {0x00A4, "TLS_DH_DSS_WITH_AES_128_GCM_SHA256"},
254 {0x00A5, "TLS_DH_DSS_WITH_AES_256_GCM_SHA384"},
255 {0x00A6, "TLS_DH_anon_WITH_AES_128_GCM_SHA256"},
256 {0x00A7, "TLS_DH_anon_WITH_AES_256_GCM_SHA384"},
257 {0x00A8, "TLS_PSK_WITH_AES_128_GCM_SHA256"},
258 {0x00A9, "TLS_PSK_WITH_AES_256_GCM_SHA384"},
259 {0x00AA, "TLS_DHE_PSK_WITH_AES_128_GCM_SHA256"},
260 {0x00AB, "TLS_DHE_PSK_WITH_AES_256_GCM_SHA384"},
261 {0x00AC, "TLS_RSA_PSK_WITH_AES_128_GCM_SHA256"},
262 {0x00AD, "TLS_RSA_PSK_WITH_AES_256_GCM_SHA384"},
263 {0x00AE, "TLS_PSK_WITH_AES_128_CBC_SHA256"},
264 {0x00AF, "TLS_PSK_WITH_AES_256_CBC_SHA384"},
265 {0x00B0, "TLS_PSK_WITH_NULL_SHA256"},
266 {0x00B1, "TLS_PSK_WITH_NULL_SHA384"},
267 {0x00B2, "TLS_DHE_PSK_WITH_AES_128_CBC_SHA256"},
268 {0x00B3, "TLS_DHE_PSK_WITH_AES_256_CBC_SHA384"},
269 {0x00B4, "TLS_DHE_PSK_WITH_NULL_SHA256"},
270 {0x00B5, "TLS_DHE_PSK_WITH_NULL_SHA384"},
271 {0x00B6, "TLS_RSA_PSK_WITH_AES_128_CBC_SHA256"},
272 {0x00B7, "TLS_RSA_PSK_WITH_AES_256_CBC_SHA384"},
273 {0x00B8, "TLS_RSA_PSK_WITH_NULL_SHA256"},
274 {0x00B9, "TLS_RSA_PSK_WITH_NULL_SHA384"},
275 {0x00BA, "TLS_RSA_WITH_CAMELLIA_128_CBC_SHA256"},
276 {0x00BB, "TLS_DH_DSS_WITH_CAMELLIA_128_CBC_SHA256"},
277 {0x00BC, "TLS_DH_RSA_WITH_CAMELLIA_128_CBC_SHA256"},
278 {0x00BD, "TLS_DHE_DSS_WITH_CAMELLIA_128_CBC_SHA256"},
279 {0x00BE, "TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA256"},
280 {0x00BF, "TLS_DH_anon_WITH_CAMELLIA_128_CBC_SHA256"},
281 {0x00C0, "TLS_RSA_WITH_CAMELLIA_256_CBC_SHA256"},
282 {0x00C1, "TLS_DH_DSS_WITH_CAMELLIA_256_CBC_SHA256"},
283 {0x00C2, "TLS_DH_RSA_WITH_CAMELLIA_256_CBC_SHA256"},
284 {0x00C3, "TLS_DHE_DSS_WITH_CAMELLIA_256_CBC_SHA256"},
285 {0x00C4, "TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA256"},
286 {0x00C5, "TLS_DH_anon_WITH_CAMELLIA_256_CBC_SHA256"},
287 {0x00FF, "TLS_EMPTY_RENEGOTIATION_INFO_SCSV"},
9d3356b1 288 {0x5600, "TLS_FALLBACK_SCSV"},
0f113f3e
MC		 289 {0xC001, "TLS_ECDH_ECDSA_WITH_NULL_SHA"},
290 {0xC002, "TLS_ECDH_ECDSA_WITH_RC4_128_SHA"},
291 {0xC003, "TLS_ECDH_ECDSA_WITH_3DES_EDE_CBC_SHA"},
292 {0xC004, "TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA"},
293 {0xC005, "TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA"},
294 {0xC006, "TLS_ECDHE_ECDSA_WITH_NULL_SHA"},
295 {0xC007, "TLS_ECDHE_ECDSA_WITH_RC4_128_SHA"},
296 {0xC008, "TLS_ECDHE_ECDSA_WITH_3DES_EDE_CBC_SHA"},
297 {0xC009, "TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA"},
298 {0xC00A, "TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA"},
299 {0xC00B, "TLS_ECDH_RSA_WITH_NULL_SHA"},
300 {0xC00C, "TLS_ECDH_RSA_WITH_RC4_128_SHA"},
301 {0xC00D, "TLS_ECDH_RSA_WITH_3DES_EDE_CBC_SHA"},
302 {0xC00E, "TLS_ECDH_RSA_WITH_AES_128_CBC_SHA"},
303 {0xC00F, "TLS_ECDH_RSA_WITH_AES_256_CBC_SHA"},
304 {0xC010, "TLS_ECDHE_RSA_WITH_NULL_SHA"},
305 {0xC011, "TLS_ECDHE_RSA_WITH_RC4_128_SHA"},
306 {0xC012, "TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA"},
307 {0xC013, "TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA"},
308 {0xC014, "TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA"},
309 {0xC015, "TLS_ECDH_anon_WITH_NULL_SHA"},
310 {0xC016, "TLS_ECDH_anon_WITH_RC4_128_SHA"},
311 {0xC017, "TLS_ECDH_anon_WITH_3DES_EDE_CBC_SHA"},
312 {0xC018, "TLS_ECDH_anon_WITH_AES_128_CBC_SHA"},
313 {0xC019, "TLS_ECDH_anon_WITH_AES_256_CBC_SHA"},
314 {0xC01A, "TLS_SRP_SHA_WITH_3DES_EDE_CBC_SHA"},
315 {0xC01B, "TLS_SRP_SHA_RSA_WITH_3DES_EDE_CBC_SHA"},
316 {0xC01C, "TLS_SRP_SHA_DSS_WITH_3DES_EDE_CBC_SHA"},
317 {0xC01D, "TLS_SRP_SHA_WITH_AES_128_CBC_SHA"},
318 {0xC01E, "TLS_SRP_SHA_RSA_WITH_AES_128_CBC_SHA"},
319 {0xC01F, "TLS_SRP_SHA_DSS_WITH_AES_128_CBC_SHA"},
320 {0xC020, "TLS_SRP_SHA_WITH_AES_256_CBC_SHA"},
321 {0xC021, "TLS_SRP_SHA_RSA_WITH_AES_256_CBC_SHA"},
322 {0xC022, "TLS_SRP_SHA_DSS_WITH_AES_256_CBC_SHA"},
323 {0xC023, "TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256"},
324 {0xC024, "TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384"},
325 {0xC025, "TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA256"},
326 {0xC026, "TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA384"},
327 {0xC027, "TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256"},
328 {0xC028, "TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384"},
329 {0xC029, "TLS_ECDH_RSA_WITH_AES_128_CBC_SHA256"},
330 {0xC02A, "TLS_ECDH_RSA_WITH_AES_256_CBC_SHA384"},
331 {0xC02B, "TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256"},
332 {0xC02C, "TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384"},
333 {0xC02D, "TLS_ECDH_ECDSA_WITH_AES_128_GCM_SHA256"},
334 {0xC02E, "TLS_ECDH_ECDSA_WITH_AES_256_GCM_SHA384"},
335 {0xC02F, "TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256"},
336 {0xC030, "TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384"},
337 {0xC031, "TLS_ECDH_RSA_WITH_AES_128_GCM_SHA256"},
338 {0xC032, "TLS_ECDH_RSA_WITH_AES_256_GCM_SHA384"},
9d3356b1
