2 * Copyright 2012-2017 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, const ssl_trace_tbl *tbl,
33 for (i = 0; i < ntbl; i++, tbl++) {
40 static int do_ssl_trace_list(BIO *bio, int indent,
41 const unsigned char *msg, size_t msglen,
42 size_t vlen, const ssl_trace_tbl *tbl, size_t ntbl)
51 val = (val << 8) | msg[1];
52 BIO_indent(bio, indent, 80);
53 BIO_printf(bio, "%s (%d)\n", do_ssl_trace_str(val, tbl, ntbl), val);
62 static const ssl_trace_tbl ssl_version_tbl[] = {
63 {SSL3_VERSION, "SSL 3.0"},
64 {TLS1_VERSION, "TLS 1.0"},
65 {TLS1_1_VERSION, "TLS 1.1"},
66 {TLS1_2_VERSION, "TLS 1.2"},
67 {TLS1_3_VERSION, "TLS 1.3"},
68 /* TODO(TLS1.3): Remove this line before release */
69 {TLS1_3_VERSION_DRAFT, TLS1_3_VERSION_DRAFT_TXT},
70 {DTLS1_VERSION, "DTLS 1.0"},
71 {DTLS1_2_VERSION, "DTLS 1.2"},
72 {DTLS1_BAD_VER, "DTLS 1.0 (bad)"}
75 static const ssl_trace_tbl ssl_content_tbl[] = {
76 {SSL3_RT_CHANGE_CIPHER_SPEC, "ChangeCipherSpec"},
77 {SSL3_RT_ALERT, "Alert"},
78 {SSL3_RT_HANDSHAKE, "Handshake"},
79 {SSL3_RT_APPLICATION_DATA, "ApplicationData"},
83 static const ssl_trace_tbl ssl_handshake_tbl[] = {
84 {SSL3_MT_HELLO_REQUEST, "HelloRequest"},
85 {SSL3_MT_CLIENT_HELLO, "ClientHello"},
86 {SSL3_MT_SERVER_HELLO, "ServerHello"},
87 {DTLS1_MT_HELLO_VERIFY_REQUEST, "HelloVerifyRequest"},
88 {SSL3_MT_NEWSESSION_TICKET, "NewSessionTicket"},
89 {SSL3_MT_END_OF_EARLY_DATA, "EndOfEarlyData"},
90 {SSL3_MT_HELLO_RETRY_REQUEST, "HelloRetryRequest"},
91 {SSL3_MT_ENCRYPTED_EXTENSIONS, "EncryptedExtensions"},
92 {SSL3_MT_CERTIFICATE, "Certificate"},
93 {SSL3_MT_SERVER_KEY_EXCHANGE, "ServerKeyExchange"},
94 {SSL3_MT_CERTIFICATE_REQUEST, "CertificateRequest"},
95 {SSL3_MT_SERVER_DONE, "ServerHelloDone"},
96 {SSL3_MT_CERTIFICATE_VERIFY, "CertificateVerify"},
97 {SSL3_MT_CLIENT_KEY_EXCHANGE, "ClientKeyExchange"},
98 {SSL3_MT_CERTIFICATE_STATUS, "CertificateStatus"},
99 {SSL3_MT_CLIENT_KEY_EXCHANGE, "ClientKeyExchange"},
100 {SSL3_MT_FINISHED, "Finished"},
101 {SSL3_MT_CERTIFICATE_STATUS, "CertificateStatus"},
102 {SSL3_MT_KEY_UPDATE, "KeyUpdate"},
103 # ifndef OPENSSL_NO_NEXTPROTONEG
104 {SSL3_MT_NEXT_PROTO, "NextProto"},
106 {SSL3_MT_MESSAGE_HASH, "MessageHash"}
110 static const ssl_trace_tbl ssl_ciphers_tbl[] = {
111 {0x0000, "TLS_NULL_WITH_NULL_NULL"},
112 {0x0001, "TLS_RSA_WITH_NULL_MD5"},
113 {0x0002, "TLS_RSA_WITH_NULL_SHA"},
114 {0x0003, "TLS_RSA_EXPORT_WITH_RC4_40_MD5"},
115 {0x0004, "TLS_RSA_WITH_RC4_128_MD5"},
116 {0x0005, "TLS_RSA_WITH_RC4_128_SHA"},
117 {0x0006, "TLS_RSA_EXPORT_WITH_RC2_CBC_40_MD5"},
118 {0x0007, "TLS_RSA_WITH_IDEA_CBC_SHA"},
119 {0x0008, "TLS_RSA_EXPORT_WITH_DES40_CBC_SHA"},
120 {0x0009, "TLS_RSA_WITH_DES_CBC_SHA"},
121 {0x000A, "TLS_RSA_WITH_3DES_EDE_CBC_SHA"},
122 {0x000B, "TLS_DH_DSS_EXPORT_WITH_DES40_CBC_SHA"},
123 {0x000C, "TLS_DH_DSS_WITH_DES_CBC_SHA"},
124 {0x000D, "TLS_DH_DSS_WITH_3DES_EDE_CBC_SHA"},
125 {0x000E, "TLS_DH_RSA_EXPORT_WITH_DES40_CBC_SHA"},
126 {0x000F, "TLS_DH_RSA_WITH_DES_CBC_SHA"},
127 {0x0010, "TLS_DH_RSA_WITH_3DES_EDE_CBC_SHA"},
128 {0x0011, "TLS_DHE_DSS_EXPORT_WITH_DES40_CBC_SHA"},
129 {0x0012, "TLS_DHE_DSS_WITH_DES_CBC_SHA"},
130 {0x0013, "TLS_DHE_DSS_WITH_3DES_EDE_CBC_SHA"},
131 {0x0014, "TLS_DHE_RSA_EXPORT_WITH_DES40_CBC_SHA"},
132 {0x0015, "TLS_DHE_RSA_WITH_DES_CBC_SHA"},
133 {0x0016, "TLS_DHE_RSA_WITH_3DES_EDE_CBC_SHA"},
134 {0x0017, "TLS_DH_anon_EXPORT_WITH_RC4_40_MD5"},
135 {0x0018, "TLS_DH_anon_WITH_RC4_128_MD5"},
136 {0x0019, "TLS_DH_anon_EXPORT_WITH_DES40_CBC_SHA"},
137 {0x001A, "TLS_DH_anon_WITH_DES_CBC_SHA"},
138 {0x001B, "TLS_DH_anon_WITH_3DES_EDE_CBC_SHA"},
139 {0x001D, "SSL_FORTEZZA_KEA_WITH_FORTEZZA_CBC_SHA"},
140 {0x001E, "SSL_FORTEZZA_KEA_WITH_RC4_128_SHA"},
141 {0x001F, "TLS_KRB5_WITH_3DES_EDE_CBC_SHA"},
142 {0x0020, "TLS_KRB5_WITH_RC4_128_SHA"},
143 {0x0021, "TLS_KRB5_WITH_IDEA_CBC_SHA"},
144 {0x0022, "TLS_KRB5_WITH_DES_CBC_MD5"},
145 {0x0023, "TLS_KRB5_WITH_3DES_EDE_CBC_MD5"},
146 {0x0024, "TLS_KRB5_WITH_RC4_128_MD5"},
147 {0x0025, "TLS_KRB5_WITH_IDEA_CBC_MD5"},
148 {0x0026, "TLS_KRB5_EXPORT_WITH_DES_CBC_40_SHA"},
149 {0x0027, "TLS_KRB5_EXPORT_WITH_RC2_CBC_40_SHA"},
150 {0x0028, "TLS_KRB5_EXPORT_WITH_RC4_40_SHA"},
151 {0x0029, "TLS_KRB5_EXPORT_WITH_DES_CBC_40_MD5"},
152 {0x002A, "TLS_KRB5_EXPORT_WITH_RC2_CBC_40_MD5"},
153 {0x002B, "TLS_KRB5_EXPORT_WITH_RC4_40_MD5"},
154 {0x002C, "TLS_PSK_WITH_NULL_SHA"},
155 {0x002D, "TLS_DHE_PSK_WITH_NULL_SHA"},
156 {0x002E, "TLS_RSA_PSK_WITH_NULL_SHA"},
157 {0x002F, "TLS_RSA_WITH_AES_128_CBC_SHA"},
158 {0x0030, "TLS_DH_DSS_WITH_AES_128_CBC_SHA"},
159 {0x0031, "TLS_DH_RSA_WITH_AES_128_CBC_SHA"},
160 {0x0032, "TLS_DHE_DSS_WITH_AES_128_CBC_SHA"},
161 {0x0033, "TLS_DHE_RSA_WITH_AES_128_CBC_SHA"},
162 {0x0034, "TLS_DH_anon_WITH_AES_128_CBC_SHA"},
163 {0x0035, "TLS_RSA_WITH_AES_256_CBC_SHA"},
164 {0x0036, "TLS_DH_DSS_WITH_AES_256_CBC_SHA"},
165 {0x0037, "TLS_DH_RSA_WITH_AES_256_CBC_SHA"},
166 {0x0038, "TLS_DHE_DSS_WITH_AES_256_CBC_SHA"},
167 {0x0039, "TLS_DHE_RSA_WITH_AES_256_CBC_SHA"},
168 {0x003A, "TLS_DH_anon_WITH_AES_256_CBC_SHA"},
169 {0x003B, "TLS_RSA_WITH_NULL_SHA256"},
170 {0x003C, "TLS_RSA_WITH_AES_128_CBC_SHA256"},
171 {0x003D, "TLS_RSA_WITH_AES_256_CBC_SHA256"},
172 {0x003E, "TLS_DH_DSS_WITH_AES_128_CBC_SHA256"},
173 {0x003F, "TLS_DH_RSA_WITH_AES_128_CBC_SHA256"},
174 {0x0040, "TLS_DHE_DSS_WITH_AES_128_CBC_SHA256"},
175 {0x0041, "TLS_RSA_WITH_CAMELLIA_128_CBC_SHA"},
