2 * Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
5 /* ====================================================================
6 * Copyright (c) 2012 The OpenSSL Project. All rights reserved.
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
12 * 1. Redistributions of source code must retain the above copyright
13 * notice, this list of conditions and the following disclaimer.
15 * 2. Redistributions in binary form must reproduce the above copyright
16 * notice, this list of conditions and the following disclaimer in
17 * the documentation and/or other materials provided with the
20 * 3. All advertising materials mentioning features or use of this
21 * software must display the following acknowledgment:
22 * "This product includes software developed by the OpenSSL Project
23 * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
25 * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
26 * endorse or promote products derived from this software without
27 * prior written permission. For written permission, please contact
28 * licensing@OpenSSL.org.
30 * 5. Products derived from this software may not be called "OpenSSL"
31 * nor may "OpenSSL" appear in their names without prior written
32 * permission of the OpenSSL Project.
34 * 6. Redistributions of any form whatsoever must retain the following
36 * "This product includes software developed by the OpenSSL Project
37 * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
39 * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
40 * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
41 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
42 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
43 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
44 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
45 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
46 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
47 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
48 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
49 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
50 * OF THE POSSIBILITY OF SUCH DAMAGE.
51 * ====================================================================
57 #ifndef OPENSSL_NO_SSL_TRACE
59 /* Packet trace support for OpenSSL */
66 # define ssl_trace_str(val, tbl) \
67 do_ssl_trace_str(val, tbl, OSSL_NELEM(tbl))
69 # define ssl_trace_list(bio, indent, msg, msglen, value, table) \
70 do_ssl_trace_list(bio, indent, msg, msglen, value, \
71 table, OSSL_NELEM(table))
73 static const char *do_ssl_trace_str(int val, ssl_trace_tbl *tbl, size_t ntbl)
76 for (i = 0; i < ntbl; i++, tbl++) {
83 static int do_ssl_trace_list(BIO *bio, int indent,
84 const unsigned char *msg, size_t msglen,
85 size_t vlen, ssl_trace_tbl *tbl, size_t ntbl)
93 val = (val << 8) | msg[1];
94 BIO_indent(bio, indent, 80);
95 BIO_printf(bio, "%s (%d)\n", do_ssl_trace_str(val, tbl, ntbl), val);
104 static ssl_trace_tbl ssl_version_tbl[] = {
105 {SSL3_VERSION, "SSL 3.0"},
106 {TLS1_VERSION, "TLS 1.0"},
107 {TLS1_1_VERSION, "TLS 1.1"},
108 {TLS1_2_VERSION, "TLS 1.2"},
109 {DTLS1_VERSION, "DTLS 1.0"},
110 {DTLS1_2_VERSION, "DTLS 1.2"},
111 {DTLS1_BAD_VER, "DTLS 1.0 (bad)"}
114 static ssl_trace_tbl ssl_content_tbl[] = {
115 {SSL3_RT_CHANGE_CIPHER_SPEC, "ChangeCipherSpec"},
116 {SSL3_RT_ALERT, "Alert"},
117 {SSL3_RT_HANDSHAKE, "Handshake"},
118 {SSL3_RT_APPLICATION_DATA, "ApplicationData"},
119 {DTLS1_RT_HEARTBEAT, "HeartBeat"}
122 /* Handshake types */
123 static ssl_trace_tbl ssl_handshake_tbl[] = {
124 {SSL3_MT_HELLO_REQUEST, "HelloRequest"},
125 {SSL3_MT_CLIENT_HELLO, "ClientHello"},
126 {SSL3_MT_SERVER_HELLO, "ServerHello"},
127 {DTLS1_MT_HELLO_VERIFY_REQUEST, "HelloVerifyRequest"},
128 {SSL3_MT_NEWSESSION_TICKET, "NewSessionTicket"},
129 {SSL3_MT_CERTIFICATE, "Certificate"},
130 {SSL3_MT_SERVER_KEY_EXCHANGE, "ServerKeyExchange"},
131 {SSL3_MT_CERTIFICATE_REQUEST, "CertificateRequest"},
132 {SSL3_MT_CLIENT_KEY_EXCHANGE, "ClientKeyExchange"},
133 {SSL3_MT_CERTIFICATE_STATUS, "CertificateStatus"},
134 {SSL3_MT_SERVER_DONE, "ServerHelloDone"},
135 {SSL3_MT_CERTIFICATE_VERIFY, "CertificateVerify"},
136 {SSL3_MT_CLIENT_KEY_EXCHANGE, "ClientKeyExchange"},
137 {SSL3_MT_FINISHED, "Finished"},
138 {SSL3_MT_CERTIFICATE_STATUS, "CertificateStatus"}
142 static ssl_trace_tbl ssl_ciphers_tbl[] = {
143 {0x0000, "SSL_NULL_WITH_NULL_NULL"},
144 {0x0001, "SSL_RSA_WITH_NULL_MD5"},
145 {0x0002, "SSL_RSA_WITH_NULL_SHA"},
146 {0x0003, "SSL_RSA_EXPORT_WITH_RC4_40_MD5"},
147 {0x0004, "SSL_RSA_WITH_RC4_128_MD5"},
148 {0x0005, "SSL_RSA_WITH_RC4_128_SHA"},
149 {0x0006, "SSL_RSA_EXPORT_WITH_RC2_CBC_40_MD5"},
150 {0x0007, "SSL_RSA_WITH_IDEA_CBC_SHA"},
151 {0x0008, "SSL_RSA_EXPORT_WITH_DES40_CBC_SHA"},
152 {0x0009, "SSL_RSA_WITH_DES_CBC_SHA"},
153 {0x000A, "SSL_RSA_WITH_3DES_EDE_CBC_SHA"},
154 {0x000B, "SSL_DH_DSS_EXPORT_WITH_DES40_CBC_SHA"},
155 {0x000C, "SSL_DH_DSS_WITH_DES_CBC_SHA"},
156 {0x000D, "SSL_DH_DSS_WITH_3DES_EDE_CBC_SHA"},
157 {0x000E, "SSL_DH_RSA_EXPORT_WITH_DES40_CBC_SHA"},
158 {0x000F, "SSL_DH_RSA_WITH_DES_CBC_SHA"},
159 {0x0010, "SSL_DH_RSA_WITH_3DES_EDE_CBC_SHA"},
