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1 | /* | |
2 | * Copyright 2012-2016 The OpenSSL Project Authors. All Rights Reserved. | |
3 | * | |
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 | |
8 | */ | |
9 | ||
10 | #include "ssl_locl.h" | |
11 | ||
12 | #ifndef OPENSSL_NO_SSL_TRACE | |
13 | ||
14 | /* Packet trace support for OpenSSL */ | |
15 | ||
16 | typedef struct { | |
17 | int num; | |
18 | const char *name; | |
19 | } ssl_trace_tbl; | |
20 | ||
21 | # define ssl_trace_str(val, tbl) \ | |
22 | do_ssl_trace_str(val, tbl, OSSL_NELEM(tbl)) | |
23 | ||
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)) | |
27 | ||
28 | static const char *do_ssl_trace_str(int val, ssl_trace_tbl *tbl, size_t ntbl) | |
29 | { | |
30 | size_t i; | |
31 | for (i = 0; i < ntbl; i++, tbl++) { | |
32 | if (tbl->num == val) | |
33 | return tbl->name; | |
34 | } | |
35 | return "UNKNOWN"; | |
36 | } | |
37 | ||
38 | static int do_ssl_trace_list(BIO *bio, int indent, | |
39 | const unsigned char *msg, size_t msglen, | |
40 | size_t vlen, ssl_trace_tbl *tbl, size_t ntbl) | |
41 | { | |
42 | int val; | |
43 | if (msglen % vlen) | |
44 | return 0; | |
45 | while (msglen) { | |
46 | val = msg[0]; | |
47 | if (vlen == 2) | |
48 | val = (val << 8) | msg[1]; | |
49 | BIO_indent(bio, indent, 80); | |
50 | BIO_printf(bio, "%s (%d)\n", do_ssl_trace_str(val, tbl, ntbl), val); | |
51 | msg += vlen; | |
52 | msglen -= vlen; | |
53 | } | |
54 | return 1; | |
55 | } | |
56 | ||
57 | /* Version number */ | |
58 | ||
59 | static ssl_trace_tbl ssl_version_tbl[] = { | |
60 | {SSL3_VERSION, "SSL 3.0"}, | |
61 | {TLS1_VERSION, "TLS 1.0"}, | |
62 | {TLS1_1_VERSION, "TLS 1.1"}, | |
63 | {TLS1_2_VERSION, "TLS 1.2"}, | |
64 | {DTLS1_VERSION, "DTLS 1.0"}, | |
65 | {DTLS1_2_VERSION, "DTLS 1.2"}, | |
66 | {DTLS1_BAD_VER, "DTLS 1.0 (bad)"} | |
67 | }; | |
68 | ||
69 | static ssl_trace_tbl ssl_content_tbl[] = { | |
70 | {SSL3_RT_CHANGE_CIPHER_SPEC, "ChangeCipherSpec"}, | |
71 | {SSL3_RT_ALERT, "Alert"}, | |
72 | {SSL3_RT_HANDSHAKE, "Handshake"}, | |
73 | {SSL3_RT_APPLICATION_DATA, "ApplicationData"}, | |
74 | {DTLS1_RT_HEARTBEAT, "HeartBeat"} | |
75 | }; | |
76 | ||
77 | /* Handshake types */ | |
78 | static ssl_trace_tbl ssl_handshake_tbl[] = { | |
79 | {SSL3_MT_HELLO_REQUEST, "HelloRequest"}, | |
80 | {SSL3_MT_CLIENT_HELLO, "ClientHello"}, | |
81 | {SSL3_MT_SERVER_HELLO, "ServerHello"}, | |
82 | {DTLS1_MT_HELLO_VERIFY_REQUEST, "HelloVerifyRequest"}, | |
83 | {SSL3_MT_NEWSESSION_TICKET, "NewSessionTicket"}, | |
84 | {SSL3_MT_CERTIFICATE, "Certificate"}, | |
85 | {SSL3_MT_SERVER_KEY_EXCHANGE, "ServerKeyExchange"}, | |
86 | {SSL3_MT_CERTIFICATE_REQUEST, "CertificateRequest"}, | |
87 | {SSL3_MT_CLIENT_KEY_EXCHANGE, "ClientKeyExchange"}, | |
