2 * Copyright 2012-2016 The OpenSSL Project Authors. All Rights Reserved.
4 * Licensed under the OpenSSL license (the "License"). You may not use
5 * this file except in compliance with the License. You can obtain a copy
6 * in the file LICENSE in the source distribution or at
7 * https://www.openssl.org/source/license.html
12 #ifndef OPENSSL_NO_SSL_TRACE
14 /* Packet trace support for OpenSSL */
21 # define ssl_trace_str(val, tbl) \
22 do_ssl_trace_str(val, tbl, OSSL_NELEM(tbl))
24 # define ssl_trace_list(bio, indent, msg, msglen, value, table) \
25 do_ssl_trace_list(bio, indent, msg, msglen, value, \
26 table, OSSL_NELEM(table))
28 static const char *do_ssl_trace_str(int val, ssl_trace_tbl *tbl, size_t ntbl)
32 for (i = 0; i < ntbl; i++, tbl++) {
39 static int do_ssl_trace_list(BIO *bio, int indent,
40 const unsigned char *msg, size_t msglen,
41 size_t vlen, ssl_trace_tbl *tbl, size_t ntbl)
50 val = (val << 8) | msg[1];
51 BIO_indent(bio, indent, 80);
52 BIO_printf(bio, "%s (%d)\n", do_ssl_trace_str(val, tbl, ntbl), val);
61 static ssl_trace_tbl ssl_version_tbl[] = {
62 {SSL3_VERSION, "SSL 3.0"},
63 {TLS1_VERSION, "TLS 1.0"},
64 {TLS1_1_VERSION, "TLS 1.1"},
65 {TLS1_2_VERSION, "TLS 1.2"},
66 {TLS1_3_VERSION, "TLS 1.3"},
67 /* TODO(TLS1.3): Remove this line before release */
68 {TLS1_3_VERSION_DRAFT, TLS1_3_VERSION_DRAFT_TXT},
69 {DTLS1_VERSION, "DTLS 1.0"},
70 {DTLS1_2_VERSION, "DTLS 1.2"},
71 {DTLS1_BAD_VER, "DTLS 1.0 (bad)"}
74 static ssl_trace_tbl ssl_content_tbl[] = {
75 {SSL3_RT_CHANGE_CIPHER_SPEC, "ChangeCipherSpec"},
76 {SSL3_RT_ALERT, "Alert"},
77 {SSL3_RT_HANDSHAKE, "Handshake"},
78 {SSL3_RT_APPLICATION_DATA, "ApplicationData"},
82 static ssl_trace_tbl ssl_handshake_tbl[] = {
83 {SSL3_MT_HELLO_REQUEST, "HelloRequest"},
84 {SSL3_MT_CLIENT_HELLO, "ClientHello"},
85 {SSL3_MT_SERVER_HELLO, "ServerHello"},
86 {DTLS1_MT_HELLO_VERIFY_REQUEST, "HelloVerifyRequest"},
87 {SSL3_MT_NEWSESSION_TICKET, "NewSessionTicket"},
88 {SSL3_MT_HELLO_RETRY_REQUEST, "HelloRetryRequest"},
89 {SSL3_MT_ENCRYPTED_EXTENSIONS, "EncryptedExtensions"},
90 {SSL3_MT_CERTIFICATE, "Certificate"},
91 {SSL3_MT_SERVER_KEY_EXCHANGE, "ServerKeyExchange"},
92 {SSL3_MT_CERTIFICATE_REQUEST, "CertificateRequest"},
93 {SSL3_MT_SERVER_DONE, "ServerHelloDone"},
94 {SSL3_MT_CERTIFICATE_VERIFY, "CertificateVerify"},
95 {SSL3_MT_CLIENT_KEY_EXCHANGE, "ClientKeyExchange"},
96 {SSL3_MT_CERTIFICATE_STATUS, "CertificateStatus"},
97 {SSL3_MT_CLIENT_KEY_EXCHANGE, "ClientKeyExchange"},
98 {SSL3_MT_FINISHED, "Finished"},
99 {SSL3_MT_CERTIFICATE_STATUS, "CertificateStatus"},
100 {SSL3_MT_KEY_UPDATE, "KeyUpdate"}
104 static ssl_trace_tbl ssl_ciphers_tbl[] = {
105 {0x0000, "SSL_NULL_WITH_NULL_NULL"},
106 {0x0001, "SSL_RSA_WITH_NULL_MD5"},
107 {0x0002, "SSL_RSA_WITH_NULL_SHA"},
108 {0x0003, "SSL_RSA_EXPORT_WITH_RC4_40_MD5"},
109 {0x0004, "SSL_RSA_WITH_RC4_128_MD5"},
110 {0x0005, "SSL_RSA_WITH_RC4_128_SHA"},
111 {0x0006, "SSL_RSA_EXPORT_WITH_RC2_CBC_40_MD5"},
112 {0x0007, "SSL_RSA_WITH_IDEA_CBC_SHA"},
113 {0x0008, "SSL_RSA_EXPORT_WITH_DES40_CBC_SHA"},
114 {0x0009, "SSL_RSA_WITH_DES_CBC_SHA"},
115 {0x000A, "SSL_RSA_WITH_3DES_EDE_CBC_SHA"},
116 {0x000B, "SSL_DH_DSS_EXPORT_WITH_DES40_CBC_SHA"},
117 {0x000C, "SSL_DH_DSS_WITH_DES_CBC_SHA"},
118 {0x000D, "SSL_DH_DSS_WITH_3DES_EDE_CBC_SHA"},
119 {0x000E, "SSL_DH_RSA_EXPORT_WITH_DES40_CBC_SHA"},
120 {0x000F, "SSL_DH_RSA_WITH_DES_CBC_SHA"},
121 {0x0010, "SSL_DH_RSA_WITH_3DES_EDE_CBC_SHA"},
122 {0x0011, "SSL_DHE_DSS_EXPORT_WITH_DES40_CBC_SHA"},
123 {0x0012, "SSL_DHE_DSS_WITH_DES_CBC_SHA"},
124 {0x0013, "SSL_DHE_DSS_WITH_3DES_EDE_CBC_SHA"},
125 {0x0014, "SSL_DHE_RSA_EXPORT_WITH_DES40_CBC_SHA"},
126 {0x0015, "SSL_DHE_RSA_WITH_DES_CBC_SHA"},
127 {0x0016, "SSL_DHE_RSA_WITH_3DES_EDE_CBC_SHA"},
128 {0x0017, "SSL_DH_anon_EXPORT_WITH_RC4_40_MD5"},
129 {0x0018, "SSL_DH_anon_WITH_RC4_128_MD5"},
130 {0x0019, "SSL_DH_anon_EXPORT_WITH_DES40_CBC_SHA"},
131 {0x001A, "SSL_DH_anon_WITH_DES_CBC_SHA"},
132 {0x001B, "SSL_DH_anon_WITH_3DES_EDE_CBC_SHA"},
133 {0x001D, "SSL_FORTEZZA_KEA_WITH_FORTEZZA_CBC_SHA"},
134 {0x001E, "SSL_FORTEZZA_KEA_WITH_RC4_128_SHA"},
135 {0x001F, "TLS_KRB5_WITH_3DES_EDE_CBC_SHA"},
136 {0x0020, "TLS_KRB5_WITH_RC4_128_SHA"},
137 {0x0021, "TLS_KRB5_WITH_IDEA_CBC_SHA"},
138 {0x0022, "TLS_KRB5_WITH_DES_CBC_MD5"},
139 {0x0023, "TLS_KRB5_WITH_3DES_EDE_CBC_MD5"},
140 {0x0024, "TLS_KRB5_WITH_RC4_128_MD5"},
141 {0x0025, "TLS_KRB5_WITH_IDEA_CBC_MD5"},
142 {0x0026, "TLS_KRB5_EXPORT_WITH_DES_CBC_40_SHA"},
143 {0x0027, "TLS_KRB5_EXPORT_WITH_RC2_CBC_40_SHA"},
144 {0x0028, "TLS_KRB5_EXPORT_WITH_RC4_40_SHA"},
145 {0x0029, "TLS_KRB5_EXPORT_WITH_DES_CBC_40_MD5"},
146 {0x002A, "TLS_KRB5_EXPORT_WITH_RC2_CBC_40_MD5"},
147 {0x002B, "TLS_KRB5_EXPORT_WITH_RC4_40_MD5"},
148 {0x002C, "TLS_PSK_WITH_NULL_SHA"},
149 {0x002D, "TLS_DHE_PSK_WITH_NULL_SHA"},
150 {0x002E, "TLS_RSA_PSK_WITH_NULL_SHA"},
151 {0x002F, "TLS_RSA_WITH_AES_128_CBC_SHA"},
152 {0x0030, "TLS_DH_DSS_WITH_AES_128_CBC_SHA"},
153 {0x0031, "TLS_DH_RSA_WITH_AES_128_CBC_SHA"},
154 {0x0032, "TLS_DHE_DSS_WITH_AES_128_CBC_SHA"},
155 {0x0033, "TLS_DHE_RSA_WITH_AES_128_CBC_SHA"},
156 {0x0034, "TLS_DH_anon_WITH_AES_128_CBC_SHA"},
157 {0x0035, "TLS_RSA_WITH_AES_256_CBC_SHA"},
158 {0x0036, "TLS_DH_DSS_WITH_AES_256_CBC_SHA"},
159 {0x0037, "TLS_DH_RSA_WITH_AES_256_CBC_SHA"},
