2 * Copyright 2012-2018 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 these lines before release */
69 {TLS1_3_VERSION_DRAFT_26, TLS1_3_VERSION_DRAFT_TXT_26},
70 {TLS1_3_VERSION_DRAFT_27, TLS1_3_VERSION_DRAFT_TXT_27},
71 {TLS1_3_VERSION_DRAFT, TLS1_3_VERSION_DRAFT_TXT},
72 {DTLS1_VERSION, "DTLS 1.0"},
73 {DTLS1_2_VERSION, "DTLS 1.2"},
74 {DTLS1_BAD_VER, "DTLS 1.0 (bad)"}
77 static const ssl_trace_tbl ssl_content_tbl[] = {
78 {SSL3_RT_CHANGE_CIPHER_SPEC, "ChangeCipherSpec"},
79 {SSL3_RT_ALERT, "Alert"},
80 {SSL3_RT_HANDSHAKE, "Handshake"},
81 {SSL3_RT_APPLICATION_DATA, "ApplicationData"},
84 /* Handshake types, sorted by ascending id */
85 static const ssl_trace_tbl ssl_handshake_tbl[] = {
86 {SSL3_MT_HELLO_REQUEST, "HelloRequest"},
87 {SSL3_MT_CLIENT_HELLO, "ClientHello"},
88 {SSL3_MT_SERVER_HELLO, "ServerHello"},
89 {DTLS1_MT_HELLO_VERIFY_REQUEST, "HelloVerifyRequest"},
90 {SSL3_MT_NEWSESSION_TICKET, "NewSessionTicket"},
91 {SSL3_MT_END_OF_EARLY_DATA, "EndOfEarlyData"},
92 {SSL3_MT_ENCRYPTED_EXTENSIONS, "EncryptedExtensions"},
93 {SSL3_MT_CERTIFICATE, "Certificate"},
94 {SSL3_MT_SERVER_KEY_EXCHANGE, "ServerKeyExchange"},
95 {SSL3_MT_CERTIFICATE_REQUEST, "CertificateRequest"},
96 {SSL3_MT_SERVER_DONE, "ServerHelloDone"},
97 {SSL3_MT_CERTIFICATE_VERIFY, "CertificateVerify"},
98 {SSL3_MT_CLIENT_KEY_EXCHANGE, "ClientKeyExchange"},
99 {SSL3_MT_FINISHED, "Finished"},
100 {SSL3_MT_CERTIFICATE_URL, "CertificateUrl"},
101 {SSL3_MT_CERTIFICATE_STATUS, "CertificateStatus"},
102 {SSL3_MT_SUPPLEMENTAL_DATA, "SupplementalData"},
103 {SSL3_MT_KEY_UPDATE, "KeyUpdate"},
104 # ifndef OPENSSL_NO_NEXTPROTONEG
105 {SSL3_MT_NEXT_PROTO, "NextProto"},
107 {SSL3_MT_MESSAGE_HASH, "MessageHash"}
111 static const ssl_trace_tbl ssl_ciphers_tbl[] = {
112 {0x0000, "TLS_NULL_WITH_NULL_NULL"},
113 {0x0001, "TLS_RSA_WITH_NULL_MD5"},
114 {0x0002, "TLS_RSA_WITH_NULL_SHA"},
115 {0x0003, "TLS_RSA_EXPORT_WITH_RC4_40_MD5"},
116 {0x0004, "TLS_RSA_WITH_RC4_128_MD5"},
117 {0x0005, "TLS_RSA_WITH_RC4_128_SHA"},
118 {0x0006, "TLS_RSA_EXPORT_WITH_RC2_CBC_40_MD5"},
119 {0x0007, "TLS_RSA_WITH_IDEA_CBC_SHA"},
120 {0x0008, "TLS_RSA_EXPORT_WITH_DES40_CBC_SHA"},
121 {0x0009, "TLS_RSA_WITH_DES_CBC_SHA"},
122 {0x000A, "TLS_RSA_WITH_3DES_EDE_CBC_SHA"},
123 {0x000B, "TLS_DH_DSS_EXPORT_WITH_DES40_CBC_SHA"},
124 {0x000C, "TLS_DH_DSS_WITH_DES_CBC_SHA"},
125 {0x000D, "TLS_DH_DSS_WITH_3DES_EDE_CBC_SHA"},
126 {0x000E, "TLS_DH_RSA_EXPORT_WITH_DES40_CBC_SHA"},
127 {0x000F, "TLS_DH_RSA_WITH_DES_CBC_SHA"},
128 {0x0010, "TLS_DH_RSA_WITH_3DES_EDE_CBC_SHA"},
129 {0x0011, "TLS_DHE_DSS_EXPORT_WITH_DES40_CBC_SHA"},
130 {0x0012, "TLS_DHE_DSS_WITH_DES_CBC_SHA"},
131 {0x0013, "TLS_DHE_DSS_WITH_3DES_EDE_CBC_SHA"},
132 {0x0014, "TLS_DHE_RSA_EXPORT_WITH_DES40_CBC_SHA"},
133 {0x0015, "TLS_DHE_RSA_WITH_DES_CBC_SHA"},
134 {0x0016, "TLS_DHE_RSA_WITH_3DES_EDE_CBC_SHA"},
135 {0x0017, "TLS_DH_anon_EXPORT_WITH_RC4_40_MD5"},
136 {0x0018, "TLS_DH_anon_WITH_RC4_128_MD5"},
137 {0x0019, "TLS_DH_anon_EXPORT_WITH_DES40_CBC_SHA"},
138 {0x001A, "TLS_DH_anon_WITH_DES_CBC_SHA"},
139 {0x001B, "TLS_DH_anon_WITH_3DES_EDE_CBC_SHA"},
140 {0x001D, "SSL_FORTEZZA_KEA_WITH_FORTEZZA_CBC_SHA"},
141 {0x001E, "SSL_FORTEZZA_KEA_WITH_RC4_128_SHA"},
142 {0x001F, "TLS_KRB5_WITH_3DES_EDE_CBC_SHA"},
143 {0x0020, "TLS_KRB5_WITH_RC4_128_SHA"},
144 {0x0021, "TLS_KRB5_WITH_IDEA_CBC_SHA"},
145 {0x0022, "TLS_KRB5_WITH_DES_CBC_MD5"},
146 {0x0023, "TLS_KRB5_WITH_3DES_EDE_CBC_MD5"},
147 {0x0024, "TLS_KRB5_WITH_RC4_128_MD5"},
148 {0x0025, "TLS_KRB5_WITH_IDEA_CBC_MD5"},
149 {0x0026, "TLS_KRB5_EXPORT_WITH_DES_CBC_40_SHA"},
150 {0x0027, "TLS_KRB5_EXPORT_WITH_RC2_CBC_40_SHA"},
151 {0x0028, "TLS_KRB5_EXPORT_WITH_RC4_40_SHA"},
152 {0x0029, "TLS_KRB5_EXPORT_WITH_DES_CBC_40_MD5"},
153 {0x002A, "TLS_KRB5_EXPORT_WITH_RC2_CBC_40_MD5"},
154 {0x002B, "TLS_KRB5_EXPORT_WITH_RC4_40_MD5"},
155 {0x002C, "TLS_PSK_WITH_NULL_SHA"},
156 {0x002D, "TLS_DHE_PSK_WITH_NULL_SHA"},
157 {0x002E, "TLS_RSA_PSK_WITH_NULL_SHA"},
158 {0x002F, "TLS_RSA_WITH_AES_128_CBC_SHA"},
159 {0x0030, "TLS_DH_DSS_WITH_AES_128_CBC_SHA"},
160 {0x0031, "TLS_DH_RSA_WITH_AES_128_CBC_SHA"},
161 {0x0032, "TLS_DHE_DSS_WITH_AES_128_CBC_SHA"},
162 {0x0033, "TLS_DHE_RSA_WITH_AES_128_CBC_SHA"},
163 {0x0034, "TLS_DH_anon_WITH_AES_128_CBC_SHA"},
164 {0x0035, "TLS_RSA_WITH_AES_256_CBC_SHA"},
165 {0x0036, "TLS_DH_DSS_WITH_AES_256_CBC_SHA"},
166 {0x0037, "TLS_DH_RSA_WITH_AES_256_CBC_SHA"},
167 {0x0038, "TLS_DHE_DSS_WITH_AES_256_CBC_SHA"},
168 {0x0039, "TLS_DHE_RSA_WITH_AES_256_CBC_SHA"},
169 {0x003A, "TLS_DH_anon_WITH_AES_256_CBC_SHA"},
170 {0x003B, "TLS_RSA_WITH_NULL_SHA256"},
171 {0x003C, "TLS_RSA_WITH_AES_128_CBC_SHA256"},
172 {0x003D, "TLS_RSA_WITH_AES_256_CBC_SHA256"},
173 {0x003E, "TLS_DH_DSS_WITH_AES_128_CBC_SHA256"},
174 {0x003F, "TLS_DH_RSA_WITH_AES_128_CBC_SHA256"},
175 {0x0040, "TLS_DHE_DSS_WITH_AES_128_CBC_SHA256"},
176 {0x0041, "TLS_RSA_WITH_CAMELLIA_128_CBC_SHA"},
177 {0x0042, "TLS_DH_DSS_WITH_CAMELLIA_128_CBC_SHA"},
178 {0x0043, "TLS_DH_RSA_WITH_CAMELLIA_128_CBC_SHA"},
179 {0x0044, "TLS_DHE_DSS_WITH_CAMELLIA_128_CBC_SHA"},
180 {0x0045, "TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA"},
181 {0x0046, "TLS_DH_anon_WITH_CAMELLIA_128_CBC_SHA"},
182 {0x0067, "TLS_DHE_RSA_WITH_AES_128_CBC_SHA256"},
183 {0x0068, "TLS_DH_DSS_WITH_AES_256_CBC_SHA256"},
184 {0x0069, "TLS_DH_RSA_WITH_AES_256_CBC_SHA256"},
185 {0x006A, "TLS_DHE_DSS_WITH_AES_256_CBC_SHA256"},
