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
:
831 version
= (ext
[0] << 8) | ext
[1];
832 BIO_indent(bio
, indent
+ 4, 80);
833 BIO_printf(bio
, "%s (%d)\n",
834 ssl_trace_str(version
, ssl_version_tbl
), version
);
840 if (extlen
!= xlen
+ 1)
842 return ssl_trace_list(bio
, indent
+ 2, ext
+ 1, xlen
, 2,
845 case TLSEXT_TYPE_psk_kex_modes
:
849 if (extlen
!= xlen
+ 1)
851 return ssl_trace_list(bio
, indent
+ 2, ext
+ 1, xlen
, 1,
852 ssl_psk_kex_modes_tbl
);
854 case TLSEXT_TYPE_early_data
:
855 if (mt
!= SSL3_MT_NEWSESSION_TICKET
)
859 max_early_data
= (ext
[0] << 24) | (ext
[1] << 16) | (ext
[2] << 8)
861 BIO_indent(bio
, indent
+ 2, 80);
862 BIO_printf(bio
, "max_early_data=%u\n", max_early_data
);
866 BIO_dump_indent(bio
, (const char *)ext
, extlen
, indent
+ 2);
871 static int ssl_print_extensions(BIO
*bio
, int indent
, int server
,
872 unsigned char mt
, const unsigned char **msgin
,
875 size_t extslen
, msglen
= *msginlen
;
876 const unsigned char *msg
= *msgin
;
878 BIO_indent(bio
, indent
, 80);
880 BIO_puts(bio
, "No Extensions\n");
883 extslen
= (msg
[0] << 8) | msg
[1];
884 if (extslen
!= msglen
- 2)
888 BIO_printf(bio
, "extensions, length = %d\n", (int)msglen
);
894 extype
= (msg
[0] << 8) | msg
[1];
895 extlen
= (msg
[2] << 8) | msg
[3];
896 if (msglen
< extlen
+ 4) {
897 BIO_printf(bio
, "extensions, extype = %d, extlen = %d\n", extype
,
899 BIO_dump_indent(bio
, (const char *)msg
, msglen
, indent
+ 2);
903 if (!ssl_print_extension(bio
, indent
+ 2, server
, mt
, extype
, msg
,
907 msglen
-= extlen
+ 4;
915 static int ssl_print_client_hello(BIO
*bio
, const SSL
*ssl
, int indent
,
916 const unsigned char *msg
, size_t msglen
)
921 if (!ssl_print_version(bio
, indent
, "client_version", &msg
, &msglen
, NULL
))
923 if (!ssl_print_random(bio
, indent
, &msg
, &msglen
))
925 if (!ssl_print_hexbuf(bio
, indent
, "session_id", 1, &msg
, &msglen
))
927 if (SSL_IS_DTLS(ssl
)) {
928 if (!ssl_print_hexbuf(bio
, indent
, "cookie", 1, &msg
, &msglen
))
933 len
= (msg
[0] << 8) | msg
[1];
936 BIO_indent(bio
, indent
, 80);
937 BIO_printf(bio
, "cipher_suites (len=%d)\n", (int)len
);
938 if (msglen
< len
|| len
& 1)
941 cs
= (msg
[0] << 8) | msg
[1];
942 BIO_indent(bio
, indent
+ 2, 80);
943 BIO_printf(bio
, "{0x%02X, 0x%02X} %s\n",
944 msg
[0], msg
[1], ssl_trace_str(cs
, ssl_ciphers_tbl
));
956 BIO_indent(bio
, indent
, 80);
957 BIO_printf(bio
, "compression_methods (len=%d)\n", (int)len
);
959 BIO_indent(bio
, indent
+ 2, 80);
960 BIO_printf(bio
, "%s (0x%02X)\n",
961 ssl_trace_str(msg
[0], ssl_comp_tbl
), msg
[0]);
966 if (!ssl_print_extensions(bio
, indent
, 0, SSL3_MT_CLIENT_HELLO
, &msg
,
972 static int dtls_print_hello_vfyrequest(BIO
*bio
, int indent
,
973 const unsigned char *msg
, size_t msglen
)
975 if (!ssl_print_version(bio
, indent
, "server_version", &msg
, &msglen
, NULL
))
977 if (!ssl_print_hexbuf(bio
, indent
, "cookie", 1, &msg
, &msglen
))