160 {0x0038, "TLS_DHE_DSS_WITH_AES_256_CBC_SHA"},
161 {0x0039, "TLS_DHE_RSA_WITH_AES_256_CBC_SHA"},
162 {0x003A, "TLS_DH_anon_WITH_AES_256_CBC_SHA"},
163 {0x003B, "TLS_RSA_WITH_NULL_SHA256"},
164 {0x003C, "TLS_RSA_WITH_AES_128_CBC_SHA256"},
165 {0x003D, "TLS_RSA_WITH_AES_256_CBC_SHA256"},
166 {0x003E, "TLS_DH_DSS_WITH_AES_128_CBC_SHA256"},
167 {0x003F, "TLS_DH_RSA_WITH_AES_128_CBC_SHA256"},
168 {0x0040, "TLS_DHE_DSS_WITH_AES_128_CBC_SHA256"},
169 {0x0041, "TLS_RSA_WITH_CAMELLIA_128_CBC_SHA"},
170 {0x0042, "TLS_DH_DSS_WITH_CAMELLIA_128_CBC_SHA"},
171 {0x0043, "TLS_DH_RSA_WITH_CAMELLIA_128_CBC_SHA"},
172 {0x0044, "TLS_DHE_DSS_WITH_CAMELLIA_128_CBC_SHA"},
173 {0x0045, "TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA"},
174 {0x0046, "TLS_DH_anon_WITH_CAMELLIA_128_CBC_SHA"},
175 {0x0067, "TLS_DHE_RSA_WITH_AES_128_CBC_SHA256"},
176 {0x0068, "TLS_DH_DSS_WITH_AES_256_CBC_SHA256"},
177 {0x0069, "TLS_DH_RSA_WITH_AES_256_CBC_SHA256"},
178 {0x006A, "TLS_DHE_DSS_WITH_AES_256_CBC_SHA256"},
179 {0x006B, "TLS_DHE_RSA_WITH_AES_256_CBC_SHA256"},
180 {0x006C, "TLS_DH_anon_WITH_AES_128_CBC_SHA256"},
181 {0x006D, "TLS_DH_anon_WITH_AES_256_CBC_SHA256"},
182 {0x0084, "TLS_RSA_WITH_CAMELLIA_256_CBC_SHA"},
183 {0x0085, "TLS_DH_DSS_WITH_CAMELLIA_256_CBC_SHA"},
184 {0x0086, "TLS_DH_RSA_WITH_CAMELLIA_256_CBC_SHA"},
185 {0x0087, "TLS_DHE_DSS_WITH_CAMELLIA_256_CBC_SHA"},
186 {0x0088, "TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA"},
187 {0x0089, "TLS_DH_anon_WITH_CAMELLIA_256_CBC_SHA"},
188 {0x008A, "TLS_PSK_WITH_RC4_128_SHA"},
189 {0x008B, "TLS_PSK_WITH_3DES_EDE_CBC_SHA"},
190 {0x008C, "TLS_PSK_WITH_AES_128_CBC_SHA"},
191 {0x008D, "TLS_PSK_WITH_AES_256_CBC_SHA"},
192 {0x008E, "TLS_DHE_PSK_WITH_RC4_128_SHA"},
193 {0x008F, "TLS_DHE_PSK_WITH_3DES_EDE_CBC_SHA"},
194 {0x0090, "TLS_DHE_PSK_WITH_AES_128_CBC_SHA"},
195 {0x0091, "TLS_DHE_PSK_WITH_AES_256_CBC_SHA"},
196 {0x0092, "TLS_RSA_PSK_WITH_RC4_128_SHA"},
197 {0x0093, "TLS_RSA_PSK_WITH_3DES_EDE_CBC_SHA"},
198 {0x0094, "TLS_RSA_PSK_WITH_AES_128_CBC_SHA"},
199 {0x0095, "TLS_RSA_PSK_WITH_AES_256_CBC_SHA"},
200 {0x0096, "TLS_RSA_WITH_SEED_CBC_SHA"},
201 {0x0097, "TLS_DH_DSS_WITH_SEED_CBC_SHA"},
202 {0x0098, "TLS_DH_RSA_WITH_SEED_CBC_SHA"},
203 {0x0099, "TLS_DHE_DSS_WITH_SEED_CBC_SHA"},
204 {0x009A, "TLS_DHE_RSA_WITH_SEED_CBC_SHA"},
205 {0x009B, "TLS_DH_anon_WITH_SEED_CBC_SHA"},
206 {0x009C, "TLS_RSA_WITH_AES_128_GCM_SHA256"},
207 {0x009D, "TLS_RSA_WITH_AES_256_GCM_SHA384"},
208 {0x009E, "TLS_DHE_RSA_WITH_AES_128_GCM_SHA256"},
209 {0x009F, "TLS_DHE_RSA_WITH_AES_256_GCM_SHA384"},
210 {0x00A0, "TLS_DH_RSA_WITH_AES_128_GCM_SHA256"},
211 {0x00A1, "TLS_DH_RSA_WITH_AES_256_GCM_SHA384"},
212 {0x00A2, "TLS_DHE_DSS_WITH_AES_128_GCM_SHA256"},
213 {0x00A3, "TLS_DHE_DSS_WITH_AES_256_GCM_SHA384"},
214 {0x00A4, "TLS_DH_DSS_WITH_AES_128_GCM_SHA256"},
215 {0x00A5, "TLS_DH_DSS_WITH_AES_256_GCM_SHA384"},
216 {0x00A6, "TLS_DH_anon_WITH_AES_128_GCM_SHA256"},
217 {0x00A7, "TLS_DH_anon_WITH_AES_256_GCM_SHA384"},
218 {0x00A8, "TLS_PSK_WITH_AES_128_GCM_SHA256"},
219 {0x00A9, "TLS_PSK_WITH_AES_256_GCM_SHA384"},
220 {0x00AA, "TLS_DHE_PSK_WITH_AES_128_GCM_SHA256"},
221 {0x00AB, "TLS_DHE_PSK_WITH_AES_256_GCM_SHA384"},
222 {0x00AC, "TLS_RSA_PSK_WITH_AES_128_GCM_SHA256"},
223 {0x00AD, "TLS_RSA_PSK_WITH_AES_256_GCM_SHA384"},
224 {0x00AE, "TLS_PSK_WITH_AES_128_CBC_SHA256"},
225 {0x00AF, "TLS_PSK_WITH_AES_256_CBC_SHA384"},
226 {0x00B0, "TLS_PSK_WITH_NULL_SHA256"},
227 {0x00B1, "TLS_PSK_WITH_NULL_SHA384"},
228 {0x00B2, "TLS_DHE_PSK_WITH_AES_128_CBC_SHA256"},
229 {0x00B3, "TLS_DHE_PSK_WITH_AES_256_CBC_SHA384"},
230 {0x00B4, "TLS_DHE_PSK_WITH_NULL_SHA256"},
231 {0x00B5, "TLS_DHE_PSK_WITH_NULL_SHA384"},
232 {0x00B6, "TLS_RSA_PSK_WITH_AES_128_CBC_SHA256"},
233 {0x00B7, "TLS_RSA_PSK_WITH_AES_256_CBC_SHA384"},
234 {0x00B8, "TLS_RSA_PSK_WITH_NULL_SHA256"},
235 {0x00B9, "TLS_RSA_PSK_WITH_NULL_SHA384"},
236 {0x00BA, "TLS_RSA_WITH_CAMELLIA_128_CBC_SHA256"},
237 {0x00BB, "TLS_DH_DSS_WITH_CAMELLIA_128_CBC_SHA256"},
238 {0x00BC, "TLS_DH_RSA_WITH_CAMELLIA_128_CBC_SHA256"},
239 {0x00BD, "TLS_DHE_DSS_WITH_CAMELLIA_128_CBC_SHA256"},
240 {0x00BE, "TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA256"},
241 {0x00BF, "TLS_DH_anon_WITH_CAMELLIA_128_CBC_SHA256"},
242 {0x00C0, "TLS_RSA_WITH_CAMELLIA_256_CBC_SHA256"},
243 {0x00C1, "TLS_DH_DSS_WITH_CAMELLIA_256_CBC_SHA256"},
244 {0x00C2, "TLS_DH_RSA_WITH_CAMELLIA_256_CBC_SHA256"},
245 {0x00C3, "TLS_DHE_DSS_WITH_CAMELLIA_256_CBC_SHA256"},
246 {0x00C4, "TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA256"},
247 {0x00C5, "TLS_DH_anon_WITH_CAMELLIA_256_CBC_SHA256"},
248 {0x00FF, "TLS_EMPTY_RENEGOTIATION_INFO_SCSV"},
249 {0x5600, "TLS_FALLBACK_SCSV"},
250 {0xC001, "TLS_ECDH_ECDSA_WITH_NULL_SHA"},
251 {0xC002, "TLS_ECDH_ECDSA_WITH_RC4_128_SHA"},
252 {0xC003, "TLS_ECDH_ECDSA_WITH_3DES_EDE_CBC_SHA"},
253 {0xC004, "TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA"},
254 {0xC005, "TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA"},
255 {0xC006, "TLS_ECDHE_ECDSA_WITH_NULL_SHA"},
256 {0xC007, "TLS_ECDHE_ECDSA_WITH_RC4_128_SHA"},
257 {0xC008, "TLS_ECDHE_ECDSA_WITH_3DES_EDE_CBC_SHA"},
258 {0xC009, "TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA"},
259 {0xC00A, "TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA"},
260 {0xC00B, "TLS_ECDH_RSA_WITH_NULL_SHA"},