160 {0x0011, "SSL_DHE_DSS_EXPORT_WITH_DES40_CBC_SHA"},
161 {0x0012, "SSL_DHE_DSS_WITH_DES_CBC_SHA"},
162 {0x0013, "SSL_DHE_DSS_WITH_3DES_EDE_CBC_SHA"},
163 {0x0014, "SSL_DHE_RSA_EXPORT_WITH_DES40_CBC_SHA"},
164 {0x0015, "SSL_DHE_RSA_WITH_DES_CBC_SHA"},
165 {0x0016, "SSL_DHE_RSA_WITH_3DES_EDE_CBC_SHA"},
166 {0x0017, "SSL_DH_anon_EXPORT_WITH_RC4_40_MD5"},
167 {0x0018, "SSL_DH_anon_WITH_RC4_128_MD5"},
168 {0x0019, "SSL_DH_anon_EXPORT_WITH_DES40_CBC_SHA"},
169 {0x001A, "SSL_DH_anon_WITH_DES_CBC_SHA"},
170 {0x001B, "SSL_DH_anon_WITH_3DES_EDE_CBC_SHA"},
171 {0x001D, "SSL_FORTEZZA_KEA_WITH_FORTEZZA_CBC_SHA"},
172 {0x001E, "SSL_FORTEZZA_KEA_WITH_RC4_128_SHA"},
173 {0x001F, "TLS_KRB5_WITH_3DES_EDE_CBC_SHA"},
174 {0x0020, "TLS_KRB5_WITH_RC4_128_SHA"},
175 {0x0021, "TLS_KRB5_WITH_IDEA_CBC_SHA"},
176 {0x0022, "TLS_KRB5_WITH_DES_CBC_MD5"},
177 {0x0023, "TLS_KRB5_WITH_3DES_EDE_CBC_MD5"},
178 {0x0024, "TLS_KRB5_WITH_RC4_128_MD5"},
179 {0x0025, "TLS_KRB5_WITH_IDEA_CBC_MD5"},
180 {0x0026, "TLS_KRB5_EXPORT_WITH_DES_CBC_40_SHA"},
181 {0x0027, "TLS_KRB5_EXPORT_WITH_RC2_CBC_40_SHA"},
182 {0x0028, "TLS_KRB5_EXPORT_WITH_RC4_40_SHA"},
183 {0x0029, "TLS_KRB5_EXPORT_WITH_DES_CBC_40_MD5"},
184 {0x002A, "TLS_KRB5_EXPORT_WITH_RC2_CBC_40_MD5"},
185 {0x002B, "TLS_KRB5_EXPORT_WITH_RC4_40_MD5"},
186 {0x002C, "TLS_PSK_WITH_NULL_SHA"},
187 {0x002D, "TLS_DHE_PSK_WITH_NULL_SHA"},
188 {0x002E, "TLS_RSA_PSK_WITH_NULL_SHA"},
189 {0x002F, "TLS_RSA_WITH_AES_128_CBC_SHA"},
190 {0x0030, "TLS_DH_DSS_WITH_AES_128_CBC_SHA"},
191 {0x0031, "TLS_DH_RSA_WITH_AES_128_CBC_SHA"},
192 {0x0032, "TLS_DHE_DSS_WITH_AES_128_CBC_SHA"},
193 {0x0033, "TLS_DHE_RSA_WITH_AES_128_CBC_SHA"},
194 {0x0034, "TLS_DH_anon_WITH_AES_128_CBC_SHA"},
195 {0x0035, "TLS_RSA_WITH_AES_256_CBC_SHA"},
196 {0x0036, "TLS_DH_DSS_WITH_AES_256_CBC_SHA"},
197 {0x0037, "TLS_DH_RSA_WITH_AES_256_CBC_SHA"},
198 {0x0038, "TLS_DHE_DSS_WITH_AES_256_CBC_SHA"},
199 {0x0039, "TLS_DHE_RSA_WITH_AES_256_CBC_SHA"},
200 {0x003A, "TLS_DH_anon_WITH_AES_256_CBC_SHA"},
201 {0x003B, "TLS_RSA_WITH_NULL_SHA256"},
202 {0x003C, "TLS_RSA_WITH_AES_128_CBC_SHA256"},
203 {0x003D, "TLS_RSA_WITH_AES_256_CBC_SHA256"},
204 {0x003E, "TLS_DH_DSS_WITH_AES_128_CBC_SHA256"},
205 {0x003F, "TLS_DH_RSA_WITH_AES_128_CBC_SHA256"},
206 {0x0040, "TLS_DHE_DSS_WITH_AES_128_CBC_SHA256"},
207 {0x0041, "TLS_RSA_WITH_CAMELLIA_128_CBC_SHA"},
208 {0x0042, "TLS_DH_DSS_WITH_CAMELLIA_128_CBC_SHA"},
209 {0x0043, "TLS_DH_RSA_WITH_CAMELLIA_128_CBC_SHA"},
210 {0x0044, "TLS_DHE_DSS_WITH_CAMELLIA_128_CBC_SHA"},
211 {0x0045, "TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA"},
212 {0x0046, "TLS_DH_anon_WITH_CAMELLIA_128_CBC_SHA"},
213 {0x0067, "TLS_DHE_RSA_WITH_AES_128_CBC_SHA256"},
214 {0x0068, "TLS_DH_DSS_WITH_AES_256_CBC_SHA256"},
215 {0x0069, "TLS_DH_RSA_WITH_AES_256_CBC_SHA256"},
216 {0x006A, "TLS_DHE_DSS_WITH_AES_256_CBC_SHA256"},
217 {0x006B, "TLS_DHE_RSA_WITH_AES_256_CBC_SHA256"},
218 {0x006C, "TLS_DH_anon_WITH_AES_128_CBC_SHA256"},
219 {0x006D, "TLS_DH_anon_WITH_AES_256_CBC_SHA256"},
220 {0x0084, "TLS_RSA_WITH_CAMELLIA_256_CBC_SHA"},
221 {0x0085, "TLS_DH_DSS_WITH_CAMELLIA_256_CBC_SHA"},
222 {0x0086, "TLS_DH_RSA_WITH_CAMELLIA_256_CBC_SHA"},
223 {0x0087, "TLS_DHE_DSS_WITH_CAMELLIA_256_CBC_SHA"},
224 {0x0088, "TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA"},
225 {0x0089, "TLS_DH_anon_WITH_CAMELLIA_256_CBC_SHA"},
226 {0x008A, "TLS_PSK_WITH_RC4_128_SHA"},
227 {0x008B, "TLS_PSK_WITH_3DES_EDE_CBC_SHA"},
228 {0x008C, "TLS_PSK_WITH_AES_128_CBC_SHA"},
229 {0x008D, "TLS_PSK_WITH_AES_256_CBC_SHA"},
230 {0x008E, "TLS_DHE_PSK_WITH_RC4_128_SHA"},
231 {0x008F, "TLS_DHE_PSK_WITH_3DES_EDE_CBC_SHA"},
232 {0x0090, "TLS_DHE_PSK_WITH_AES_128_CBC_SHA"},
233 {0x0091, "TLS_DHE_PSK_WITH_AES_256_CBC_SHA"},
234 {0x0092, "TLS_RSA_PSK_WITH_RC4_128_SHA"},
235 {0x0093, "TLS_RSA_PSK_WITH_3DES_EDE_CBC_SHA"},
236 {0x0094, "TLS_RSA_PSK_WITH_AES_128_CBC_SHA"},
237 {0x0095, "TLS_RSA_PSK_WITH_AES_256_CBC_SHA"},
238 {0x0096, "TLS_RSA_WITH_SEED_CBC_SHA"},
239 {0x0097, "TLS_DH_DSS_WITH_SEED_CBC_SHA"},
240 {0x0098, "TLS_DH_RSA_WITH_SEED_CBC_SHA"},
241 {0x0099, "TLS_DHE_DSS_WITH_SEED_CBC_SHA"},
242 {0x009A, "TLS_DHE_RSA_WITH_SEED_CBC_SHA"},
243 {0x009B, "TLS_DH_anon_WITH_SEED_CBC_SHA"},
244 {0x009C, "TLS_RSA_WITH_AES_128_GCM_SHA256"},
245 {0x009D, "TLS_RSA_WITH_AES_256_GCM_SHA384"},
246 {0x009E, "TLS_DHE_RSA_WITH_AES_128_GCM_SHA256"},
247 {0x009F, "TLS_DHE_RSA_WITH_AES_256_GCM_SHA384"},
248 {0x00A0, "TLS_DH_RSA_WITH_AES_128_GCM_SHA256"},
249 {0x00A1, "TLS_DH_RSA_WITH_AES_256_GCM_SHA384"},
250 {0x00A2, "TLS_DHE_DSS_WITH_AES_128_GCM_SHA256"},
251 {0x00A3, "TLS_DHE_DSS_WITH_AES_256_GCM_SHA384"},
252 {0x00A4, "TLS_DH_DSS_WITH_AES_128_GCM_SHA256"},
253 {0x00A5, "TLS_DH_DSS_WITH_AES_256_GCM_SHA384"},
254 {0x00A6, "TLS_DH_anon_WITH_AES_128_GCM_SHA256"},
255 {0x00A7, "TLS_DH_anon_WITH_AES_256_GCM_SHA384"},
256 {0x00A8, "TLS_PSK_WITH_AES_128_GCM_SHA256"},
257 {0x00A9, "TLS_PSK_WITH_AES_256_GCM_SHA384"},
258 {0x00AA, "TLS_DHE_PSK_WITH_AES_128_GCM_SHA256"},
259 {0x00AB, "TLS_DHE_PSK_WITH_AES_256_GCM_SHA384"},
260 {0x00AC, "TLS_RSA_PSK_WITH_AES_128_GCM_SHA256"},