DSH		 339 {0xC033, "TLS_ECDHE_PSK_WITH_RC4_128_SHA"},
340 {0xC034, "TLS_ECDHE_PSK_WITH_3DES_EDE_CBC_SHA"},
341 {0xC035, "TLS_ECDHE_PSK_WITH_AES_128_CBC_SHA"},
342 {0xC036, "TLS_ECDHE_PSK_WITH_AES_256_CBC_SHA"},
343 {0xC037, "TLS_ECDHE_PSK_WITH_AES_128_CBC_SHA256"},
344 {0xC038, "TLS_ECDHE_PSK_WITH_AES_256_CBC_SHA384"},
345 {0xC039, "TLS_ECDHE_PSK_WITH_NULL_SHA"},
346 {0xC03A, "TLS_ECDHE_PSK_WITH_NULL_SHA256"},
347 {0xC03B, "TLS_ECDHE_PSK_WITH_NULL_SHA384"},
348 {0xC03C, "TLS_RSA_WITH_ARIA_128_CBC_SHA256"},
349 {0xC03D, "TLS_RSA_WITH_ARIA_256_CBC_SHA384"},
350 {0xC03E, "TLS_DH_DSS_WITH_ARIA_128_CBC_SHA256"},
351 {0xC03F, "TLS_DH_DSS_WITH_ARIA_256_CBC_SHA384"},
352 {0xC040, "TLS_DH_RSA_WITH_ARIA_128_CBC_SHA256"},
353 {0xC041, "TLS_DH_RSA_WITH_ARIA_256_CBC_SHA384"},
354 {0xC042, "TLS_DHE_DSS_WITH_ARIA_128_CBC_SHA256"},
355 {0xC043, "TLS_DHE_DSS_WITH_ARIA_256_CBC_SHA384"},
356 {0xC044, "TLS_DHE_RSA_WITH_ARIA_128_CBC_SHA256"},
357 {0xC045, "TLS_DHE_RSA_WITH_ARIA_256_CBC_SHA384"},
358 {0xC046, "TLS_DH_anon_WITH_ARIA_128_CBC_SHA256"},
359 {0xC047, "TLS_DH_anon_WITH_ARIA_256_CBC_SHA384"},
360 {0xC048, "TLS_ECDHE_ECDSA_WITH_ARIA_128_CBC_SHA256"},
361 {0xC049, "TLS_ECDHE_ECDSA_WITH_ARIA_256_CBC_SHA384"},
362 {0xC04A, "TLS_ECDH_ECDSA_WITH_ARIA_128_CBC_SHA256"},
363 {0xC04B, "TLS_ECDH_ECDSA_WITH_ARIA_256_CBC_SHA384"},
364 {0xC04C, "TLS_ECDHE_RSA_WITH_ARIA_128_CBC_SHA256"},
365 {0xC04D, "TLS_ECDHE_RSA_WITH_ARIA_256_CBC_SHA384"},
366 {0xC04E, "TLS_ECDH_RSA_WITH_ARIA_128_CBC_SHA256"},
367 {0xC04F, "TLS_ECDH_RSA_WITH_ARIA_256_CBC_SHA384"},
368 {0xC050, "TLS_RSA_WITH_ARIA_128_GCM_SHA256"},
369 {0xC051, "TLS_RSA_WITH_ARIA_256_GCM_SHA384"},
370 {0xC052, "TLS_DHE_RSA_WITH_ARIA_128_GCM_SHA256"},
371 {0xC053, "TLS_DHE_RSA_WITH_ARIA_256_GCM_SHA384"},
372 {0xC054, "TLS_DH_RSA_WITH_ARIA_128_GCM_SHA256"},
373 {0xC055, "TLS_DH_RSA_WITH_ARIA_256_GCM_SHA384"},
374 {0xC056, "TLS_DHE_DSS_WITH_ARIA_128_GCM_SHA256"},
375 {0xC057, "TLS_DHE_DSS_WITH_ARIA_256_GCM_SHA384"},
376 {0xC058, "TLS_DH_DSS_WITH_ARIA_128_GCM_SHA256"},
377 {0xC059, "TLS_DH_DSS_WITH_ARIA_256_GCM_SHA384"},
378 {0xC05A, "TLS_DH_anon_WITH_ARIA_128_GCM_SHA256"},
379 {0xC05B, "TLS_DH_anon_WITH_ARIA_256_GCM_SHA384"},
380 {0xC05C, "TLS_ECDHE_ECDSA_WITH_ARIA_128_GCM_SHA256"},
381 {0xC05D, "TLS_ECDHE_ECDSA_WITH_ARIA_256_GCM_SHA384"},
382 {0xC05E, "TLS_ECDH_ECDSA_WITH_ARIA_128_GCM_SHA256"},
383 {0xC05F, "TLS_ECDH_ECDSA_WITH_ARIA_256_GCM_SHA384"},
384 {0xC060, "TLS_ECDHE_RSA_WITH_ARIA_128_GCM_SHA256"},
385 {0xC061, "TLS_ECDHE_RSA_WITH_ARIA_256_GCM_SHA384"},
386 {0xC062, "TLS_ECDH_RSA_WITH_ARIA_128_GCM_SHA256"},
387 {0xC063, "TLS_ECDH_RSA_WITH_ARIA_256_GCM_SHA384"},
388 {0xC064, "TLS_PSK_WITH_ARIA_128_CBC_SHA256"},
389 {0xC065, "TLS_PSK_WITH_ARIA_256_CBC_SHA384"},
390 {0xC066, "TLS_DHE_PSK_WITH_ARIA_128_CBC_SHA256"},
391 {0xC067, "TLS_DHE_PSK_WITH_ARIA_256_CBC_SHA384"},
392 {0xC068, "TLS_RSA_PSK_WITH_ARIA_128_CBC_SHA256"},
393 {0xC069, "TLS_RSA_PSK_WITH_ARIA_256_CBC_SHA384"},
394 {0xC06A, "TLS_PSK_WITH_ARIA_128_GCM_SHA256"},
395 {0xC06B, "TLS_PSK_WITH_ARIA_256_GCM_SHA384"},
396 {0xC06C, "TLS_DHE_PSK_WITH_ARIA_128_GCM_SHA256"},
397 {0xC06D, "TLS_DHE_PSK_WITH_ARIA_256_GCM_SHA384"},
398 {0xC06E, "TLS_RSA_PSK_WITH_ARIA_128_GCM_SHA256"},
399 {0xC06F, "TLS_RSA_PSK_WITH_ARIA_256_GCM_SHA384"},
400 {0xC070, "TLS_ECDHE_PSK_WITH_ARIA_128_CBC_SHA256"},
401 {0xC071, "TLS_ECDHE_PSK_WITH_ARIA_256_CBC_SHA384"},
402 {0xC072, "TLS_ECDHE_ECDSA_WITH_CAMELLIA_128_CBC_SHA256"},
403 {0xC073, "TLS_ECDHE_ECDSA_WITH_CAMELLIA_256_CBC_SHA384"},
404 {0xC074, "TLS_ECDH_ECDSA_WITH_CAMELLIA_128_CBC_SHA256"},
405 {0xC075, "TLS_ECDH_ECDSA_WITH_CAMELLIA_256_CBC_SHA384"},
406 {0xC076, "TLS_ECDHE_RSA_WITH_CAMELLIA_128_CBC_SHA256"},
407 {0xC077, "TLS_ECDHE_RSA_WITH_CAMELLIA_256_CBC_SHA384"},
408 {0xC078, "TLS_ECDH_RSA_WITH_CAMELLIA_128_CBC_SHA256"},
409 {0xC079, "TLS_ECDH_RSA_WITH_CAMELLIA_256_CBC_SHA384"},
410 {0xC07A, "TLS_RSA_WITH_CAMELLIA_128_GCM_SHA256"},
411 {0xC07B, "TLS_RSA_WITH_CAMELLIA_256_GCM_SHA384"},
412 {0xC07C, "TLS_DHE_RSA_WITH_CAMELLIA_128_GCM_SHA256"},
413 {0xC07D, "TLS_DHE_RSA_WITH_CAMELLIA_256_GCM_SHA384"},
414 {0xC07E, "TLS_DH_RSA_WITH_CAMELLIA_128_GCM_SHA256"},
415 {0xC07F, "TLS_DH_RSA_WITH_CAMELLIA_256_GCM_SHA384"},
416 {0xC080, "TLS_DHE_DSS_WITH_CAMELLIA_128_GCM_SHA256"},
417 {0xC081, "TLS_DHE_DSS_WITH_CAMELLIA_256_GCM_SHA384"},
418 {0xC082, "TLS_DH_DSS_WITH_CAMELLIA_128_GCM_SHA256"},
419 {0xC083, "TLS_DH_DSS_WITH_CAMELLIA_256_GCM_SHA384"},
420 {0xC084, "TLS_DH_anon_WITH_CAMELLIA_128_GCM_SHA256"},
421 {0xC085, "TLS_DH_anon_WITH_CAMELLIA_256_GCM_SHA384"},
422 {0xC086, "TLS_ECDHE_ECDSA_WITH_CAMELLIA_128_GCM_SHA256"},
423 {0xC087, "TLS_ECDHE_ECDSA_WITH_CAMELLIA_256_GCM_SHA384"},
424 {0xC088, "TLS_ECDH_ECDSA_WITH_CAMELLIA_128_GCM_SHA256"},
425 {0xC089, "TLS_ECDH_ECDSA_WITH_CAMELLIA_256_GCM_SHA384"},
426 {0xC08A, "TLS_ECDHE_RSA_WITH_CAMELLIA_128_GCM_SHA256"},
427 {0xC08B, "TLS_ECDHE_RSA_WITH_CAMELLIA_256_GCM_SHA384"},