261 {0xC00C, "TLS_ECDH_RSA_WITH_RC4_128_SHA"},
262 {0xC00D, "TLS_ECDH_RSA_WITH_3DES_EDE_CBC_SHA"},
263 {0xC00E, "TLS_ECDH_RSA_WITH_AES_128_CBC_SHA"},
264 {0xC00F, "TLS_ECDH_RSA_WITH_AES_256_CBC_SHA"},
265 {0xC010, "TLS_ECDHE_RSA_WITH_NULL_SHA"},
266 {0xC011, "TLS_ECDHE_RSA_WITH_RC4_128_SHA"},
267 {0xC012, "TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA"},
268 {0xC013, "TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA"},
269 {0xC014, "TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA"},
270 {0xC015, "TLS_ECDH_anon_WITH_NULL_SHA"},
271 {0xC016, "TLS_ECDH_anon_WITH_RC4_128_SHA"},
272 {0xC017, "TLS_ECDH_anon_WITH_3DES_EDE_CBC_SHA"},
273 {0xC018, "TLS_ECDH_anon_WITH_AES_128_CBC_SHA"},
274 {0xC019, "TLS_ECDH_anon_WITH_AES_256_CBC_SHA"},
275 {0xC01A, "TLS_SRP_SHA_WITH_3DES_EDE_CBC_SHA"},
276 {0xC01B, "TLS_SRP_SHA_RSA_WITH_3DES_EDE_CBC_SHA"},
277 {0xC01C, "TLS_SRP_SHA_DSS_WITH_3DES_EDE_CBC_SHA"},
278 {0xC01D, "TLS_SRP_SHA_WITH_AES_128_CBC_SHA"},
279 {0xC01E, "TLS_SRP_SHA_RSA_WITH_AES_128_CBC_SHA"},
280 {0xC01F, "TLS_SRP_SHA_DSS_WITH_AES_128_CBC_SHA"},
281 {0xC020, "TLS_SRP_SHA_WITH_AES_256_CBC_SHA"},
282 {0xC021, "TLS_SRP_SHA_RSA_WITH_AES_256_CBC_SHA"},
283 {0xC022, "TLS_SRP_SHA_DSS_WITH_AES_256_CBC_SHA"},
284 {0xC023, "TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256"},
285 {0xC024, "TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384"},
286 {0xC025, "TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA256"},
287 {0xC026, "TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA384"},
288 {0xC027, "TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256"},
289 {0xC028, "TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384"},
290 {0xC029, "TLS_ECDH_RSA_WITH_AES_128_CBC_SHA256"},
291 {0xC02A, "TLS_ECDH_RSA_WITH_AES_256_CBC_SHA384"},
292 {0xC02B, "TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256"},
293 {0xC02C, "TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384"},
294 {0xC02D, "TLS_ECDH_ECDSA_WITH_AES_128_GCM_SHA256"},
295 {0xC02E, "TLS_ECDH_ECDSA_WITH_AES_256_GCM_SHA384"},
296 {0xC02F, "TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256"},
297 {0xC030, "TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384"},
298 {0xC031, "TLS_ECDH_RSA_WITH_AES_128_GCM_SHA256"},
299 {0xC032, "TLS_ECDH_RSA_WITH_AES_256_GCM_SHA384"},
300 {0xC033, "TLS_ECDHE_PSK_WITH_RC4_128_SHA"},
301 {0xC034, "TLS_ECDHE_PSK_WITH_3DES_EDE_CBC_SHA"},
302 {0xC035, "TLS_ECDHE_PSK_WITH_AES_128_CBC_SHA"},
303 {0xC036, "TLS_ECDHE_PSK_WITH_AES_256_CBC_SHA"},
304 {0xC037, "TLS_ECDHE_PSK_WITH_AES_128_CBC_SHA256"},
305 {0xC038, "TLS_ECDHE_PSK_WITH_AES_256_CBC_SHA384"},
306 {0xC039, "TLS_ECDHE_PSK_WITH_NULL_SHA"},
307 {0xC03A, "TLS_ECDHE_PSK_WITH_NULL_SHA256"},
308 {0xC03B, "TLS_ECDHE_PSK_WITH_NULL_SHA384"},
309 {0xC03C, "TLS_RSA_WITH_ARIA_128_CBC_SHA256"},
310 {0xC03D, "TLS_RSA_WITH_ARIA_256_CBC_SHA384"},
311 {0xC03E, "TLS_DH_DSS_WITH_ARIA_128_CBC_SHA256"},
312 {0xC03F, "TLS_DH_DSS_WITH_ARIA_256_CBC_SHA384"},
313 {0xC040, "TLS_DH_RSA_WITH_ARIA_128_CBC_SHA256"},
314 {0xC041, "TLS_DH_RSA_WITH_ARIA_256_CBC_SHA384"},
315 {0xC042, "TLS_DHE_DSS_WITH_ARIA_128_CBC_SHA256"},
316 {0xC043, "TLS_DHE_DSS_WITH_ARIA_256_CBC_SHA384"},
317 {0xC044, "TLS_DHE_RSA_WITH_ARIA_128_CBC_SHA256"},
318 {0xC045, "TLS_DHE_RSA_WITH_ARIA_256_CBC_SHA384"},
319 {0xC046, "TLS_DH_anon_WITH_ARIA_128_CBC_SHA256"},
320 {0xC047, "TLS_DH_anon_WITH_ARIA_256_CBC_SHA384"},
321 {0xC048, "TLS_ECDHE_ECDSA_WITH_ARIA_128_CBC_SHA256"},
322 {0xC049, "TLS_ECDHE_ECDSA_WITH_ARIA_256_CBC_SHA384"},
323 {0xC04A, "TLS_ECDH_ECDSA_WITH_ARIA_128_CBC_SHA256"},
324 {0xC04B, "TLS_ECDH_ECDSA_WITH_ARIA_256_CBC_SHA384"},
325 {0xC04C, "TLS_ECDHE_RSA_WITH_ARIA_128_CBC_SHA256"},
326 {0xC04D, "TLS_ECDHE_RSA_WITH_ARIA_256_CBC_SHA384"},
327 {0xC04E, "TLS_ECDH_RSA_WITH_ARIA_128_CBC_SHA256"},
328 {0xC04F, "TLS_ECDH_RSA_WITH_ARIA_256_CBC_SHA384"},
329 {0xC050, "TLS_RSA_WITH_ARIA_128_GCM_SHA256"},
330 {0xC051, "TLS_RSA_WITH_ARIA_256_GCM_SHA384"},
331 {0xC052, "TLS_DHE_RSA_WITH_ARIA_128_GCM_SHA256"},
332 {0xC053, "TLS_DHE_RSA_WITH_ARIA_256_GCM_SHA384"},
333 {0xC054, "TLS_DH_RSA_WITH_ARIA_128_GCM_SHA256"},
334 {0xC055, "TLS_DH_RSA_WITH_ARIA_256_GCM_SHA384"},
335 {0xC056, "TLS_DHE_DSS_WITH_ARIA_128_GCM_SHA256"},
336 {0xC057, "TLS_DHE_DSS_WITH_ARIA_256_GCM_SHA384"},
337 {0xC058, "TLS_DH_DSS_WITH_ARIA_128_GCM_SHA256"},
338 {0xC059, "TLS_DH_DSS_WITH_ARIA_256_GCM_SHA384"},
339 {0xC05A, "TLS_DH_anon_WITH_ARIA_128_GCM_SHA256"},
340 {0xC05B, "TLS_DH_anon_WITH_ARIA_256_GCM_SHA384"},
341 {0xC05C, "TLS_ECDHE_ECDSA_WITH_ARIA_128_GCM_SHA256"},
342 {0xC05D, "TLS_ECDHE_ECDSA_WITH_ARIA_256_GCM_SHA384"},
343 {0xC05E, "TLS_ECDH_ECDSA_WITH_ARIA_128_GCM_SHA256"},
344 {0xC05F, "TLS_ECDH_ECDSA_WITH_ARIA_256_GCM_SHA384"},
345 {0xC060, "TLS_ECDHE_RSA_WITH_ARIA_128_GCM_SHA256"},
346 {0xC061, "TLS_ECDHE_RSA_WITH_ARIA_256_GCM_SHA384"},
347 {0xC062, "TLS_ECDH_RSA_WITH_ARIA_128_GCM_SHA256"},
348 {0xC063, "TLS_ECDH_RSA_WITH_ARIA_256_GCM_SHA384"},
349 {0xC064, "TLS_PSK_WITH_ARIA_128_CBC_SHA256"},
350 {0xC065, "TLS_PSK_WITH_ARIA_256_CBC_SHA384"},
351 {0xC066, "TLS_DHE_PSK_WITH_ARIA_128_CBC_SHA256"},
352 {0xC067, "TLS_DHE_PSK_WITH_ARIA_256_CBC_SHA384"},
353 {0xC068, "TLS_RSA_PSK_WITH_ARIA_128_CBC_SHA256"},
354 {0xC069, "TLS_RSA_PSK_WITH_ARIA_256_CBC_SHA384"},