186 {0x006B, "TLS_DHE_RSA_WITH_AES_256_CBC_SHA256"},
187 {0x006C, "TLS_DH_anon_WITH_AES_128_CBC_SHA256"},
188 {0x006D, "TLS_DH_anon_WITH_AES_256_CBC_SHA256"},
189 {0x0081, "TLS_GOSTR341001_WITH_28147_CNT_IMIT"},
190 {0x0083, "TLS_GOSTR341001_WITH_NULL_GOSTR3411"},
191 {0x0084, "TLS_RSA_WITH_CAMELLIA_256_CBC_SHA"},
192 {0x0085, "TLS_DH_DSS_WITH_CAMELLIA_256_CBC_SHA"},
193 {0x0086, "TLS_DH_RSA_WITH_CAMELLIA_256_CBC_SHA"},
194 {0x0087, "TLS_DHE_DSS_WITH_CAMELLIA_256_CBC_SHA"},
195 {0x0088, "TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA"},
196 {0x0089, "TLS_DH_anon_WITH_CAMELLIA_256_CBC_SHA"},
197 {0x008A, "TLS_PSK_WITH_RC4_128_SHA"},
198 {0x008B, "TLS_PSK_WITH_3DES_EDE_CBC_SHA"},
199 {0x008C, "TLS_PSK_WITH_AES_128_CBC_SHA"},
200 {0x008D, "TLS_PSK_WITH_AES_256_CBC_SHA"},
201 {0x008E, "TLS_DHE_PSK_WITH_RC4_128_SHA"},
202 {0x008F, "TLS_DHE_PSK_WITH_3DES_EDE_CBC_SHA"},
203 {0x0090, "TLS_DHE_PSK_WITH_AES_128_CBC_SHA"},
204 {0x0091, "TLS_DHE_PSK_WITH_AES_256_CBC_SHA"},
205 {0x0092, "TLS_RSA_PSK_WITH_RC4_128_SHA"},
206 {0x0093, "TLS_RSA_PSK_WITH_3DES_EDE_CBC_SHA"},
207 {0x0094, "TLS_RSA_PSK_WITH_AES_128_CBC_SHA"},
208 {0x0095, "TLS_RSA_PSK_WITH_AES_256_CBC_SHA"},
209 {0x0096, "TLS_RSA_WITH_SEED_CBC_SHA"},
210 {0x0097, "TLS_DH_DSS_WITH_SEED_CBC_SHA"},
211 {0x0098, "TLS_DH_RSA_WITH_SEED_CBC_SHA"},
212 {0x0099, "TLS_DHE_DSS_WITH_SEED_CBC_SHA"},
213 {0x009A, "TLS_DHE_RSA_WITH_SEED_CBC_SHA"},
214 {0x009B, "TLS_DH_anon_WITH_SEED_CBC_SHA"},
215 {0x009C, "TLS_RSA_WITH_AES_128_GCM_SHA256"},
216 {0x009D, "TLS_RSA_WITH_AES_256_GCM_SHA384"},
217 {0x009E, "TLS_DHE_RSA_WITH_AES_128_GCM_SHA256"},
218 {0x009F, "TLS_DHE_RSA_WITH_AES_256_GCM_SHA384"},
219 {0x00A0, "TLS_DH_RSA_WITH_AES_128_GCM_SHA256"},
220 {0x00A1, "TLS_DH_RSA_WITH_AES_256_GCM_SHA384"},
221 {0x00A2, "TLS_DHE_DSS_WITH_AES_128_GCM_SHA256"},
222 {0x00A3, "TLS_DHE_DSS_WITH_AES_256_GCM_SHA384"},
223 {0x00A4, "TLS_DH_DSS_WITH_AES_128_GCM_SHA256"},
224 {0x00A5, "TLS_DH_DSS_WITH_AES_256_GCM_SHA384"},
225 {0x00A6, "TLS_DH_anon_WITH_AES_128_GCM_SHA256"},
226 {0x00A7, "TLS_DH_anon_WITH_AES_256_GCM_SHA384"},
227 {0x00A8, "TLS_PSK_WITH_AES_128_GCM_SHA256"},
228 {0x00A9, "TLS_PSK_WITH_AES_256_GCM_SHA384"},
229 {0x00AA, "TLS_DHE_PSK_WITH_AES_128_GCM_SHA256"},
230 {0x00AB, "TLS_DHE_PSK_WITH_AES_256_GCM_SHA384"},
231 {0x00AC, "TLS_RSA_PSK_WITH_AES_128_GCM_SHA256"},
232 {0x00AD, "TLS_RSA_PSK_WITH_AES_256_GCM_SHA384"},
233 {0x00AE, "TLS_PSK_WITH_AES_128_CBC_SHA256"},
234 {0x00AF, "TLS_PSK_WITH_AES_256_CBC_SHA384"},
235 {0x00B0, "TLS_PSK_WITH_NULL_SHA256"},
236 {0x00B1, "TLS_PSK_WITH_NULL_SHA384"},
237 {0x00B2, "TLS_DHE_PSK_WITH_AES_128_CBC_SHA256"},
238 {0x00B3, "TLS_DHE_PSK_WITH_AES_256_CBC_SHA384"},
239 {0x00B4, "TLS_DHE_PSK_WITH_NULL_SHA256"},
240 {0x00B5, "TLS_DHE_PSK_WITH_NULL_SHA384"},
241 {0x00B6, "TLS_RSA_PSK_WITH_AES_128_CBC_SHA256"},
242 {0x00B7, "TLS_RSA_PSK_WITH_AES_256_CBC_SHA384"},
243 {0x00B8, "TLS_RSA_PSK_WITH_NULL_SHA256"},
244 {0x00B9, "TLS_RSA_PSK_WITH_NULL_SHA384"},
245 {0x00BA, "TLS_RSA_WITH_CAMELLIA_128_CBC_SHA256"},
246 {0x00BB, "TLS_DH_DSS_WITH_CAMELLIA_128_CBC_SHA256"},
247 {0x00BC, "TLS_DH_RSA_WITH_CAMELLIA_128_CBC_SHA256"},
248 {0x00BD, "TLS_DHE_DSS_WITH_CAMELLIA_128_CBC_SHA256"},
249 {0x00BE, "TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA256"},
250 {0x00BF, "TLS_DH_anon_WITH_CAMELLIA_128_CBC_SHA256"},
251 {0x00C0, "TLS_RSA_WITH_CAMELLIA_256_CBC_SHA256"},
252 {0x00C1, "TLS_DH_DSS_WITH_CAMELLIA_256_CBC_SHA256"},
253 {0x00C2, "TLS_DH_RSA_WITH_CAMELLIA_256_CBC_SHA256"},
254 {0x00C3, "TLS_DHE_DSS_WITH_CAMELLIA_256_CBC_SHA256"},
255 {0x00C4, "TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA256"},
256 {0x00C5, "TLS_DH_anon_WITH_CAMELLIA_256_CBC_SHA256"},
257 {0x00FF, "TLS_EMPTY_RENEGOTIATION_INFO_SCSV"},
258 {0x5600, "TLS_FALLBACK_SCSV"},
259 {0xC001, "TLS_ECDH_ECDSA_WITH_NULL_SHA"},
260 {0xC002, "TLS_ECDH_ECDSA_WITH_RC4_128_SHA"},
261 {0xC003, "TLS_ECDH_ECDSA_WITH_3DES_EDE_CBC_SHA"},
262 {0xC004, "TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA"},
263 {0xC005, "TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA"},
264 {0xC006, "TLS_ECDHE_ECDSA_WITH_NULL_SHA"},
265 {0xC007, "TLS_ECDHE_ECDSA_WITH_RC4_128_SHA"},
266 {0xC008, "TLS_ECDHE_ECDSA_WITH_3DES_EDE_CBC_SHA"},
267 {0xC009, "TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA"},
268 {0xC00A, "TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA"},
269 {0xC00B, "TLS_ECDH_RSA_WITH_NULL_SHA"},
270 {0xC00C, "TLS_ECDH_RSA_WITH_RC4_128_SHA"},
271 {0xC00D, "TLS_ECDH_RSA_WITH_3DES_EDE_CBC_SHA"},
272 {0xC00E, "TLS_ECDH_RSA_WITH_AES_128_CBC_SHA"},
273 {0xC00F, "TLS_ECDH_RSA_WITH_AES_256_CBC_SHA"},
274 {0xC010, "TLS_ECDHE_RSA_WITH_NULL_SHA"},
275 {0xC011, "TLS_ECDHE_RSA_WITH_RC4_128_SHA"},
276 {0xC012, "TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA"},
277 {0xC013, "TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA"},
278 {0xC014, "TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA"},
279 {0xC015, "TLS_ECDH_anon_WITH_NULL_SHA"},
280 {0xC016, "TLS_ECDH_anon_WITH_RC4_128_SHA"},
281 {0xC017, "TLS_ECDH_anon_WITH_3DES_EDE_CBC_SHA"},
282 {0xC018, "TLS_ECDH_anon_WITH_AES_128_CBC_SHA"},
283 {0xC019, "TLS_ECDH_anon_WITH_AES_256_CBC_SHA"},
284 {0xC01A, "TLS_SRP_SHA_WITH_3DES_EDE_CBC_SHA"},
285 {0xC01B, "TLS_SRP_SHA_RSA_WITH_3DES_EDE_CBC_SHA"},
286 {0xC01C, "TLS_SRP_SHA_DSS_WITH_3DES_EDE_CBC_SHA"},
287 {0xC01D, "TLS_SRP_SHA_WITH_AES_128_CBC_SHA"},