88 | {SSL3_MT_CERTIFICATE_STATUS, "CertificateStatus"}, | |
89 | {SSL3_MT_SERVER_DONE, "ServerHelloDone"}, | |
90 | {SSL3_MT_CERTIFICATE_VERIFY, "CertificateVerify"}, | |
91 | {SSL3_MT_CLIENT_KEY_EXCHANGE, "ClientKeyExchange"}, | |
92 | {SSL3_MT_FINISHED, "Finished"}, | |
93 | {SSL3_MT_CERTIFICATE_STATUS, "CertificateStatus"} | |
94 | }; | |
95 | ||
96 | /* Cipher suites */ | |
97 | static ssl_trace_tbl ssl_ciphers_tbl[] = { | |
98 | {0x0000, "SSL_NULL_WITH_NULL_NULL"}, | |
99 | {0x0001, "SSL_RSA_WITH_NULL_MD5"}, | |
100 | {0x0002, "SSL_RSA_WITH_NULL_SHA"}, | |
101 | {0x0003, "SSL_RSA_EXPORT_WITH_RC4_40_MD5"}, | |
102 | {0x0004, "SSL_RSA_WITH_RC4_128_MD5"}, | |
103 | {0x0005, "SSL_RSA_WITH_RC4_128_SHA"}, | |
104 | {0x0006, "SSL_RSA_EXPORT_WITH_RC2_CBC_40_MD5"}, | |
105 | {0x0007, "SSL_RSA_WITH_IDEA_CBC_SHA"}, | |
106 | {0x0008, "SSL_RSA_EXPORT_WITH_DES40_CBC_SHA"}, | |
107 | {0x0009, "SSL_RSA_WITH_DES_CBC_SHA"}, | |
108 | {0x000A, "SSL_RSA_WITH_3DES_EDE_CBC_SHA"}, | |
109 | {0x000B, "SSL_DH_DSS_EXPORT_WITH_DES40_CBC_SHA"}, | |
110 | {0x000C, "SSL_DH_DSS_WITH_DES_CBC_SHA"}, | |
111 | {0x000D, "SSL_DH_DSS_WITH_3DES_EDE_CBC_SHA"}, | |
112 | {0x000E, "SSL_DH_RSA_EXPORT_WITH_DES40_CBC_SHA"}, | |
113 | {0x000F, "SSL_DH_RSA_WITH_DES_CBC_SHA"}, | |
114 | {0x0010, "SSL_DH_RSA_WITH_3DES_EDE_CBC_SHA"}, | |
115 | {0x0011, "SSL_DHE_DSS_EXPORT_WITH_DES40_CBC_SHA"}, | |
116 | {0x0012, "SSL_DHE_DSS_WITH_DES_CBC_SHA"}, | |
117 | {0x0013, "SSL_DHE_DSS_WITH_3DES_EDE_CBC_SHA"}, | |
118 | {0x0014, "SSL_DHE_RSA_EXPORT_WITH_DES40_CBC_SHA"}, | |
119 | {0x0015, "SSL_DHE_RSA_WITH_DES_CBC_SHA"}, | |
120 | {0x0016, "SSL_DHE_RSA_WITH_3DES_EDE_CBC_SHA"}, | |
121 | {0x0017, "SSL_DH_anon_EXPORT_WITH_RC4_40_MD5"}, | |
122 | {0x0018, "SSL_DH_anon_WITH_RC4_128_MD5"}, | |
123 | {0x0019, "SSL_DH_anon_EXPORT_WITH_DES40_CBC_SHA"}, | |
124 | {0x001A, "SSL_DH_anon_WITH_DES_CBC_SHA"}, | |
125 | {0x001B, "SSL_DH_anon_WITH_3DES_EDE_CBC_SHA"}, | |
126 | {0x001D, "SSL_FORTEZZA_KEA_WITH_FORTEZZA_CBC_SHA"}, | |
127 | {0x001E, "SSL_FORTEZZA_KEA_WITH_RC4_128_SHA"}, | |
128 | {0x001F, "TLS_KRB5_WITH_3DES_EDE_CBC_SHA"}, | |
129 | {0x0020, "TLS_KRB5_WITH_RC4_128_SHA"}, | |
130 | {0x0021, "TLS_KRB5_WITH_IDEA_CBC_SHA"}, | |
131 | {0x0022, "TLS_KRB5_WITH_DES_CBC_MD5"}, | |
132 | {0x0023, "TLS_KRB5_WITH_3DES_EDE_CBC_MD5"}, | |
133 | {0x0024, "TLS_KRB5_WITH_RC4_128_MD5"}, | |
134 | {0x0025, "TLS_KRB5_WITH_IDEA_CBC_MD5"}, | |
135 | {0x0026, "TLS_KRB5_EXPORT_WITH_DES_CBC_40_SHA"}, | |
136 | {0x0027, "TLS_KRB5_EXPORT_WITH_RC2_CBC_40_SHA"}, | |
137 | {0x0028, "TLS_KRB5_EXPORT_WITH_RC4_40_SHA"}, | |
138 | {0x0029, "TLS_KRB5_EXPORT_WITH_DES_CBC_40_MD5"}, | |
139 | {0x002A, "TLS_KRB5_EXPORT_WITH_RC2_CBC_40_MD5"}, | |
140 | {0x002B, "TLS_KRB5_EXPORT_WITH_RC4_40_MD5"}, | |