176 {0x0042, "TLS_DH_DSS_WITH_CAMELLIA_128_CBC_SHA"},
177 {0x0043, "TLS_DH_RSA_WITH_CAMELLIA_128_CBC_SHA"},
178 {0x0044, "TLS_DHE_DSS_WITH_CAMELLIA_128_CBC_SHA"},
179 {0x0045, "TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA"},
180 {0x0046, "TLS_DH_anon_WITH_CAMELLIA_128_CBC_SHA"},
181 {0x0067, "TLS_DHE_RSA_WITH_AES_128_CBC_SHA256"},
182 {0x0068, "TLS_DH_DSS_WITH_AES_256_CBC_SHA256"},
183 {0x0069, "TLS_DH_RSA_WITH_AES_256_CBC_SHA256"},
184 {0x006A, "TLS_DHE_DSS_WITH_AES_256_CBC_SHA256"},
185 {0x006B, "TLS_DHE_RSA_WITH_AES_256_CBC_SHA256"},
186 {0x006C, "TLS_DH_anon_WITH_AES_128_CBC_SHA256"},
187 {0x006D, "TLS_DH_anon_WITH_AES_256_CBC_SHA256"},
188 {0x0084, "TLS_RSA_WITH_CAMELLIA_256_CBC_SHA"},
189 {0x0085, "TLS_DH_DSS_WITH_CAMELLIA_256_CBC_SHA"},
190 {0x0086, "TLS_DH_RSA_WITH_CAMELLIA_256_CBC_SHA"},
191 {0x0087, "TLS_DHE_DSS_WITH_CAMELLIA_256_CBC_SHA"},
192 {0x0088, "TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA"},
193 {0x0089, "TLS_DH_anon_WITH_CAMELLIA_256_CBC_SHA"},
194 {0x008A, "TLS_PSK_WITH_RC4_128_SHA"},
195 {0x008B, "TLS_PSK_WITH_3DES_EDE_CBC_SHA"},
196 {0x008C, "TLS_PSK_WITH_AES_128_CBC_SHA"},
197 {0x008D, "TLS_PSK_WITH_AES_256_CBC_SHA"},
198 {0x008E, "TLS_DHE_PSK_WITH_RC4_128_SHA"},
199 {0x008F, "TLS_DHE_PSK_WITH_3DES_EDE_CBC_SHA"},
200 {0x0090, "TLS_DHE_PSK_WITH_AES_128_CBC_SHA"},
201 {0x0091, "TLS_DHE_PSK_WITH_AES_256_CBC_SHA"},
202 {0x0092, "TLS_RSA_PSK_WITH_RC4_128_SHA"},
203 {0x0093, "TLS_RSA_PSK_WITH_3DES_EDE_CBC_SHA"},
204 {0x0094, "TLS_RSA_PSK_WITH_AES_128_CBC_SHA"},
205 {0x0095, "TLS_RSA_PSK_WITH_AES_256_CBC_SHA"},
206 {0x0096, "TLS_RSA_WITH_SEED_CBC_SHA"},
207 {0x0097, "TLS_DH_DSS_WITH_SEED_CBC_SHA"},
208 {0x0098, "TLS_DH_RSA_WITH_SEED_CBC_SHA"},
209 {0x0099, "TLS_DHE_DSS_WITH_SEED_CBC_SHA"},
210 {0x009A, "TLS_DHE_RSA_WITH_SEED_CBC_SHA"},
211 {0x009B, "TLS_DH_anon_WITH_SEED_CBC_SHA"},
212 {0x009C, "TLS_RSA_WITH_AES_128_GCM_SHA256"},
213 {0x009D, "TLS_RSA_WITH_AES_256_GCM_SHA384"},
214 {0x009E, "TLS_DHE_RSA_WITH_AES_128_GCM_SHA256"},
215 {0x009F, "TLS_DHE_RSA_WITH_AES_256_GCM_SHA384"},
216 {0x00A0, "TLS_DH_RSA_WITH_AES_128_GCM_SHA256"},
217 {0x00A1, "TLS_DH_RSA_WITH_AES_256_GCM_SHA384"},
218 {0x00A2, "TLS_DHE_DSS_WITH_AES_128_GCM_SHA256"},
219 {0x00A3, "TLS_DHE_DSS_WITH_AES_256_GCM_SHA384"},
220 {0x00A4, "TLS_DH_DSS_WITH_AES_128_GCM_SHA256"},
221 {0x00A5, "TLS_DH_DSS_WITH_AES_256_GCM_SHA384"},
222 {0x00A6, "TLS_DH_anon_WITH_AES_128_GCM_SHA256"},
223 {0x00A7, "TLS_DH_anon_WITH_AES_256_GCM_SHA384"},
224 {0x00A8, "TLS_PSK_WITH_AES_128_GCM_SHA256"},
225 {0x00A9, "TLS_PSK_WITH_AES_256_GCM_SHA384"},
226 {0x00AA, "TLS_DHE_PSK_WITH_AES_128_GCM_SHA256"},
227 {0x00AB, "TLS_DHE_PSK_WITH_AES_256_GCM_SHA384"},
228 {0x00AC, "TLS_RSA_PSK_WITH_AES_128_GCM_SHA256"},
229 {0x00AD, "TLS_RSA_PSK_WITH_AES_256_GCM_SHA384"},
230 {0x00AE, "TLS_PSK_WITH_AES_128_CBC_SHA256"},
231 {0x00AF, "TLS_PSK_WITH_AES_256_CBC_SHA384"},
232 {0x00B0, "TLS_PSK_WITH_NULL_SHA256"},
233 {0x00B1, "TLS_PSK_WITH_NULL_SHA384"},
234 {0x00B2, "TLS_DHE_PSK_WITH_AES_128_CBC_SHA256"},
235 {0x00B3, "TLS_DHE_PSK_WITH_AES_256_CBC_SHA384"},
236 {0x00B4, "TLS_DHE_PSK_WITH_NULL_SHA256"},
237 {0x00B5, "TLS_DHE_PSK_WITH_NULL_SHA384"},
238 {0x00B6, "TLS_RSA_PSK_WITH_AES_128_CBC_SHA256"},
239 {0x00B7, "TLS_RSA_PSK_WITH_AES_256_CBC_SHA384"},
240 {0x00B8, "TLS_RSA_PSK_WITH_NULL_SHA256"},
241 {0x00B9, "TLS_RSA_PSK_WITH_NULL_SHA384"},
242 {0x00BA, "TLS_RSA_WITH_CAMELLIA_128_CBC_SHA256"},
243 {0x00BB, "TLS_DH_DSS_WITH_CAMELLIA_128_CBC_SHA256"},
244 {0x00BC, "TLS_DH_RSA_WITH_CAMELLIA_128_CBC_SHA256"},
245 {0x00BD, "TLS_DHE_DSS_WITH_CAMELLIA_128_CBC_SHA256"},
246 {0x00BE, "TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA256"},
247 {0x00BF, "TLS_DH_anon_WITH_CAMELLIA_128_CBC_SHA256"},
248 {0x00C0, "TLS_RSA_WITH_CAMELLIA_256_CBC_SHA256"},
249 {0x00C1, "TLS_DH_DSS_WITH_CAMELLIA_256_CBC_SHA256"},
250 {0x00C2, "TLS_DH_RSA_WITH_CAMELLIA_256_CBC_SHA256"},
251 {0x00C3, "TLS_DHE_DSS_WITH_CAMELLIA_256_CBC_SHA256"},
252 {0x00C4, "TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA256"},
253 {0x00C5, "TLS_DH_anon_WITH_CAMELLIA_256_CBC_SHA256"},
254 {0x00FF, "TLS_EMPTY_RENEGOTIATION_INFO_SCSV"},
255 {0x5600, "TLS_FALLBACK_SCSV"},
256 {0xC001, "TLS_ECDH_ECDSA_WITH_NULL_SHA"},
257 {0xC002, "TLS_ECDH_ECDSA_WITH_RC4_128_SHA"},
258 {0xC003, "TLS_ECDH_ECDSA_WITH_3DES_EDE_CBC_SHA"},
259 {0xC004, "TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA"},
260 {0xC005, "TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA"},
261 {0xC006, "TLS_ECDHE_ECDSA_WITH_NULL_SHA"},
262 {0xC007, "TLS_ECDHE_ECDSA_WITH_RC4_128_SHA"},
263 {0xC008, "TLS_ECDHE_ECDSA_WITH_3DES_EDE_CBC_SHA"},
264 {0xC009, "TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA"},
265 {0xC00A, "TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA"},
266 {0xC00B, "TLS_ECDH_RSA_WITH_NULL_SHA"},
267 {0xC00C, "TLS_ECDH_RSA_WITH_RC4_128_SHA"},
268 {0xC00D, "TLS_ECDH_RSA_WITH_3DES_EDE_CBC_SHA"},
269 {0xC00E, "TLS_ECDH_RSA_WITH_AES_128_CBC_SHA"},
270 {0xC00F, "TLS_ECDH_RSA_WITH_AES_256_CBC_SHA"},
271 {0xC010, "TLS_ECDHE_RSA_WITH_NULL_SHA"},
272 {0xC011, "TLS_ECDHE_RSA_WITH_RC4_128_SHA"},
273 {0xC012, "TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA"},
274 {0xC013, "TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA"},
275 {0xC014, "TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA"},