288 {0xC01E, "TLS_SRP_SHA_RSA_WITH_AES_128_CBC_SHA"},
289 {0xC01F, "TLS_SRP_SHA_DSS_WITH_AES_128_CBC_SHA"},
290 {0xC020, "TLS_SRP_SHA_WITH_AES_256_CBC_SHA"},
291 {0xC021, "TLS_SRP_SHA_RSA_WITH_AES_256_CBC_SHA"},
292 {0xC022, "TLS_SRP_SHA_DSS_WITH_AES_256_CBC_SHA"},
293 {0xC023, "TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256"},
294 {0xC024, "TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384"},
295 {0xC025, "TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA256"},
296 {0xC026, "TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA384"},
297 {0xC027, "TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256"},
298 {0xC028, "TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384"},
299 {0xC029, "TLS_ECDH_RSA_WITH_AES_128_CBC_SHA256"},
300 {0xC02A, "TLS_ECDH_RSA_WITH_AES_256_CBC_SHA384"},
301 {0xC02B, "TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256"},
302 {0xC02C, "TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384"},
303 {0xC02D, "TLS_ECDH_ECDSA_WITH_AES_128_GCM_SHA256"},
304 {0xC02E, "TLS_ECDH_ECDSA_WITH_AES_256_GCM_SHA384"},
305 {0xC02F, "TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256"},
306 {0xC030, "TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384"},
307 {0xC031, "TLS_ECDH_RSA_WITH_AES_128_GCM_SHA256"},
308 {0xC032, "TLS_ECDH_RSA_WITH_AES_256_GCM_SHA384"},
309 {0xC033, "TLS_ECDHE_PSK_WITH_RC4_128_SHA"},
310 {0xC034, "TLS_ECDHE_PSK_WITH_3DES_EDE_CBC_SHA"},
311 {0xC035, "TLS_ECDHE_PSK_WITH_AES_128_CBC_SHA"},
312 {0xC036, "TLS_ECDHE_PSK_WITH_AES_256_CBC_SHA"},
313 {0xC037, "TLS_ECDHE_PSK_WITH_AES_128_CBC_SHA256"},
314 {0xC038, "TLS_ECDHE_PSK_WITH_AES_256_CBC_SHA384"},
315 {0xC039, "TLS_ECDHE_PSK_WITH_NULL_SHA"},
316 {0xC03A, "TLS_ECDHE_PSK_WITH_NULL_SHA256"},
317 {0xC03B, "TLS_ECDHE_PSK_WITH_NULL_SHA384"},
318 {0xC03C, "TLS_RSA_WITH_ARIA_128_CBC_SHA256"},
319 {0xC03D, "TLS_RSA_WITH_ARIA_256_CBC_SHA384"},
320 {0xC03E, "TLS_DH_DSS_WITH_ARIA_128_CBC_SHA256"},
321 {0xC03F, "TLS_DH_DSS_WITH_ARIA_256_CBC_SHA384"},
322 {0xC040, "TLS_DH_RSA_WITH_ARIA_128_CBC_SHA256"},
323 {0xC041, "TLS_DH_RSA_WITH_ARIA_256_CBC_SHA384"},
324 {0xC042, "TLS_DHE_DSS_WITH_ARIA_128_CBC_SHA256"},
325 {0xC043, "TLS_DHE_DSS_WITH_ARIA_256_CBC_SHA384"},
326 {0xC044, "TLS_DHE_RSA_WITH_ARIA_128_CBC_SHA256"},
327 {0xC045, "TLS_DHE_RSA_WITH_ARIA_256_CBC_SHA384"},
328 {0xC046, "TLS_DH_anon_WITH_ARIA_128_CBC_SHA256"},
329 {0xC047, "TLS_DH_anon_WITH_ARIA_256_CBC_SHA384"},
330 {0xC048, "TLS_ECDHE_ECDSA_WITH_ARIA_128_CBC_SHA256"},
331 {0xC049, "TLS_ECDHE_ECDSA_WITH_ARIA_256_CBC_SHA384"},
332 {0xC04A, "TLS_ECDH_ECDSA_WITH_ARIA_128_CBC_SHA256"},
333 {0xC04B, "TLS_ECDH_ECDSA_WITH_ARIA_256_CBC_SHA384"},
334 {0xC04C, "TLS_ECDHE_RSA_WITH_ARIA_128_CBC_SHA256"},
335 {0xC04D, "TLS_ECDHE_RSA_WITH_ARIA_256_CBC_SHA384"},
336 {0xC04E, "TLS_ECDH_RSA_WITH_ARIA_128_CBC_SHA256"},
337 {0xC04F, "TLS_ECDH_RSA_WITH_ARIA_256_CBC_SHA384"},
338 {0xC050, "TLS_RSA_WITH_ARIA_128_GCM_SHA256"},
339 {0xC051, "TLS_RSA_WITH_ARIA_256_GCM_SHA384"},
340 {0xC052, "TLS_DHE_RSA_WITH_ARIA_128_GCM_SHA256"},
341 {0xC053, "TLS_DHE_RSA_WITH_ARIA_256_GCM_SHA384"},
342 {0xC054, "TLS_DH_RSA_WITH_ARIA_128_GCM_SHA256"},
343 {0xC055, "TLS_DH_RSA_WITH_ARIA_256_GCM_SHA384"},
344 {0xC056, "TLS_DHE_DSS_WITH_ARIA_128_GCM_SHA256"},
345 {0xC057, "TLS_DHE_DSS_WITH_ARIA_256_GCM_SHA384"},
346 {0xC058, "TLS_DH_DSS_WITH_ARIA_128_GCM_SHA256"},
347 {0xC059, "TLS_DH_DSS_WITH_ARIA_256_GCM_SHA384"},
348 {0xC05A, "TLS_DH_anon_WITH_ARIA_128_GCM_SHA256"},
349 {0xC05B, "TLS_DH_anon_WITH_ARIA_256_GCM_SHA384"},
350 {0xC05C, "TLS_ECDHE_ECDSA_WITH_ARIA_128_GCM_SHA256"},
351 {0xC05D, "TLS_ECDHE_ECDSA_WITH_ARIA_256_GCM_SHA384"},
352 {0xC05E, "TLS_ECDH_ECDSA_WITH_ARIA_128_GCM_SHA256"},
353 {0xC05F, "TLS_ECDH_ECDSA_WITH_ARIA_256_GCM_SHA384"},
354 {0xC060, "TLS_ECDHE_RSA_WITH_ARIA_128_GCM_SHA256"},
355 {0xC061, "TLS_ECDHE_RSA_WITH_ARIA_256_GCM_SHA384"},
356 {0xC062, "TLS_ECDH_RSA_WITH_ARIA_128_GCM_SHA256"},
357 {0xC063, "TLS_ECDH_RSA_WITH_ARIA_256_GCM_SHA384"},
358 {0xC064, "TLS_PSK_WITH_ARIA_128_CBC_SHA256"},
359 {0xC065, "TLS_PSK_WITH_ARIA_256_CBC_SHA384"},
360 {0xC066, "TLS_DHE_PSK_WITH_ARIA_128_CBC_SHA256"},
361 {0xC067, "TLS_DHE_PSK_WITH_ARIA_256_CBC_SHA384"},
362 {0xC068, "TLS_RSA_PSK_WITH_ARIA_128_CBC_SHA256"},
363 {0xC069, "TLS_RSA_PSK_WITH_ARIA_256_CBC_SHA384"},
364 {0xC06A, "TLS_PSK_WITH_ARIA_128_GCM_SHA256"},
365 {0xC06B, "TLS_PSK_WITH_ARIA_256_GCM_SHA384"},
366 {0xC06C, "TLS_DHE_PSK_WITH_ARIA_128_GCM_SHA256"},
367 {0xC06D, "TLS_DHE_PSK_WITH_ARIA_256_GCM_SHA384"},
368 {0xC06E, "TLS_RSA_PSK_WITH_ARIA_128_GCM_SHA256"},
369 {0xC06F, "TLS_RSA_PSK_WITH_ARIA_256_GCM_SHA384"},
370 {0xC070, "TLS_ECDHE_PSK_WITH_ARIA_128_CBC_SHA256"},
371 {0xC071, "TLS_ECDHE_PSK_WITH_ARIA_256_CBC_SHA384"},
372 {0xC072, "TLS_ECDHE_ECDSA_WITH_CAMELLIA_128_CBC_SHA256"},
373 {0xC073, "TLS_ECDHE_ECDSA_WITH_CAMELLIA_256_CBC_SHA384"},
374 {0xC074, "TLS_ECDH_ECDSA_WITH_CAMELLIA_128_CBC_SHA256"},
375 {0xC075, "TLS_ECDH_ECDSA_WITH_CAMELLIA_256_CBC_SHA384"},
376 {0xC076, "TLS_ECDHE_RSA_WITH_CAMELLIA_128_CBC_SHA256"},
377 {0xC077, "TLS_ECDHE_RSA_WITH_CAMELLIA_256_CBC_SHA384"},
378 {0xC078, "TLS_ECDH_RSA_WITH_CAMELLIA_128_CBC_SHA256"},
379 {0xC079, "TLS_ECDH_RSA_WITH_CAMELLIA_256_CBC_SHA384"},
380 {0xC07A, "TLS_RSA_WITH_CAMELLIA_128_GCM_SHA256"},
381 {0xC07B, "TLS_RSA_WITH_CAMELLIA_256_GCM_SHA384"},
382 {0xC07C, "TLS_DHE_RSA_WITH_CAMELLIA_128_GCM_SHA256"},