355 {0xC06A, "TLS_PSK_WITH_ARIA_128_GCM_SHA256"},
356 {0xC06B, "TLS_PSK_WITH_ARIA_256_GCM_SHA384"},
357 {0xC06C, "TLS_DHE_PSK_WITH_ARIA_128_GCM_SHA256"},
358 {0xC06D, "TLS_DHE_PSK_WITH_ARIA_256_GCM_SHA384"},
359 {0xC06E, "TLS_RSA_PSK_WITH_ARIA_128_GCM_SHA256"},
360 {0xC06F, "TLS_RSA_PSK_WITH_ARIA_256_GCM_SHA384"},
361 {0xC070, "TLS_ECDHE_PSK_WITH_ARIA_128_CBC_SHA256"},
362 {0xC071, "TLS_ECDHE_PSK_WITH_ARIA_256_CBC_SHA384"},
363 {0xC072, "TLS_ECDHE_ECDSA_WITH_CAMELLIA_128_CBC_SHA256"},
364 {0xC073, "TLS_ECDHE_ECDSA_WITH_CAMELLIA_256_CBC_SHA384"},
365 {0xC074, "TLS_ECDH_ECDSA_WITH_CAMELLIA_128_CBC_SHA256"},
366 {0xC075, "TLS_ECDH_ECDSA_WITH_CAMELLIA_256_CBC_SHA384"},
367 {0xC076, "TLS_ECDHE_RSA_WITH_CAMELLIA_128_CBC_SHA256"},
368 {0xC077, "TLS_ECDHE_RSA_WITH_CAMELLIA_256_CBC_SHA384"},
369 {0xC078, "TLS_ECDH_RSA_WITH_CAMELLIA_128_CBC_SHA256"},
370 {0xC079, "TLS_ECDH_RSA_WITH_CAMELLIA_256_CBC_SHA384"},
371 {0xC07A, "TLS_RSA_WITH_CAMELLIA_128_GCM_SHA256"},
372 {0xC07B, "TLS_RSA_WITH_CAMELLIA_256_GCM_SHA384"},
373 {0xC07C, "TLS_DHE_RSA_WITH_CAMELLIA_128_GCM_SHA256"},
374 {0xC07D, "TLS_DHE_RSA_WITH_CAMELLIA_256_GCM_SHA384"},
375 {0xC07E, "TLS_DH_RSA_WITH_CAMELLIA_128_GCM_SHA256"},
376 {0xC07F, "TLS_DH_RSA_WITH_CAMELLIA_256_GCM_SHA384"},
377 {0xC080, "TLS_DHE_DSS_WITH_CAMELLIA_128_GCM_SHA256"},
378 {0xC081, "TLS_DHE_DSS_WITH_CAMELLIA_256_GCM_SHA384"},
379 {0xC082, "TLS_DH_DSS_WITH_CAMELLIA_128_GCM_SHA256"},
380 {0xC083, "TLS_DH_DSS_WITH_CAMELLIA_256_GCM_SHA384"},
381 {0xC084, "TLS_DH_anon_WITH_CAMELLIA_128_GCM_SHA256"},
382 {0xC085, "TLS_DH_anon_WITH_CAMELLIA_256_GCM_SHA384"},
383 {0xC086, "TLS_ECDHE_ECDSA_WITH_CAMELLIA_128_GCM_SHA256"},
384 {0xC087, "TLS_ECDHE_ECDSA_WITH_CAMELLIA_256_GCM_SHA384"},
385 {0xC088, "TLS_ECDH_ECDSA_WITH_CAMELLIA_128_GCM_SHA256"},
386 {0xC089, "TLS_ECDH_ECDSA_WITH_CAMELLIA_256_GCM_SHA384"},
387 {0xC08A, "TLS_ECDHE_RSA_WITH_CAMELLIA_128_GCM_SHA256"},
388 {0xC08B, "TLS_ECDHE_RSA_WITH_CAMELLIA_256_GCM_SHA384"},
389 {0xC08C, "TLS_ECDH_RSA_WITH_CAMELLIA_128_GCM_SHA256"},
390 {0xC08D, "TLS_ECDH_RSA_WITH_CAMELLIA_256_GCM_SHA384"},
391 {0xC08E, "TLS_PSK_WITH_CAMELLIA_128_GCM_SHA256"},
392 {0xC08F, "TLS_PSK_WITH_CAMELLIA_256_GCM_SHA384"},
393 {0xC090, "TLS_DHE_PSK_WITH_CAMELLIA_128_GCM_SHA256"},
394 {0xC091, "TLS_DHE_PSK_WITH_CAMELLIA_256_GCM_SHA384"},
395 {0xC092, "TLS_RSA_PSK_WITH_CAMELLIA_128_GCM_SHA256"},
396 {0xC093, "TLS_RSA_PSK_WITH_CAMELLIA_256_GCM_SHA384"},
397 {0xC094, "TLS_PSK_WITH_CAMELLIA_128_CBC_SHA256"},
398 {0xC095, "TLS_PSK_WITH_CAMELLIA_256_CBC_SHA384"},
399 {0xC096, "TLS_DHE_PSK_WITH_CAMELLIA_128_CBC_SHA256"},
400 {0xC097, "TLS_DHE_PSK_WITH_CAMELLIA_256_CBC_SHA384"},
401 {0xC098, "TLS_RSA_PSK_WITH_CAMELLIA_128_CBC_SHA256"},
402 {0xC099, "TLS_RSA_PSK_WITH_CAMELLIA_256_CBC_SHA384"},
403 {0xC09A, "TLS_ECDHE_PSK_WITH_CAMELLIA_128_CBC_SHA256"},
404 {0xC09B, "TLS_ECDHE_PSK_WITH_CAMELLIA_256_CBC_SHA384"},
405 {0xC09C, "TLS_RSA_WITH_AES_128_CCM"},
406 {0xC09D, "TLS_RSA_WITH_AES_256_CCM"},
407 {0xC09E, "TLS_DHE_RSA_WITH_AES_128_CCM"},
408 {0xC09F, "TLS_DHE_RSA_WITH_AES_256_CCM"},
409 {0xC0A0, "TLS_RSA_WITH_AES_128_CCM_8"},
410 {0xC0A1, "TLS_RSA_WITH_AES_256_CCM_8"},
411 {0xC0A2, "TLS_DHE_RSA_WITH_AES_128_CCM_8"},
412 {0xC0A3, "TLS_DHE_RSA_WITH_AES_256_CCM_8"},
413 {0xC0A4, "TLS_PSK_WITH_AES_128_CCM"},
414 {0xC0A5, "TLS_PSK_WITH_AES_256_CCM"},
415 {0xC0A6, "TLS_DHE_PSK_WITH_AES_128_CCM"},
416 {0xC0A7, "TLS_DHE_PSK_WITH_AES_256_CCM"},
417 {0xC0A8, "TLS_PSK_WITH_AES_128_CCM_8"},
418 {0xC0A9, "TLS_PSK_WITH_AES_256_CCM_8"},
419 {0xC0AA, "TLS_PSK_DHE_WITH_AES_128_CCM_8"},
420 {0xC0AB, "TLS_PSK_DHE_WITH_AES_256_CCM_8"},
421 {0xC0AC, "TLS_ECDHE_ECDSA_WITH_AES_128_CCM"},
422 {0xC0AD, "TLS_ECDHE_ECDSA_WITH_AES_256_CCM"},
423 {0xC0AE, "TLS_ECDHE_ECDSA_WITH_AES_128_CCM_8"},
424 {0xC0AF, "TLS_ECDHE_ECDSA_WITH_AES_256_CCM_8"},
425 {0xCCA8, "TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305"},
426 {0xCCA9, "TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305"},
427 {0xCCAA, "TLS_DHE_RSA_WITH_CHACHA20_POLY1305"},
428 {0xCCAB, "TLS_PSK_WITH_CHACHA20_POLY1305"},
429 {0xCCAC, "TLS_ECDHE_PSK_WITH_CHACHA20_POLY1305"},
430 {0xCCAD, "TLS_DHE_PSK_WITH_CHACHA20_POLY1305"},
431 {0xCCAE, "TLS_RSA_PSK_WITH_CHACHA20_POLY1305"},
432 {0x1301, "TLS_AES_128_GCM_SHA256"},
433 {0x1302, "TLS_AES_256_GCM_SHA384"},
434 {0x1303, "TLS_CHACHA20_POLY1305_SHA256"},
435 {0x1304, "TLS_AES_128_CCM_SHA256"},
436 {0x1305, "TLS_AES_128_CCM_8_SHA256"},
437 {0xFEFE, "SSL_RSA_FIPS_WITH_DES_CBC_SHA"},
438 {0xFEFF, "SSL_RSA_FIPS_WITH_3DES_EDE_CBC_SHA"},
441 /* Compression methods */
442 static ssl_trace_tbl ssl_comp_tbl[] = {
443 {0x0000, "No Compression"},
444 {0x0001, "Zlib Compression"}
448 static ssl_trace_tbl ssl_exts_tbl[] = {
449 {TLSEXT_TYPE_server_name, "server_name"},
450 {TLSEXT_TYPE_max_fragment_length, "max_fragment_length"},
451 {TLSEXT_TYPE_client_certificate_url, "client_certificate_url"},
452 {TLSEXT_TYPE_trusted_ca_keys, "trusted_ca_keys"},
453 {TLSEXT_TYPE_truncated_hmac, "truncated_hmac"},
454 {TLSEXT_TYPE_status_request, "status_request"},
455 {TLSEXT_TYPE_user_mapping, "user_mapping"},
456 {TLSEXT_TYPE_client_authz, "client_authz"},
457 {TLSEXT_TYPE_server_authz, "server_authz"},
458 {TLSEXT_TYPE_cert_type, "cert_type"},
459 {TLSEXT_TYPE_key_share, "key_share"},
460 {TLSEXT_TYPE_psk, "psk"},