428 {0xC08C, "TLS_ECDH_RSA_WITH_CAMELLIA_128_GCM_SHA256"},
429 {0xC08D, "TLS_ECDH_RSA_WITH_CAMELLIA_256_GCM_SHA384"},
430 {0xC08E, "TLS_PSK_WITH_CAMELLIA_128_GCM_SHA256"},
431 {0xC08F, "TLS_PSK_WITH_CAMELLIA_256_GCM_SHA384"},
432 {0xC090, "TLS_DHE_PSK_WITH_CAMELLIA_128_GCM_SHA256"},
433 {0xC091, "TLS_DHE_PSK_WITH_CAMELLIA_256_GCM_SHA384"},
434 {0xC092, "TLS_RSA_PSK_WITH_CAMELLIA_128_GCM_SHA256"},
435 {0xC093, "TLS_RSA_PSK_WITH_CAMELLIA_256_GCM_SHA384"},
436 {0xC094, "TLS_PSK_WITH_CAMELLIA_128_CBC_SHA256"},
437 {0xC095, "TLS_PSK_WITH_CAMELLIA_256_CBC_SHA384"},
438 {0xC096, "TLS_DHE_PSK_WITH_CAMELLIA_128_CBC_SHA256"},
439 {0xC097, "TLS_DHE_PSK_WITH_CAMELLIA_256_CBC_SHA384"},
440 {0xC098, "TLS_RSA_PSK_WITH_CAMELLIA_128_CBC_SHA256"},
441 {0xC099, "TLS_RSA_PSK_WITH_CAMELLIA_256_CBC_SHA384"},
442 {0xC09A, "TLS_ECDHE_PSK_WITH_CAMELLIA_128_CBC_SHA256"},
443 {0xC09B, "TLS_ECDHE_PSK_WITH_CAMELLIA_256_CBC_SHA384"},
444 {0xC09C, "TLS_RSA_WITH_AES_128_CCM"},
445 {0xC09D, "TLS_RSA_WITH_AES_256_CCM"},
446 {0xC09E, "TLS_DHE_RSA_WITH_AES_128_CCM"},
447 {0xC09F, "TLS_DHE_RSA_WITH_AES_256_CCM"},
448 {0xC0A0, "TLS_RSA_WITH_AES_128_CCM_8"},
449 {0xC0A1, "TLS_RSA_WITH_AES_256_CCM_8"},
450 {0xC0A2, "TLS_DHE_RSA_WITH_AES_128_CCM_8"},
451 {0xC0A3, "TLS_DHE_RSA_WITH_AES_256_CCM_8"},
452 {0xC0A4, "TLS_PSK_WITH_AES_128_CCM"},
453 {0xC0A5, "TLS_PSK_WITH_AES_256_CCM"},
454 {0xC0A6, "TLS_DHE_PSK_WITH_AES_128_CCM"},
455 {0xC0A7, "TLS_DHE_PSK_WITH_AES_256_CCM"},
456 {0xC0A8, "TLS_PSK_WITH_AES_128_CCM_8"},
457 {0xC0A9, "TLS_PSK_WITH_AES_256_CCM_8"},
458 {0xC0AA, "TLS_PSK_DHE_WITH_AES_128_CCM_8"},
459 {0xC0AB, "TLS_PSK_DHE_WITH_AES_256_CCM_8"},
460 {0xC0AC, "TLS_ECDHE_ECDSA_WITH_AES_128_CCM"},
461 {0xC0AD, "TLS_ECDHE_ECDSA_WITH_AES_256_CCM"},
462 {0xC0AE, "TLS_ECDHE_ECDSA_WITH_AES_128_CCM_8"},
463 {0xC0AF, "TLS_ECDHE_ECDSA_WITH_AES_256_CCM_8"},
0f113f3e
MC		 464 {0xFEFE, "SSL_RSA_FIPS_WITH_DES_CBC_SHA"},
465 {0xFEFF, "SSL_RSA_FIPS_WITH_3DES_EDE_CBC_SHA"},
93ab9e42 466};
0f113f3e 467
93ab9e42
DSH		 468/* Compression methods */
469static ssl_trace_tbl ssl_comp_tbl[] = {
0f113f3e
MC		 470 {0x0000, "No Compression"},
471 {0x0001, "Zlib Compression"}
93ab9e42 472};
0f113f3e 473
93ab9e42
DSH		 474/* Extensions */
475static ssl_trace_tbl ssl_exts_tbl[] = {
0f113f3e
MC		 476 {TLSEXT_TYPE_server_name, "server_name"},
477 {TLSEXT_TYPE_max_fragment_length, "max_fragment_length"},
478 {TLSEXT_TYPE_client_certificate_url, "client_certificate_url"},
479 {TLSEXT_TYPE_trusted_ca_keys, "trusted_ca_keys"},
480 {TLSEXT_TYPE_truncated_hmac, "truncated_hmac"},
481 {TLSEXT_TYPE_status_request, "status_request"},
482 {TLSEXT_TYPE_user_mapping, "user_mapping"},
483 {TLSEXT_TYPE_client_authz, "client_authz"},
484 {TLSEXT_TYPE_server_authz, "server_authz"},
485 {TLSEXT_TYPE_cert_type, "cert_type"},
486 {TLSEXT_TYPE_elliptic_curves, "elliptic_curves"},
487 {TLSEXT_TYPE_ec_point_formats, "ec_point_formats"},
488 {TLSEXT_TYPE_srp, "srp"},
489 {TLSEXT_TYPE_signature_algorithms, "signature_algorithms"},
490 {TLSEXT_TYPE_use_srtp, "use_srtp"},
491 {TLSEXT_TYPE_heartbeat, "heartbeat"},
492 {TLSEXT_TYPE_session_ticket, "session_ticket"},
0f113f3e
MC		 493 {TLSEXT_TYPE_renegotiate, "renegotiate"},
494 {TLSEXT_TYPE_next_proto_neg, "next_proto_neg"},
ddc06b35 495 {TLSEXT_TYPE_padding, "padding"},
9d3356b1 496 {TLSEXT_TYPE_encrypt_then_mac, "encrypt_then_mac"},
ddc06b35 497 {TLSEXT_TYPE_extended_master_secret, "extended_master_secret"}
93ab9e42
DSH		 498};
499
500static ssl_trace_tbl ssl_curve_tbl[] = {
0f113f3e
MC		 501 {1, "sect163k1 (K-163)"},
502 {2, "sect163r1"},
503 {3, "sect163r2 (B-163)"},
504 {4, "sect193r1"},
505 {5, "sect193r2"},
506 {6, "sect233k1 (K-233)"},
507 {7, "sect233r1 (B-233)"},
508 {8, "sect239k1"},
509 {9, "sect283k1 (K-283)"},
510 {10, "sect283r1 (B-283)"},
511 {11, "sect409k1 (K-409)"},
512 {12, "sect409r1 (B-409)"},
513 {13, "sect571k1 (K-571)"},
514 {14, "sect571r1 (B-571)"},
515 {15, "secp160k1"},
516 {16, "secp160r1"},
517 {17, "secp160r2"},
518 {18, "secp192k1"},
519 {19, "secp192r1 (P-192)"},
520 {20, "secp224k1"},
521 {21, "secp224r1 (P-224)"},
522 {22, "secp256k1"},
523 {23, "secp256r1 (P-256)"},
524 {24, "secp384r1 (P-384)"},
525 {25, "secp521r1 (P-521)"},
526 {26, "brainpoolP256r1"},
527 {27, "brainpoolP384r1"},
528 {28, "brainpoolP512r1"},
529 {0xFF01, "arbitrary_explicit_prime_curves"},
530 {0xFF02, "arbitrary_explicit_char2_curves"}
93ab9e42
DSH		 531};
532
533static ssl_trace_tbl ssl_point_tbl[] = {
0f113f3e
MC		 534 {0, "uncompressed"},
535 {1, "ansiX962_compressed_prime"},
536 {2, "ansiX962_compressed_char2"}
93ab9e42
DSH		 537};
538
539static ssl_trace_tbl ssl_md_tbl[] = {
0f113f3e
MC		 540 {0, "none"},
541 {1, "md5"},
542 {2, "sha1"},
543 {3, "sha224"},
544 {4, "sha256"},
545 {5, "sha384"},
e44380a9
DB		 546 {6, "sha512"},
547 {237, "md_gost94"},
548 {238, "md_gost2012_256"},
549 {239, "md_gost2012_512"},
93ab9e42
DSH		 550};
551
552static ssl_trace_tbl ssl_sig_tbl[] = {