383 {0xC07D, "TLS_DHE_RSA_WITH_CAMELLIA_256_GCM_SHA384"},
384 {0xC07E, "TLS_DH_RSA_WITH_CAMELLIA_128_GCM_SHA256"},
385 {0xC07F, "TLS_DH_RSA_WITH_CAMELLIA_256_GCM_SHA384"},
386 {0xC080, "TLS_DHE_DSS_WITH_CAMELLIA_128_GCM_SHA256"},
387 {0xC081, "TLS_DHE_DSS_WITH_CAMELLIA_256_GCM_SHA384"},
388 {0xC082, "TLS_DH_DSS_WITH_CAMELLIA_128_GCM_SHA256"},
389 {0xC083, "TLS_DH_DSS_WITH_CAMELLIA_256_GCM_SHA384"},
390 {0xC084, "TLS_DH_anon_WITH_CAMELLIA_128_GCM_SHA256"},
391 {0xC085, "TLS_DH_anon_WITH_CAMELLIA_256_GCM_SHA384"},
392 {0xC086, "TLS_ECDHE_ECDSA_WITH_CAMELLIA_128_GCM_SHA256"},
393 {0xC087, "TLS_ECDHE_ECDSA_WITH_CAMELLIA_256_GCM_SHA384"},
394 {0xC088, "TLS_ECDH_ECDSA_WITH_CAMELLIA_128_GCM_SHA256"},
395 {0xC089, "TLS_ECDH_ECDSA_WITH_CAMELLIA_256_GCM_SHA384"},
396 {0xC08A, "TLS_ECDHE_RSA_WITH_CAMELLIA_128_GCM_SHA256"},
397 {0xC08B, "TLS_ECDHE_RSA_WITH_CAMELLIA_256_GCM_SHA384"},
398 {0xC08C, "TLS_ECDH_RSA_WITH_CAMELLIA_128_GCM_SHA256"},
399 {0xC08D, "TLS_ECDH_RSA_WITH_CAMELLIA_256_GCM_SHA384"},
400 {0xC08E, "TLS_PSK_WITH_CAMELLIA_128_GCM_SHA256"},
401 {0xC08F, "TLS_PSK_WITH_CAMELLIA_256_GCM_SHA384"},
402 {0xC090, "TLS_DHE_PSK_WITH_CAMELLIA_128_GCM_SHA256"},
403 {0xC091, "TLS_DHE_PSK_WITH_CAMELLIA_256_GCM_SHA384"},
404 {0xC092, "TLS_RSA_PSK_WITH_CAMELLIA_128_GCM_SHA256"},
405 {0xC093, "TLS_RSA_PSK_WITH_CAMELLIA_256_GCM_SHA384"},
406 {0xC094, "TLS_PSK_WITH_CAMELLIA_128_CBC_SHA256"},
407 {0xC095, "TLS_PSK_WITH_CAMELLIA_256_CBC_SHA384"},
408 {0xC096, "TLS_DHE_PSK_WITH_CAMELLIA_128_CBC_SHA256"},
409 {0xC097, "TLS_DHE_PSK_WITH_CAMELLIA_256_CBC_SHA384"},
410 {0xC098, "TLS_RSA_PSK_WITH_CAMELLIA_128_CBC_SHA256"},
411 {0xC099, "TLS_RSA_PSK_WITH_CAMELLIA_256_CBC_SHA384"},
412 {0xC09A, "TLS_ECDHE_PSK_WITH_CAMELLIA_128_CBC_SHA256"},
413 {0xC09B, "TLS_ECDHE_PSK_WITH_CAMELLIA_256_CBC_SHA384"},
414 {0xC09C, "TLS_RSA_WITH_AES_128_CCM"},
415 {0xC09D, "TLS_RSA_WITH_AES_256_CCM"},
416 {0xC09E, "TLS_DHE_RSA_WITH_AES_128_CCM"},
417 {0xC09F, "TLS_DHE_RSA_WITH_AES_256_CCM"},
418 {0xC0A0, "TLS_RSA_WITH_AES_128_CCM_8"},
419 {0xC0A1, "TLS_RSA_WITH_AES_256_CCM_8"},
420 {0xC0A2, "TLS_DHE_RSA_WITH_AES_128_CCM_8"},
421 {0xC0A3, "TLS_DHE_RSA_WITH_AES_256_CCM_8"},
422 {0xC0A4, "TLS_PSK_WITH_AES_128_CCM"},
423 {0xC0A5, "TLS_PSK_WITH_AES_256_CCM"},
424 {0xC0A6, "TLS_DHE_PSK_WITH_AES_128_CCM"},
425 {0xC0A7, "TLS_DHE_PSK_WITH_AES_256_CCM"},
426 {0xC0A8, "TLS_PSK_WITH_AES_128_CCM_8"},
427 {0xC0A9, "TLS_PSK_WITH_AES_256_CCM_8"},
428 {0xC0AA, "TLS_PSK_DHE_WITH_AES_128_CCM_8"},
429 {0xC0AB, "TLS_PSK_DHE_WITH_AES_256_CCM_8"},
430 {0xC0AC, "TLS_ECDHE_ECDSA_WITH_AES_128_CCM"},
431 {0xC0AD, "TLS_ECDHE_ECDSA_WITH_AES_256_CCM"},
432 {0xC0AE, "TLS_ECDHE_ECDSA_WITH_AES_128_CCM_8"},
433 {0xC0AF, "TLS_ECDHE_ECDSA_WITH_AES_256_CCM_8"},
434 {0xCCA8, "TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256"},
435 {0xCCA9, "TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256"},
436 {0xCCAA, "TLS_DHE_RSA_WITH_CHACHA20_POLY1305_SHA256"},
437 {0xCCAB, "TLS_PSK_WITH_CHACHA20_POLY1305_SHA256"},
438 {0xCCAC, "TLS_ECDHE_PSK_WITH_CHACHA20_POLY1305_SHA256"},
439 {0xCCAD, "TLS_DHE_PSK_WITH_CHACHA20_POLY1305_SHA256"},
440 {0xCCAE, "TLS_RSA_PSK_WITH_CHACHA20_POLY1305_SHA256"},
441 {0x1301, "TLS_AES_128_GCM_SHA256"},
442 {0x1302, "TLS_AES_256_GCM_SHA384"},
443 {0x1303, "TLS_CHACHA20_POLY1305_SHA256"},
444 {0x1304, "TLS_AES_128_CCM_SHA256"},
445 {0x1305, "TLS_AES_128_CCM_8_SHA256"},
446 {0xFEFE, "SSL_RSA_FIPS_WITH_DES_CBC_SHA"},
447 {0xFEFF, "SSL_RSA_FIPS_WITH_3DES_EDE_CBC_SHA"},
448 {0xFF85, "GOST2012-GOST8912-GOST8912"},
449 {0xFF87, "GOST2012-NULL-GOST12"},
452 /* Compression methods */
453 static const ssl_trace_tbl ssl_comp_tbl[] = {
454 {0x0000, "No Compression"},
455 {0x0001, "Zlib Compression"}
458 /* Extensions sorted by ascending id */
459 static const ssl_trace_tbl ssl_exts_tbl[] = {
460 {TLSEXT_TYPE_server_name, "server_name"},
461 {TLSEXT_TYPE_max_fragment_length, "max_fragment_length"},
462 {TLSEXT_TYPE_client_certificate_url, "client_certificate_url"},
463 {TLSEXT_TYPE_trusted_ca_keys, "trusted_ca_keys"},
464 {TLSEXT_TYPE_truncated_hmac, "truncated_hmac"},
465 {TLSEXT_TYPE_status_request, "status_request"},
466 {TLSEXT_TYPE_user_mapping, "user_mapping"},
467 {TLSEXT_TYPE_client_authz, "client_authz"},
468 {TLSEXT_TYPE_server_authz, "server_authz"},
469 {TLSEXT_TYPE_cert_type, "cert_type"},
470 {TLSEXT_TYPE_supported_groups, "supported_groups"},
471 {TLSEXT_TYPE_ec_point_formats, "ec_point_formats"},
472 {TLSEXT_TYPE_srp, "srp"},
473 {TLSEXT_TYPE_signature_algorithms, "signature_algorithms"},
474 {TLSEXT_TYPE_use_srtp, "use_srtp"},
475 {TLSEXT_TYPE_heartbeat, "tls_heartbeat"},
476 {TLSEXT_TYPE_application_layer_protocol_negotiation,
477 "application_layer_protocol_negotiation"},
478 {TLSEXT_TYPE_signed_certificate_timestamp, "signed_certificate_timestamps"},
479 {TLSEXT_TYPE_padding, "padding"},
480 {TLSEXT_TYPE_encrypt_then_mac, "encrypt_then_mac"},
481 {TLSEXT_TYPE_extended_master_secret, "extended_master_secret"},
482 {TLSEXT_TYPE_session_ticket, "session_ticket"},
483 {TLSEXT_TYPE_psk, "psk"},
484 {TLSEXT_TYPE_early_data, "early_data"},
485 {TLSEXT_TYPE_supported_versions, "supported_versions"},
486 {TLSEXT_TYPE_cookie, "cookie_ext"},
487 {TLSEXT_TYPE_psk_kex_modes, "psk_key_exchange_modes"},
488 {TLSEXT_TYPE_certificate_authorities, "certificate_authorities"},
489 {TLSEXT_TYPE_post_handshake_auth, "post_handshake_auth"},