461 {TLSEXT_TYPE_psk_kex_modes, "psk_key_exchange_modes"},
462 {TLSEXT_TYPE_supported_groups, "supported_groups"},
463 {TLSEXT_TYPE_ec_point_formats, "ec_point_formats"},
464 {TLSEXT_TYPE_srp, "srp"},
465 {TLSEXT_TYPE_signature_algorithms, "signature_algorithms"},
466 {TLSEXT_TYPE_use_srtp, "use_srtp"},
467 {TLSEXT_TYPE_session_ticket, "session_ticket"},
468 {TLSEXT_TYPE_supported_versions, "supported_versions"},
469 {TLSEXT_TYPE_renegotiate, "renegotiate"},
470 # ifndef OPENSSL_NO_NEXTPROTONEG
471 {TLSEXT_TYPE_next_proto_neg, "next_proto_neg"},
473 {TLSEXT_TYPE_application_layer_protocol_negotiation,
474 "application_layer_protocol_negotiation"},
475 {TLSEXT_TYPE_signed_certificate_timestamp, "signed_certificate_timestamps"},
476 {TLSEXT_TYPE_padding, "padding"},
477 {TLSEXT_TYPE_encrypt_then_mac, "encrypt_then_mac"},
478 {TLSEXT_TYPE_extended_master_secret, "extended_master_secret"}
481 static ssl_trace_tbl ssl_groups_tbl[] = {
482 {1, "sect163k1 (K-163)"},
484 {3, "sect163r2 (B-163)"},
487 {6, "sect233k1 (K-233)"},
488 {7, "sect233r1 (B-233)"},
490 {9, "sect283k1 (K-283)"},
491 {10, "sect283r1 (B-283)"},
492 {11, "sect409k1 (K-409)"},
493 {12, "sect409r1 (B-409)"},
494 {13, "sect571k1 (K-571)"},
495 {14, "sect571r1 (B-571)"},
500 {19, "secp192r1 (P-192)"},
502 {21, "secp224r1 (P-224)"},
504 {23, "secp256r1 (P-256)"},
505 {24, "secp384r1 (P-384)"},
506 {25, "secp521r1 (P-521)"},
507 {26, "brainpoolP256r1"},
508 {27, "brainpoolP384r1"},
509 {28, "brainpoolP512r1"},
516 {0xFF01, "arbitrary_explicit_prime_curves"},
517 {0xFF02, "arbitrary_explicit_char2_curves"}
520 static ssl_trace_tbl ssl_point_tbl[] = {
522 {1, "ansiX962_compressed_prime"},
523 {2, "ansiX962_compressed_char2"}
526 static ssl_trace_tbl ssl_sigalg_tbl[] = {
527 {TLSEXT_SIGALG_ecdsa_secp256r1_sha256, "ecdsa_secp256r1_sha256"},
528 {TLSEXT_SIGALG_ecdsa_secp384r1_sha384, "ecdsa_secp384r1_sha384"},
529 {TLSEXT_SIGALG_ecdsa_secp521r1_sha512, "ecdsa_secp521r1_sha512"},
530 {TLSEXT_SIGALG_ecdsa_sha1, "ecdsa_sha1"},
531 {TLSEXT_SIGALG_rsa_pss_sha256, "rsa_pss_sha256"},
532 {TLSEXT_SIGALG_rsa_pss_sha384, "rsa_pss_sha384"},
533 {TLSEXT_SIGALG_rsa_pss_sha512, "rsa_pss_sha512"},
534 {TLSEXT_SIGALG_rsa_pkcs1_sha256, "rsa_pkcs1_sha256"},
535 {TLSEXT_SIGALG_rsa_pkcs1_sha384, "rsa_pkcs1_sha384"},
536 {TLSEXT_SIGALG_rsa_pkcs1_sha512, "rsa_pkcs1_sha512"},
537 {TLSEXT_SIGALG_rsa_pkcs1_sha1, "rsa_pkcs1_sha1"},
538 {TLSEXT_SIGALG_dsa_sha256, "dsa_sha256"},
539 {TLSEXT_SIGALG_dsa_sha384, "dsa_sha384"},
540 {TLSEXT_SIGALG_dsa_sha512, "dsa_sha512"},
541 {TLSEXT_SIGALG_dsa_sha1, "dsa_sha1"},
542 {TLSEXT_SIGALG_gostr34102012_256_gostr34112012_256, "gost2012_256"},
543 {TLSEXT_SIGALG_gostr34102012_512_gostr34112012_512, "gost2012_512"},
544 {TLSEXT_SIGALG_gostr34102001_gostr3411, "gost2001_gost94"},
547 static ssl_trace_tbl ssl_ctype_tbl[] = {
552 {5, "rsa_ephemeral_dh"},
553 {6, "dss_ephemeral_dh"},
554 {20, "fortezza_dms"},
556 {65, "rsa_fixed_ecdh"},
557 {66, "ecdsa_fixed_ecdh"}
560 static ssl_trace_tbl ssl_psk_kex_modes_tbl[] = {
561 {TLSEXT_KEX_MODE_KE, "psk_ke"},
562 {TLSEXT_KEX_MODE_KE_DHE, "psk_dhe_ke"}
565 static ssl_trace_tbl ssl_crypto_tbl[] = {
566 {TLS1_RT_CRYPTO_PREMASTER, "Premaster Secret"},
567 {TLS1_RT_CRYPTO_CLIENT_RANDOM, "Client Random"},
568 {TLS1_RT_CRYPTO_SERVER_RANDOM, "Server Random"},
569 {TLS1_RT_CRYPTO_MASTER, "Master Secret"},
570 {TLS1_RT_CRYPTO_MAC | TLS1_RT_CRYPTO_WRITE, "Write Mac Secret"},
571 {TLS1_RT_CRYPTO_MAC | TLS1_RT_CRYPTO_READ, "Read Mac Secret"},
572 {TLS1_RT_CRYPTO_KEY | TLS1_RT_CRYPTO_WRITE, "Write Key"},
573 {TLS1_RT_CRYPTO_KEY | TLS1_RT_CRYPTO_READ, "Read Key"},
574 {TLS1_RT_CRYPTO_IV | TLS1_RT_CRYPTO_WRITE, "Write IV"},
575 {TLS1_RT_CRYPTO_IV | TLS1_RT_CRYPTO_READ, "Read IV"},
576 {TLS1_RT_CRYPTO_FIXED_IV | TLS1_RT_CRYPTO_WRITE, "Write IV (fixed part)"},
577 {TLS1_RT_CRYPTO_FIXED_IV | TLS1_RT_CRYPTO_READ, "Read IV (fixed part)"}
580 static ssl_trace_tbl ssl_key_update_tbl[] = {
581 {SSL_KEY_UPDATE_NOT_REQUESTED, "update_not_requested"},
582 {SSL_KEY_UPDATE_REQUESTED, "update_requested"}
585 static void ssl_print_hex(BIO *bio, int indent, const char *name,
586 const unsigned char *msg, size_t msglen)
590 BIO_indent(bio, indent, 80);
591 BIO_printf(bio, "%s (len=%d): ", name, (int)msglen);
592 for (i = 0; i < msglen; i++)
593 BIO_printf(bio, "%02X", msg[i]);
597 static int ssl_print_hexbuf(BIO *bio, int indent,
598 const char *name, size_t nlen,
599 const unsigned char **pmsg, size_t *pmsglen)
602 const unsigned char *p = *pmsg;
608 blen = (blen << 8) | p[1];
609 if (*pmsglen < nlen + blen)
612 ssl_print_hex(bio, indent, name, p, blen);
613 *pmsg += blen + nlen;
614 *pmsglen -= blen + nlen;
618 static int ssl_print_version(BIO *bio, int indent, const char *name,
619 const unsigned char **pmsg, size_t *pmsglen,
620 unsigned int *version)
626 vers = ((*pmsg)[0] << 8) | (*pmsg)[1];
627 if (version != NULL) {
628 /* TODO(TLS1.3): Remove the draft conditional here before release */
629 *version = (vers == TLS1_3_VERSION_DRAFT) ? TLS1_3_VERSION : vers;
631 BIO_indent(bio, indent, 80);
632 BIO_printf(bio, "%s=0x%x (%s)\n",
633 name, vers, ssl_trace_str(vers, ssl_version_tbl));
639 static int ssl_print_random(BIO *bio, int indent,
640 const unsigned char **pmsg, size_t *pmsglen)
643 const unsigned char *p = *pmsg;