0f113f3e
MC		 553 {0, "anonymous"},
554 {1, "rsa"},
555 {2, "dsa"},
e44380a9
DB		 556 {3, "ecdsa"},
557 {237, "gost2001"},
558 {238, "gost2012_256"},
559 {239, "gost2012_512"},
93ab9e42
DSH		 560};
561
562static ssl_trace_tbl ssl_hb_tbl[] = {
0f113f3e
MC		 563 {1, "peer_allowed_to_send"},
564 {2, "peer_not_allowed_to_send"}
93ab9e42
DSH		 565};
566
567static ssl_trace_tbl ssl_hb_type_tbl[] = {
0f113f3e
MC		 568 {1, "heartbeat_request"},
569 {2, "heartbeat_response"}
93ab9e42
DSH		 570};
571
572static ssl_trace_tbl ssl_ctype_tbl[] = {
0f113f3e
MC		 573 {1, "rsa_sign"},
574 {2, "dss_sign"},
575 {3, "rsa_fixed_dh"},
576 {4, "dss_fixed_dh"},
577 {5, "rsa_ephemeral_dh"},
578 {6, "dss_ephemeral_dh"},
579 {20, "fortezza_dms"},
580 {64, "ecdsa_sign"},
581 {65, "rsa_fixed_ecdh"},
582 {66, "ecdsa_fixed_ecdh"}
93ab9e42
DSH		 583};
584
1cf218bc 585static ssl_trace_tbl ssl_crypto_tbl[] = {
0f113f3e
MC		 586 {TLS1_RT_CRYPTO_PREMASTER, "Premaster Secret"},
587 {TLS1_RT_CRYPTO_CLIENT_RANDOM, "Client Random"},
588 {TLS1_RT_CRYPTO_SERVER_RANDOM, "Server Random"},
589 {TLS1_RT_CRYPTO_MASTER, "Master Secret"},
590 {TLS1_RT_CRYPTO_MAC | TLS1_RT_CRYPTO_WRITE, "Write Mac Secret"},
591 {TLS1_RT_CRYPTO_MAC | TLS1_RT_CRYPTO_READ, "Read Mac Secret"},
592 {TLS1_RT_CRYPTO_KEY | TLS1_RT_CRYPTO_WRITE, "Write Key"},
593 {TLS1_RT_CRYPTO_KEY | TLS1_RT_CRYPTO_READ, "Read Key"},
594 {TLS1_RT_CRYPTO_IV | TLS1_RT_CRYPTO_WRITE, "Write IV"},
595 {TLS1_RT_CRYPTO_IV | TLS1_RT_CRYPTO_READ, "Read IV"},
596 {TLS1_RT_CRYPTO_FIXED_IV | TLS1_RT_CRYPTO_WRITE, "Write IV (fixed part)"},
597 {TLS1_RT_CRYPTO_FIXED_IV | TLS1_RT_CRYPTO_READ, "Read IV (fixed part)"}
1cf218bc
DSH		 598};
599
93ab9e42 600static void ssl_print_hex(BIO *bio, int indent, const char *name,
0f113f3e
MC		 601 const unsigned char *msg, size_t msglen)
602{
603 size_t i;
604 BIO_indent(bio, indent, 80);
605 BIO_printf(bio, "%s (len=%d): ", name, (int)msglen);
606 for (i = 0; i < msglen; i++)
607 BIO_printf(bio, "%02X", msg[i]);
608 BIO_puts(bio, "\n");
609}
93ab9e42
DSH		 610
611static int ssl_print_hexbuf(BIO *bio, int indent,
0f113f3e
MC		 612 const char *name, size_t nlen,
613 const unsigned char **pmsg, size_t *pmsglen)
614{
615 size_t blen;
616 const unsigned char *p = *pmsg;
617 if (*pmsglen < nlen)
618 return 0;
619 blen = p[0];
620 if (nlen > 1)
621 blen = (blen << 8) | p[1];
622 if (*pmsglen < nlen + blen)
623 return 0;
624 p += nlen;
625 ssl_print_hex(bio, indent, name, p, blen);
626 *pmsg += blen + nlen;
627 *pmsglen -= blen + nlen;
628 return 1;
629}
93ab9e42
DSH		 630
631static int ssl_print_version(BIO *bio, int indent, const char *name,
0f113f3e
MC		 632 const unsigned char **pmsg, size_t *pmsglen)
633{
634 int vers;
635 if (*pmsglen < 2)
636 return 0;
637 vers = ((*pmsg)[0] << 8) | (*pmsg)[1];
638 BIO_indent(bio, indent, 80);
639 BIO_printf(bio, "%s=0x%x (%s)\n",
640 name, vers, ssl_trace_str(vers, ssl_version_tbl));
641 *pmsg += 2;
642 *pmsglen -= 2;
643 return 1;
644}
93ab9e42
DSH		 645
646static int ssl_print_random(BIO *bio, int indent,
0f113f3e
MC		 647 const unsigned char **pmsg, size_t *pmsglen)
648{
649 unsigned int tm;
650 const unsigned char *p = *pmsg;
651 if (*pmsglen < 32)
652 return 0;
653 tm = (p[0] << 24) | (p[1] << 16) | (p[2] << 8) | p[3];
654 p += 4;
655 BIO_indent(bio, indent, 80);
656 BIO_puts(bio, "Random:\n");
657 BIO_indent(bio, indent + 2, 80);
658 BIO_printf(bio, "gmt_unix_time=0x%08X\n", tm);
659 ssl_print_hex(bio, indent + 2, "random_bytes", p, 28);
660 *pmsg += 32;
661 *pmsglen -= 32;
662 return 1;
663}
93ab9e42
DSH		 664
665static int ssl_print_signature(BIO *bio, int indent, SSL *s,
0f113f3e
MC		 666 const unsigned char **pmsg, size_t *pmsglen)
667{
668 if (*pmsglen < 2)
669 return 0;
670 if (SSL_USE_SIGALGS(s)) {
671 const unsigned char *p = *pmsg;
672 BIO_indent(bio, indent, 80);
673 BIO_printf(bio, "Signature Algorithm %s+%s (%d+%d)\n",
674 ssl_trace_str(p[0], ssl_md_tbl),
675 ssl_trace_str(p[1], ssl_sig_tbl), p[0], p[1]);
676 *pmsg += 2;
677 *pmsglen -= 2;
678 }
679 return ssl_print_hexbuf(bio, indent, "Signature", 2, pmsg, pmsglen);
680}
93ab9e42
DSH		 681
682static int ssl_print_extension(BIO *bio, int indent, int server, int extype,
0f113f3e
MC		 683 const unsigned char *ext, size_t extlen)
684{
685 size_t xlen;
686 BIO_indent(bio, indent, 80);
687 BIO_printf(bio, "extension_type=%s(%d), length=%d\n",
688 ssl_trace_str(extype, ssl_exts_tbl), extype, (int)extlen);
689 switch (extype) {
690 case TLSEXT_TYPE_ec_point_formats:
691 if (extlen < 1)
692 return 0;
693 xlen = ext[0];
694 if (extlen != xlen + 1)
695 return 0;
696 return ssl_trace_list(bio, indent + 2,
697 ext + 1, xlen, 1, ssl_point_tbl);
698
699 case TLSEXT_TYPE_elliptic_curves:
700 if (extlen < 2)
701 return 0;
702 xlen = (ext[0] << 8) | ext[1];
703 if (extlen != xlen + 2)
704 return 0;
705 return ssl_trace_list(bio, indent + 2,
706 ext + 2, xlen, 2, ssl_curve_tbl);
707