490 {TLSEXT_TYPE_signature_algorithms_cert, "signature_algorithms_cert"},
491 {TLSEXT_TYPE_key_share, "key_share"},
492 {TLSEXT_TYPE_renegotiate, "renegotiate"},
493 # ifndef OPENSSL_NO_NEXTPROTONEG
494 {TLSEXT_TYPE_next_proto_neg, "next_proto_neg"},
498 static const ssl_trace_tbl ssl_groups_tbl[] = {
499 {1, "sect163k1 (K-163)"},
501 {3, "sect163r2 (B-163)"},
504 {6, "sect233k1 (K-233)"},
505 {7, "sect233r1 (B-233)"},
507 {9, "sect283k1 (K-283)"},
508 {10, "sect283r1 (B-283)"},
509 {11, "sect409k1 (K-409)"},
510 {12, "sect409r1 (B-409)"},
511 {13, "sect571k1 (K-571)"},
512 {14, "sect571r1 (B-571)"},
517 {19, "secp192r1 (P-192)"},
519 {21, "secp224r1 (P-224)"},
521 {23, "secp256r1 (P-256)"},
522 {24, "secp384r1 (P-384)"},
523 {25, "secp521r1 (P-521)"},
524 {26, "brainpoolP256r1"},
525 {27, "brainpoolP384r1"},
526 {28, "brainpoolP512r1"},
534 {0xFF01, "arbitrary_explicit_prime_curves"},
535 {0xFF02, "arbitrary_explicit_char2_curves"}
538 static const ssl_trace_tbl ssl_point_tbl[] = {
540 {1, "ansiX962_compressed_prime"},
541 {2, "ansiX962_compressed_char2"}
544 static const ssl_trace_tbl ssl_mfl_tbl[] = {
546 {1, "max_fragment_length := 2^9 (512 bytes)"},
547 {2, "max_fragment_length := 2^10 (1024 bytes)"},
548 {3, "max_fragment_length := 2^11 (2048 bytes)"},
549 {4, "max_fragment_length := 2^12 (4096 bytes)"}
552 static const ssl_trace_tbl ssl_sigalg_tbl[] = {
553 {TLSEXT_SIGALG_ecdsa_secp256r1_sha256, "ecdsa_secp256r1_sha256"},
554 {TLSEXT_SIGALG_ecdsa_secp384r1_sha384, "ecdsa_secp384r1_sha384"},
555 {TLSEXT_SIGALG_ecdsa_secp521r1_sha512, "ecdsa_secp521r1_sha512"},
556 {TLSEXT_SIGALG_ecdsa_sha224, "ecdsa_sha224"},
557 {TLSEXT_SIGALG_ed25519, "ed25519"},
558 {TLSEXT_SIGALG_ed448, "ed448"},
559 {TLSEXT_SIGALG_ecdsa_sha1, "ecdsa_sha1"},
560 {TLSEXT_SIGALG_rsa_pss_rsae_sha256, "rsa_pss_rsae_sha256"},
561 {TLSEXT_SIGALG_rsa_pss_rsae_sha384, "rsa_pss_rsae_sha384"},
562 {TLSEXT_SIGALG_rsa_pss_rsae_sha512, "rsa_pss_rsae_sha512"},
563 {TLSEXT_SIGALG_rsa_pss_pss_sha256, "rsa_pss_pss_sha256"},
564 {TLSEXT_SIGALG_rsa_pss_pss_sha384, "rsa_pss_pss_sha384"},
565 {TLSEXT_SIGALG_rsa_pss_pss_sha512, "rsa_pss_pss_sha512"},
566 {TLSEXT_SIGALG_rsa_pkcs1_sha256, "rsa_pkcs1_sha256"},
567 {TLSEXT_SIGALG_rsa_pkcs1_sha384, "rsa_pkcs1_sha384"},
568 {TLSEXT_SIGALG_rsa_pkcs1_sha512, "rsa_pkcs1_sha512"},
569 {TLSEXT_SIGALG_rsa_pkcs1_sha224, "rsa_pkcs1_sha224"},
570 {TLSEXT_SIGALG_rsa_pkcs1_sha1, "rsa_pkcs1_sha1"},
571 {TLSEXT_SIGALG_dsa_sha256, "dsa_sha256"},
572 {TLSEXT_SIGALG_dsa_sha384, "dsa_sha384"},
573 {TLSEXT_SIGALG_dsa_sha512, "dsa_sha512"},
574 {TLSEXT_SIGALG_dsa_sha224, "dsa_sha224"},
575 {TLSEXT_SIGALG_dsa_sha1, "dsa_sha1"},
576 {TLSEXT_SIGALG_gostr34102012_256_gostr34112012_256, "gost2012_256"},
577 {TLSEXT_SIGALG_gostr34102012_512_gostr34112012_512, "gost2012_512"},
578 {TLSEXT_SIGALG_gostr34102001_gostr3411, "gost2001_gost94"},
581 static const 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 const ssl_trace_tbl ssl_psk_kex_modes_tbl[] = {
595 {TLSEXT_KEX_MODE_KE, "psk_ke"},
596 {TLSEXT_KEX_MODE_KE_DHE, "psk_dhe_ke"}
599 static const ssl_trace_tbl ssl_key_update_tbl[] = {
600 {SSL_KEY_UPDATE_NOT_REQUESTED, "update_not_requested"},
601 {SSL_KEY_UPDATE_REQUESTED, "update_requested"}
604 static void ssl_print_hex(BIO *bio, int indent, const char *name,
605 const unsigned char *msg, size_t msglen)
609 BIO_indent(bio, indent, 80);
610 BIO_printf(bio, "%s (len=%d): ", name, (int)msglen);
611 for (i = 0; i < msglen; i++)
612 BIO_printf(bio, "%02X", msg[i]);
616 static int ssl_print_hexbuf(BIO *bio, int indent, const char *name, size_t nlen,
617 const unsigned char **pmsg, size_t *pmsglen)
620 const unsigned char *p = *pmsg;
626 blen = (blen << 8) | p[1];
627 if (*pmsglen < nlen + blen)
630 ssl_print_hex(bio, indent, name, p, blen);
631 *pmsg += blen + nlen;
632 *pmsglen -= blen + nlen;
636 static int ssl_print_version(BIO *bio, int indent, const char *name,
637 const unsigned char **pmsg, size_t *pmsglen,
638 unsigned int *version)
644 vers = ((*pmsg)[0] << 8) | (*pmsg)[1];
645 if (version != NULL) {
646 /* TODO(TLS1.3): Remove the draft conditional here before release */
648 case TLS1_3_VERSION_DRAFT_26:
649 case TLS1_3_VERSION_DRAFT_27:
650 case TLS1_3_VERSION_DRAFT:
651 *version = TLS1_3_VERSION;
657 BIO_indent(bio, indent, 80);
658 BIO_printf(bio, "%s=0x%x (%s)\n",
659 name, vers, ssl_trace_str(vers, ssl_version_tbl));
665 static int ssl_print_random(BIO *bio, int indent,
666 const unsigned char **pmsg, size_t *pmsglen)
669 const unsigned char *p = *pmsg;
673 tm = (p[0] << 24) | (p[1] << 16) | (p[2] << 8) | p[3];
675 BIO_indent(bio, indent, 80);
676 BIO_puts(bio, "Random:\n");
677 BIO_indent(bio, indent + 2, 80);
678 BIO_printf(bio, "gmt_unix_time=0x%08X\n", tm);
679 ssl_print_hex(bio, indent + 2, "random_bytes", p, 28);
685 static int ssl_print_signature(BIO *bio, int indent, const SSL *ssl,
686 const unsigned char **pmsg, size_t *pmsglen)
690 if (SSL_USE_SIGALGS(ssl)) {
691 const unsigned char *p = *pmsg;
692 unsigned int sigalg = (p[0] << 8) | p[1];
694 BIO_indent(bio, indent, 80);
695 BIO_printf(bio, "Signature Algorithm: %s (0x%04x)\n",
696 ssl_trace_str(sigalg, ssl_sigalg_tbl), sigalg);
700 return ssl_print_hexbuf(bio, indent, "Signature", 2, pmsg, pmsglen);
703 static int ssl_print_extension(BIO *bio, int indent, int server,
704 unsigned char mt, int extype,
705 const unsigned char *ext, size_t extlen)
707 size_t xlen, share_len;