647 tm = (p[0] << 24) | (p[1] << 16) | (p[2] << 8) | p[3];
649 BIO_indent(bio, indent, 80);
650 BIO_puts(bio, "Random:\n");
651 BIO_indent(bio, indent + 2, 80);
652 BIO_printf(bio, "gmt_unix_time=0x%08X\n", tm);
653 ssl_print_hex(bio, indent + 2, "random_bytes", p, 28);
659 static int ssl_print_signature(BIO *bio, int indent, SSL *s,
660 const unsigned char **pmsg, size_t *pmsglen)
664 if (SSL_USE_SIGALGS(s)) {
665 const unsigned char *p = *pmsg;
666 unsigned int sigalg = (p[0] << 8) | p[1];
668 BIO_indent(bio, indent, 80);
669 BIO_printf(bio, "Signature Algorithm: %s (0x%04x)\n",
670 ssl_trace_str(sigalg, ssl_sigalg_tbl), sigalg);
674 return ssl_print_hexbuf(bio, indent, "Signature", 2, pmsg, pmsglen);
677 static int ssl_print_extension(BIO *bio, int indent, int server,
678 unsigned char mt, int extype,
679 const unsigned char *ext, size_t extlen)
681 size_t xlen, share_len;
684 BIO_indent(bio, indent, 80);
685 BIO_printf(bio, "extension_type=%s(%d), length=%d\n",
686 ssl_trace_str(extype, ssl_exts_tbl), extype, (int)extlen);
688 case TLSEXT_TYPE_ec_point_formats:
692 if (extlen != xlen + 1)
694 return ssl_trace_list(bio, indent + 2, ext + 1, xlen, 1, ssl_point_tbl);
696 case TLSEXT_TYPE_supported_groups:
699 xlen = (ext[0] << 8) | ext[1];
700 if (extlen != xlen + 2)
702 return ssl_trace_list(bio, indent + 2, ext + 2, xlen, 2, ssl_groups_tbl);
703 case TLSEXT_TYPE_application_layer_protocol_negotiation:
706 xlen = (ext[0] << 8) | ext[1];
707 if (extlen != xlen + 2)
711 size_t plen = *ext++;
715 BIO_indent(bio, indent + 2, 80);
716 BIO_write(bio, ext, plen);
723 case TLSEXT_TYPE_signature_algorithms:
727 xlen = (ext[0] << 8) | ext[1];
728 if (extlen != xlen + 2)
734 BIO_indent(bio, indent + 2, 80);
735 sigalg = (ext[0] << 8) | ext[1];
736 BIO_printf(bio, "%s (0x%04x)\n",
737 ssl_trace_str(sigalg, ssl_sigalg_tbl), sigalg);
743 case TLSEXT_TYPE_renegotiate:
747 if (xlen + 1 != extlen)
756 ssl_print_hex(bio, indent + 4, "client_verify_data", ext, xlen);
759 ssl_print_hex(bio, indent + 4, "server_verify_data", ext, xlen);
762 BIO_indent(bio, indent + 4, 80);
763 BIO_puts(bio, "<EMPTY>\n");
767 case TLSEXT_TYPE_heartbeat:
770 case TLSEXT_TYPE_session_ticket:
772 ssl_print_hex(bio, indent + 4, "ticket", ext, extlen);
775 case TLSEXT_TYPE_key_share:
776 if (mt == SSL3_MT_HELLO_RETRY_REQUEST) {
781 group_id = (ext[0] << 8) | ext[1];
782 BIO_indent(bio, indent + 4, 80);
783 BIO_printf(bio, "NamedGroup: %s (%d)\n",
784 ssl_trace_str(group_id, ssl_groups_tbl), group_id);
792 xlen = (ext[0] << 8) | ext[1];
793 if (extlen != xlen + 2)
797 for (; xlen > 0; ext += share_len, xlen -= share_len) {
802 group_id = (ext[0] << 8) | ext[1];
803 share_len = (ext[2] << 8) | ext[3];
806 if (xlen < share_len)
808 BIO_indent(bio, indent + 4, 80);
809 BIO_printf(bio, "NamedGroup: %s (%d)\n",
810 ssl_trace_str(group_id, ssl_groups_tbl), group_id);
811 ssl_print_hex(bio, indent + 4, "key_exchange: ", ext, share_len);
815 case TLSEXT_TYPE_supported_versions:
819 if (extlen != xlen + 1)
821 return ssl_trace_list(bio, indent + 2, ext + 1, xlen, 2,
824 case TLSEXT_TYPE_psk_kex_modes:
828 if (extlen != xlen + 1)
830 return ssl_trace_list(bio, indent + 2, ext + 1, xlen, 1,
831 ssl_psk_kex_modes_tbl);
834 BIO_dump_indent(bio, (const char *)ext, extlen, indent + 2);
839 static int ssl_print_extensions(BIO *bio, int indent, int server,
840 unsigned char mt, const unsigned char **msgin,
843 size_t extslen, msglen = *msginlen;
844 const unsigned char *msg = *msgin;
846 BIO_indent(bio, indent, 80);
848 BIO_puts(bio, "No Extensions\n");
851 extslen = (msg[0] << 8) | msg[1];
852 if (extslen != msglen - 2)
856 BIO_printf(bio, "extensions, length = %d\n", (int)msglen);
862 extype = (msg[0] << 8) | msg[1];
863 extlen = (msg[2] << 8) | msg[3];
864 if (msglen < extlen + 4)
867 if (!ssl_print_extension(bio, indent + 2, server, mt, extype, msg,
871 msglen -= extlen + 4;
879 static int ssl_print_client_hello(BIO *bio, SSL *ssl, int indent,
880 const unsigned char *msg, size_t msglen)
885 if (!ssl_print_version(bio, indent, "client_version", &msg, &msglen, NULL))
887 if (!ssl_print_random(bio, indent, &msg, &msglen))
889 if (!ssl_print_hexbuf(bio, indent, "session_id", 1, &msg, &msglen))
891 if (SSL_IS_DTLS(ssl)) {
892 if (!ssl_print_hexbuf(bio, indent, "cookie", 1, &msg, &msglen))
897 len = (msg[0] << 8) | msg[1];
900 BIO_indent(bio, indent, 80);
901 BIO_printf(bio, "cipher_suites (len=%d)\n", (int)len);
902 if (msglen < len || len & 1)
905 cs = (msg[0] << 8) | msg[1];
906 BIO_indent(bio, indent + 2, 80);
907 BIO_printf(bio, "{0x%02X, 0x%02X} %s\n",
908 msg[0], msg[1], ssl_trace_str(cs, ssl_ciphers_tbl));
920 BIO_indent(bio, indent, 80);
921 BIO_printf(bio, "compression_methods (len=%d)\n", (int)len);
923 BIO_indent(bio, indent + 2, 80);
924 BIO_printf(bio, "%s (0x%02X)\n",
925 ssl_trace_str(msg[0], ssl_comp_tbl), msg[0]);
930 if (!ssl_print_extensions(bio, indent, 0, SSL3_MT_CLIENT_HELLO, &msg,
936 static int dtls_print_hello_vfyrequest(BIO *bio, int indent,
937 const unsigned char *msg, size_t msglen)
939 if (!ssl_print_version(bio, indent, "server_version", &msg, &msglen, NULL))
941 if (!ssl_print_hexbuf(bio, indent, "cookie", 1, &msg, &msglen))
946 static int ssl_print_server_hello(BIO *bio, int indent,
947 const unsigned char *msg, size_t msglen)