261 {0x00AD, "TLS_RSA_PSK_WITH_AES_256_GCM_SHA384"},
262 {0x00AE, "TLS_PSK_WITH_AES_128_CBC_SHA256"},
263 {0x00AF, "TLS_PSK_WITH_AES_256_CBC_SHA384"},
264 {0x00B0, "TLS_PSK_WITH_NULL_SHA256"},
265 {0x00B1, "TLS_PSK_WITH_NULL_SHA384"},
266 {0x00B2, "TLS_DHE_PSK_WITH_AES_128_CBC_SHA256"},
267 {0x00B3, "TLS_DHE_PSK_WITH_AES_256_CBC_SHA384"},
268 {0x00B4, "TLS_DHE_PSK_WITH_NULL_SHA256"},
269 {0x00B5, "TLS_DHE_PSK_WITH_NULL_SHA384"},
270 {0x00B6, "TLS_RSA_PSK_WITH_AES_128_CBC_SHA256"},
271 {0x00B7, "TLS_RSA_PSK_WITH_AES_256_CBC_SHA384"},
272 {0x00B8, "TLS_RSA_PSK_WITH_NULL_SHA256"},
273 {0x00B9, "TLS_RSA_PSK_WITH_NULL_SHA384"},
274 {0x00BA, "TLS_RSA_WITH_CAMELLIA_128_CBC_SHA256"},
275 {0x00BB, "TLS_DH_DSS_WITH_CAMELLIA_128_CBC_SHA256"},
276 {0x00BC, "TLS_DH_RSA_WITH_CAMELLIA_128_CBC_SHA256"},
277 {0x00BD, "TLS_DHE_DSS_WITH_CAMELLIA_128_CBC_SHA256"},
278 {0x00BE, "TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA256"},
279 {0x00BF, "TLS_DH_anon_WITH_CAMELLIA_128_CBC_SHA256"},
280 {0x00C0, "TLS_RSA_WITH_CAMELLIA_256_CBC_SHA256"},
281 {0x00C1, "TLS_DH_DSS_WITH_CAMELLIA_256_CBC_SHA256"},
282 {0x00C2, "TLS_DH_RSA_WITH_CAMELLIA_256_CBC_SHA256"},
283 {0x00C3, "TLS_DHE_DSS_WITH_CAMELLIA_256_CBC_SHA256"},
284 {0x00C4, "TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA256"},
285 {0x00C5, "TLS_DH_anon_WITH_CAMELLIA_256_CBC_SHA256"},
286 {0x00FF, "TLS_EMPTY_RENEGOTIATION_INFO_SCSV"},
287 {0x5600, "TLS_FALLBACK_SCSV"},
288 {0xC001, "TLS_ECDH_ECDSA_WITH_NULL_SHA"},
289 {0xC002, "TLS_ECDH_ECDSA_WITH_RC4_128_SHA"},
290 {0xC003, "TLS_ECDH_ECDSA_WITH_3DES_EDE_CBC_SHA"},
291 {0xC004, "TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA"},
292 {0xC005, "TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA"},
293 {0xC006, "TLS_ECDHE_ECDSA_WITH_NULL_SHA"},
294 {0xC007, "TLS_ECDHE_ECDSA_WITH_RC4_128_SHA"},
295 {0xC008, "TLS_ECDHE_ECDSA_WITH_3DES_EDE_CBC_SHA"},
296 {0xC009, "TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA"},
297 {0xC00A, "TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA"},
298 {0xC00B, "TLS_ECDH_RSA_WITH_NULL_SHA"},
299 {0xC00C, "TLS_ECDH_RSA_WITH_RC4_128_SHA"},
300 {0xC00D, "TLS_ECDH_RSA_WITH_3DES_EDE_CBC_SHA"},
301 {0xC00E, "TLS_ECDH_RSA_WITH_AES_128_CBC_SHA"},
302 {0xC00F, "TLS_ECDH_RSA_WITH_AES_256_CBC_SHA"},
303 {0xC010, "TLS_ECDHE_RSA_WITH_NULL_SHA"},
304 {0xC011, "TLS_ECDHE_RSA_WITH_RC4_128_SHA"},
305 {0xC012, "TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA"},
306 {0xC013, "TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA"},
307 {0xC014, "TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA"},
308 {0xC015, "TLS_ECDH_anon_WITH_NULL_SHA"},
309 {0xC016, "TLS_ECDH_anon_WITH_RC4_128_SHA"},
310 {0xC017, "TLS_ECDH_anon_WITH_3DES_EDE_CBC_SHA"},
311 {0xC018, "TLS_ECDH_anon_WITH_AES_128_CBC_SHA"},
312 {0xC019, "TLS_ECDH_anon_WITH_AES_256_CBC_SHA"},
313 {0xC01A, "TLS_SRP_SHA_WITH_3DES_EDE_CBC_SHA"},
314 {0xC01B, "TLS_SRP_SHA_RSA_WITH_3DES_EDE_CBC_SHA"},
315 {0xC01C, "TLS_SRP_SHA_DSS_WITH_3DES_EDE_CBC_SHA"},
316 {0xC01D, "TLS_SRP_SHA_WITH_AES_128_CBC_SHA"},
317 {0xC01E, "TLS_SRP_SHA_RSA_WITH_AES_128_CBC_SHA"},
318 {0xC01F, "TLS_SRP_SHA_DSS_WITH_AES_128_CBC_SHA"},
319 {0xC020, "TLS_SRP_SHA_WITH_AES_256_CBC_SHA"},
320 {0xC021, "TLS_SRP_SHA_RSA_WITH_AES_256_CBC_SHA"},
321 {0xC022, "TLS_SRP_SHA_DSS_WITH_AES_256_CBC_SHA"},
322 {0xC023, "TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256"},
323 {0xC024, "TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384"},
324 {0xC025, "TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA256"},
325 {0xC026, "TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA384"},
326 {0xC027, "TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256"},
327 {0xC028, "TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384"},
328 {0xC029, "TLS_ECDH_RSA_WITH_AES_128_CBC_SHA256"},
329 {0xC02A, "TLS_ECDH_RSA_WITH_AES_256_CBC_SHA384"},
330 {0xC02B, "TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256"},
331 {0xC02C, "TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384"},
332 {0xC02D, "TLS_ECDH_ECDSA_WITH_AES_128_GCM_SHA256"},
333 {0xC02E, "TLS_ECDH_ECDSA_WITH_AES_256_GCM_SHA384"},
334 {0xC02F, "TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256"},
335 {0xC030, "TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384"},
336 {0xC031, "TLS_ECDH_RSA_WITH_AES_128_GCM_SHA256"},
337 {0xC032, "TLS_ECDH_RSA_WITH_AES_256_GCM_SHA384"},
338 {0xC033, "TLS_ECDHE_PSK_WITH_RC4_128_SHA"},
339 {0xC034, "TLS_ECDHE_PSK_WITH_3DES_EDE_CBC_SHA"},
340 {0xC035, "TLS_ECDHE_PSK_WITH_AES_128_CBC_SHA"},
341 {0xC036, "TLS_ECDHE_PSK_WITH_AES_256_CBC_SHA"},
342 {0xC037, "TLS_ECDHE_PSK_WITH_AES_128_CBC_SHA256"},
343 {0xC038, "TLS_ECDHE_PSK_WITH_AES_256_CBC_SHA384"},
344 {0xC039, "TLS_ECDHE_PSK_WITH_NULL_SHA"},
345 {0xC03A, "TLS_ECDHE_PSK_WITH_NULL_SHA256"},
346 {0xC03B, "TLS_ECDHE_PSK_WITH_NULL_SHA384"},
347 {0xC03C, "TLS_RSA_WITH_ARIA_128_CBC_SHA256"},
348 {0xC03D, "TLS_RSA_WITH_ARIA_256_CBC_SHA384"},
349 {0xC03E, "TLS_DH_DSS_WITH_ARIA_128_CBC_SHA256"},
350 {0xC03F, "TLS_DH_DSS_WITH_ARIA_256_CBC_SHA384"},
351 {0xC040, "TLS_DH_RSA_WITH_ARIA_128_CBC_SHA256"},