709 uint32_t max_early_data;
711 BIO_indent(bio, indent, 80);
712 BIO_printf(bio, "extension_type=%s(%d), length=%d\n",
713 ssl_trace_str(extype, ssl_exts_tbl), extype, (int)extlen);
715 case TLSEXT_TYPE_max_fragment_length:
719 return ssl_trace_list(bio, indent + 2, ext, xlen, 1, ssl_mfl_tbl);
721 case TLSEXT_TYPE_ec_point_formats:
725 if (extlen != xlen + 1)
727 return ssl_trace_list(bio, indent + 2, ext + 1, xlen, 1, ssl_point_tbl);
729 case TLSEXT_TYPE_supported_groups:
732 xlen = (ext[0] << 8) | ext[1];
733 if (extlen != xlen + 2)
735 return ssl_trace_list(bio, indent + 2, ext + 2, xlen, 2, ssl_groups_tbl);
736 case TLSEXT_TYPE_application_layer_protocol_negotiation:
739 xlen = (ext[0] << 8) | ext[1];
740 if (extlen != xlen + 2)
744 size_t plen = *ext++;
748 BIO_indent(bio, indent + 2, 80);
749 BIO_write(bio, ext, plen);
756 case TLSEXT_TYPE_signature_algorithms:
760 xlen = (ext[0] << 8) | ext[1];
761 if (extlen != xlen + 2)
767 BIO_indent(bio, indent + 2, 80);
768 sigalg = (ext[0] << 8) | ext[1];
769 BIO_printf(bio, "%s (0x%04x)\n",
770 ssl_trace_str(sigalg, ssl_sigalg_tbl), sigalg);
776 case TLSEXT_TYPE_renegotiate:
780 if (xlen + 1 != extlen)
789 ssl_print_hex(bio, indent + 4, "client_verify_data", ext, xlen);
792 ssl_print_hex(bio, indent + 4, "server_verify_data", ext, xlen);
795 BIO_indent(bio, indent + 4, 80);
796 BIO_puts(bio, "<EMPTY>\n");
800 case TLSEXT_TYPE_heartbeat:
803 case TLSEXT_TYPE_session_ticket:
805 ssl_print_hex(bio, indent + 4, "ticket", ext, extlen);
808 case TLSEXT_TYPE_key_share:
809 if (server && extlen == 2) {
812 /* We assume this is an HRR, otherwise this is an invalid key_share */
813 group_id = (ext[0] << 8) | ext[1];
814 BIO_indent(bio, indent + 4, 80);
815 BIO_printf(bio, "NamedGroup: %s (%d)\n",
816 ssl_trace_str(group_id, ssl_groups_tbl), group_id);
824 xlen = (ext[0] << 8) | ext[1];
825 if (extlen != xlen + 2)
829 for (; xlen > 0; ext += share_len, xlen -= share_len) {
834 group_id = (ext[0] << 8) | ext[1];
835 share_len = (ext[2] << 8) | ext[3];
838 if (xlen < share_len)
840 BIO_indent(bio, indent + 4, 80);
841 BIO_printf(bio, "NamedGroup: %s (%d)\n",
842 ssl_trace_str(group_id, ssl_groups_tbl), group_id);
843 ssl_print_hex(bio, indent + 4, "key_exchange: ", ext, share_len);
847 case TLSEXT_TYPE_supported_versions:
853 version = (ext[0] << 8) | ext[1];
854 BIO_indent(bio, indent + 4, 80);
855 BIO_printf(bio, "%s (%d)\n",
856 ssl_trace_str(version, ssl_version_tbl), version);
862 if (extlen != xlen + 1)
864 return ssl_trace_list(bio, indent + 2, ext + 1, xlen, 2,
867 case TLSEXT_TYPE_psk_kex_modes:
871 if (extlen != xlen + 1)
873 return ssl_trace_list(bio, indent + 2, ext + 1, xlen, 1,
874 ssl_psk_kex_modes_tbl);
876 case TLSEXT_TYPE_early_data:
877 if (mt != SSL3_MT_NEWSESSION_TICKET)
881 max_early_data = (ext[0] << 24) | (ext[1] << 16) | (ext[2] << 8)
883 BIO_indent(bio, indent + 2, 80);
884 BIO_printf(bio, "max_early_data=%u\n", max_early_data);
888 BIO_dump_indent(bio, (const char *)ext, extlen, indent + 2);
893 static int ssl_print_extensions(BIO *bio, int indent, int server,
894 unsigned char mt, const unsigned char **msgin,
897 size_t extslen, msglen = *msginlen;
898 const unsigned char *msg = *msgin;
900 BIO_indent(bio, indent, 80);
902 BIO_puts(bio, "No Extensions\n");
907 extslen = (msg[0] << 8) | msg[1];
908 if (extslen != msglen - 2)
912 BIO_printf(bio, "extensions, length = %d\n", (int)msglen);
918 extype = (msg[0] << 8) | msg[1];
919 extlen = (msg[2] << 8) | msg[3];
920 if (msglen < extlen + 4) {
921 BIO_printf(bio, "extensions, extype = %d, extlen = %d\n", extype,
923 BIO_dump_indent(bio, (const char *)msg, msglen, indent + 2);
927 if (!ssl_print_extension(bio, indent + 2, server, mt, extype, msg,
931 msglen -= extlen + 4;
939 static int ssl_print_client_hello(BIO *bio, const SSL *ssl, int indent,
940 const unsigned char *msg, size_t msglen)
945 if (!ssl_print_version(bio, indent, "client_version", &msg, &msglen, NULL))
947 if (!ssl_print_random(bio, indent, &msg, &msglen))
949 if (!ssl_print_hexbuf(bio, indent, "session_id", 1, &msg, &msglen))
951 if (SSL_IS_DTLS(ssl)) {
952 if (!ssl_print_hexbuf(bio, indent, "cookie", 1, &msg, &msglen))
957 len = (msg[0] << 8) | msg[1];
960 BIO_indent(bio, indent, 80);
961 BIO_printf(bio, "cipher_suites (len=%d)\n", (int)len);
962 if (msglen < len || len & 1)
965 cs = (msg[0] << 8) | msg[1];
966 BIO_indent(bio, indent + 2, 80);
967 BIO_printf(bio, "{0x%02X, 0x%02X} %s\n",
968 msg[0], msg[1], ssl_trace_str(cs, ssl_ciphers_tbl));
980 BIO_indent(bio, indent, 80);
981 BIO_printf(bio, "compression_methods (len=%d)\n", (int)len);
983 BIO_indent(bio, indent + 2, 80);
984 BIO_printf(bio, "%s (0x%02X)\n",
985 ssl_trace_str(msg[0], ssl_comp_tbl), msg[0]);
990 if (!ssl_print_extensions(bio, indent, 0, SSL3_MT_CLIENT_HELLO, &msg,
996 static int dtls_print_hello_vfyrequest(BIO *bio, int indent,
997 const unsigned char *msg, size_t msglen)
999 if (!ssl_print_version(bio, indent, "server_version", &msg, &msglen, NULL))
1001 if (!ssl_print_hexbuf(bio, indent, "cookie", 1, &msg, &msglen))
1006 static int ssl_print_server_hello(BIO *bio, int indent,
1007 const unsigned char *msg, size_t msglen)
1012 if (!ssl_print_version(bio, indent, "server_version", &msg, &msglen, &vers))
1014 if (!ssl_print_random(bio, indent, &msg, &msglen))
1016 if (vers != TLS1_3_VERSION
1017 && !ssl_print_hexbuf(bio, indent, "session_id", 1, &msg, &msglen))