952 if (!ssl_print_version(bio, indent, "server_version", &msg, &msglen, &vers))
954 if (!ssl_print_random(bio, indent, &msg, &msglen))
956 if (vers != TLS1_3_VERSION
957 && !ssl_print_hexbuf(bio, indent, "session_id", 1, &msg, &msglen))
961 cs = (msg[0] << 8) | msg[1];
962 BIO_indent(bio, indent, 80);
963 BIO_printf(bio, "cipher_suite {0x%02X, 0x%02X} %s\n",
964 msg[0], msg[1], ssl_trace_str(cs, ssl_ciphers_tbl));
967 if (vers != TLS1_3_VERSION) {
970 BIO_indent(bio, indent, 80);
971 BIO_printf(bio, "compression_method: %s (0x%02X)\n",
972 ssl_trace_str(msg[0], ssl_comp_tbl), msg[0]);
976 if (!ssl_print_extensions(bio, indent, 1, SSL3_MT_SERVER_HELLO, &msg,
982 static int ssl_get_keyex(const char **pname, SSL *ssl)
984 unsigned long alg_k = ssl->s3->tmp.new_cipher->algorithm_mkey;
986 if (alg_k & SSL_kRSA) {
990 if (alg_k & SSL_kDHE) {
994 if (alg_k & SSL_kECDHE) {
998 if (alg_k & SSL_kPSK) {
1002 if (alg_k & SSL_kRSAPSK) {
1006 if (alg_k & SSL_kDHEPSK) {
1010 if (alg_k & SSL_kECDHEPSK) {
1011 *pname = "ECDHEPSK";
1012 return SSL_kECDHEPSK;
1014 if (alg_k & SSL_kSRP) {
1018 if (alg_k & SSL_kGOST) {
1026 static int ssl_print_client_keyex(BIO *bio, int indent, SSL *ssl,
1027 const unsigned char *msg, size_t msglen)
1029 const char *algname;
1030 int id = ssl_get_keyex(&algname, ssl);
1032 BIO_indent(bio, indent, 80);
1033 BIO_printf(bio, "KeyExchangeAlgorithm=%s\n", algname);
1035 if (!ssl_print_hexbuf(bio, indent + 2,
1036 "psk_identity", 2, &msg, &msglen))
1043 if (TLS1_get_version(ssl) == SSL3_VERSION) {
1044 ssl_print_hex(bio, indent + 2,
1045 "EncyptedPreMasterSecret", msg, msglen);
1047 if (!ssl_print_hexbuf(bio, indent + 2,
1048 "EncyptedPreMasterSecret", 2, &msg, &msglen))
1055 if (!ssl_print_hexbuf(bio, indent + 2, "dh_Yc", 2, &msg, &msglen))
1061 if (!ssl_print_hexbuf(bio, indent + 2, "ecdh_Yc", 1, &msg, &msglen))
1070 static int ssl_print_server_keyex(BIO *bio, int indent, SSL *ssl,
1071 const unsigned char *msg, size_t msglen)
1073 const char *algname;
1074 int id = ssl_get_keyex(&algname, ssl);
1076 BIO_indent(bio, indent, 80);
1077 BIO_printf(bio, "KeyExchangeAlgorithm=%s\n", algname);
1079 if (!ssl_print_hexbuf(bio, indent + 2,
1080 "psk_identity_hint", 2, &msg, &msglen))
1086 if (!ssl_print_hexbuf(bio, indent + 2, "rsa_modulus", 2, &msg, &msglen))
1088 if (!ssl_print_hexbuf(bio, indent + 2, "rsa_exponent", 2,
1095 if (!ssl_print_hexbuf(bio, indent + 2, "dh_p", 2, &msg, &msglen))
1097 if (!ssl_print_hexbuf(bio, indent + 2, "dh_g", 2, &msg, &msglen))
1099 if (!ssl_print_hexbuf(bio, indent + 2, "dh_Ys", 2, &msg, &msglen))
1103 # ifndef OPENSSL_NO_EC
1108 BIO_indent(bio, indent + 2, 80);
1109 if (msg[0] == EXPLICIT_PRIME_CURVE_TYPE)
1110 BIO_puts(bio, "explicit_prime\n");
1111 else if (msg[0] == EXPLICIT_CHAR2_CURVE_TYPE)
1112 BIO_puts(bio, "explicit_char2\n");
1113 else if (msg[0] == NAMED_CURVE_TYPE) {
1117 curve = (msg[1] << 8) | msg[2];
1118 BIO_printf(bio, "named_curve: %s (%d)\n",
1119 ssl_trace_str(curve, ssl_groups_tbl), curve);
1122 if (!ssl_print_hexbuf(bio, indent + 2, "point", 1, &msg, &msglen))
1125 BIO_printf(bio, "UNKNOWN CURVE PARAMETER TYPE %d\n", msg[0]);
1135 if (!(id & SSL_PSK))
1136 ssl_print_signature(bio, indent, ssl, &msg, &msglen);
1140 static int ssl_print_certificate(BIO *bio, int indent,
1141 const unsigned char **pmsg, size_t *pmsglen)
1143 size_t msglen = *pmsglen;
1146 const unsigned char *p = *pmsg, *q;
1150 clen = (p[0] << 16) | (p[1] << 8) | p[2];
1151 if (msglen < clen + 3)
1154 BIO_indent(bio, indent, 80);
1155 BIO_printf(bio, "ASN.1Cert, length=%d", (int)clen);
1156 x = d2i_X509(NULL, &q, clen);
1158 BIO_puts(bio, "<UNPARSEABLE CERTIFICATE>\n");
1160 BIO_puts(bio, "\n------details-----\n");
1161 X509_print_ex(bio, x, XN_FLAG_ONELINE, 0);
1162 PEM_write_bio_X509(bio, x);
1163 /* Print certificate stuff */
1164 BIO_puts(bio, "------------------\n");
1167 if (q != p + 3 + clen) {
1168 BIO_puts(bio, "<TRAILING GARBAGE AFTER CERTIFICATE>\n");
1171 *pmsglen -= clen + 3;
1175 static int ssl_print_certificates(BIO *bio, SSL *s, int server, int indent,
1176 const unsigned char *msg, size_t msglen)
1181 && !ssl_print_hexbuf(bio, indent, "context", 1, &msg, &msglen))
1186 clen = (msg[0] << 16) | (msg[1] << 8) | msg[2];
1187 if (msglen != clen + 3)
1190 BIO_indent(bio, indent, 80);
1191 BIO_printf(bio, "certificate_list, length=%d\n", (int)clen);
1193 if (!ssl_print_certificate(bio, indent + 2, &msg, &clen))
1195 if (!ssl_print_extensions(bio, indent + 2, server, SSL3_MT_CERTIFICATE,
1203 static int ssl_print_cert_request(BIO *bio, int indent, SSL *s,
1204 const unsigned char *msg, size_t msglen)
1207 unsigned int sigalg;
1212 if (msglen < xlen + 1)
1215 BIO_indent(bio, indent, 80);
1216 BIO_printf(bio, "certificate_types (len=%d)\n", (int)xlen);
1217 if (!ssl_trace_list(bio, indent + 2, msg, xlen, 1, ssl_ctype_tbl))
1221 if (!SSL_USE_SIGALGS(s))
1225 xlen = (msg[0] << 8) | msg[1];
1226 if (msglen < xlen + 2 || (xlen & 1))
1229 BIO_indent(bio, indent, 80);
1230 BIO_printf(bio, "signature_algorithms (len=%d)\n", (int)xlen);
1232 BIO_indent(bio, indent + 2, 80);
1233 sigalg = (msg[0] << 8) | msg[1];
1234 BIO_printf(bio, "%s (0x%04x)\n",
1235 ssl_trace_str(sigalg, ssl_sigalg_tbl), sigalg);
1243 xlen = (msg[0] << 8) | msg[1];
1244 BIO_indent(bio, indent, 80);