982 static int ssl_print_server_hello(BIO
*bio
, int indent
,
983 const unsigned char *msg
, size_t msglen
)
988 if (!ssl_print_version(bio
, indent
, "server_version", &msg
, &msglen
, &vers
))
990 if (!ssl_print_random(bio
, indent
, &msg
, &msglen
))
992 if (vers
!= TLS1_3_VERSION
993 && !ssl_print_hexbuf(bio
, indent
, "session_id", 1, &msg
, &msglen
))
997 cs
= (msg
[0] << 8) | msg
[1];
998 BIO_indent(bio
, indent
, 80);
999 BIO_printf(bio
, "cipher_suite {0x%02X, 0x%02X} %s\n",
1000 msg
[0], msg
[1], ssl_trace_str(cs
, ssl_ciphers_tbl
));
1003 if (vers
!= TLS1_3_VERSION
) {
1006 BIO_indent(bio
, indent
, 80);
1007 BIO_printf(bio
, "compression_method: %s (0x%02X)\n",
1008 ssl_trace_str(msg
[0], ssl_comp_tbl
), msg
[0]);
1012 if (!ssl_print_extensions(bio
, indent
, 1, SSL3_MT_SERVER_HELLO
, &msg
,
1018 static int ssl_print_hello_retry_request(BIO
*bio
, int indent
,
1019 const unsigned char *msg
,
1024 if (!ssl_print_version(bio
, indent
, "server_version", &msg
, &msglen
, NULL
))
1027 cs
= (msg
[0] << 8) | msg
[1];
1028 BIO_indent(bio
, indent
, 80);
1029 BIO_printf(bio
, "cipher_suite {0x%02X, 0x%02X} %s\n",
1030 msg
[0], msg
[1], ssl_trace_str(cs
, ssl_ciphers_tbl
));
1034 if (!ssl_print_extensions(bio
, indent
, 1, SSL3_MT_HELLO_RETRY_REQUEST
, &msg
,
1041 static int ssl_get_keyex(const char **pname
, const SSL
*ssl
)
1043 unsigned long alg_k
= ssl
->s3
->tmp
.new_cipher
->algorithm_mkey
;
1045 if (alg_k
& SSL_kRSA
) {
1049 if (alg_k
& SSL_kDHE
) {
1053 if (alg_k
& SSL_kECDHE
) {
1057 if (alg_k
& SSL_kPSK
) {
1061 if (alg_k
& SSL_kRSAPSK
) {
1065 if (alg_k
& SSL_kDHEPSK
) {
1069 if (alg_k
& SSL_kECDHEPSK
) {
1070 *pname
= "ECDHEPSK";
1071 return SSL_kECDHEPSK
;
1073 if (alg_k
& SSL_kSRP
) {
1077 if (alg_k
& SSL_kGOST
) {
1085 static int ssl_print_client_keyex(BIO
*bio
, int indent
, const SSL
*ssl
,
1086 const unsigned char *msg
, size_t msglen
)
1088 const char *algname
;
1089 int id
= ssl_get_keyex(&algname
, ssl
);
1091 BIO_indent(bio
, indent
, 80);
1092 BIO_printf(bio
, "KeyExchangeAlgorithm=%s\n", algname
);
1094 if (!ssl_print_hexbuf(bio
, indent
+ 2,
1095 "psk_identity", 2, &msg
, &msglen
))
1102 if (TLS1_get_version(ssl
) == SSL3_VERSION
) {
1103 ssl_print_hex(bio
, indent
+ 2,
1104 "EncyptedPreMasterSecret", msg
, msglen
);
1106 if (!ssl_print_hexbuf(bio
, indent
+ 2,
1107 "EncyptedPreMasterSecret", 2, &msg
, &msglen
))
1114 if (!ssl_print_hexbuf(bio
, indent
+ 2, "dh_Yc", 2, &msg
, &msglen
))
1120 if (!ssl_print_hexbuf(bio
, indent
+ 2, "ecdh_Yc", 1, &msg
, &msglen
))
1129 static int ssl_print_server_keyex(BIO
*bio
, int indent
, const SSL
*ssl
,
1130 const unsigned char *msg
, size_t msglen
)
1132 const char *algname
;
1133 int id
= ssl_get_keyex(&algname
, ssl
);
1135 BIO_indent(bio
, indent
, 80);
1136 BIO_printf(bio
, "KeyExchangeAlgorithm=%s\n", algname
);
1138 if (!ssl_print_hexbuf(bio
, indent
+ 2,
1139 "psk_identity_hint", 2, &msg
, &msglen
))