276 {0xC015, "TLS_ECDH_anon_WITH_NULL_SHA"},
277 {0xC016, "TLS_ECDH_anon_WITH_RC4_128_SHA"},
278 {0xC017, "TLS_ECDH_anon_WITH_3DES_EDE_CBC_SHA"},
279 {0xC018, "TLS_ECDH_anon_WITH_AES_128_CBC_SHA"},
280 {0xC019, "TLS_ECDH_anon_WITH_AES_256_CBC_SHA"},
281 {0xC01A, "TLS_SRP_SHA_WITH_3DES_EDE_CBC_SHA"},
282 {0xC01B, "TLS_SRP_SHA_RSA_WITH_3DES_EDE_CBC_SHA"},
283 {0xC01C, "TLS_SRP_SHA_DSS_WITH_3DES_EDE_CBC_SHA"},
284 {0xC01D, "TLS_SRP_SHA_WITH_AES_128_CBC_SHA"},
285 {0xC01E, "TLS_SRP_SHA_RSA_WITH_AES_128_CBC_SHA"},
286 {0xC01F, "TLS_SRP_SHA_DSS_WITH_AES_128_CBC_SHA"},
287 {0xC020, "TLS_SRP_SHA_WITH_AES_256_CBC_SHA"},
288 {0xC021, "TLS_SRP_SHA_RSA_WITH_AES_256_CBC_SHA"},
289 {0xC022, "TLS_SRP_SHA_DSS_WITH_AES_256_CBC_SHA"},
290 {0xC023, "TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256"},
291 {0xC024, "TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384"},
292 {0xC025, "TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA256"},
293 {0xC026, "TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA384"},
294 {0xC027, "TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256"},
295 {0xC028, "TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384"},
296 {0xC029, "TLS_ECDH_RSA_WITH_AES_128_CBC_SHA256"},
297 {0xC02A, "TLS_ECDH_RSA_WITH_AES_256_CBC_SHA384"},
298 {0xC02B, "TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256"},
299 {0xC02C, "TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384"},
300 {0xC02D, "TLS_ECDH_ECDSA_WITH_AES_128_GCM_SHA256"},
301 {0xC02E, "TLS_ECDH_ECDSA_WITH_AES_256_GCM_SHA384"},
302 {0xC02F, "TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256"},
303 {0xC030, "TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384"},
304 {0xC031, "TLS_ECDH_RSA_WITH_AES_128_GCM_SHA256"},
305 {0xC032, "TLS_ECDH_RSA_WITH_AES_256_GCM_SHA384"},
306 {0xC033, "TLS_ECDHE_PSK_WITH_RC4_128_SHA"},
307 {0xC034, "TLS_ECDHE_PSK_WITH_3DES_EDE_CBC_SHA"},
308 {0xC035, "TLS_ECDHE_PSK_WITH_AES_128_CBC_SHA"},
309 {0xC036, "TLS_ECDHE_PSK_WITH_AES_256_CBC_SHA"},
310 {0xC037, "TLS_ECDHE_PSK_WITH_AES_128_CBC_SHA256"},
311 {0xC038, "TLS_ECDHE_PSK_WITH_AES_256_CBC_SHA384"},
312 {0xC039, "TLS_ECDHE_PSK_WITH_NULL_SHA"},
313 {0xC03A, "TLS_ECDHE_PSK_WITH_NULL_SHA256"},
314 {0xC03B, "TLS_ECDHE_PSK_WITH_NULL_SHA384"},
315 {0xC03C, "TLS_RSA_WITH_ARIA_128_CBC_SHA256"},
316 {0xC03D, "TLS_RSA_WITH_ARIA_256_CBC_SHA384"},
317 {0xC03E, "TLS_DH_DSS_WITH_ARIA_128_CBC_SHA256"},
318 {0xC03F, "TLS_DH_DSS_WITH_ARIA_256_CBC_SHA384"},
319 {0xC040, "TLS_DH_RSA_WITH_ARIA_128_CBC_SHA256"},
320 {0xC041, "TLS_DH_RSA_WITH_ARIA_256_CBC_SHA384"},
321 {0xC042, "TLS_DHE_DSS_WITH_ARIA_128_CBC_SHA256"},
322 {0xC043, "TLS_DHE_DSS_WITH_ARIA_256_CBC_SHA384"},
323 {0xC044, "TLS_DHE_RSA_WITH_ARIA_128_CBC_SHA256"},
324 {0xC045, "TLS_DHE_RSA_WITH_ARIA_256_CBC_SHA384"},
325 {0xC046, "TLS_DH_anon_WITH_ARIA_128_CBC_SHA256"},
326 {0xC047, "TLS_DH_anon_WITH_ARIA_256_CBC_SHA384"},
327 {0xC048, "TLS_ECDHE_ECDSA_WITH_ARIA_128_CBC_SHA256"},
328 {0xC049, "TLS_ECDHE_ECDSA_WITH_ARIA_256_CBC_SHA384"},
329 {0xC04A, "TLS_ECDH_ECDSA_WITH_ARIA_128_CBC_SHA256"},
330 {0xC04B, "TLS_ECDH_ECDSA_WITH_ARIA_256_CBC_SHA384"},
331 {0xC04C, "TLS_ECDHE_RSA_WITH_ARIA_128_CBC_SHA256"},
332 {0xC04D, "TLS_ECDHE_RSA_WITH_ARIA_256_CBC_SHA384"},
333 {0xC04E, "TLS_ECDH_RSA_WITH_ARIA_128_CBC_SHA256"},
334 {0xC04F, "TLS_ECDH_RSA_WITH_ARIA_256_CBC_SHA384"},
335 {0xC050, "TLS_RSA_WITH_ARIA_128_GCM_SHA256"},
336 {0xC051, "TLS_RSA_WITH_ARIA_256_GCM_SHA384"},
337 {0xC052, "TLS_DHE_RSA_WITH_ARIA_128_GCM_SHA256"},
338 {0xC053, "TLS_DHE_RSA_WITH_ARIA_256_GCM_SHA384"},
339 {0xC054, "TLS_DH_RSA_WITH_ARIA_128_GCM_SHA256"},
340 {0xC055, "TLS_DH_RSA_WITH_ARIA_256_GCM_SHA384"},
341 {0xC056, "TLS_DHE_DSS_WITH_ARIA_128_GCM_SHA256"},
342 {0xC057, "TLS_DHE_DSS_WITH_ARIA_256_GCM_SHA384"},
343 {0xC058, "TLS_DH_DSS_WITH_ARIA_128_GCM_SHA256"},
344 {0xC059, "TLS_DH_DSS_WITH_ARIA_256_GCM_SHA384"},
345 {0xC05A, "TLS_DH_anon_WITH_ARIA_128_GCM_SHA256"},
346 {0xC05B, "TLS_DH_anon_WITH_ARIA_256_GCM_SHA384"},
347 {0xC05C, "TLS_ECDHE_ECDSA_WITH_ARIA_128_GCM_SHA256"},
348 {0xC05D, "TLS_ECDHE_ECDSA_WITH_ARIA_256_GCM_SHA384"},
349 {0xC05E, "TLS_ECDH_ECDSA_WITH_ARIA_128_GCM_SHA256"},
350 {0xC05F, "TLS_ECDH_ECDSA_WITH_ARIA_256_GCM_SHA384"},
351 {0xC060, "TLS_ECDHE_RSA_WITH_ARIA_128_GCM_SHA256"},
352 {0xC061, "TLS_ECDHE_RSA_WITH_ARIA_256_GCM_SHA384"},
353 {0xC062, "TLS_ECDH_RSA_WITH_ARIA_128_GCM_SHA256"},
354 {0xC063, "TLS_ECDH_RSA_WITH_ARIA_256_GCM_SHA384"},
355 {0xC064, "TLS_PSK_WITH_ARIA_128_CBC_SHA256"},
356 {0xC065, "TLS_PSK_WITH_ARIA_256_CBC_SHA384"},
357 {0xC066, "TLS_DHE_PSK_WITH_ARIA_128_CBC_SHA256"},
358 {0xC067, "TLS_DHE_PSK_WITH_ARIA_256_CBC_SHA384"},
359 {0xC068, "TLS_RSA_PSK_WITH_ARIA_128_CBC_SHA256"},
360 {0xC069, "TLS_RSA_PSK_WITH_ARIA_256_CBC_SHA384"},
361 {0xC06A, "TLS_PSK_WITH_ARIA_128_GCM_SHA256"},
362 {0xC06B, "TLS_PSK_WITH_ARIA_256_GCM_SHA384"},
363 {0xC06C, "TLS_DHE_PSK_WITH_ARIA_128_GCM_SHA256"},
364 {0xC06D, "TLS_DHE_PSK_WITH_ARIA_256_GCM_SHA384"},
365 {0xC06E, "TLS_RSA_PSK_WITH_ARIA_128_GCM_SHA256"},
366 {0xC06F, "TLS_RSA_PSK_WITH_ARIA_256_GCM_SHA384"},
367 {0xC070, "TLS_ECDHE_PSK_WITH_ARIA_128_CBC_SHA256"},
368 {0xC071, "TLS_ECDHE_PSK_WITH_ARIA_256_CBC_SHA384"},
369 {0xC072, "TLS_ECDHE_ECDSA_WITH_CAMELLIA_128_CBC_SHA256"},
370 {0xC073, "TLS_ECDHE_ECDSA_WITH_CAMELLIA_256_CBC_SHA384"},
371 {0xC074, "TLS_ECDH_ECDSA_WITH_CAMELLIA_128_CBC_SHA256"},