1245 if (msglen < xlen + 2)
1249 BIO_printf(bio, "certificate_authorities (len=%d)\n", (int)xlen);
1253 const unsigned char *p;
1256 dlen = (msg[0] << 8) | msg[1];
1257 if (xlen < dlen + 2)
1260 BIO_indent(bio, indent + 2, 80);
1261 BIO_printf(bio, "DistinguishedName (len=%d): ", (int)dlen);
1263 nm = d2i_X509_NAME(NULL, &p, dlen);
1265 BIO_puts(bio, "<UNPARSEABLE DN>\n");
1267 X509_NAME_print_ex(bio, nm, 0, XN_FLAG_ONELINE);
1268 BIO_puts(bio, "\n");
1277 static int ssl_print_ticket(BIO *bio, int indent, SSL *s,
1278 const unsigned char *msg, size_t msglen)
1280 unsigned int tick_life;
1283 BIO_indent(bio, indent + 2, 80);
1284 BIO_puts(bio, "No Ticket\n");
1289 tick_life = (msg[0] << 24) | (msg[1] << 16) | (msg[2] << 8) | msg[3];
1292 BIO_indent(bio, indent + 2, 80);
1293 BIO_printf(bio, "ticket_lifetime_hint=%u\n", tick_life);
1294 if (SSL_IS_TLS13(s)) {
1295 unsigned int ticket_age_add;
1299 ticket_age_add = (msg[0] << 24) | (msg[1] << 16) | (msg[2] << 8)
1303 BIO_indent(bio, indent + 2, 80);
1304 BIO_printf(bio, "ticket_age_add=%u\n", ticket_age_add);
1306 if (!ssl_print_hexbuf(bio, indent + 2, "ticket", 2, &msg, &msglen))
1308 if (SSL_IS_TLS13(s) && !ssl_print_extensions(bio, indent + 2, 0,
1309 SSL3_MT_NEWSESSION_TICKET,
1317 static int ssl_print_handshake(BIO *bio, SSL *ssl, int server,
1318 const unsigned char *msg, size_t msglen,
1322 unsigned char htype;
1327 hlen = (msg[1] << 16) | (msg[2] << 8) | msg[3];
1328 BIO_indent(bio, indent, 80);
1329 BIO_printf(bio, "%s, Length=%d\n",
1330 ssl_trace_str(htype, ssl_handshake_tbl), (int)hlen);
1333 if (SSL_IS_DTLS(ssl)) {
1336 BIO_indent(bio, indent, 80);
1337 BIO_printf(bio, "message_seq=%d, fragment_offset=%d, "
1338 "fragment_length=%d\n",
1339 (msg[0] << 8) | msg[1],
1340 (msg[2] << 16) | (msg[3] << 8) | msg[4],
1341 (msg[5] << 16) | (msg[6] << 8) | msg[7]);
1348 case SSL3_MT_CLIENT_HELLO:
1349 if (!ssl_print_client_hello(bio, ssl, indent + 2, msg, msglen))
1353 case DTLS1_MT_HELLO_VERIFY_REQUEST:
1354 if (!dtls_print_hello_vfyrequest(bio, indent + 2, msg, msglen))
1358 case SSL3_MT_SERVER_HELLO:
1359 if (!ssl_print_server_hello(bio, indent + 2, msg, msglen))
1363 case SSL3_MT_SERVER_KEY_EXCHANGE:
1364 if (!ssl_print_server_keyex(bio, indent + 2, ssl, msg, msglen))
1368 case SSL3_MT_CLIENT_KEY_EXCHANGE:
1369 if (!ssl_print_client_keyex(bio, indent + 2, ssl, msg, msglen))
1373 case SSL3_MT_CERTIFICATE:
1374 if (!ssl_print_certificates(bio, ssl, server, indent + 2, msg, msglen))
1378 case SSL3_MT_CERTIFICATE_VERIFY:
1379 if (!ssl_print_signature(bio, indent + 2, ssl, &msg, &msglen))
1383 case SSL3_MT_CERTIFICATE_REQUEST:
1384 if (!ssl_print_cert_request(bio, indent + 2, ssl, msg, msglen))
1388 case SSL3_MT_FINISHED:
1389 ssl_print_hex(bio, indent + 2, "verify_data", msg, msglen);
1392 case SSL3_MT_SERVER_DONE:
1394 ssl_print_hex(bio, indent + 2, "unexpected value", msg, msglen);
1397 case SSL3_MT_NEWSESSION_TICKET:
1398 if (!ssl_print_ticket(bio, indent + 2, ssl, msg, msglen))
1402 case SSL3_MT_HELLO_RETRY_REQUEST:
1403 if (!ssl_print_version(bio, indent + 2, "server_version", &msg, &msglen,
1405 || !ssl_print_extensions(bio, indent + 2, 1,
1406 SSL3_MT_HELLO_RETRY_REQUEST, &msg,
1411 case SSL3_MT_ENCRYPTED_EXTENSIONS:
1412 if (!ssl_print_extensions(bio, indent + 2, 1,
1413 SSL3_MT_ENCRYPTED_EXTENSIONS, &msg, &msglen))
1417 case SSL3_MT_KEY_UPDATE:
1419 ssl_print_hex(bio, indent + 2, "unexpected value", msg, msglen);
1422 if (!ssl_trace_list(bio, indent + 2, msg, msglen, 1,
1423 ssl_key_update_tbl))
1428 BIO_indent(bio, indent + 2, 80);
1429 BIO_puts(bio, "Unsupported, hex dump follows:\n");
1430 BIO_dump_indent(bio, (const char *)msg, msglen, indent + 4);
1435 const char *SSL_CIPHER_standard_name(const SSL_CIPHER *c)
1437 return ssl_trace_str(c->id & 0xFFFF, ssl_ciphers_tbl);
1440 void SSL_trace(int write_p, int version, int content_type,
1441 const void *buf, size_t msglen, SSL *ssl, void *arg)
1443 const unsigned char *msg = buf;
1447 BIO_puts(bio, "Session ");
1448 ssl_print_hex(bio, 0,
1449 ssl_trace_str(content_type, ssl_crypto_tbl), msg, msglen);
1452 switch (content_type) {
1453 case SSL3_RT_HEADER:
1455 int hvers = msg[1] << 8 | msg[2];
1456 BIO_puts(bio, write_p ? "Sent" : "Received");
1457 BIO_printf(bio, " Record\nHeader:\n Version = %s (0x%x)\n",
1458 ssl_trace_str(hvers, ssl_version_tbl), hvers);
1459 if (SSL_IS_DTLS(ssl)) {
1461 " epoch=%d, sequence_number=%04x%04x%04x\n",
1462 (msg[3] << 8 | msg[4]),
1463 (msg[5] << 8 | msg[6]),
1464 (msg[7] << 8 | msg[8]), (msg[9] << 8 | msg[10]));
1467 BIO_printf(bio, " Content Type = %s (%d)\n Length = %d",
1468 ssl_trace_str(msg[0], ssl_content_tbl), msg[0],
1469 msg[msglen - 2] << 8 | msg[msglen - 1]);
1472 case SSL3_RT_HANDSHAKE:
1473 if (!ssl_print_handshake(bio, ssl, ssl->server ? write_p : !write_p,
1475 BIO_printf(bio, "Message length parse error!\n");
1478 case SSL3_RT_CHANGE_CIPHER_SPEC:
1479 if (msglen == 1 && msg[0] == 1)
1480 BIO_puts(bio, " change_cipher_spec (1)\n");
1482 ssl_print_hex(bio, 4, "unknown value", msg, msglen);
1487 BIO_puts(bio, " Illegal Alert Length\n");
1489 BIO_printf(bio, " Level=%s(%d), description=%s(%d)\n",
1490 SSL_alert_type_string_long(msg[0] << 8),
1491 msg[0], SSL_alert_desc_string_long(msg[1]), msg[1]);
1496 BIO_puts(bio, "\n");