708 case TLSEXT_TYPE_signature_algorithms:
709
710 if (extlen < 2)
711 return 0;
712 xlen = (ext[0] << 8) | ext[1];
713 if (extlen != xlen + 2)
714 return 0;
715 if (xlen & 1)
716 return 0;
717 ext += 2;
718 while (xlen > 0) {
719 BIO_indent(bio, indent + 2, 80);
720 BIO_printf(bio, "%s+%s (%d+%d)\n",
721 ssl_trace_str(ext[0], ssl_md_tbl),
722 ssl_trace_str(ext[1], ssl_sig_tbl), ext[0], ext[1]);
723 xlen -= 2;
724 ext += 2;
725 }
726 break;
727
728 case TLSEXT_TYPE_renegotiate:
729 if (extlen < 1)
730 return 0;
731 xlen = ext[0];
732 if (xlen + 1 != extlen)
733 return 0;
734 ext++;
735 if (xlen) {
736 if (server) {
737 if (xlen & 1)
738 return 0;
739 xlen >>= 1;
740 }
741 ssl_print_hex(bio, indent + 4, "client_verify_data", ext, xlen);
742 if (server) {
743 ext += xlen;
744 ssl_print_hex(bio, indent + 4,
745 "server_verify_data", ext, xlen);
746 }
747 } else {
748 BIO_indent(bio, indent + 4, 80);
749 BIO_puts(bio, "<EMPTY>\n");
750 }
751 break;
752
753 case TLSEXT_TYPE_heartbeat:
754 if (extlen != 1)
755 return 0;
756 BIO_indent(bio, indent + 2, 80);
757 BIO_printf(bio, "HeartbeatMode: %s\n",
758 ssl_trace_str(ext[0], ssl_hb_tbl));
759 break;
760
761 case TLSEXT_TYPE_session_ticket:
762 if (extlen != 0)
763 ssl_print_hex(bio, indent + 4, "ticket", ext, extlen);
764 break;
765
766 default:
767 BIO_dump_indent(bio, (char *)ext, extlen, indent + 2);
768 }
769 return 1;
770}
93ab9e42
DSH		 771
772static int ssl_print_extensions(BIO *bio, int indent, int server,
0f113f3e
MC		 773 const unsigned char *msg, size_t msglen)
774{
775 size_t extslen;
776 BIO_indent(bio, indent, 80);
777 if (msglen == 0) {
778 BIO_puts(bio, "No Extensions\n");
779 return 1;
780 }
781 extslen = (msg[0] << 8) | msg[1];
782 if (extslen != msglen - 2)
783 return 0;
784 msg += 2;
785 msglen = extslen;
786 BIO_printf(bio, "extensions, length = %d\n", (int)msglen);
787 while (msglen > 0) {
788 int extype;
789 size_t extlen;
790 if (msglen < 4)
791 return 0;
792 extype = (msg[0] << 8) | msg[1];
793 extlen = (msg[2] << 8) | msg[3];
794 if (msglen < extlen + 4)
795 return 0;
796 msg += 4;
797 if (!ssl_print_extension(bio, indent + 2, server,
798 extype, msg, extlen))
799 return 0;
800 msg += extlen;
801 msglen -= extlen + 4;
802 }
803 return 1;
804}
93ab9e42 805
890f2f8b 806static int ssl_print_client_hello(BIO *bio, SSL *ssl, int indent,
0f113f3e
MC		 807 const unsigned char *msg, size_t msglen)
808{
809 size_t len;
810 unsigned int cs;
811 if (!ssl_print_version(bio, indent, "client_version", &msg, &msglen))
812 return 0;
813 if (!ssl_print_random(bio, indent, &msg, &msglen))
814 return 0;
815 if (!ssl_print_hexbuf(bio, indent, "session_id", 1, &msg, &msglen))
816 return 0;
817 if (SSL_IS_DTLS(ssl)) {
818 if (!ssl_print_hexbuf(bio, indent, "cookie", 1, &msg, &msglen))
819 return 0;
820 }
821 if (msglen < 2)
822 return 0;
823 len = (msg[0] << 8) | msg[1];
824 msg += 2;
825 msglen -= 2;
826 BIO_indent(bio, indent, 80);
827 BIO_printf(bio, "cipher_suites (len=%d)\n", (int)len);
828 if (msglen < len || len & 1)
829 return 0;
830 while (len > 0) {
831 cs = (msg[0] << 8) | msg[1];
832 BIO_indent(bio, indent + 2, 80);
833 BIO_printf(bio, "{0x%02X, 0x%02X} %s\n",
834 msg[0], msg[1], ssl_trace_str(cs, ssl_ciphers_tbl));
835 msg += 2;
836 msglen -= 2;
837 len -= 2;
838 }
839 if (msglen < 1)
840 return 0;
841 len = msg[0];
842 msg++;
843 msglen--;
844 if (msglen < len)
845 return 0;
846 BIO_indent(bio, indent, 80);
847 BIO_printf(bio, "compression_methods (len=%d)\n", (int)len);
848 while (len > 0) {
849 BIO_indent(bio, indent + 2, 80);
850 BIO_printf(bio, "%s (0x%02X)\n",
851 ssl_trace_str(msg[0], ssl_comp_tbl), msg[0]);
852 msg++;
853 msglen--;
854 len--;
855 }
856 if (!ssl_print_extensions(bio, indent, 0, msg, msglen))
857 return 0;
858 return 1;
859}
93ab9e42 860
890f2f8b 861static int dtls_print_hello_vfyrequest(BIO *bio, int indent,
0f113f3e
MC		 862 const unsigned char *msg,
863 size_t msglen)
864{
865 if (!ssl_print_version(bio, indent, "server_version", &msg, &msglen))
866 return 0;
867 if (!ssl_print_hexbuf(bio, indent, "cookie", 1, &msg, &msglen))
868 return 0;
869 return 1;
870}
890f2f8b 871
93ab9e42 872static int ssl_print_server_hello(BIO *bio, int indent,
0f113f3e
MC		 873 const unsigned char *msg, size_t msglen)
874{
875 unsigned int cs;
876 if (!ssl_print_version(bio, indent, "server_version", &msg, &msglen))
877 return 0;
878 if (!ssl_print_random(bio, indent, &msg, &msglen))
879 return 0;
880 if (!ssl_print_hexbuf(bio, indent, "session_id", 1, &msg, &msglen))
881 return 0;
882 if (msglen < 2)
883 return 0;
884 cs = (msg[0] << 8) | msg[1];
885 BIO_indent(bio, indent, 80);
886 BIO_printf(bio, "cipher_suite {0x%02X, 0x%02X} %s\n",
887 msg[0], msg[1], ssl_trace_str(cs, ssl_ciphers_tbl));
888 msg += 2;
889 msglen -= 2;
890 if (msglen < 1)
891 return 0;
892 BIO_indent(bio, indent, 80);
893 BIO_printf(bio, "compression_method: %s (0x%02X)\n",