1021 cs = (msg[0] << 8) | msg[1];
1022 BIO_indent(bio, indent, 80);
1023 BIO_printf(bio, "cipher_suite {0x%02X, 0x%02X} %s\n",
1024 msg[0], msg[1], ssl_trace_str(cs, ssl_ciphers_tbl));
1027 if (vers != TLS1_3_VERSION) {
1030 BIO_indent(bio, indent, 80);
1031 BIO_printf(bio, "compression_method: %s (0x%02X)\n",
1032 ssl_trace_str(msg[0], ssl_comp_tbl), msg[0]);
1036 if (!ssl_print_extensions(bio, indent, 1, SSL3_MT_SERVER_HELLO, &msg,
1042 static int ssl_get_keyex(const char **pname, const SSL *ssl)
1044 unsigned long alg_k = ssl->s3->tmp.new_cipher->algorithm_mkey;
1046 if (alg_k & SSL_kRSA) {
1050 if (alg_k & SSL_kDHE) {
1054 if (alg_k & SSL_kECDHE) {
1058 if (alg_k & SSL_kPSK) {
1062 if (alg_k & SSL_kRSAPSK) {
1066 if (alg_k & SSL_kDHEPSK) {
1070 if (alg_k & SSL_kECDHEPSK) {
1071 *pname = "ECDHEPSK";
1072 return SSL_kECDHEPSK;
1074 if (alg_k & SSL_kSRP) {
1078 if (alg_k & SSL_kGOST) {
1086 static int ssl_print_client_keyex(BIO *bio, int indent, const SSL *ssl,
1087 const unsigned char *msg, size_t msglen)
1089 const char *algname;
1090 int id = ssl_get_keyex(&algname, ssl);
1092 BIO_indent(bio, indent, 80);
1093 BIO_printf(bio, "KeyExchangeAlgorithm=%s\n", algname);
1095 if (!ssl_print_hexbuf(bio, indent + 2,
1096 "psk_identity", 2, &msg, &msglen))
1103 if (TLS1_get_version(ssl) == SSL3_VERSION) {
1104 ssl_print_hex(bio, indent + 2,
1105 "EncryptedPreMasterSecret", msg, msglen);
1107 if (!ssl_print_hexbuf(bio, indent + 2,
1108 "EncryptedPreMasterSecret", 2, &msg, &msglen))
1115 if (!ssl_print_hexbuf(bio, indent + 2, "dh_Yc", 2, &msg, &msglen))
1121 if (!ssl_print_hexbuf(bio, indent + 2, "ecdh_Yc", 1, &msg, &msglen))
1130 static int ssl_print_server_keyex(BIO *bio, int indent, const SSL *ssl,
1131 const unsigned char *msg, size_t msglen)
1133 const char *algname;
1134 int id = ssl_get_keyex(&algname, ssl);
1136 BIO_indent(bio, indent, 80);
1137 BIO_printf(bio, "KeyExchangeAlgorithm=%s\n", algname);
1139 if (!ssl_print_hexbuf(bio, indent + 2,
1140 "psk_identity_hint", 2, &msg, &msglen))
1146 if (!ssl_print_hexbuf(bio, indent + 2, "rsa_modulus", 2, &msg, &msglen))
1148 if (!ssl_print_hexbuf(bio, indent + 2, "rsa_exponent", 2,
1155 if (!ssl_print_hexbuf(bio, indent + 2, "dh_p", 2, &msg, &msglen))
1157 if (!ssl_print_hexbuf(bio, indent + 2, "dh_g", 2, &msg, &msglen))
1159 if (!ssl_print_hexbuf(bio, indent + 2, "dh_Ys", 2, &msg, &msglen))
1163 # ifndef OPENSSL_NO_EC
1168 BIO_indent(bio, indent + 2, 80);
1169 if (msg[0] == EXPLICIT_PRIME_CURVE_TYPE)
1170 BIO_puts(bio, "explicit_prime\n");
1171 else if (msg[0] == EXPLICIT_CHAR2_CURVE_TYPE)
1172 BIO_puts(bio, "explicit_char2\n");
1173 else if (msg[0] == NAMED_CURVE_TYPE) {
1177 curve = (msg[1] << 8) | msg[2];
1178 BIO_printf(bio, "named_curve: %s (%d)\n",
1179 ssl_trace_str(curve, ssl_groups_tbl), curve);
1182 if (!ssl_print_hexbuf(bio, indent + 2, "point", 1, &msg, &msglen))
1185 BIO_printf(bio, "UNKNOWN CURVE PARAMETER TYPE %d\n", msg[0]);
1195 if (!(id & SSL_PSK))
1196 ssl_print_signature(bio, indent, ssl, &msg, &msglen);
1200 static int ssl_print_certificate(BIO *bio, int indent,
1201 const unsigned char **pmsg, size_t *pmsglen)
1203 size_t msglen = *pmsglen;
1206 const unsigned char *p = *pmsg, *q;
1210 clen = (p[0] << 16) | (p[1] << 8) | p[2];
1211 if (msglen < clen + 3)
1214 BIO_indent(bio, indent, 80);
1215 BIO_printf(bio, "ASN.1Cert, length=%d", (int)clen);
1216 x = d2i_X509(NULL, &q, clen);
1218 BIO_puts(bio, "<UNPARSEABLE CERTIFICATE>\n");
1220 BIO_puts(bio, "\n------details-----\n");
1221 X509_print_ex(bio, x, XN_FLAG_ONELINE, 0);
1222 PEM_write_bio_X509(bio, x);
1223 /* Print certificate stuff */
1224 BIO_puts(bio, "------------------\n");
1227 if (q != p + 3 + clen) {
1228 BIO_puts(bio, "<TRAILING GARBAGE AFTER CERTIFICATE>\n");
1231 *pmsglen -= clen + 3;
1235 static int ssl_print_certificates(BIO *bio, const SSL *ssl, int server,
1236 int indent, const unsigned char *msg,
1241 if (SSL_IS_TLS13(ssl)
1242 && !ssl_print_hexbuf(bio, indent, "context", 1, &msg, &msglen))
1247 clen = (msg[0] << 16) | (msg[1] << 8) | msg[2];
1248 if (msglen != clen + 3)
1251 BIO_indent(bio, indent, 80);
1252 BIO_printf(bio, "certificate_list, length=%d\n", (int)clen);
1254 if (!ssl_print_certificate(bio, indent + 2, &msg, &clen))
1256 if (!ssl_print_extensions(bio, indent + 2, server, SSL3_MT_CERTIFICATE,
1264 static int ssl_print_cert_request(BIO *bio, int indent, const SSL *ssl,
1265 const unsigned char *msg, size_t msglen)
1268 unsigned int sigalg;
1270 if (SSL_IS_TLS13(ssl)) {
1271 if (!ssl_print_hexbuf(bio, indent, "request_context", 1, &msg, &msglen))
1273 if (!ssl_print_extensions(bio, indent, 1,
1274 SSL3_MT_CERTIFICATE_REQUEST, &msg, &msglen))
1281 if (msglen < xlen + 1)
1284 BIO_indent(bio, indent, 80);
1285 BIO_printf(bio, "certificate_types (len=%d)\n", (int)xlen);
1286 if (!ssl_trace_list(bio, indent + 2, msg, xlen, 1, ssl_ctype_tbl))
1291 if (SSL_USE_SIGALGS(ssl)) {
1294 xlen = (msg[0] << 8) | msg[1];
1295 if (msglen < xlen + 2 || (xlen & 1))
1299 BIO_indent(bio, indent, 80);
1300 BIO_printf(bio, "signature_algorithms (len=%d)\n", (int)xlen);
1302 BIO_indent(bio, indent + 2, 80);
1303 sigalg = (msg[0] << 8) | msg[1];
1304 BIO_printf(bio, "%s (0x%04x)\n",
1305 ssl_trace_str(sigalg, ssl_sigalg_tbl), sigalg);
1314 xlen = (msg[0] << 8) | msg[1];
1315 BIO_indent(bio, indent, 80);
1316 if (msglen < xlen + 2)