1145 if (!ssl_print_hexbuf(bio
, indent
+ 2, "rsa_modulus", 2, &msg
, &msglen
))
1147 if (!ssl_print_hexbuf(bio
, indent
+ 2, "rsa_exponent", 2,
1154 if (!ssl_print_hexbuf(bio
, indent
+ 2, "dh_p", 2, &msg
, &msglen
))
1156 if (!ssl_print_hexbuf(bio
, indent
+ 2, "dh_g", 2, &msg
, &msglen
))
1158 if (!ssl_print_hexbuf(bio
, indent
+ 2, "dh_Ys", 2, &msg
, &msglen
))
1162 # ifndef OPENSSL_NO_EC
1167 BIO_indent(bio
, indent
+ 2, 80);
1168 if (msg
[0] == EXPLICIT_PRIME_CURVE_TYPE
)
1169 BIO_puts(bio
, "explicit_prime\n");
1170 else if (msg
[0] == EXPLICIT_CHAR2_CURVE_TYPE
)
1171 BIO_puts(bio
, "explicit_char2\n");
1172 else if (msg
[0] == NAMED_CURVE_TYPE
) {
1176 curve
= (msg
[1] << 8) | msg
[2];
1177 BIO_printf(bio
, "named_curve: %s (%d)\n",
1178 ssl_trace_str(curve
, ssl_groups_tbl
), curve
);
1181 if (!ssl_print_hexbuf(bio
, indent
+ 2, "point", 1, &msg
, &msglen
))
1184 BIO_printf(bio
, "UNKNOWN CURVE PARAMETER TYPE %d\n", msg
[0]);
1194 if (!(id
& SSL_PSK
))
1195 ssl_print_signature(bio
, indent
, ssl
, &msg
, &msglen
);
1199 static int ssl_print_certificate(BIO
*bio
, int indent
,
1200 const unsigned char **pmsg
, size_t *pmsglen
)
1202 size_t msglen
= *pmsglen
;
1205 const unsigned char *p
= *pmsg
, *q
;
1209 clen
= (p
[0] << 16) | (p
[1] << 8) | p
[2];
1210 if (msglen
< clen
+ 3)
1213 BIO_indent(bio
, indent
, 80);
1214 BIO_printf(bio
, "ASN.1Cert, length=%d", (int)clen
);
1215 x
= d2i_X509(NULL
, &q
, clen
);
1217 BIO_puts(bio
, "<UNPARSEABLE CERTIFICATE>\n");
1219 BIO_puts(bio
, "\n------details-----\n");
1220 X509_print_ex(bio
, x
, XN_FLAG_ONELINE
, 0);
1221 PEM_write_bio_X509(bio
, x
);
1222 /* Print certificate stuff */
1223 BIO_puts(bio
, "------------------\n");
1226 if (q
!= p
+ 3 + clen
) {
1227 BIO_puts(bio
, "<TRAILING GARBAGE AFTER CERTIFICATE>\n");
1230 *pmsglen
-= clen
+ 3;
1234 static int ssl_print_certificates(BIO
*bio
, const SSL
*ssl
, int server
,
1235 int indent
, const unsigned char *msg
,
1240 if (SSL_IS_TLS13(ssl
)
1241 && !ssl_print_hexbuf(bio
, indent
, "context", 1, &msg
, &msglen
))
1246 clen
= (msg
[0] << 16) | (msg
[1] << 8) | msg
[2];
1247 if (msglen
!= clen
+ 3)
1250 BIO_indent(bio
, indent
, 80);
1251 BIO_printf(bio
, "certificate_list, length=%d\n", (int)clen
);
1253 if (!ssl_print_certificate(bio
, indent
+ 2, &msg
, &clen
))
1255 if (!ssl_print_extensions(bio
, indent
+ 2, server
, SSL3_MT_CERTIFICATE
,
1263 static int ssl_print_cert_request(BIO
*bio
, int indent
, const SSL
*ssl
,
1264 const unsigned char *msg
, size_t msglen
)
1267 unsigned int sigalg
;
1269 if (SSL_IS_TLS13(ssl
)) {
1270 if (!ssl_print_hexbuf(bio
, indent
, "request_context", 1, &msg
, &msglen
))
1276 if (msglen
< xlen
+ 1)
1279 BIO_indent(bio
, indent
, 80);
1280 BIO_printf(bio
, "certificate_types (len=%d)\n", (int)xlen
);
1281 if (!ssl_trace_list(bio
, indent
+ 2, msg
, xlen
, 1, ssl_ctype_tbl
))
1286 if (SSL_USE_SIGALGS(ssl
)) {
1289 xlen
= (msg
[0] << 8) | msg
[1];
1290 if (msglen