372 {0xC075, "TLS_ECDH_ECDSA_WITH_CAMELLIA_256_CBC_SHA384"},
373 {0xC076, "TLS_ECDHE_RSA_WITH_CAMELLIA_128_CBC_SHA256"},
374 {0xC077, "TLS_ECDHE_RSA_WITH_CAMELLIA_256_CBC_SHA384"},
375 {0xC078, "TLS_ECDH_RSA_WITH_CAMELLIA_128_CBC_SHA256"},
376 {0xC079, "TLS_ECDH_RSA_WITH_CAMELLIA_256_CBC_SHA384"},
377 {0xC07A, "TLS_RSA_WITH_CAMELLIA_128_GCM_SHA256"},
378 {0xC07B, "TLS_RSA_WITH_CAMELLIA_256_GCM_SHA384"},
379 {0xC07C, "TLS_DHE_RSA_WITH_CAMELLIA_128_GCM_SHA256"},
380 {0xC07D, "TLS_DHE_RSA_WITH_CAMELLIA_256_GCM_SHA384"},
381 {0xC07E, "TLS_DH_RSA_WITH_CAMELLIA_128_GCM_SHA256"},
382 {0xC07F, "TLS_DH_RSA_WITH_CAMELLIA_256_GCM_SHA384"},
383 {0xC080, "TLS_DHE_DSS_WITH_CAMELLIA_128_GCM_SHA256"},
384 {0xC081, "TLS_DHE_DSS_WITH_CAMELLIA_256_GCM_SHA384"},
385 {0xC082, "TLS_DH_DSS_WITH_CAMELLIA_128_GCM_SHA256"},
386 {0xC083, "TLS_DH_DSS_WITH_CAMELLIA_256_GCM_SHA384"},
387 {0xC084, "TLS_DH_anon_WITH_CAMELLIA_128_GCM_SHA256"},
388 {0xC085, "TLS_DH_anon_WITH_CAMELLIA_256_GCM_SHA384"},
389 {0xC086, "TLS_ECDHE_ECDSA_WITH_CAMELLIA_128_GCM_SHA256"},
390 {0xC087, "TLS_ECDHE_ECDSA_WITH_CAMELLIA_256_GCM_SHA384"},
391 {0xC088, "TLS_ECDH_ECDSA_WITH_CAMELLIA_128_GCM_SHA256"},
392 {0xC089, "TLS_ECDH_ECDSA_WITH_CAMELLIA_256_GCM_SHA384"},
393 {0xC08A, "TLS_ECDHE_RSA_WITH_CAMELLIA_128_GCM_SHA256"},
394 {0xC08B, "TLS_ECDHE_RSA_WITH_CAMELLIA_256_GCM_SHA384"},
395 {0xC08C, "TLS_ECDH_RSA_WITH_CAMELLIA_128_GCM_SHA256"},
396 {0xC08D, "TLS_ECDH_RSA_WITH_CAMELLIA_256_GCM_SHA384"},
397 {0xC08E, "TLS_PSK_WITH_CAMELLIA_128_GCM_SHA256"},
398 {0xC08F, "TLS_PSK_WITH_CAMELLIA_256_GCM_SHA384"},
399 {0xC090, "TLS_DHE_PSK_WITH_CAMELLIA_128_GCM_SHA256"},
400 {0xC091, "TLS_DHE_PSK_WITH_CAMELLIA_256_GCM_SHA384"},
401 {0xC092, "TLS_RSA_PSK_WITH_CAMELLIA_128_GCM_SHA256"},
402 {0xC093, "TLS_RSA_PSK_WITH_CAMELLIA_256_GCM_SHA384"},
403 {0xC094, "TLS_PSK_WITH_CAMELLIA_128_CBC_SHA256"},
404 {0xC095, "TLS_PSK_WITH_CAMELLIA_256_CBC_SHA384"},
405 {0xC096, "TLS_DHE_PSK_WITH_CAMELLIA_128_CBC_SHA256"},
406 {0xC097, "TLS_DHE_PSK_WITH_CAMELLIA_256_CBC_SHA384"},
407 {0xC098, "TLS_RSA_PSK_WITH_CAMELLIA_128_CBC_SHA256"},
408 {0xC099, "TLS_RSA_PSK_WITH_CAMELLIA_256_CBC_SHA384"},
409 {0xC09A, "TLS_ECDHE_PSK_WITH_CAMELLIA_128_CBC_SHA256"},
410 {0xC09B, "TLS_ECDHE_PSK_WITH_CAMELLIA_256_CBC_SHA384"},
411 {0xC09C, "TLS_RSA_WITH_AES_128_CCM"},
412 {0xC09D, "TLS_RSA_WITH_AES_256_CCM"},
413 {0xC09E, "TLS_DHE_RSA_WITH_AES_128_CCM"},
414 {0xC09F, "TLS_DHE_RSA_WITH_AES_256_CCM"},
415 {0xC0A0, "TLS_RSA_WITH_AES_128_CCM_8"},
416 {0xC0A1, "TLS_RSA_WITH_AES_256_CCM_8"},
417 {0xC0A2, "TLS_DHE_RSA_WITH_AES_128_CCM_8"},
418 {0xC0A3, "TLS_DHE_RSA_WITH_AES_256_CCM_8"},
419 {0xC0A4, "TLS_PSK_WITH_AES_128_CCM"},
420 {0xC0A5, "TLS_PSK_WITH_AES_256_CCM"},
421 {0xC0A6, "TLS_DHE_PSK_WITH_AES_128_CCM"},
422 {0xC0A7, "TLS_DHE_PSK_WITH_AES_256_CCM"},
423 {0xC0A8, "TLS_PSK_WITH_AES_128_CCM_8"},
424 {0xC0A9, "TLS_PSK_WITH_AES_256_CCM_8"},
425 {0xC0AA, "TLS_PSK_DHE_WITH_AES_128_CCM_8"},
426 {0xC0AB, "TLS_PSK_DHE_WITH_AES_256_CCM_8"},
427 {0xC0AC, "TLS_ECDHE_ECDSA_WITH_AES_128_CCM"},
428 {0xC0AD, "TLS_ECDHE_ECDSA_WITH_AES_256_CCM"},
429 {0xC0AE, "TLS_ECDHE_ECDSA_WITH_AES_128_CCM_8"},
430 {0xC0AF, "TLS_ECDHE_ECDSA_WITH_AES_256_CCM_8"},
431 {0xCCA8, "TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256"},
432 {0xCCA9, "TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256"},
433 {0xCCAA, "TLS_DHE_RSA_WITH_CHACHA20_POLY1305_SHA256"},
434 {0xCCAB, "TLS_PSK_WITH_CHACHA20_POLY1305_SHA256"},
435 {0xCCAC, "TLS_ECDHE_PSK_WITH_CHACHA20_POLY1305_SHA256"},
436 {0xCCAD, "TLS_DHE_PSK_WITH_CHACHA20_POLY1305_SHA256"},
437 {0xCCAE, "TLS_RSA_PSK_WITH_CHACHA20_POLY1305_SHA256"},
438 {0x1301, "TLS_AES_128_GCM_SHA256"},
439 {0x1302, "TLS_AES_256_GCM_SHA384"},
440 {0x1303, "TLS_CHACHA20_POLY1305_SHA256"},
441 {0x1304, "TLS_AES_128_CCM_SHA256"},
442 {0x1305, "TLS_AES_128_CCM_8_SHA256"},
443 {0xFEFE, "SSL_RSA_FIPS_WITH_DES_CBC_SHA"},
444 {0xFEFF, "SSL_RSA_FIPS_WITH_3DES_EDE_CBC_SHA"},
447 /* Compression methods */
448 static const ssl_trace_tbl ssl_comp_tbl[] = {
449 {0x0000, "No Compression"},
450 {0x0001, "Zlib Compression"}
454 static const ssl_trace_tbl ssl_exts_tbl[] = {
455 {TLSEXT_TYPE_server_name, "server_name"},
456 {TLSEXT_TYPE_max_fragment_length, "max_fragment_length"},
457 {TLSEXT_TYPE_client_certificate_url, "client_certificate_url"},
458 {TLSEXT_TYPE_trusted_ca_keys, "trusted_ca_keys"},
459 {TLSEXT_TYPE_truncated_hmac, "truncated_hmac"},
460 {TLSEXT_TYPE_status_request, "status_request"},
461 {TLSEXT_TYPE_user_mapping, "user_mapping"},
462 {TLSEXT_TYPE_client_authz, "client_authz"},
463 {TLSEXT_TYPE_server_authz, "server_authz"},
464 {TLSEXT_TYPE_cert_type, "cert_type"},
465 {TLSEXT_TYPE_key_share, "key_share"},
466 {TLSEXT_TYPE_psk, "psk"},
467 {TLSEXT_TYPE_psk_kex_modes, "psk_key_exchange_modes"},
468 {TLSEXT_TYPE_supported_groups, "supported_groups"},
469 {TLSEXT_TYPE_ec_point_formats, "ec_point_formats"},
470 {TLSEXT_TYPE_srp, "srp"},
471 {TLSEXT_TYPE_signature_algorithms, "signature_algorithms"},
472 {TLSEXT_TYPE_use_srtp, "use_srtp"},
473 {TLSEXT_TYPE_session_ticket, "session_ticket"},
474 {TLSEXT_TYPE_supported_versions, "supported_versions"},
475 {TLSEXT_TYPE_renegotiate, "renegotiate"},
476 # ifndef OPENSSL_NO_NEXTPROTONEG
477 {TLSEXT_TYPE_next_proto_neg, "next_proto_neg"},
479 {TLSEXT_TYPE_application_layer_protocol_negotiation,
480 "application_layer_protocol_negotiation"},