352 {0xC041, "TLS_DH_RSA_WITH_ARIA_256_CBC_SHA384"},
353 {0xC042, "TLS_DHE_DSS_WITH_ARIA_128_CBC_SHA256"},
354 {0xC043, "TLS_DHE_DSS_WITH_ARIA_256_CBC_SHA384"},
355 {0xC044, "TLS_DHE_RSA_WITH_ARIA_128_CBC_SHA256"},
356 {0xC045, "TLS_DHE_RSA_WITH_ARIA_256_CBC_SHA384"},
357 {0xC046, "TLS_DH_anon_WITH_ARIA_128_CBC_SHA256"},
358 {0xC047, "TLS_DH_anon_WITH_ARIA_256_CBC_SHA384"},
359 {0xC048, "TLS_ECDHE_ECDSA_WITH_ARIA_128_CBC_SHA256"},
360 {0xC049, "TLS_ECDHE_ECDSA_WITH_ARIA_256_CBC_SHA384"},
361 {0xC04A, "TLS_ECDH_ECDSA_WITH_ARIA_128_CBC_SHA256"},
362 {0xC04B, "TLS_ECDH_ECDSA_WITH_ARIA_256_CBC_SHA384"},
363 {0xC04C, "TLS_ECDHE_RSA_WITH_ARIA_128_CBC_SHA256"},
364 {0xC04D, "TLS_ECDHE_RSA_WITH_ARIA_256_CBC_SHA384"},
365 {0xC04E, "TLS_ECDH_RSA_WITH_ARIA_128_CBC_SHA256"},
366 {0xC04F, "TLS_ECDH_RSA_WITH_ARIA_256_CBC_SHA384"},
367 {0xC050, "TLS_RSA_WITH_ARIA_128_GCM_SHA256"},
368 {0xC051, "TLS_RSA_WITH_ARIA_256_GCM_SHA384"},
369 {0xC052, "TLS_DHE_RSA_WITH_ARIA_128_GCM_SHA256"},
370 {0xC053, "TLS_DHE_RSA_WITH_ARIA_256_GCM_SHA384"},
371 {0xC054, "TLS_DH_RSA_WITH_ARIA_128_GCM_SHA256"},
372 {0xC055, "TLS_DH_RSA_WITH_ARIA_256_GCM_SHA384"},
373 {0xC056, "TLS_DHE_DSS_WITH_ARIA_128_GCM_SHA256"},
374 {0xC057, "TLS_DHE_DSS_WITH_ARIA_256_GCM_SHA384"},
375 {0xC058, "TLS_DH_DSS_WITH_ARIA_128_GCM_SHA256"},
376 {0xC059, "TLS_DH_DSS_WITH_ARIA_256_GCM_SHA384"},
377 {0xC05A, "TLS_DH_anon_WITH_ARIA_128_GCM_SHA256"},
378 {0xC05B, "TLS_DH_anon_WITH_ARIA_256_GCM_SHA384"},
379 {0xC05C, "TLS_ECDHE_ECDSA_WITH_ARIA_128_GCM_SHA256"},
380 {0xC05D, "TLS_ECDHE_ECDSA_WITH_ARIA_256_GCM_SHA384"},
381 {0xC05E, "TLS_ECDH_ECDSA_WITH_ARIA_128_GCM_SHA256"},
382 {0xC05F, "TLS_ECDH_ECDSA_WITH_ARIA_256_GCM_SHA384"},
383 {0xC060, "TLS_ECDHE_RSA_WITH_ARIA_128_GCM_SHA256"},
384 {0xC061, "TLS_ECDHE_RSA_WITH_ARIA_256_GCM_SHA384"},
385 {0xC062, "TLS_ECDH_RSA_WITH_ARIA_128_GCM_SHA256"},
386 {0xC063, "TLS_ECDH_RSA_WITH_ARIA_256_GCM_SHA384"},
387 {0xC064, "TLS_PSK_WITH_ARIA_128_CBC_SHA256"},
388 {0xC065, "TLS_PSK_WITH_ARIA_256_CBC_SHA384"},
389 {0xC066, "TLS_DHE_PSK_WITH_ARIA_128_CBC_SHA256"},
390 {0xC067, "TLS_DHE_PSK_WITH_ARIA_256_CBC_SHA384"},
391 {0xC068, "TLS_RSA_PSK_WITH_ARIA_128_CBC_SHA256"},
392 {0xC069, "TLS_RSA_PSK_WITH_ARIA_256_CBC_SHA384"},
393 {0xC06A, "TLS_PSK_WITH_ARIA_128_GCM_SHA256"},
394 {0xC06B, "TLS_PSK_WITH_ARIA_256_GCM_SHA384"},
395 {0xC06C, "TLS_DHE_PSK_WITH_ARIA_128_GCM_SHA256"},
396 {0xC06D, "TLS_DHE_PSK_WITH_ARIA_256_GCM_SHA384"},
397 {0xC06E, "TLS_RSA_PSK_WITH_ARIA_128_GCM_SHA256"},
398 {0xC06F, "TLS_RSA_PSK_WITH_ARIA_256_GCM_SHA384"},
399 {0xC070, "TLS_ECDHE_PSK_WITH_ARIA_128_CBC_SHA256"},
400 {0xC071, "TLS_ECDHE_PSK_WITH_ARIA_256_CBC_SHA384"},
401 {0xC072, "TLS_ECDHE_ECDSA_WITH_CAMELLIA_128_CBC_SHA256"},
402 {0xC073, "TLS_ECDHE_ECDSA_WITH_CAMELLIA_256_CBC_SHA384"},
403 {0xC074, "TLS_ECDH_ECDSA_WITH_CAMELLIA_128_CBC_SHA256"},
404 {0xC075, "TLS_ECDH_ECDSA_WITH_CAMELLIA_256_CBC_SHA384"},
405 {0xC076, "TLS_ECDHE_RSA_WITH_CAMELLIA_128_CBC_SHA256"},
406 {0xC077, "TLS_ECDHE_RSA_WITH_CAMELLIA_256_CBC_SHA384"},
407 {0xC078, "TLS_ECDH_RSA_WITH_CAMELLIA_128_CBC_SHA256"},
408 {0xC079, "TLS_ECDH_RSA_WITH_CAMELLIA_256_CBC_SHA384"},
409 {0xC07A, "TLS_RSA_WITH_CAMELLIA_128_GCM_SHA256"},
410 {0xC07B, "TLS_RSA_WITH_CAMELLIA_256_GCM_SHA384"},
411 {0xC07C, "TLS_DHE_RSA_WITH_CAMELLIA_128_GCM_SHA256"},
412 {0xC07D, "TLS_DHE_RSA_WITH_CAMELLIA_256_GCM_SHA384"},
413 {0xC07E, "TLS_DH_RSA_WITH_CAMELLIA_128_GCM_SHA256"},
414 {0xC07F, "TLS_DH_RSA_WITH_CAMELLIA_256_GCM_SHA384"},
415 {0xC080, "TLS_DHE_DSS_WITH_CAMELLIA_128_GCM_SHA256"},
416 {0xC081, "TLS_DHE_DSS_WITH_CAMELLIA_256_GCM_SHA384"},
417 {0xC082, "TLS_DH_DSS_WITH_CAMELLIA_128_GCM_SHA256"},
418 {0xC083, "TLS_DH_DSS_WITH_CAMELLIA_256_GCM_SHA384"},
419 {0xC084, "TLS_DH_anon_WITH_CAMELLIA_128_GCM_SHA256"},
420 {0xC085, "TLS_DH_anon_WITH_CAMELLIA_256_GCM_SHA384"},
421 {0xC086, "TLS_ECDHE_ECDSA_WITH_CAMELLIA_128_GCM_SHA256"},
422 {0xC087, "TLS_ECDHE_ECDSA_WITH_CAMELLIA_256_GCM_SHA384"},
423 {0xC088, "TLS_ECDH_ECDSA_WITH_CAMELLIA_128_GCM_SHA256"},
424 {0xC089, "TLS_ECDH_ECDSA_WITH_CAMELLIA_256_GCM_SHA384"},
425 {0xC08A, "TLS_ECDHE_RSA_WITH_CAMELLIA_128_GCM_SHA256"},
426 {0xC08B, "TLS_ECDHE_RSA_WITH_CAMELLIA_256_GCM_SHA384"},
427 {0xC08C, "TLS_ECDH_RSA_WITH_CAMELLIA_128_GCM_SHA256"},
428 {0xC08D, "TLS_ECDH_RSA_WITH_CAMELLIA_256_GCM_SHA384"},
429 {0xC08E, "TLS_PSK_WITH_CAMELLIA_128_GCM_SHA256"},
430 {0xC08F, "TLS_PSK_WITH_CAMELLIA_256_GCM_SHA384"},
431 {0xC090, "TLS_DHE_PSK_WITH_CAMELLIA_128_GCM_SHA256"},
432 {0xC091, "TLS_DHE_PSK_WITH_CAMELLIA_256_GCM_SHA384"},
433 {0xC092, "TLS_RSA_PSK_WITH_CAMELLIA_128_GCM_SHA256"},
434 {0xC093, "TLS_RSA_PSK_WITH_CAMELLIA_256_GCM_SHA384"},
435 {0xC094, "TLS_PSK_WITH_CAMELLIA_128_CBC_SHA256"},
436 {0xC095, "TLS_PSK_WITH_CAMELLIA_256_CBC_SHA384"},
437 {0xC096, "TLS_DHE_PSK_WITH_CAMELLIA_128_CBC_SHA256"},
438 {0xC097, "TLS_DHE_PSK_WITH_CAMELLIA_256_CBC_SHA384"},
439 {0xC098, "TLS_RSA_PSK_WITH_CAMELLIA_128_CBC_SHA256"},
440 {0xC099, "TLS_RSA_PSK_WITH_CAMELLIA_256_CBC_SHA384"},
441 {0xC09A, "TLS_ECDHE_PSK_WITH_CAMELLIA_128_CBC_SHA256"},
442 {0xC09B, "TLS_ECDHE_PSK_WITH_CAMELLIA_256_CBC_SHA384"},