< xlen
+ 2 || (xlen
& 1))
1294 BIO_indent(bio
, indent
, 80);
1295 BIO_printf(bio
, "signature_algorithms (len=%d)\n", (int)xlen
);
1297 BIO_indent(bio
, indent
+ 2, 80);
1298 sigalg
= (msg
[0] << 8) | msg
[1];
1299 BIO_printf(bio
, "%s (0x%04x)\n",
1300 ssl_trace_str(sigalg
, ssl_sigalg_tbl
), sigalg
);
1307 xlen
= (msg
[0] << 8) | msg
[1];
1308 BIO_indent(bio
, indent
, 80);
1309 if (msglen
< xlen
+ 2)
1313 BIO_printf(bio
, "certificate_authorities (len=%d)\n", (int)xlen
);
1317 const unsigned char *p
;
1320 dlen
= (msg
[0] << 8) | msg
[1];
1321 if (xlen
< dlen
+ 2)
1324 BIO_indent(bio
, indent
+ 2, 80);
1325 BIO_printf(bio
, "DistinguishedName (len=%d): ", (int)dlen
);
1327 nm
= d2i_X509_NAME(NULL
, &p
, dlen
);
1329 BIO_puts(bio
, "<UNPARSEABLE DN>\n");
1331 X509_NAME_print_ex(bio
, nm
, 0, XN_FLAG_ONELINE
);
1332 BIO_puts(bio
, "\n");
1338 if (SSL_IS_TLS13(ssl
)) {
1339 if (!ssl_print_hexbuf(bio
, indent
, "request_extensions", 2,
1346 static int ssl_print_ticket(BIO
*bio
, int indent
, const SSL
*ssl
,
1347 const unsigned char *msg
, size_t msglen
)
1349 unsigned int tick_life
;
1352 BIO_indent(bio
, indent
+ 2, 80);
1353 BIO_puts(bio
, "No Ticket\n");
1358 tick_life
= (msg
[0] << 24) | (msg
[1] << 16) | (msg
[2] << 8) | msg
[3];
1361 BIO_indent(bio
, indent
+ 2, 80);
1362 BIO_printf(bio
, "ticket_lifetime_hint=%u\n", tick_life
);
1363 if (SSL_IS_TLS13(ssl
)) {
1364 unsigned int ticket_age_add
;
1368 ticket_age_add
= (msg
[0] << 24) | (msg
[1] << 16) | (msg
[2] << 8)
1372 BIO_indent(bio
, indent
+ 2, 80);
1373 BIO_printf(bio
, "ticket_age_add=%u\n", ticket_age_add
);
1374 if (!ssl_print_hexbuf(bio
, indent
+ 2, "ticket_nonce", 1, &msg
,
1378 if (!ssl_print_hexbuf(bio
, indent
+ 2, "ticket", 2, &msg
, &msglen
))
1380 if (SSL_IS_TLS13(ssl
)
1381 && !ssl_print_extensions(bio
, indent
+ 2, 0,
1382 SSL3_MT_NEWSESSION_TICKET
, &msg
, &msglen
))
1389 static int ssl_print_handshake(BIO
*bio
, const SSL
*ssl
, int server
,
1390 const unsigned char *msg
, size_t msglen
,
1394 unsigned char htype
;
1399 hlen
= (msg
[1] << 16) | (msg
[2] << 8) | msg
[3];
1400 BIO_indent(bio
, indent
, 80);
1401 BIO_printf(bio
, "%s, Length=%d\n",
1402 ssl_trace_str(htype
, ssl_handshake_tbl
), (int)hlen
);
1405 if (SSL_IS_DTLS(ssl
)) {
1408 BIO_indent(bio
, indent
, 80);
1409 BIO_printf(bio
, "message_seq=%d, fragment_offset=%d, "
1410 "fragment_length=%d\n",
1411 (msg
[0] << 8) | msg
[1],
1412 (msg
[2] << 16) | (msg
[3] << 8) | msg
[4],
1413 (msg
[5] << 16) | (msg
[6] << 8) | msg
[7]);
1420 case SSL3_MT_CLIENT_HELLO
:
1421 if (!ssl_print_client_hello(bio
, ssl
, indent
+ 2, msg
, msglen
))
1425 case DTLS1_MT_HELLO_VERIFY_REQUEST
:
1426 if (!dtls_print_hello_vfyrequest(bio
, indent
+ 2, msg
, msglen
))
1430 case SSL3_MT_SERVER_HELLO
:
1431 if (!ssl_print_server_hello(bio
, indent
+ 2, msg
, msglen
))
1435 case SSL3_MT_SERVER_KEY_EXCHANGE
:
1436 if (!ssl_print_server_keyex(bio
, indent
+ 2, ssl
, msg
, msglen