481 {TLSEXT_TYPE_signed_certificate_timestamp, "signed_certificate_timestamps"},
482 {TLSEXT_TYPE_padding, "padding"},
483 {TLSEXT_TYPE_encrypt_then_mac, "encrypt_then_mac"},
484 {TLSEXT_TYPE_extended_master_secret, "extended_master_secret"},
485 {TLSEXT_TYPE_early_data, "early_data"}
488 static const ssl_trace_tbl ssl_groups_tbl[] = {
489 {1, "sect163k1 (K-163)"},
491 {3, "sect163r2 (B-163)"},
494 {6, "sect233k1 (K-233)"},
495 {7, "sect233r1 (B-233)"},
497 {9, "sect283k1 (K-283)"},
498 {10, "sect283r1 (B-283)"},
499 {11, "sect409k1 (K-409)"},
500 {12, "sect409r1 (B-409)"},
501 {13, "sect571k1 (K-571)"},
502 {14, "sect571r1 (B-571)"},
507 {19, "secp192r1 (P-192)"},
509 {21, "secp224r1 (P-224)"},
511 {23, "secp256r1 (P-256)"},
512 {24, "secp384r1 (P-384)"},
513 {25, "secp521r1 (P-521)"},
514 {26, "brainpoolP256r1"},
515 {27, "brainpoolP384r1"},
516 {28, "brainpoolP512r1"},
523 {0xFF01, "arbitrary_explicit_prime_curves"},
524 {0xFF02, "arbitrary_explicit_char2_curves"}
527 static const ssl_trace_tbl ssl_point_tbl[] = {
529 {1, "ansiX962_compressed_prime"},
530 {2, "ansiX962_compressed_char2"}
533 static const ssl_trace_tbl ssl_mfl_tbl[] = {
535 {1, "max_fragment_length := 2^9 (512 bytes)"},
536 {2, "max_fragment_length := 2^10 (1024 bytes)"},
537 {3, "max_fragment_length := 2^11 (2048 bytes)"},
538 {4, "max_fragment_length := 2^12 (4096 bytes)"}
541 static const ssl_trace_tbl ssl_sigalg_tbl[] = {
542 {TLSEXT_SIGALG_ecdsa_secp256r1_sha256, "ecdsa_secp256r1_sha256"},
543 {TLSEXT_SIGALG_ecdsa_secp384r1_sha384, "ecdsa_secp384r1_sha384"},
544 {TLSEXT_SIGALG_ecdsa_secp521r1_sha512, "ecdsa_secp521r1_sha512"},
545 {TLSEXT_SIGALG_ecdsa_sha224, "ecdsa_sha224"},
546 {TLSEXT_SIGALG_ed25519, "ed25519"},
547 {TLSEXT_SIGALG_ecdsa_sha1, "ecdsa_sha1"},
548 {TLSEXT_SIGALG_rsa_pss_sha256, "rsa_pss_sha256"},
549 {TLSEXT_SIGALG_rsa_pss_sha384, "rsa_pss_sha384"},
550 {TLSEXT_SIGALG_rsa_pss_sha512, "rsa_pss_sha512"},
551 {TLSEXT_SIGALG_rsa_pkcs1_sha256, "rsa_pkcs1_sha256"},
552 {TLSEXT_SIGALG_rsa_pkcs1_sha384, "rsa_pkcs1_sha384"},
553 {TLSEXT_SIGALG_rsa_pkcs1_sha512, "rsa_pkcs1_sha512"},
554 {TLSEXT_SIGALG_rsa_pkcs1_sha224, "rsa_pkcs1_sha224"},
555 {TLSEXT_SIGALG_rsa_pkcs1_sha1, "rsa_pkcs1_sha1"},
556 {TLSEXT_SIGALG_dsa_sha256, "dsa_sha256"},
557 {TLSEXT_SIGALG_dsa_sha384, "dsa_sha384"},
558 {TLSEXT_SIGALG_dsa_sha512, "dsa_sha512"},
559 {TLSEXT_SIGALG_dsa_sha224, "dsa_sha224"},
560 {TLSEXT_SIGALG_dsa_sha1, "dsa_sha1"},
561 {TLSEXT_SIGALG_gostr34102012_256_gostr34112012_256, "gost2012_256"},
562 {TLSEXT_SIGALG_gostr34102012_512_gostr34112012_512, "gost2012_512"},
563 {TLSEXT_SIGALG_gostr34102001_gostr3411, "gost2001_gost94"},
566 static const ssl_trace_tbl ssl_ctype_tbl[] = {
571 {5, "rsa_ephemeral_dh"},
572 {6, "dss_ephemeral_dh"},
573 {20, "fortezza_dms"},
575 {65, "rsa_fixed_ecdh"},
576 {66, "ecdsa_fixed_ecdh"}
579 static const ssl_trace_tbl ssl_psk_kex_modes_tbl[] = {
580 {TLSEXT_KEX_MODE_KE, "psk_ke"},
581 {TLSEXT_KEX_MODE_KE_DHE, "psk_dhe_ke"}
584 static const ssl_trace_tbl ssl_key_update_tbl[] = {
585 {SSL_KEY_UPDATE_NOT_REQUESTED, "update_not_requested"},
586 {SSL_KEY_UPDATE_REQUESTED, "update_requested"}
589 static void ssl_print_hex(BIO *bio, int indent, const char *name,
590 const unsigned char *msg, size_t msglen)
594 BIO_indent(bio, indent, 80);
595 BIO_printf(bio, "%s (len=%d): ", name, (int)msglen);
596 for (i = 0; i < msglen; i++)
597 BIO_printf(bio, "%02X", msg[i]);
601 static int ssl_print_hexbuf(BIO *bio, int indent, const char *name, size_t nlen,
602 const unsigned char **pmsg, size_t *pmsglen)
605 const unsigned char *p = *pmsg;
611 blen = (blen << 8) | p[1];
612 if (*pmsglen < nlen + blen)
615 ssl_print_hex(bio, indent, name, p, blen);
616 *pmsg += blen + nlen;
617 *pmsglen -= blen + nlen;
621 static int ssl_print_version(BIO *bio, int indent, const char *name,
622 const unsigned char **pmsg, size_t *pmsglen,
623 unsigned int *version)
629 vers = ((*pmsg)[0] << 8) | (*pmsg)[1];
630 if (version != NULL) {
631 /* TODO(TLS1.3): Remove the draft conditional here before release */
632 *version = (vers == TLS1_3_VERSION_DRAFT) ? TLS1_3_VERSION : vers;
634 BIO_indent(bio, indent, 80);
635 BIO_printf(bio, "%s=0x%x (%s)\n",
636 name, vers, ssl_trace_str(vers, ssl_version_tbl));
642 static int ssl_print_random(BIO *bio, int indent,
643 const unsigned char **pmsg, size_t *pmsglen)
646 const unsigned char *p = *pmsg;
650 tm = (p[0] << 24) | (p[1] << 16) | (p[2] << 8) | p[3];
652 BIO_indent(bio, indent, 80);
653 BIO_puts(bio, "Random:\n");
654 BIO_indent(bio, indent + 2, 80);
655 BIO_printf(bio, "gmt_unix_time=0x%08X\n", tm);
656 ssl_print_hex(bio, indent + 2, "random_bytes", p, 28);
662 static int ssl_print_signature(BIO *bio, int indent, const SSL *ssl,
663 const unsigned char **pmsg, size_t *pmsglen)
667 if (SSL_USE_SIGALGS(ssl)) {
668 const unsigned char *p = *pmsg;
669 unsigned int sigalg = (p[0] << 8) | p[1];
671 BIO_indent(bio, indent, 80);
672 BIO_printf(bio, "Signature Algorithm: %s (0x%04x)\n",
673 ssl_trace_str(sigalg, ssl_sigalg_tbl), sigalg);
677 return ssl_print_hexbuf(bio, indent, "Signature", 2, pmsg, pmsglen);
680 static int ssl_print_extension(BIO *bio, int indent, int server,
681 unsigned char mt, int extype,
682 const unsigned char *ext, size_t extlen)
684 size_t xlen, share_len;
686 uint32_t max_early_data;
688 BIO_indent(bio, indent, 80);