894 ssl_trace_str(msg[0], ssl_comp_tbl), msg[0]);
895 msg++;
896 msglen--;
897 if (!ssl_print_extensions(bio, indent, 1, msg, msglen))
898 return 0;
899 return 1;
900}
93ab9e42
DSH		 901
902static int ssl_get_keyex(const char **pname, SSL *ssl)
0f113f3e
MC		 903{
904 unsigned long alg_k = ssl->s3->tmp.new_cipher->algorithm_mkey;
905 if (alg_k & SSL_kRSA) {
906 *pname = "rsa";
907 return SSL_kRSA;
908 }
909 if (alg_k & SSL_kDHr) {
910 *pname = "dh_rsa";
911 return SSL_kDHr;
912 }
913 if (alg_k & SSL_kDHd) {
914 *pname = "dh_dss";
915 return SSL_kDHd;
916 }
0f113f3e
MC		 917 if (alg_k & SSL_kDHE) {
918 *pname = "DHE";
919 return SSL_kDHE;
920 }
921 if (alg_k & SSL_kECDHE) {
922 *pname = "ECDHE";
923 return SSL_kECDHE;
924 }
925 if (alg_k & SSL_kECDHr) {
926 *pname = "ECDH RSA";
927 return SSL_kECDHr;
928 }
929 if (alg_k & SSL_kECDHe) {
930 *pname = "ECDH ECDSA";
931 return SSL_kECDHe;
932 }
933 if (alg_k & SSL_kPSK) {
934 *pname = "PSK";
935 return SSL_kPSK;
936 }
2a1a04e1
DSH		 937 if (alg_k & SSL_kRSAPSK) {
938 *pname = "RSAPSK";
939 return SSL_kRSAPSK;
940 }
941 if (alg_k & SSL_kDHEPSK) {
942 *pname = "DHEPSK";
943 return SSL_kDHEPSK;
944 }
945 if (alg_k & SSL_kECDHEPSK) {
946 *pname = "ECDHEPSK";
947 return SSL_kECDHEPSK;
948 }
0f113f3e
MC		 949 if (alg_k & SSL_kSRP) {
950 *pname = "SRP";
951 return SSL_kSRP;
952 }
953 if (alg_k & SSL_kGOST) {
954 *pname = "GOST";
955 return SSL_kGOST;
956 }
957 *pname = "UNKNOWN";
958 return 0;
959}
93ab9e42
DSH		 960
961static int ssl_print_client_keyex(BIO *bio, int indent, SSL *ssl,
0f113f3e
MC		 962 const unsigned char *msg, size_t msglen)
963{
964 const char *algname;
965 int id;
966 id = ssl_get_keyex(&algname, ssl);
967 BIO_indent(bio, indent, 80);
968 BIO_printf(bio, "KeyExchangeAlgorithm=%s\n", algname);
2a1a04e1
DSH		 969 if (id & SSL_PSK) {
970 if (!ssl_print_hexbuf(bio, indent + 2,
971 "psk_identity", 2, &msg, &msglen))
972 return 0;
973 }
0f113f3e
MC		 974 switch (id) {
975
976 case SSL_kRSA:
2a1a04e1 977 case SSL_kRSAPSK:
0f113f3e
MC		 978 if (TLS1_get_version(ssl) == SSL3_VERSION) {
979 ssl_print_hex(bio, indent + 2,
980 "EncyptedPreMasterSecret", msg, msglen);
981 } else {
982 if (!ssl_print_hexbuf(bio, indent + 2,
983 "EncyptedPreMasterSecret", 2,
984 &msg, &msglen))
985 return 0;
986 }
987 break;
988
989 /* Implicit parameters only allowed for static DH */
990 case SSL_kDHd:
991 case SSL_kDHr:
992 if (msglen == 0) {
993 BIO_indent(bio, indent + 2, 80);
994 BIO_puts(bio, "implicit\n");
995 break;
996 }
997 case SSL_kDHE:
2a1a04e1 998 case SSL_kDHEPSK:
0f113f3e
MC		 999 if (!ssl_print_hexbuf(bio, indent + 2, "dh_Yc", 2, &msg, &msglen))
1000 return 0;
1001 break;
1002
1003 case SSL_kECDHr:
1004 case SSL_kECDHe:
1005 if (msglen == 0) {
1006 BIO_indent(bio, indent + 2, 80);
1007 BIO_puts(bio, "implicit\n");
1008 break;
1009 }
1010 case SSL_kECDHE:
2a1a04e1 1011 case SSL_kECDHEPSK:
0f113f3e
MC		 1012 if (!ssl_print_hexbuf(bio, indent + 2, "ecdh_Yc", 1, &msg, &msglen))
1013 return 0;
1014 break;
52f78269 1015
0f113f3e
MC		 1016 }
1017
2a1a04e1 1018 return !msglen;
0f113f3e 1019}
93ab9e42
DSH		 1020
1021static int ssl_print_server_keyex(BIO *bio, int indent, SSL *ssl,
0f113f3e
MC		 1022 const unsigned char *msg, size_t msglen)
1023{
1024 const char *algname;
1025 int id;
1026 id = ssl_get_keyex(&algname, ssl);
1027 BIO_indent(bio, indent, 80);
1028 BIO_printf(bio, "KeyExchangeAlgorithm=%s\n", algname);
2a1a04e1
DSH		 1029 if (id & SSL_PSK) {
1030 if (!ssl_print_hexbuf(bio, indent + 2,
1031 "psk_identity_hint", 2, &msg, &msglen))
1032 return 0;
1033 }
0f113f3e
MC		 1034 switch (id) {
1035 /* Should never happen */
1036 case SSL_kDHd:
1037 case SSL_kDHr:
1038 case SSL_kECDHr:
1039 case SSL_kECDHe:
1040 BIO_indent(bio, indent + 2, 80);
1041 BIO_printf(bio, "Unexpected Message\n");
1042 break;
1043
1044 case SSL_kRSA:
1045
1046 if (!ssl_print_hexbuf(bio, indent + 2, "rsa_modulus", 2,
1047 &msg, &msglen))
1048 return 0;
1049 if (!ssl_print_hexbuf(bio, indent + 2, "rsa_exponent", 2,
1050 &msg, &msglen))
1051 return 0;
1052 break;
1053
1054 case SSL_kDHE:
2a1a04e1 1055 case SSL_kDHEPSK:
0f113f3e
MC		 1056 if (!ssl_print_hexbuf(bio, indent + 2, "dh_p", 2, &msg, &msglen))
1057 return 0;
1058 if (!ssl_print_hexbuf(bio, indent + 2, "dh_g", 2, &msg, &msglen))
1059 return 0;
1060 if (!ssl_print_hexbuf(bio, indent + 2, "dh_Ys", 2, &msg, &msglen))
1061 return 0;
1062 break;
1063
1064 case SSL_kECDHE:
2a1a04e1 1065 case SSL_kECDHEPSK:
0f113f3e
MC		 1066 if (msglen < 1)
1067 return 0;
1068 BIO_indent(bio, indent + 2, 80);
1069 if (msg[0] == EXPLICIT_PRIME_CURVE_TYPE)
1070 BIO_puts(bio, "explicit_prime\n");
1071 else if (msg[0] == EXPLICIT_CHAR2_CURVE_TYPE)
1072 BIO_puts(bio, "explicit_char2\n");
1073 else if (msg[0] == NAMED_CURVE_TYPE) {
1074 int curve;
1075 if (msglen < 3)
1076 return 0;
1077 curve = (msg[1] << 8) | msg[2];
1078 BIO_printf(bio, "named_curve: %s (%d)\n",
1079 ssl_trace_str(curve, ssl_curve_tbl), curve);