))
1440 case SSL3_MT_CLIENT_KEY_EXCHANGE
:
1441 if (!ssl_print_client_keyex(bio
, indent
+ 2, ssl
, msg
, msglen
))
1445 case SSL3_MT_CERTIFICATE
:
1446 if (!ssl_print_certificates(bio
, ssl
, server
, indent
+ 2, msg
, msglen
))
1450 case SSL3_MT_CERTIFICATE_VERIFY
:
1451 if (!ssl_print_signature(bio
, indent
+ 2, ssl
, &msg
, &msglen
))
1455 case SSL3_MT_CERTIFICATE_REQUEST
:
1456 if (!ssl_print_cert_request(bio
, indent
+ 2, ssl
, msg
, msglen
))
1460 case SSL3_MT_FINISHED
:
1461 ssl_print_hex(bio
, indent
+ 2, "verify_data", msg
, msglen
);
1464 case SSL3_MT_SERVER_DONE
:
1466 ssl_print_hex(bio
, indent
+ 2, "unexpected value", msg
, msglen
);
1469 case SSL3_MT_NEWSESSION_TICKET
:
1470 if (!ssl_print_ticket(bio
, indent
+ 2, ssl
, msg
, msglen
))
1474 case SSL3_MT_HELLO_RETRY_REQUEST
:
1475 if (!ssl_print_hello_retry_request(bio
, indent
+ 2, msg
, msglen
))
1479 case SSL3_MT_ENCRYPTED_EXTENSIONS
:
1480 if (!ssl_print_extensions(bio
, indent
+ 2, 1,
1481 SSL3_MT_ENCRYPTED_EXTENSIONS
, &msg
, &msglen
))
1485 case SSL3_MT_KEY_UPDATE
:
1487 ssl_print_hex(bio
, indent
+ 2, "unexpected value", msg
, msglen
);
1490 if (!ssl_trace_list(bio
, indent
+ 2, msg
, msglen
, 1,
1491 ssl_key_update_tbl
))
1496 BIO_indent(bio
, indent
+ 2, 80);
1497 BIO_puts(bio
, "Unsupported, hex dump follows:\n");
1498 BIO_dump_indent(bio
, (const char *)msg
, msglen
, indent
+ 4);
1503 void SSL_trace(int write_p
, int version
, int content_type
,
1504 const void *buf
, size_t msglen
, SSL
*ssl
, void *arg
)
1506 const unsigned char *msg
= buf
;
1509 switch (content_type
) {
1510 case SSL3_RT_HEADER
:
1512 int hvers
= msg
[1] << 8 | msg
[2];
1513 BIO_puts(bio
, write_p
? "Sent" : "Received");
1514 BIO_printf(bio
, " Record\nHeader:\n Version = %s (0x%x)\n",
1515 ssl_trace_str(hvers
, ssl_version_tbl
), hvers
);
1516 if (SSL_IS_DTLS(ssl
)) {
1518 " epoch=%d, sequence_number=%04x%04x%04x\n",
1519 (msg
[3] << 8 | msg
[4]),
1520 (msg
[5] << 8 | msg
[6]),
1521 (msg
[7] << 8 | msg
[8]), (msg
[9] << 8 | msg
[10]));
1524 BIO_printf(bio
, " Content Type = %s (%d)\n Length = %d",
1525 ssl_trace_str(msg
[0], ssl_content_tbl
), msg
[0],
1526 msg
[msglen
- 2] << 8 | msg
[msglen
- 1]);
1530 case SSL3_RT_INNER_CONTENT_TYPE
:
1531 BIO_printf(bio
, " Inner Content Type = %s (%d)",
1532 ssl_trace_str(msg
[0], ssl_content_tbl
), msg
[0]);
1535 case SSL3_RT_HANDSHAKE
:
1536 if (!ssl_print_handshake(bio
, ssl
, ssl
->server
? write_p
: !write_p
,
1538 BIO_printf(bio
, "Message length parse error!\n");
1541 case SSL3_RT_CHANGE_CIPHER_SPEC
:
1542 if (msglen
== 1 && msg
[0] == 1)
1543 BIO_puts(bio
, " change_cipher_spec (1)\n");
1545 ssl_print_hex(bio
, 4, "unknown value", msg
, msglen
);
1550 BIO_puts(bio
, " Illegal Alert Length\n");
1552 BIO_printf(bio
, " Level=%s(%d), description=%s(%d)\n",
1553 SSL_alert_type_string_long(msg
[0] << 8),
1554 msg
[0], SSL_alert_desc_string_long(msg
[1]), msg
[1]);
1559 BIO_puts(bio
, "\n");