689 BIO_printf(bio, "extension_type=%s(%d), length=%d\n",
690 ssl_trace_str(extype, ssl_exts_tbl), extype, (int)extlen);
692 case TLSEXT_TYPE_max_fragment_length:
696 return ssl_trace_list(bio, indent + 2, ext, xlen, 1, ssl_mfl_tbl);
698 case TLSEXT_TYPE_ec_point_formats:
702 if (extlen != xlen + 1)
704 return ssl_trace_list(bio, indent + 2, ext + 1, xlen, 1, ssl_point_tbl);
706 case TLSEXT_TYPE_supported_groups:
709 xlen = (ext[0] << 8) | ext[1];
710 if (extlen != xlen + 2)
712 return ssl_trace_list(bio, indent + 2, ext + 2, xlen, 2, ssl_groups_tbl);
713 case TLSEXT_TYPE_application_layer_protocol_negotiation:
716 xlen = (ext[0] << 8) | ext[1];
717 if (extlen != xlen + 2)
721 size_t plen = *ext++;
725 BIO_indent(bio, indent + 2, 80);
726 BIO_write(bio, ext, plen);
733 case TLSEXT_TYPE_signature_algorithms:
737 xlen = (ext[0] << 8) | ext[1];
738 if (extlen != xlen + 2)
744 BIO_indent(bio, indent + 2, 80);
745 sigalg = (ext[0] << 8) | ext[1];
746 BIO_printf(bio, "%s (0x%04x)\n",
747 ssl_trace_str(sigalg, ssl_sigalg_tbl), sigalg);
753 case TLSEXT_TYPE_renegotiate:
757 if (xlen + 1 != extlen)
766 ssl_print_hex(bio, indent + 4, "client_verify_data", ext, xlen);
769 ssl_print_hex(bio, indent + 4, "server_verify_data", ext, xlen);
772 BIO_indent(bio, indent + 4, 80);
773 BIO_puts(bio, "<EMPTY>\n");
777 case TLSEXT_TYPE_heartbeat:
780 case TLSEXT_TYPE_session_ticket:
782 ssl_print_hex(bio, indent + 4, "ticket", ext, extlen);
785 case TLSEXT_TYPE_key_share:
786 if (mt == SSL3_MT_HELLO_RETRY_REQUEST) {
791 group_id = (ext[0] << 8) | ext[1];
792 BIO_indent(bio, indent + 4, 80);
793 BIO_printf(bio, "NamedGroup: %s (%d)\n",
794 ssl_trace_str(group_id, ssl_groups_tbl), group_id);
802 xlen = (ext[0] << 8) | ext[1];
803 if (extlen != xlen + 2)
807 for (; xlen > 0; ext += share_len, xlen -= share_len) {
812 group_id = (ext[0] << 8) | ext[1];
813 share_len = (ext[2] << 8) | ext[3];
816 if (xlen < share_len)
818 BIO_indent(bio, indent + 4, 80);
819 BIO_printf(bio, "NamedGroup: %s (%d)\n",
820 ssl_trace_str(group_id, ssl_groups_tbl), group_id);
821 ssl_print_hex(bio, indent + 4, "key_exchange: ", ext, share_len);
825 case TLSEXT_TYPE_supported_versions:
829 if (extlen != xlen + 1)
831 return ssl_trace_list(bio, indent + 2, ext + 1, xlen, 2,
834 case TLSEXT_TYPE_psk_kex_modes:
838 if (extlen != xlen + 1)
840 return ssl_trace_list(bio, indent + 2, ext + 1, xlen, 1,
841 ssl_psk_kex_modes_tbl);
843 case TLSEXT_TYPE_early_data:
844 if (mt != SSL3_MT_NEWSESSION_TICKET)
848 max_early_data = (ext[0] << 24) | (ext[1] << 16) | (ext[2] << 8)
850 BIO_indent(bio, indent + 2, 80);
851 BIO_printf(bio, "max_early_data=%u\n", max_early_data);
855 BIO_dump_indent(bio, (const char *)ext, extlen, indent + 2);
860 static int ssl_print_extensions(BIO *bio, int indent, int server,
861 unsigned char mt, const unsigned char **msgin,
864 size_t extslen, msglen = *msginlen;
865 const unsigned char *msg = *msgin;
867 BIO_indent(bio, indent, 80);
869 BIO_puts(bio, "No Extensions\n");
872 extslen = (msg[0] << 8) | msg[1];
873 if (extslen != msglen - 2)
877 BIO_printf(bio, "extensions, length = %d\n", (int)msglen);
883 extype = (msg[0] << 8) | msg[1];
884 extlen = (msg[2] << 8) | msg[3];
885 if (msglen < extlen + 4) {
886 BIO_printf(bio, "extensions, extype = %d, extlen = %d\n", extype,
888 BIO_dump_indent(bio, (const char *)msg, msglen, indent + 2);
892 if (!ssl_print_extension(bio, indent + 2, server, mt, extype, msg,
896 msglen -= extlen + 4;
904 static int ssl_print_client_hello(BIO *bio, const SSL *ssl, int indent,
905 const unsigned char *msg, size_t msglen)
910 if (!ssl_print_version(bio, indent, "client_version", &msg, &msglen, NULL))
912 if (!ssl_print_random(bio, indent, &msg, &msglen))
914 if (!ssl_print_hexbuf(bio, indent, "session_id", 1, &msg, &msglen))
916 if (SSL_IS_DTLS(ssl)) {
917 if (!ssl_print_hexbuf(bio, indent, "cookie", 1, &msg, &msglen))
922 len = (msg[0] << 8) | msg[1];
925 BIO_indent(bio, indent, 80);
926 BIO_printf(bio, "cipher_suites (len=%d)\n", (int)len);
927 if (msglen < len || len & 1)
930 cs = (msg[0] << 8) | msg[1];
931 BIO_indent(bio, indent + 2, 80);
932 BIO_printf(bio, "{0x%02X, 0x%02X} %s\n",
933 msg[0], msg[1], ssl_trace_str(cs, ssl_ciphers_tbl));
945 BIO_indent(bio, indent, 80);
946 BIO_printf(bio, "compression_methods (len=%d)\n", (int)len);
948 BIO_indent(bio, indent + 2, 80);
949 BIO_printf(bio, "%s (0x%02X)\n",
950 ssl_trace_str(msg[0], ssl_comp_tbl), msg[0]);
955 if (!ssl_print_extensions(bio, indent, 0, SSL3_MT_CLIENT_HELLO, &msg,
961 static int dtls_print_hello_vfyrequest(BIO *bio, int indent,
962 const unsigned char *msg, size_t msglen)
964 if (!ssl_print_version(bio, indent, "server_version", &msg, &msglen, NULL))
966 if (!ssl_print_hexbuf(bio, indent, "cookie", 1, &msg, &msglen))
971 static int ssl_print_server_hello(BIO *bio, int indent,
972 const unsigned char *msg, size_t msglen)
977 if (!ssl_print_version(bio, indent, "server_version", &msg, &msglen, &vers))
979 if (!ssl_print_random(bio, indent, &msg, &msglen))
981 if (vers != TLS1_3_VERSION
982 && !ssl_print_hexbuf(bio, indent, "session_id", 1, &msg, &msglen))
986 cs = (msg[0] << 8) | msg[1];
987 BIO_indent(bio, indent, 80);
988 BIO_printf(bio, "cipher_suite {0x%02X, 0x%02X} %s\n",
989 msg[0], msg[1], ssl_trace_str(cs, ssl_ciphers_tbl));
992 if (vers != TLS1_3_VERSION) {
995 BIO_indent(bio, indent, 80);