1320 BIO_printf(bio, "certificate_authorities (len=%d)\n", (int)xlen);
1324 const unsigned char *p;
1327 dlen = (msg[0] << 8) | msg[1];
1328 if (xlen < dlen + 2)
1331 BIO_indent(bio, indent + 2, 80);
1332 BIO_printf(bio, "DistinguishedName (len=%d): ", (int)dlen);
1334 nm = d2i_X509_NAME(NULL, &p, dlen);
1336 BIO_puts(bio, "<UNPARSEABLE DN>\n");
1338 X509_NAME_print_ex(bio, nm, 0, XN_FLAG_ONELINE);
1339 BIO_puts(bio, "\n");
1345 if (SSL_IS_TLS13(ssl)) {
1346 if (!ssl_print_hexbuf(bio, indent, "request_extensions", 2,
1353 static int ssl_print_ticket(BIO *bio, int indent, const SSL *ssl,
1354 const unsigned char *msg, size_t msglen)
1356 unsigned int tick_life;
1359 BIO_indent(bio, indent + 2, 80);
1360 BIO_puts(bio, "No Ticket\n");
1365 tick_life = (msg[0] << 24) | (msg[1] << 16) | (msg[2] << 8) | msg[3];
1368 BIO_indent(bio, indent + 2, 80);
1369 BIO_printf(bio, "ticket_lifetime_hint=%u\n", tick_life);
1370 if (SSL_IS_TLS13(ssl)) {
1371 unsigned int ticket_age_add;
1376 (msg[0] << 24) | (msg[1] << 16) | (msg[2] << 8) | msg[3];
1379 BIO_indent(bio, indent + 2, 80);
1380 BIO_printf(bio, "ticket_age_add=%u\n", ticket_age_add);
1381 if (!ssl_print_hexbuf(bio, indent + 2, "ticket_nonce", 1, &msg,
1385 if (!ssl_print_hexbuf(bio, indent + 2, "ticket", 2, &msg, &msglen))
1387 if (SSL_IS_TLS13(ssl)
1388 && !ssl_print_extensions(bio, indent + 2, 0,
1389 SSL3_MT_NEWSESSION_TICKET, &msg, &msglen))
1396 static int ssl_print_handshake(BIO *bio, const SSL *ssl, int server,
1397 const unsigned char *msg, size_t msglen,
1401 unsigned char htype;
1406 hlen = (msg[1] << 16) | (msg[2] << 8) | msg[3];
1407 BIO_indent(bio, indent, 80);
1408 BIO_printf(bio, "%s, Length=%d\n",
1409 ssl_trace_str(htype, ssl_handshake_tbl), (int)hlen);
1412 if (SSL_IS_DTLS(ssl)) {
1415 BIO_indent(bio, indent, 80);
1416 BIO_printf(bio, "message_seq=%d, fragment_offset=%d, "
1417 "fragment_length=%d\n",
1418 (msg[0] << 8) | msg[1],
1419 (msg[2] << 16) | (msg[3] << 8) | msg[4],
1420 (msg[5] << 16) | (msg[6] << 8) | msg[7]);
1427 case SSL3_MT_CLIENT_HELLO:
1428 if (!ssl_print_client_hello(bio, ssl, indent + 2, msg, msglen))
1432 case DTLS1_MT_HELLO_VERIFY_REQUEST:
1433 if (!dtls_print_hello_vfyrequest(bio, indent + 2, msg, msglen))
1437 case SSL3_MT_SERVER_HELLO:
1438 if (!ssl_print_server_hello(bio, indent + 2, msg, msglen))
1442 case SSL3_MT_SERVER_KEY_EXCHANGE:
1443 if (!ssl_print_server_keyex(bio, indent + 2, ssl, msg, msglen))
1447 case SSL3_MT_CLIENT_KEY_EXCHANGE:
1448 if (!ssl_print_client_keyex(bio, indent + 2, ssl, msg, msglen))
1452 case SSL3_MT_CERTIFICATE:
1453 if (!ssl_print_certificates(bio, ssl, server, indent + 2, msg, msglen))
1457 case SSL3_MT_CERTIFICATE_VERIFY:
1458 if (!ssl_print_signature(bio, indent + 2, ssl, &msg, &msglen))
1462 case SSL3_MT_CERTIFICATE_REQUEST:
1463 if (!ssl_print_cert_request(bio, indent + 2, ssl, msg, msglen))
1467 case SSL3_MT_FINISHED:
1468 ssl_print_hex(bio, indent + 2, "verify_data", msg, msglen);
1471 case SSL3_MT_SERVER_DONE:
1473 ssl_print_hex(bio, indent + 2, "unexpected value", msg, msglen);
1476 case SSL3_MT_NEWSESSION_TICKET:
1477 if (!ssl_print_ticket(bio, indent + 2, ssl, msg, msglen))
1481 case SSL3_MT_ENCRYPTED_EXTENSIONS:
1482 if (!ssl_print_extensions(bio, indent + 2, 1,
1483 SSL3_MT_ENCRYPTED_EXTENSIONS, &msg, &msglen))
1487 case SSL3_MT_KEY_UPDATE:
1489 ssl_print_hex(bio, indent + 2, "unexpected value", msg, msglen);
1492 if (!ssl_trace_list(bio, indent + 2, msg, msglen, 1,
1493 ssl_key_update_tbl))
1498 BIO_indent(bio, indent + 2, 80);
1499 BIO_puts(bio, "Unsupported, hex dump follows:\n");
1500 BIO_dump_indent(bio, (const char *)msg, msglen, indent + 4);
1505 void SSL_trace(int write_p, int version, int content_type,
1506 const void *buf, size_t msglen, SSL *ssl, void *arg)
1508 const unsigned char *msg = buf;
1511 switch (content_type) {
1512 case SSL3_RT_HEADER:
1516 /* avoid overlapping with length at the end of buffer */
1517 if (msglen < (size_t)(SSL_IS_DTLS(ssl) ?
1518 DTLS1_RT_HEADER_LENGTH : SSL3_RT_HEADER_LENGTH)) {
1519 BIO_puts(bio, write_p ? "Sent" : "Received");
1520 ssl_print_hex(bio, 0, " too short message", msg, msglen);
1523 hvers = msg[1] << 8 | msg[2];
1524 BIO_puts(bio, write_p ? "Sent" : "Received");
1525 BIO_printf(bio, " Record\nHeader:\n Version = %s (0x%x)\n",
1526 ssl_trace_str(hvers, ssl_version_tbl), hvers);
1527 if (SSL_IS_DTLS(ssl)) {
1529 " epoch=%d, sequence_number=%04x%04x%04x\n",
1530 (msg[3] << 8 | msg[4]),
1531 (msg[5] << 8 | msg[6]),
1532 (msg[7] << 8 | msg[8]), (msg[9] << 8 | msg[10]));
1535 BIO_printf(bio, " Content Type = %s (%d)\n Length = %d",
1536 ssl_trace_str(msg[0], ssl_content_tbl), msg[0],
1537 msg[msglen - 2] << 8 | msg[msglen - 1]);
1541 case SSL3_RT_INNER_CONTENT_TYPE:
1542 BIO_printf(bio, " Inner Content Type = %s (%d)",
1543 ssl_trace_str(msg[0], ssl_content_tbl), msg[0]);
1546 case SSL3_RT_HANDSHAKE:
1547 if (!ssl_print_handshake(bio, ssl, ssl->server ? write_p : !write_p,
1549 BIO_printf(bio, "Message length parse error!\n");
1552 case SSL3_RT_CHANGE_CIPHER_SPEC:
1553 if (msglen == 1 && msg[0] == 1)
1554 BIO_puts(bio, " change_cipher_spec (1)\n");
1556 ssl_print_hex(bio, 4, "unknown value", msg, msglen);
1561 BIO_puts(bio, " Illegal Alert Length\n");
1563 BIO_printf(bio, " Level=%s(%d), description=%s(%d)\n",
1564 SSL_alert_type_string_long(msg[0] << 8),
1565 msg[0], SSL_alert_desc_string_long(msg[1]), msg[1]);
1570 BIO_puts(bio, "\n");