443 {0xC09C, "TLS_RSA_WITH_AES_128_CCM"},
444 {0xC09D, "TLS_RSA_WITH_AES_256_CCM"},
445 {0xC09E, "TLS_DHE_RSA_WITH_AES_128_CCM"},
446 {0xC09F, "TLS_DHE_RSA_WITH_AES_256_CCM"},
447 {0xC0A0, "TLS_RSA_WITH_AES_128_CCM_8"},
448 {0xC0A1, "TLS_RSA_WITH_AES_256_CCM_8"},
449 {0xC0A2, "TLS_DHE_RSA_WITH_AES_128_CCM_8"},
450 {0xC0A3, "TLS_DHE_RSA_WITH_AES_256_CCM_8"},
451 {0xC0A4, "TLS_PSK_WITH_AES_128_CCM"},
452 {0xC0A5, "TLS_PSK_WITH_AES_256_CCM"},
453 {0xC0A6, "TLS_DHE_PSK_WITH_AES_128_CCM"},
454 {0xC0A7, "TLS_DHE_PSK_WITH_AES_256_CCM"},
455 {0xC0A8, "TLS_PSK_WITH_AES_128_CCM_8"},
456 {0xC0A9, "TLS_PSK_WITH_AES_256_CCM_8"},
457 {0xC0AA, "TLS_PSK_DHE_WITH_AES_128_CCM_8"},
458 {0xC0AB, "TLS_PSK_DHE_WITH_AES_256_CCM_8"},
459 {0xC0AC, "TLS_ECDHE_ECDSA_WITH_AES_128_CCM"},
460 {0xC0AD, "TLS_ECDHE_ECDSA_WITH_AES_256_CCM"},
461 {0xC0AE, "TLS_ECDHE_ECDSA_WITH_AES_128_CCM_8"},
462 {0xC0AF, "TLS_ECDHE_ECDSA_WITH_AES_256_CCM_8"},
463 {0xCCA8, "TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305" },
464 {0xCCA9, "TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305" },
465 {0xCCAA, "TLS_DHE_RSA_WITH_CHACHA20_POLY1305" },
466 {0xCCAB, "TLS_PSK_WITH_CHACHA20_POLY1305" },
467 {0xCCAC, "TLS_ECDHE_PSK_WITH_CHACHA20_POLY1305" },
468 {0xCCAD, "TLS_DHE_PSK_WITH_CHACHA20_POLY1305" },
469 {0xCCAE, "TLS_RSA_PSK_WITH_CHACHA20_POLY1305" },
470 {0xFEFE, "SSL_RSA_FIPS_WITH_DES_CBC_SHA"},
471 {0xFEFF, "SSL_RSA_FIPS_WITH_3DES_EDE_CBC_SHA"},
474 /* Compression methods */
475 static ssl_trace_tbl ssl_comp_tbl[] = {
476 {0x0000, "No Compression"},
477 {0x0001, "Zlib Compression"}
481 static ssl_trace_tbl ssl_exts_tbl[] = {
482 {TLSEXT_TYPE_server_name, "server_name"},
483 {TLSEXT_TYPE_max_fragment_length, "max_fragment_length"},
484 {TLSEXT_TYPE_client_certificate_url, "client_certificate_url"},
485 {TLSEXT_TYPE_trusted_ca_keys, "trusted_ca_keys"},
486 {TLSEXT_TYPE_truncated_hmac, "truncated_hmac"},
487 {TLSEXT_TYPE_status_request, "status_request"},
488 {TLSEXT_TYPE_user_mapping, "user_mapping"},
489 {TLSEXT_TYPE_client_authz, "client_authz"},
490 {TLSEXT_TYPE_server_authz, "server_authz"},
491 {TLSEXT_TYPE_cert_type, "cert_type"},
492 {TLSEXT_TYPE_elliptic_curves, "elliptic_curves"},
493 {TLSEXT_TYPE_ec_point_formats, "ec_point_formats"},
494 {TLSEXT_TYPE_srp, "srp"},
495 {TLSEXT_TYPE_signature_algorithms, "signature_algorithms"},
496 {TLSEXT_TYPE_use_srtp, "use_srtp"},
497 {TLSEXT_TYPE_heartbeat, "heartbeat"},
498 {TLSEXT_TYPE_session_ticket, "session_ticket"},
499 {TLSEXT_TYPE_renegotiate, "renegotiate"},
500 #ifndef OPENSSL_NO_NEXTPROTONEG
501 {TLSEXT_TYPE_next_proto_neg, "next_proto_neg"},
503 {TLSEXT_TYPE_signed_certificate_timestamp, "signed_certificate_timestamps"},
504 {TLSEXT_TYPE_padding, "padding"},
505 {TLSEXT_TYPE_encrypt_then_mac, "encrypt_then_mac"},
506 {TLSEXT_TYPE_extended_master_secret, "extended_master_secret"}
509 static ssl_trace_tbl ssl_curve_tbl[] = {
510 {1, "sect163k1 (K-163)"},
512 {3, "sect163r2 (B-163)"},
515 {6, "sect233k1 (K-233)"},
516 {7, "sect233r1 (B-233)"},
518 {9, "sect283k1 (K-283)"},
519 {10, "sect283r1 (B-283)"},
520 {11, "sect409k1 (K-409)"},
521 {12, "sect409r1 (B-409)"},
522 {13, "sect571k1 (K-571)"},
523 {14, "sect571r1 (B-571)"},
528 {19, "secp192r1 (P-192)"},
530 {21, "secp224r1 (P-224)"},
532 {23, "secp256r1 (P-256)"},
533 {24, "secp384r1 (P-384)"},
534 {25, "secp521r1 (P-521)"},
535 {26, "brainpoolP256r1"},
536 {27, "brainpoolP384r1"},
537 {28, "brainpoolP512r1"},
538 {0xFF01, "arbitrary_explicit_prime_curves"},
539 {0xFF02, "arbitrary_explicit_char2_curves"}
542 static ssl_trace_tbl ssl_point_tbl[] = {
544 {1, "ansiX962_compressed_prime"},
545 {2, "ansiX962_compressed_char2"}
548 static ssl_trace_tbl ssl_md_tbl[] = {
549 {TLSEXT_hash_none, "none"},
550 {TLSEXT_hash_md5, "md5"},
551 {TLSEXT_hash_sha1, "sha1"},
552 {TLSEXT_hash_sha224, "sha224"},
553 {TLSEXT_hash_sha256, "sha256"},
554 {TLSEXT_hash_sha384, "sha384"},
555 {TLSEXT_hash_sha512, "sha512"},
556 {TLSEXT_hash_gostr3411, "md_gost94"},
557 {TLSEXT_hash_gostr34112012_256, "md_gost2012_256"},
558 {TLSEXT_hash_gostr34112012_512, "md_gost2012_512"}
561 static ssl_trace_tbl ssl_sig_tbl[] = {
562 {TLSEXT_signature_anonymous, "anonymous"},
563 {TLSEXT_signature_rsa, "rsa"},
564 {TLSEXT_signature_dsa, "dsa"},
565 {TLSEXT_signature_ecdsa, "ecdsa"},
566 {TLSEXT_signature_gostr34102001, "gost2001"},
567 {TLSEXT_signature_gostr34102012_256, "gost2012_256"},
568 {TLSEXT_signature_gostr34102012_512, "gost2012_512"}
571 static ssl_trace_tbl ssl_hb_tbl[] = {
572 {1, "peer_allowed_to_send"},
573 {2, "peer_not_allowed_to_send"}
576 static ssl_trace_tbl ssl_hb_type_tbl[] = {
577 {1, "heartbeat_request"},
578 {2, "heartbeat_response"}
581 static ssl_trace_tbl ssl_ctype_tbl[] = {
586 {5, "rsa_ephemeral_dh"},
587 {6, "dss_ephemeral_dh"},
588 {20, "fortezza_dms"},
590 {65, "rsa_fixed_ecdh"},
591 {66, "ecdsa_fixed_ecdh"}
594 static ssl_trace_tbl ssl_crypto_tbl[] = {
595 {TLS1_RT_CRYPTO_PREMASTER, "Premaster Secret"},
596 {TLS1_RT_CRYPTO_CLIENT_RANDOM, "Client Random"},
597 {TLS1_RT_CRYPTO_SERVER_RANDOM, "Server Random"},
598 {TLS1_RT_CRYPTO_MASTER, "Master Secret"},