996 BIO_printf(bio, "compression_method: %s (0x%02X)\n",
997 ssl_trace_str(msg[0], ssl_comp_tbl), msg[0]);
1001 if (!ssl_print_extensions(bio, indent, 1, SSL3_MT_SERVER_HELLO, &msg,
1007 static int ssl_print_hello_retry_request(BIO *bio, int indent,
1008 const unsigned char *msg,
1013 if (!ssl_print_version(bio, indent, "server_version", &msg, &msglen, NULL))
1016 cs = (msg[0] << 8) | msg[1];
1017 BIO_indent(bio, indent, 80);
1018 BIO_printf(bio, "cipher_suite {0x%02X, 0x%02X} %s\n",
1019 msg[0], msg[1], ssl_trace_str(cs, ssl_ciphers_tbl));
1023 if (!ssl_print_extensions(bio, indent, 1, SSL3_MT_HELLO_RETRY_REQUEST, &msg,
1030 static int ssl_get_keyex(const char **pname, const SSL *ssl)
1032 unsigned long alg_k = ssl->s3->tmp.new_cipher->algorithm_mkey;
1034 if (alg_k & SSL_kRSA) {
1038 if (alg_k & SSL_kDHE) {
1042 if (alg_k & SSL_kECDHE) {
1046 if (alg_k & SSL_kPSK) {
1050 if (alg_k & SSL_kRSAPSK) {
1054 if (alg_k & SSL_kDHEPSK) {
1058 if (alg_k & SSL_kECDHEPSK) {
1059 *pname = "ECDHEPSK";
1060 return SSL_kECDHEPSK;
1062 if (alg_k & SSL_kSRP) {
1066 if (alg_k & SSL_kGOST) {
1074 static int ssl_print_client_keyex(BIO *bio, int indent, const SSL *ssl,
1075 const unsigned char *msg, size_t msglen)
1077 const char *algname;
1078 int id = ssl_get_keyex(&algname, ssl);
1080 BIO_indent(bio, indent, 80);
1081 BIO_printf(bio, "KeyExchangeAlgorithm=%s\n", algname);
1083 if (!ssl_print_hexbuf(bio, indent + 2,
1084 "psk_identity", 2, &msg, &msglen))
1091 if (TLS1_get_version(ssl) == SSL3_VERSION) {
1092 ssl_print_hex(bio, indent + 2,
1093 "EncyptedPreMasterSecret", msg, msglen);
1095 if (!ssl_print_hexbuf(bio, indent + 2,
1096 "EncyptedPreMasterSecret", 2, &msg, &msglen))
1103 if (!ssl_print_hexbuf(bio, indent + 2, "dh_Yc", 2, &msg, &msglen))
1109 if (!ssl_print_hexbuf(bio, indent + 2, "ecdh_Yc", 1, &msg, &msglen))
1118 static int ssl_print_server_keyex(BIO *bio, int indent, const SSL *ssl,
1119 const unsigned char *msg, size_t msglen)
1121 const char *algname;
1122 int id = ssl_get_keyex(&algname, ssl);
1124 BIO_indent(bio, indent, 80);
1125 BIO_printf(bio, "KeyExchangeAlgorithm=%s\n", algname);
1127 if (!ssl_print_hexbuf(bio, indent + 2,
1128 "psk_identity_hint", 2, &msg, &msglen))
1134 if (!ssl_print_hexbuf(bio, indent + 2, "rsa_modulus", 2, &msg, &msglen))
1136 if (!ssl_print_hexbuf(bio, indent + 2, "rsa_exponent", 2,
1143 if (!ssl_print_hexbuf(bio, indent + 2, "dh_p", 2, &msg, &msglen))
1145 if (!ssl_print_hexbuf(bio, indent + 2, "dh_g", 2, &msg, &msglen))
1147 if (!ssl_print_hexbuf(bio, indent + 2, "dh_Ys", 2, &msg, &msglen))
1151 # ifndef OPENSSL_NO_EC
1156 BIO_indent(bio, indent + 2, 80);
1157 if (msg[0] == EXPLICIT_PRIME_CURVE_TYPE)
1158 BIO_puts(bio, "explicit_prime\n");
1159 else if (msg[0] == EXPLICIT_CHAR2_CURVE_TYPE)
1160 BIO_puts(bio, "explicit_char2\n");
1161 else if (msg[0] == NAMED_CURVE_TYPE) {
1165 curve = (msg[1] << 8) | msg[2];
1166 BIO_printf(bio, "named_curve: %s (%d)\n",
1167 ssl_trace_str(curve, ssl_groups_tbl), curve);
1170 if (!ssl_print_hexbuf(bio, indent + 2, "point", 1, &msg, &msglen))
1173 BIO_printf(bio, "UNKNOWN CURVE PARAMETER TYPE %d\n", msg[0]);
1183 if (!(id & SSL_PSK))
1184 ssl_print_signature(bio, indent, ssl, &msg, &msglen);
1188 static int ssl_print_certificate(BIO *bio, int indent,
1189 const unsigned char **pmsg, size_t *pmsglen)
1191 size_t msglen = *pmsglen;
1194 const unsigned char *p = *pmsg, *q;
1198 clen = (p[0] << 16) | (p[1] << 8) | p[2];
1199 if (msglen < clen + 3)
1202 BIO_indent(bio, indent, 80);
1203 BIO_printf(bio, "ASN.1Cert, length=%d", (int)clen);
1204 x = d2i_X509(NULL, &q, clen);
1206 BIO_puts(bio, "<UNPARSEABLE CERTIFICATE>\n");
1208 BIO_puts(bio, "\n------details-----\n");
1209 X509_print_ex(bio, x, XN_FLAG_ONELINE, 0);
1210 PEM_write_bio_X509(bio, x);
1211 /* Print certificate stuff */
1212 BIO_puts(bio, "------------------\n");
1215 if (q != p + 3 + clen) {
1216 BIO_puts(bio, "<TRAILING GARBAGE AFTER CERTIFICATE>\n");
1219 *pmsglen -= clen + 3;
1223 static int ssl_print_certificates(BIO *bio, const SSL *ssl, int server,
1224 int indent, const unsigned char *msg,
1229 if (SSL_IS_TLS13(ssl)
1230 && !ssl_print_hexbuf(bio, indent, "context", 1, &msg, &msglen))
1235 clen = (msg[0] << 16) | (msg[1] << 8) | msg[2];
1236 if (msglen != clen + 3)
1239 BIO_indent(bio, indent, 80);
1240 BIO_printf(bio, "certificate_list, length=%d\n", (int)clen);
1242 if (!ssl_print_certificate(bio, indent + 2, &msg, &clen))
1244 if (!ssl_print_extensions(bio, indent + 2, server, SSL3_MT_CERTIFICATE,
1252 static int ssl_print_cert_request(BIO *bio, int indent, const SSL *ssl,
1253 const unsigned char *msg, size_t msglen)
1256 unsigned int sigalg;
1258 if (SSL_IS_TLS13(ssl)) {
1259 if (!ssl_print_hexbuf(bio, indent, "request_context", 1, &msg, &msglen))
1265 if (msglen < xlen + 1)
1268 BIO_indent(bio, indent, 80);
1269 BIO_printf(bio, "certificate_types (len=%d)\n", (int)xlen);
1270 if (!ssl_trace_list(bio, indent + 2, msg, xlen, 1, ssl_ctype_tbl))
1275 if (SSL_USE_SIGALGS(ssl)) {
1278 xlen = (msg[0] << 8) | msg[1];
1279 if (msglen < xlen + 2 || (xlen & 1))
1283 BIO_indent(bio, indent, 80);
1284 BIO_printf(bio, "signature_algorithms (len=%d)\n", (int)xlen);
1286 BIO_indent(bio, indent + 2, 80);
1287 sigalg = (msg[0] << 8) | msg[1];
1288 BIO_printf(bio, "%s (0x%04x)\n",
1289 ssl_trace_str(sigalg, ssl_sigalg_tbl), sigalg);