1080 msg += 3;
1081 msglen -= 3;
1082 if (!ssl_print_hexbuf(bio, indent + 2, "point", 1, &msg, &msglen))
1083 return 0;
2a1a04e1
DSH		 1084 } else {
1085 BIO_printf(bio, "UNKNOWN CURVE PARAMETER TYPE %d\n", msg[0]);
1086 return 0;
0f113f3e
MC		 1087 }
1088 break;
52f78269
DSH		 1089
1090 case SSL_kPSK:
2a1a04e1
DSH		 1091 case SSL_kRSAPSK:
1092 break;
0f113f3e 1093 }
2a1a04e1
DSH		 1094 if (!(id & SSL_PSK))
1095 ssl_print_signature(bio, indent, ssl, &msg, &msglen);
1096 return !msglen;
0f113f3e
MC		 1097}
1098
1099static int ssl_print_certificate(BIO *bio, int indent,
1100 const unsigned char **pmsg, size_t *pmsglen)
1101{
1102 size_t msglen = *pmsglen;
1103 size_t clen;
1104 X509 *x;
1105 const unsigned char *p = *pmsg, *q;
1106 if (msglen < 3)
1107 return 0;
1108 clen = (p[0] << 16) | (p[1] << 8) | p[2];
1109 if (msglen < clen + 3)
1110 return 0;
1111 q = p + 3;
1112 BIO_indent(bio, indent, 80);
1113 BIO_printf(bio, "ASN.1Cert, length=%d", (int)clen);
1114 x = d2i_X509(NULL, &q, clen);
1115 if (!x)
1116 BIO_puts(bio, "<UNPARSEABLE CERTIFICATE>\n");
1117 else {
1118 BIO_puts(bio, "\n------details-----\n");
1119 X509_print_ex(bio, x, XN_FLAG_ONELINE, 0);
1120 PEM_write_bio_X509(bio, x);
1121 /* Print certificate stuff */
1122 BIO_puts(bio, "------------------\n");
1123 X509_free(x);
1124 }
1125 if (q != p + 3 + clen) {
1126 BIO_puts(bio, "<TRAILING GARBAGE AFTER CERTIFICATE>\n");
1127 }
1128 *pmsg += clen + 3;
1129 *pmsglen -= clen + 3;
1130 return 1;
1131}
1132
1133static int ssl_print_certificates(BIO *bio, int indent,
1134 const unsigned char *msg, size_t msglen)
1135{
1136 size_t clen;
1137 if (msglen < 3)
1138 return 0;
1139 clen = (msg[0] << 16) | (msg[1] << 8) | msg[2];
1140 if (msglen != clen + 3)
1141 return 0;
1142 msg += 3;
1143 BIO_indent(bio, indent, 80);
1144 BIO_printf(bio, "certificate_list, length=%d\n", (int)clen);
1145 while (clen > 0) {
1146 if (!ssl_print_certificate(bio, indent + 2, &msg, &clen))
1147 return 0;
1148 }
1149 return 1;
1150}
93ab9e42
DSH		 1151
1152static int ssl_print_cert_request(BIO *bio, int indent, SSL *s,
0f113f3e
MC		 1153 const unsigned char *msg, size_t msglen)
1154{
1155 size_t xlen;
1156 if (msglen < 1)
1157 return 0;
1158 xlen = msg[0];
1159 if (msglen < xlen + 1)
1160 return 0;
1161 msg++;
1162 BIO_indent(bio, indent, 80);
1163 BIO_printf(bio, "certificate_types (len=%d)\n", (int)xlen);
1164 if (!ssl_trace_list(bio, indent + 2, msg, xlen, 1, ssl_ctype_tbl))
1165 return 0;
1166 msg += xlen;
1167 msglen -= xlen + 1;
1168 if (!SSL_USE_SIGALGS(s))
1169 goto skip_sig;
1170 if (msglen < 2)
1171 return 0;
1172 xlen = (msg[0] << 8) | msg[1];
1173 if (msglen < xlen + 2 || (xlen & 1))
1174 return 0;
1175 msg += 2;
1176 BIO_indent(bio, indent, 80);
1177 BIO_printf(bio, "signature_algorithms (len=%d)\n", (int)xlen);
1178 while (xlen > 0) {
1179 BIO_indent(bio, indent + 2, 80);
1180 BIO_printf(bio, "%s+%s (%d+%d)\n",
1181 ssl_trace_str(msg[0], ssl_md_tbl),
1182 ssl_trace_str(msg[1], ssl_sig_tbl), msg[0], msg[1]);
1183 xlen -= 2;
1184 msg += 2;
1185 }
1186 msg += xlen;
1187 msglen -= xlen + 2;
1188
1189 skip_sig:
1190 xlen = (msg[0] << 8) | msg[1];
1191 BIO_indent(bio, indent, 80);
1192 if (msglen < xlen + 2)
1193 return 0;
1194 msg += 2;
1195 msglen -= 2;
1196 BIO_printf(bio, "certificate_authorities (len=%d)\n", (int)xlen);
1197 while (xlen > 0) {
1198 size_t dlen;
1199 X509_NAME *nm;
1200 const unsigned char *p;
1201 if (xlen < 2)
1202 return 0;
1203 dlen = (msg[0] << 8) | msg[1];
1204 if (xlen < dlen + 2)
1205 return 0;
1206 msg += 2;
1207 BIO_indent(bio, indent + 2, 80);
1208 BIO_printf(bio, "DistinguishedName (len=%d): ", (int)dlen);
1209 p = msg;
1210 nm = d2i_X509_NAME(NULL, &p, dlen);
1211 if (!nm) {
1212 BIO_puts(bio, "<UNPARSEABLE DN>\n");
1213 } else {
1214 X509_NAME_print_ex(bio, nm, 0, XN_FLAG_ONELINE);
1215 BIO_puts(bio, "\n");
1216 X509_NAME_free(nm);
1217 }
1218 xlen -= dlen + 2;
1219 msg += dlen;
1220 }
1221 return 1;
1222}
93ab9e42
DSH		 1223
1224static int ssl_print_ticket(BIO *bio, int indent,
0f113f3e
MC		 1225 const unsigned char *msg, size_t msglen)
1226{
1227 unsigned int tick_life;
1228 if (msglen == 0) {
1229 BIO_indent(bio, indent + 2, 80);
1230 BIO_puts(bio, "No Ticket\n");
1231 return 1;
1232 }
1233 if (msglen < 4)
1234 return 0;
1235 tick_life = (msg[0] << 24) | (msg[1] << 16) | (msg[2] << 8) | msg[3];
1236 msglen -= 4;
1237 msg += 4;
1238 BIO_indent(bio, indent + 2, 80);
1239 BIO_printf(bio, "ticket_lifetime_hint=%u\n", tick_life);
1240 if (!ssl_print_hexbuf(bio, indent + 2, "ticket", 2, &msg, &msglen))
1241 return 0;
1242 if (msglen)
1243 return 0;
1244 return 1;
1245}
890f2f8b 1246
93ab9e42 1247static int ssl_print_handshake(BIO *bio, SSL *ssl,
0f113f3e
MC		 1248 const unsigned char *msg, size_t msglen,
1249 int indent)
1250{
1251 size_t hlen;
1252 unsigned char htype;
1253 if (msglen < 4)
1254 return 0;
1255 htype = msg[0];