599 {TLS1_RT_CRYPTO_MAC | TLS1_RT_CRYPTO_WRITE, "Write Mac Secret"},
600 {TLS1_RT_CRYPTO_MAC | TLS1_RT_CRYPTO_READ, "Read Mac Secret"},
601 {TLS1_RT_CRYPTO_KEY | TLS1_RT_CRYPTO_WRITE, "Write Key"},
602 {TLS1_RT_CRYPTO_KEY | TLS1_RT_CRYPTO_READ, "Read Key"},
603 {TLS1_RT_CRYPTO_IV | TLS1_RT_CRYPTO_WRITE, "Write IV"},
604 {TLS1_RT_CRYPTO_IV | TLS1_RT_CRYPTO_READ, "Read IV"},
605 {TLS1_RT_CRYPTO_FIXED_IV | TLS1_RT_CRYPTO_WRITE, "Write IV (fixed part)"},
606 {TLS1_RT_CRYPTO_FIXED_IV | TLS1_RT_CRYPTO_READ, "Read IV (fixed part)"}
609 static void ssl_print_hex(BIO *bio, int indent, const char *name,
610 const unsigned char *msg, size_t msglen)
613 BIO_indent(bio, indent, 80);
614 BIO_printf(bio, "%s (len=%d): ", name, (int)msglen);
615 for (i = 0; i < msglen; i++)
616 BIO_printf(bio, "%02X", msg[i]);
620 static int ssl_print_hexbuf(BIO *bio, int indent,
621 const char *name, size_t nlen,
622 const unsigned char **pmsg, size_t *pmsglen)
625 const unsigned char *p = *pmsg;
630 blen = (blen << 8) | p[1];
631 if (*pmsglen < nlen + blen)
634 ssl_print_hex(bio, indent, name, p, blen);
635 *pmsg += blen + nlen;
636 *pmsglen -= blen + nlen;
640 static int ssl_print_version(BIO *bio, int indent, const char *name,
641 const unsigned char **pmsg, size_t *pmsglen)
646 vers = ((*pmsg)[0] << 8) | (*pmsg)[1];
647 BIO_indent(bio, indent, 80);
648 BIO_printf(bio, "%s=0x%x (%s)\n",
649 name, vers, ssl_trace_str(vers, ssl_version_tbl));
655 static int ssl_print_random(BIO *bio, int indent,
656 const unsigned char **pmsg, size_t *pmsglen)
659 const unsigned char *p = *pmsg;
662 tm = (p[0] << 24) | (p[1] << 16) | (p[2] << 8) | p[3];
664 BIO_indent(bio, indent, 80);
665 BIO_puts(bio, "Random:\n");
666 BIO_indent(bio, indent + 2, 80);
667 BIO_printf(bio, "gmt_unix_time=0x%08X\n", tm);
668 ssl_print_hex(bio, indent + 2, "random_bytes", p, 28);
674 static int ssl_print_signature(BIO *bio, int indent, SSL *s,
675 const unsigned char **pmsg, size_t *pmsglen)
679 if (SSL_USE_SIGALGS(s)) {
680 const unsigned char *p = *pmsg;
681 BIO_indent(bio, indent, 80);
682 BIO_printf(bio, "Signature Algorithm %s+%s (%d+%d)\n",
683 ssl_trace_str(p[0], ssl_md_tbl),
684 ssl_trace_str(p[1], ssl_sig_tbl), p[0], p[1]);
688 return ssl_print_hexbuf(bio, indent, "Signature", 2, pmsg, pmsglen);
691 static int ssl_print_extension(BIO *bio, int indent, int server, int extype,
692 const unsigned char *ext, size_t extlen)
695 BIO_indent(bio, indent, 80);
696 BIO_printf(bio, "extension_type=%s(%d), length=%d\n",
697 ssl_trace_str(extype, ssl_exts_tbl), extype, (int)extlen);
699 case TLSEXT_TYPE_ec_point_formats:
703 if (extlen != xlen + 1)
705 return ssl_trace_list(bio, indent + 2,
706 ext + 1, xlen, 1, ssl_point_tbl);
708 case TLSEXT_TYPE_elliptic_curves:
711 xlen = (ext[0] << 8) | ext[1];
712 if (extlen != xlen + 2)
714 return ssl_trace_list(bio, indent + 2,
715 ext + 2, xlen, 2, ssl_curve_tbl);
717 case TLSEXT_TYPE_signature_algorithms:
721 xlen = (ext[0] << 8) | ext[1];
722 if (extlen != xlen + 2)
728 BIO_indent(bio, indent + 2, 80);
729 BIO_printf(bio, "%s+%s (%d+%d)\n",
730 ssl_trace_str(ext[0], ssl_md_tbl),
731 ssl_trace_str(ext[1], ssl_sig_tbl), ext[0], ext[1]);
737 case TLSEXT_TYPE_renegotiate:
741 if (xlen + 1 != extlen)
750 ssl_print_hex(bio, indent + 4, "client_verify_data", ext, xlen);
753 ssl_print_hex(bio, indent + 4,
754 "server_verify_data", ext, xlen);
757 BIO_indent(bio, indent + 4, 80);
758 BIO_puts(bio, "<EMPTY>\n");
762 case TLSEXT_TYPE_heartbeat:
765 BIO_indent(bio, indent + 2, 80);
766 BIO_printf(bio, "HeartbeatMode: %s\n",
767 ssl_trace_str(ext[0], ssl_hb_tbl));
770 case TLSEXT_TYPE_session_ticket:
772 ssl_print_hex(bio, indent + 4, "ticket", ext, extlen);
776 BIO_dump_indent(bio, (char *)ext, extlen, indent + 2);
781 static int ssl_print_extensions(BIO *bio, int indent, int server,
782 const unsigned char *msg, size_t msglen)
785 BIO_indent(bio, indent, 80);
787 BIO_puts(bio, "No Extensions\n");
790 extslen = (msg[0] << 8) | msg[1];
791 if (extslen != msglen - 2)
795 BIO_printf(bio, "extensions, length = %d\n", (int)msglen);
801 extype = (msg[0] << 8) | msg[1];
802 extlen = (msg[2] << 8) | msg[3];
803 if (msglen < extlen + 4)
806 if (!ssl_print_extension(bio, indent + 2, server,
807 extype, msg, extlen))
810 msglen -= extlen + 4;
815 static int ssl_print_client_hello(BIO *bio, SSL *ssl, int indent,
816 const unsigned char *msg, size_t msglen)
820 if (!ssl_print_version(bio, indent, "client_version", &msg, &msglen))
822 if (!ssl_print_random(bio, indent, &msg, &msglen))
824 if (!ssl_print_hexbuf(bio, indent, "session_id", 1, &msg, &msglen))
826 if (SSL_IS_DTLS(ssl)) {
827 if (!ssl_print_hexbuf(bio, indent, "cookie", 1, &msg, &msglen))
832 len = (msg[0] << 8) | msg[1];
835 BIO_indent(bio, indent, 80);
836 BIO_printf(bio, "cipher_suites (len=%d)\n", (int)len);
837 if (msglen < len || len & 1)
840 cs = (msg[0] << 8) | msg[1];
841 BIO_indent(bio, indent + 2, 80);
842 BIO_printf(bio, "{0x%02X, 0x%02X} %s\n",
843 msg[0], msg[1], ssl_trace_str(cs, ssl_ciphers_tbl));
855 BIO_indent(bio, indent, 80);
856 BIO_printf(bio, "compression_methods (len=%d)\n", (int)len);