1296 xlen = (msg[0] << 8) | msg[1];
1297 BIO_indent(bio, indent, 80);
1298 if (msglen < xlen + 2)
1302 BIO_printf(bio, "certificate_authorities (len=%d)\n", (int)xlen);
1306 const unsigned char *p;
1309 dlen = (msg[0] << 8) | msg[1];
1310 if (xlen < dlen + 2)
1313 BIO_indent(bio, indent + 2, 80);
1314 BIO_printf(bio, "DistinguishedName (len=%d): ", (int)dlen);
1316 nm = d2i_X509_NAME(NULL, &p, dlen);
1318 BIO_puts(bio, "<UNPARSEABLE DN>\n");
1320 X509_NAME_print_ex(bio, nm, 0, XN_FLAG_ONELINE);
1321 BIO_puts(bio, "\n");
1327 if (SSL_IS_TLS13(ssl)) {
1328 if (!ssl_print_hexbuf(bio, indent, "request_extensions", 2,
1335 static int ssl_print_ticket(BIO *bio, int indent, const SSL *ssl,
1336 const unsigned char *msg, size_t msglen)
1338 unsigned int tick_life;
1341 BIO_indent(bio, indent + 2, 80);
1342 BIO_puts(bio, "No Ticket\n");
1347 tick_life = (msg[0] << 24) | (msg[1] << 16) | (msg[2] << 8) | msg[3];
1350 BIO_indent(bio, indent + 2, 80);
1351 BIO_printf(bio, "ticket_lifetime_hint=%u\n", tick_life);
1352 if (SSL_IS_TLS13(ssl)) {
1353 unsigned int ticket_age_add;
1357 ticket_age_add = (msg[0] << 24) | (msg[1] << 16) | (msg[2] << 8)
1361 BIO_indent(bio, indent + 2, 80);
1362 BIO_printf(bio, "ticket_age_add=%u\n", ticket_age_add);
1363 if (!ssl_print_hexbuf(bio, indent + 2, "ticket_nonce", 1, &msg,
1367 if (!ssl_print_hexbuf(bio, indent + 2, "ticket", 2, &msg, &msglen))
1369 if (SSL_IS_TLS13(ssl)
1370 && !ssl_print_extensions(bio, indent + 2, 0,
1371 SSL3_MT_NEWSESSION_TICKET, &msg, &msglen))
1378 static int ssl_print_handshake(BIO *bio, const SSL *ssl, int server,
1379 const unsigned char *msg, size_t msglen,
1383 unsigned char htype;
1388 hlen = (msg[1] << 16) | (msg[2] << 8) | msg[3];
1389 BIO_indent(bio, indent, 80);
1390 BIO_printf(bio, "%s, Length=%d\n",
1391 ssl_trace_str(htype, ssl_handshake_tbl), (int)hlen);
1394 if (SSL_IS_DTLS(ssl)) {
1397 BIO_indent(bio, indent, 80);
1398 BIO_printf(bio, "message_seq=%d, fragment_offset=%d, "
1399 "fragment_length=%d\n",
1400 (msg[0] << 8) | msg[1],
1401 (msg[2] << 16) | (msg[3] << 8) | msg[4],
1402 (msg[5] << 16) | (msg[6] << 8) | msg[7]);
1409 case SSL3_MT_CLIENT_HELLO:
1410 if (!ssl_print_client_hello(bio, ssl, indent + 2, msg, msglen))
1414 case DTLS1_MT_HELLO_VERIFY_REQUEST:
1415 if (!dtls_print_hello_vfyrequest(bio, indent + 2, msg, msglen))
1419 case SSL3_MT_SERVER_HELLO:
1420 if (!ssl_print_server_hello(bio, indent + 2, msg, msglen))
1424 case SSL3_MT_SERVER_KEY_EXCHANGE:
1425 if (!ssl_print_server_keyex(bio, indent + 2, ssl, msg, msglen))
1429 case SSL3_MT_CLIENT_KEY_EXCHANGE:
1430 if (!ssl_print_client_keyex(bio, indent + 2, ssl, msg, msglen))
1434 case SSL3_MT_CERTIFICATE:
1435 if (!ssl_print_certificates(bio, ssl, server, indent + 2, msg, msglen))
1439 case SSL3_MT_CERTIFICATE_VERIFY:
1440 if (!ssl_print_signature(bio, indent + 2, ssl, &msg, &msglen))
1444 case SSL3_MT_CERTIFICATE_REQUEST:
1445 if (!ssl_print_cert_request(bio, indent + 2, ssl, msg, msglen))
1449 case SSL3_MT_FINISHED:
1450 ssl_print_hex(bio, indent + 2, "verify_data", msg, msglen);
1453 case SSL3_MT_SERVER_DONE:
1455 ssl_print_hex(bio, indent + 2, "unexpected value", msg, msglen);
1458 case SSL3_MT_NEWSESSION_TICKET:
1459 if (!ssl_print_ticket(bio, indent + 2, ssl, msg, msglen))
1463 case SSL3_MT_HELLO_RETRY_REQUEST:
1464 if (!ssl_print_hello_retry_request(bio, indent + 2, msg, msglen))
1468 case SSL3_MT_ENCRYPTED_EXTENSIONS:
1469 if (!ssl_print_extensions(bio, indent + 2, 1,
1470 SSL3_MT_ENCRYPTED_EXTENSIONS, &msg, &msglen))
1474 case SSL3_MT_KEY_UPDATE:
1476 ssl_print_hex(bio, indent + 2, "unexpected value", msg, msglen);
1479 if (!ssl_trace_list(bio, indent + 2, msg, msglen, 1,
1480 ssl_key_update_tbl))
1485 BIO_indent(bio, indent + 2, 80);
1486 BIO_puts(bio, "Unsupported, hex dump follows:\n");
1487 BIO_dump_indent(bio, (const char *)msg, msglen, indent + 4);
1492 void SSL_trace(int write_p, int version, int content_type,
1493 const void *buf, size_t msglen, SSL *ssl, void *arg)
1495 const unsigned char *msg = buf;
1498 switch (content_type) {
1499 case SSL3_RT_HEADER:
1501 int hvers = msg[1] << 8 | msg[2];
1502 BIO_puts(bio, write_p ? "Sent" : "Received");
1503 BIO_printf(bio, " Record\nHeader:\n Version = %s (0x%x)\n",
1504 ssl_trace_str(hvers, ssl_version_tbl), hvers);
1505 if (SSL_IS_DTLS(ssl)) {
1507 " epoch=%d, sequence_number=%04x%04x%04x\n",
1508 (msg[3] << 8 | msg[4]),
1509 (msg[5] << 8 | msg[6]),
1510 (msg[7] << 8 | msg[8]), (msg[9] << 8 | msg[10]));
1513 BIO_printf(bio, " Content Type = %s (%d)\n Length = %d",
1514 ssl_trace_str(msg[0], ssl_content_tbl), msg[0],
1515 msg[msglen - 2] << 8 | msg[msglen - 1]);
1519 case SSL3_RT_INNER_CONTENT_TYPE:
1520 BIO_printf(bio, " Inner Content Type = %s (%d)",
1521 ssl_trace_str(msg[0], ssl_content_tbl), msg[0]);
1524 case SSL3_RT_HANDSHAKE:
1525 if (!ssl_print_handshake(bio, ssl, ssl->server ? write_p : !write_p,
1527 BIO_printf(bio, "Message length parse error!\n");
1530 case SSL3_RT_CHANGE_CIPHER_SPEC:
1531 if (msglen == 1 && msg[0] == 1)
1532 BIO_puts(bio, " change_cipher_spec (1)\n");
1534 ssl_print_hex(bio, 4, "unknown value", msg, msglen);
1539 BIO_puts(bio, " Illegal Alert Length\n");
1541 BIO_printf(bio, " Level=%s(%d), description=%s(%d)\n",
1542 SSL_alert_type_string_long(msg[0] << 8),
1543 msg[0], SSL_alert_desc_string_long(msg[1]), msg[1]);
1548 BIO_puts(bio, "\n");