1256 hlen = (msg[1] << 16) | (msg[2] << 8) | msg[3];
1257 BIO_indent(bio, indent, 80);
1258 BIO_printf(bio, "%s, Length=%d\n",
1259 ssl_trace_str(htype, ssl_handshake_tbl), (int)hlen);
1260 msg += 4;
1261 msglen -= 4;
1262 if (SSL_IS_DTLS(ssl)) {
1263 if (msglen < 8)
1264 return 0;
1265 BIO_indent(bio, indent, 80);
1266 BIO_printf(bio, "message_seq=%d, fragment_offset=%d, "
1267 "fragment_length=%d\n",
1268 (msg[0] << 8) | msg[1],
1269 (msg[2] << 16) | (msg[3] << 8) | msg[4],
1270 (msg[5] << 16) | (msg[6] << 8) | msg[7]);
1271 msg += 8;
1272 msglen -= 8;
1273 }
1274 if (msglen < hlen)
1275 return 0;
1276 switch (htype) {
1277 case SSL3_MT_CLIENT_HELLO:
1278 if (!ssl_print_client_hello(bio, ssl, indent + 2, msg, msglen))
1279 return 0;
1280 break;
1281
1282 case DTLS1_MT_HELLO_VERIFY_REQUEST:
1283 if (!dtls_print_hello_vfyrequest(bio, indent + 2, msg, msglen))
1284 return 0;
1285 break;
1286
1287 case SSL3_MT_SERVER_HELLO:
1288 if (!ssl_print_server_hello(bio, indent + 2, msg, msglen))
1289 return 0;
1290 break;
1291
1292 case SSL3_MT_SERVER_KEY_EXCHANGE:
1293 if (!ssl_print_server_keyex(bio, indent + 2, ssl, msg, msglen))
1294 return 0;
1295 break;
1296
1297 case SSL3_MT_CLIENT_KEY_EXCHANGE:
1298 if (!ssl_print_client_keyex(bio, indent + 2, ssl, msg, msglen))
1299 return 0;
1300 break;
1301
1302 case SSL3_MT_CERTIFICATE:
1303 if (!ssl_print_certificates(bio, indent + 2, msg, msglen))
1304 return 0;
1305 break;
1306
1307 case SSL3_MT_CERTIFICATE_VERIFY:
1308 if (!ssl_print_signature(bio, indent + 2, ssl, &msg, &msglen))
1309 return 0;
1310 break;
1311
1312 case SSL3_MT_CERTIFICATE_REQUEST:
1313 if (!ssl_print_cert_request(bio, indent + 2, ssl, msg, msglen))
1314 return 0;
1315 break;
1316
1317 case SSL3_MT_FINISHED:
1318 ssl_print_hex(bio, indent + 2, "verify_data", msg, msglen);
1319 break;
1320
1321 case SSL3_MT_SERVER_DONE:
1322 if (msglen != 0)
1323 ssl_print_hex(bio, indent + 2, "unexpected value", msg, msglen);
1324 break;
1325
1326 case SSL3_MT_NEWSESSION_TICKET:
1327 if (!ssl_print_ticket(bio, indent + 2, msg, msglen))
1328 return 0;
1329 break;
1330
1331 default:
1332 BIO_indent(bio, indent + 2, 80);
1333 BIO_puts(bio, "Unsupported, hex dump follows:\n");
1334 BIO_dump_indent(bio, (char *)msg, msglen, indent + 4);
1335 }
1336 return 1;
1337}
93ab9e42
DSH		 1338
1339static int ssl_print_heartbeat(BIO *bio, int indent,
0f113f3e
MC		 1340 const unsigned char *msg, size_t msglen)
1341{
1342 if (msglen < 3)
1343 return 0;
1344 BIO_indent(bio, indent, 80);
1345 BIO_printf(bio, "HeartBeatMessageType: %s\n",
1346 ssl_trace_str(msg[0], ssl_hb_type_tbl));
1347 msg++;
1348 msglen--;
1349 if (!ssl_print_hexbuf(bio, indent, "payload", 2, &msg, &msglen))
1350 return 0;
1351 ssl_print_hex(bio, indent, "padding", msg, msglen);
1352 return 1;
1353}
93ab9e42 1354
51b9115b 1355const char *SSL_CIPHER_standard_name(const SSL_CIPHER *c)
0f113f3e
MC		 1356{
1357 return ssl_trace_str(c->id & 0xFFFF, ssl_ciphers_tbl);
1358}
51b9115b 1359
93ab9e42 1360void SSL_trace(int write_p, int version, int content_type,
0f113f3e
MC		 1361 const void *buf, size_t msglen, SSL *ssl, void *arg)
1362{
1363 const unsigned char *msg = buf;
1364 BIO *bio = arg;
1365
1366 if (write_p == 2) {
1367 BIO_puts(bio, "Session ");
1368 ssl_print_hex(bio, 0,
1369 ssl_trace_str(content_type, ssl_crypto_tbl),
1370 msg, msglen);
1371 return;
1372 }
1373 switch (content_type) {
1374 case SSL3_RT_HEADER:
1375 {
1376 int hvers = msg[1] << 8 | msg[2];
1377 BIO_puts(bio, write_p ? "Sent" : "Received");
1378 BIO_printf(bio, " Record\nHeader:\n Version = %s (0x%x)\n",
1379 ssl_trace_str(hvers, ssl_version_tbl), hvers);
1380 if (SSL_IS_DTLS(ssl)) {
1381 BIO_printf(bio,
1382 " epoch=%d, sequence_number=%04x%04x%04x\n",
1383 (msg[3] << 8 | msg[4]),
1384 (msg[5] << 8 | msg[6]),
1385 (msg[7] << 8 | msg[8]), (msg[9] << 8 | msg[10]));
0f113f3e
MC		 1386 }
1387
1388 BIO_printf(bio, " Content Type = %s (%d)\n Length = %d",
1389 ssl_trace_str(msg[0], ssl_content_tbl), msg[0],
1390 msg[msglen - 2] << 8 | msg[msglen - 1]);
1391 }
1392 break;
1393 case SSL3_RT_HANDSHAKE:
1394 if (!ssl_print_handshake(bio, ssl, msg, msglen, 4))
1395 BIO_printf(bio, "Message length parse error!\n");
1396 break;
1397
1398 case SSL3_RT_CHANGE_CIPHER_SPEC:
1399 if (msglen == 1 && msg[0] == 1)
1400 BIO_puts(bio, " change_cipher_spec (1)\n");
1401 else
1402 ssl_print_hex(bio, 4, "unknown value", msg, msglen);
1403 break;
1404
1405 case SSL3_RT_ALERT:
1406 if (msglen != 2)
1407 BIO_puts(bio, " Illegal Alert Length\n");
1408 else {
1409 BIO_printf(bio, " Level=%s(%d), description=%s(%d)\n",
1410 SSL_alert_type_string_long(msg[0] << 8),
1411 msg[0], SSL_alert_desc_string_long(msg[1]), msg[1]);
1412 }
1413 case TLS1_RT_HEARTBEAT:
1414 ssl_print_heartbeat(bio, 4, msg, msglen);
1415 break;
1416
1417 }
1418
1419 BIO_puts(bio, "\n");
1420}
93ab9e42
DSH		 1421
1422#endif
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