858 BIO_indent(bio, indent + 2, 80);
859 BIO_printf(bio, "%s (0x%02X)\n",
860 ssl_trace_str(msg[0], ssl_comp_tbl), msg[0]);
865 if (!ssl_print_extensions(bio, indent, 0, msg, msglen))
870 static int dtls_print_hello_vfyrequest(BIO *bio, int indent,
871 const unsigned char *msg,
874 if (!ssl_print_version(bio, indent, "server_version", &msg, &msglen))
876 if (!ssl_print_hexbuf(bio, indent, "cookie", 1, &msg, &msglen))
881 static int ssl_print_server_hello(BIO *bio, int indent,
882 const unsigned char *msg, size_t msglen)
885 if (!ssl_print_version(bio, indent, "server_version", &msg, &msglen))
887 if (!ssl_print_random(bio, indent, &msg, &msglen))
889 if (!ssl_print_hexbuf(bio, indent, "session_id", 1, &msg, &msglen))
893 cs = (msg[0] << 8) | msg[1];
894 BIO_indent(bio, indent, 80);
895 BIO_printf(bio, "cipher_suite {0x%02X, 0x%02X} %s\n",
896 msg[0], msg[1], ssl_trace_str(cs, ssl_ciphers_tbl));
901 BIO_indent(bio, indent, 80);
902 BIO_printf(bio, "compression_method: %s (0x%02X)\n",
903 ssl_trace_str(msg[0], ssl_comp_tbl), msg[0]);
906 if (!ssl_print_extensions(bio, indent, 1, msg, msglen))
911 static int ssl_get_keyex(const char **pname, SSL *ssl)
913 unsigned long alg_k = ssl->s3->tmp.new_cipher->algorithm_mkey;
914 if (alg_k & SSL_kRSA) {
918 if (alg_k & SSL_kDHE) {
922 if (alg_k & SSL_kECDHE) {
926 if (alg_k & SSL_kPSK) {
930 if (alg_k & SSL_kRSAPSK) {
934 if (alg_k & SSL_kDHEPSK) {
938 if (alg_k & SSL_kECDHEPSK) {
940 return SSL_kECDHEPSK;
942 if (alg_k & SSL_kSRP) {
946 if (alg_k & SSL_kGOST) {
954 static int ssl_print_client_keyex(BIO *bio, int indent, SSL *ssl,
955 const unsigned char *msg, size_t msglen)
959 id = ssl_get_keyex(&algname, ssl);
960 BIO_indent(bio, indent, 80);
961 BIO_printf(bio, "KeyExchangeAlgorithm=%s\n", algname);
963 if (!ssl_print_hexbuf(bio, indent + 2,
964 "psk_identity", 2, &msg, &msglen))
971 if (TLS1_get_version(ssl) == SSL3_VERSION) {
972 ssl_print_hex(bio, indent + 2,
973 "EncyptedPreMasterSecret", msg, msglen);
975 if (!ssl_print_hexbuf(bio, indent + 2,
976 "EncyptedPreMasterSecret", 2,
984 if (!ssl_print_hexbuf(bio, indent + 2, "dh_Yc", 2, &msg, &msglen))
990 if (!ssl_print_hexbuf(bio, indent + 2, "ecdh_Yc", 1, &msg, &msglen))
999 static int ssl_print_server_keyex(BIO *bio, int indent, SSL *ssl,
1000 const unsigned char *msg, size_t msglen)
1002 const char *algname;
1004 id = ssl_get_keyex(&algname, ssl);
1005 BIO_indent(bio, indent, 80);
1006 BIO_printf(bio, "KeyExchangeAlgorithm=%s\n", algname);
1008 if (!ssl_print_hexbuf(bio, indent + 2,
1009 "psk_identity_hint", 2, &msg, &msglen))
1015 if (!ssl_print_hexbuf(bio, indent + 2, "rsa_modulus", 2,
1018 if (!ssl_print_hexbuf(bio, indent + 2, "rsa_exponent", 2,
1025 if (!ssl_print_hexbuf(bio, indent + 2, "dh_p", 2, &msg, &msglen))
1027 if (!ssl_print_hexbuf(bio, indent + 2, "dh_g", 2, &msg, &msglen))
1029 if (!ssl_print_hexbuf(bio, indent + 2, "dh_Ys", 2, &msg, &msglen))
1033 #ifndef OPENSSL_NO_EC
1038 BIO_indent(bio, indent + 2, 80);
1039 if (msg[0] == EXPLICIT_PRIME_CURVE_TYPE)
1040 BIO_puts(bio, "explicit_prime\n");
1041 else if (msg[0] == EXPLICIT_CHAR2_CURVE_TYPE)
1042 BIO_puts(bio, "explicit_char2\n");
1043 else if (msg[0] == NAMED_CURVE_TYPE) {
1047 curve = (msg[1] << 8) | msg[2];
1048 BIO_printf(bio, "named_curve: %s (%d)\n",
1049 ssl_trace_str(curve, ssl_curve_tbl), curve);
1052 if (!ssl_print_hexbuf(bio, indent + 2, "point", 1, &msg, &msglen))
1055 BIO_printf(bio, "UNKNOWN CURVE PARAMETER TYPE %d\n", msg[0]);
1065 if (!(id & SSL_PSK))
1066 ssl_print_signature(bio, indent, ssl, &msg, &msglen);
1070 static int ssl_print_certificate(BIO *bio, int indent,
1071 const unsigned char **pmsg, size_t *pmsglen)
1073 size_t msglen = *pmsglen;
1076 const unsigned char *p = *pmsg, *q;
1079 clen = (p[0] << 16) | (p[1] << 8) | p[2];
1080 if (msglen < clen + 3)
1083 BIO_indent(bio, indent, 80);
1084 BIO_printf(bio, "ASN.1Cert, length=%d", (int)clen);
1085 x = d2i_X509(NULL, &q, clen);
1087 BIO_puts(bio, "<UNPARSEABLE CERTIFICATE>\n");
1089 BIO_puts(bio, "\n------details-----\n");
1090 X509_print_ex(bio, x, XN_FLAG_ONELINE, 0);
1091 PEM_write_bio_X509(bio, x);
1092 /* Print certificate stuff */
1093 BIO_puts(bio, "------------------\n");
1096 if (q != p + 3 + clen) {
1097 BIO_puts(bio, "<TRAILING GARBAGE AFTER CERTIFICATE>\n");
1100 *pmsglen -= clen + 3;
1104 static int ssl_print_certificates(BIO *bio, int indent,
1105 const unsigned char *msg, size_t msglen)
1110 clen = (msg[0] << 16) | (msg[1] << 8) | msg[2];
1111 if (msglen != clen + 3)
1114 BIO_indent(bio, indent, 80);
1115 BIO_printf(bio, "certificate_list, length=%d\n", (int)clen);
1117 if (!ssl_print_certificate(bio, indent + 2, &msg, &clen))
1123 static int ssl_print_cert_request(BIO *bio, int indent, SSL *s,
1124 const unsigned char *msg, size_t msglen)
1130 if (msglen < xlen + 1)
1133 BIO_indent(bio, indent, 80);
1134 BIO_printf(bio, "certificate_types (len=%d)\n", (int)xlen);
1135 if (!ssl_trace_list(bio, indent + 2, msg, xlen, 1, ssl_ctype_tbl))
1139 if (!SSL_USE_SIGALGS(s))
1143 xlen = (msg[0] << 8) | msg[1];
1144 if (msglen < xlen + 2 || (xlen & 1))
1147 BIO_indent(bio, indent, 80);
1148 BIO_printf(bio, "signature_algorithms (len=%d)\n", (int)xlen);
1150 BIO_indent(bio, indent + 2, 80);
1151 BIO_printf(bio, "%s+%s (%d+%d)\n",
1152 ssl_trace_str(msg[0], ssl_md_tbl),
1153 ssl_trace_str(msg[1], ssl_sig_tbl), msg[0], msg[1]);
1161 xlen = (msg[0] << 8) | msg[1];
1162 BIO_indent(bio, indent, 80);
1163 if (msglen < xlen + 2)
1167 BIO_printf(bio, "certificate_authorities (len=%d)\n", (int)xlen);
1171 const unsigned char *p;
1174 dlen = (msg[0] << 8) | msg[1];
1175 if (xlen < dlen + 2)
1178 BIO_indent(bio, indent + 2, 80);
1179 BIO_printf(bio, "DistinguishedName (len=%d): ", (int)dlen);
1181 nm = d2i_X509_NAME(NULL, &p, dlen);
1183 BIO_puts(bio, "<UNPARSEABLE DN>\n");
1185 X509_NAME_print_ex(bio, nm, 0, XN_FLAG_ONELINE);
1186 BIO_puts(bio, "\n");
1195 static int ssl_print_ticket(BIO *bio, int indent,
1196 const unsigned char *msg, size_t msglen)
1198 unsigned int tick_life;
1200 BIO_indent(bio, indent + 2, 80);
1201 BIO_puts(bio, "No Ticket\n");
1206 tick_life = (msg[0] << 24) | (msg[1] << 16) | (msg[2] << 8) | msg[3];
1209 BIO_indent(bio, indent + 2, 80);
1210 BIO_printf(bio, "ticket_lifetime_hint=%u\n", tick_life);
1211 if (!ssl_print_hexbuf(bio, indent + 2, "ticket", 2, &msg, &msglen))
1218 static int ssl_print_handshake(BIO *bio, SSL *ssl,
1219 const unsigned char *msg, size_t msglen,
1223 unsigned char htype;
1227 hlen = (msg[1] << 16) | (msg[2] << 8) | msg[3];
1228 BIO_indent(bio, indent, 80);
1229 BIO_printf(bio, "%s, Length=%d\n",
1230 ssl_trace_str(htype, ssl_handshake_tbl), (int)hlen);
1233 if (SSL_IS_DTLS(ssl)) {
1236 BIO_indent(bio, indent, 80);
1237 BIO_printf(bio, "message_seq=%d, fragment_offset=%d, "
1238 "fragment_length=%d\n",
1239 (msg[0] << 8) | msg[1],
1240 (msg[2] << 16) | (msg[3] << 8) | msg[4],
1241 (msg[5] << 16) | (msg[6] << 8) | msg[7]);
1248 case SSL3_MT_CLIENT_HELLO:
1249 if (!ssl_print_client_hello(bio, ssl, indent + 2, msg, msglen))
1253 case DTLS1_MT_HELLO_VERIFY_REQUEST:
1254 if (!dtls_print_hello_vfyrequest(bio, indent + 2, msg, msglen))
1258 case SSL3_MT_SERVER_HELLO:
1259 if (!ssl_print_server_hello(bio, indent + 2, msg, msglen))
1263 case SSL3_MT_SERVER_KEY_EXCHANGE:
1264 if (!ssl_print_server_keyex(bio, indent + 2, ssl, msg, msglen))
1268 case SSL3_MT_CLIENT_KEY_EXCHANGE:
1269 if (!ssl_print_client_keyex(bio, indent + 2, ssl, msg, msglen))
1273 case SSL3_MT_CERTIFICATE:
1274 if (!ssl_print_certificates(bio, indent + 2, msg, msglen))
1278 case SSL3_MT_CERTIFICATE_VERIFY:
1279 if (!ssl_print_signature(bio, indent + 2, ssl, &msg, &msglen))
1283 case SSL3_MT_CERTIFICATE_REQUEST:
1284 if (!ssl_print_cert_request(bio, indent + 2, ssl, msg, msglen))
1288 case SSL3_MT_FINISHED:
1289 ssl_print_hex(bio, indent + 2, "verify_data", msg, msglen);
1292 case SSL3_MT_SERVER_DONE:
1294 ssl_print_hex(bio, indent + 2, "unexpected value", msg, msglen);
1297 case SSL3_MT_NEWSESSION_TICKET:
1298 if (!ssl_print_ticket(bio, indent + 2, msg, msglen))
1303 BIO_indent(bio, indent + 2, 80);
1304 BIO_puts(bio, "Unsupported, hex dump follows:\n");
1305 BIO_dump_indent(bio, (char *)msg, msglen, indent + 4);
1310 static int ssl_print_heartbeat(BIO *bio, int indent,
1311 const unsigned char *msg, size_t msglen)
1315 BIO_indent(bio, indent, 80);
1316 BIO_printf(bio, "HeartBeatMessageType: %s\n",
1317 ssl_trace_str(msg[0], ssl_hb_type_tbl));
1320 if (!ssl_print_hexbuf(bio, indent, "payload", 2, &msg, &msglen))
1322 ssl_print_hex(bio, indent, "padding", msg, msglen);
1326 const char *SSL_CIPHER_standard_name(const SSL_CIPHER *c)
1328 return ssl_trace_str(c->id & 0xFFFF, ssl_ciphers_tbl);
1331 void SSL_trace(int write_p, int version, int content_type,
1332 const void *buf, size_t msglen, SSL *ssl, void *arg)
1334 const unsigned char *msg = buf;
1338 BIO_puts(bio, "Session ");
1339 ssl_print_hex(bio, 0,
1340 ssl_trace_str(content_type, ssl_crypto_tbl),
1344 switch (content_type) {
1345 case SSL3_RT_HEADER:
1347 int hvers = msg[1] << 8 | msg[2];
1348 BIO_puts(bio, write_p ? "Sent" : "Received");
1349 BIO_printf(bio, " Record\nHeader:\n Version = %s (0x%x)\n",
1350 ssl_trace_str(hvers, ssl_version_tbl), hvers);
1351 if (SSL_IS_DTLS(ssl)) {
1353 " epoch=%d, sequence_number=%04x%04x%04x\n",
1354 (msg[3] << 8 | msg[4]),
1355 (msg[5] << 8 | msg[6]),
1356 (msg[7] << 8 | msg[8]), (msg[9] << 8 | msg[10]));
1359 BIO_printf(bio, " Content Type = %s (%d)\n Length = %d",
1360 ssl_trace_str(msg[0], ssl_content_tbl), msg[0],
1361 msg[msglen - 2] << 8 | msg[msglen - 1]);
1364 case SSL3_RT_HANDSHAKE:
1365 if (!ssl_print_handshake(bio, ssl, msg, msglen, 4))
1366 BIO_printf(bio, "Message length parse error!\n");
1369 case SSL3_RT_CHANGE_CIPHER_SPEC:
1370 if (msglen == 1 && msg[0] == 1)
1371 BIO_puts(bio, " change_cipher_spec (1)\n");
1373 ssl_print_hex(bio, 4, "unknown value", msg, msglen);
1378 BIO_puts(bio, " Illegal Alert Length\n");
1380 BIO_printf(bio, " Level=%s(%d), description=%s(%d)\n",
1381 SSL_alert_type_string_long(msg[0] << 8),
1382 msg[0], SSL_alert_desc_string_long(msg[1]), msg[1]);
1384 case DTLS1_RT_HEARTBEAT:
1385 ssl_print_heartbeat(bio, 4, msg, msglen);
1390 BIO_puts(bio, "\n");