141 | {0x002C, "TLS_PSK_WITH_NULL_SHA"}, | |
142 | {0x002D, "TLS_DHE_PSK_WITH_NULL_SHA"}, | |
143 | {0x002E, "TLS_RSA_PSK_WITH_NULL_SHA"}, | |
144 | {0x002F, "TLS_RSA_WITH_AES_128_CBC_SHA"}, | |
145 | {0x0030, "TLS_DH_DSS_WITH_AES_128_CBC_SHA"}, | |
146 | {0x0031, "TLS_DH_RSA_WITH_AES_128_CBC_SHA"}, | |
147 | {0x0032, "TLS_DHE_DSS_WITH_AES_128_CBC_SHA"}, | |
148 | {0x0033, "TLS_DHE_RSA_WITH_AES_128_CBC_SHA"}, | |
149 | {0x0034, "TLS_DH_anon_WITH_AES_128_CBC_SHA"}, | |
150 | {0x0035, "TLS_RSA_WITH_AES_256_CBC_SHA"}, | |
151 | {0x0036, "TLS_DH_DSS_WITH_AES_256_CBC_SHA"}, | |
152 | {0x0037, "TLS_DH_RSA_WITH_AES_256_CBC_SHA"}, | |
153 | {0x0038, "TLS_DHE_DSS_WITH_AES_256_CBC_SHA"}, | |
154 | {0x0039, "TLS_DHE_RSA_WITH_AES_256_CBC_SHA"}, | |
155 | {0x003A, "TLS_DH_anon_WITH_AES_256_CBC_SHA"}, | |
156 | {0x003B, "TLS_RSA_WITH_NULL_SHA256"}, | |
157 | {0x003C, "TLS_RSA_WITH_AES_128_CBC_SHA256"}, | |
158 | {0x003D, "TLS_RSA_WITH_AES_256_CBC_SHA256"}, | |
159 | {0x003E, "TLS_DH_DSS_WITH_AES_128_CBC_SHA256"}, | |
160 | {0x003F, "TLS_DH_RSA_WITH_AES_128_CBC_SHA256"}, | |
161 | {0x0040, "TLS_DHE_DSS_WITH_AES_128_CBC_SHA256"}, | |
162 | {0x0041, "TLS_RSA_WITH_CAMELLIA_128_CBC_SHA"}, | |
163 | {0x0042, "TLS_DH_DSS_WITH_CAMELLIA_128_CBC_SHA"}, | |
164 | {0x0043, "TLS_DH_RSA_WITH_CAMELLIA_128_CBC_SHA"}, | |
165 | {0x0044, "TLS_DHE_DSS_WITH_CAMELLIA_128_CBC_SHA"}, | |
166 | {0x0045, "TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA"}, | |
167 | {0x0046, "TLS_DH_anon_WITH_CAMELLIA_128_CBC_SHA"}, | |
168 | {0x0067, "TLS_DHE_RSA_WITH_AES_128_CBC_SHA256"}, | |
169 | {0x0068, "TLS_DH_DSS_WITH_AES_256_CBC_SHA256"}, | |
170 | {0x0069, "TLS_DH_RSA_WITH_AES_256_CBC_SHA256"}, | |
171 | {0x006A, "TLS_DHE_DSS_WITH_AES_256_CBC_SHA256"}, | |
172 | {0x006B, "TLS_DHE_RSA_WITH_AES_256_CBC_SHA256"}, | |
173 | {0x006C, "TLS_DH_anon_WITH_AES_128_CBC_SHA256"}, | |
174 | {0x006D, "TLS_DH_anon_WITH_AES_256_CBC_SHA256"}, | |
175 | {0x0084, "TLS_RSA_WITH_CAMELLIA_256_CBC_SHA"}, | |
176 | {0x0085, "TLS_DH_DSS_WITH_CAMELLIA_256_CBC_SHA"}, | |
177 | {0x0086, "TLS_DH_RSA_WITH_CAMELLIA_256_CBC_SHA"}, | |
178 | {0x0087, "TLS_DHE_DSS_WITH_CAMELLIA_256_CBC_SHA"}, | |
179 | {0x0088, "TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA"}, | |
180 | {0x0089, "TLS_DH_anon_WITH_CAMELLIA_256_CBC_SHA"}, | |
181 | {0x008A, "TLS_PSK_WITH_RC4_128_SHA"}, | |
182 | {0x008B, "TLS_PSK_WITH_3DES_EDE_CBC_SHA"}, | |
183 | {0x008C, "TLS_PSK_WITH_AES_128_CBC_SHA"}, | |
184 | {0x008D, "TLS_PSK_WITH_AES_256_CBC_SHA"}, | |
185 | {0x008E, "TLS_DHE_PSK_WITH_RC4_128_SHA"}, | |
186 | {0x008F, "TLS_DHE_PSK_WITH_3DES_EDE_CBC_SHA"}, | |
187 | {0x0090, "TLS_DHE_PSK_WITH_AES_128_CBC_SHA"}, | |
188 | {0x0091, "TLS_DHE_PSK_WITH_AES_256_CBC_SHA"}, | |
189 | {0x0092, "TLS_RSA_PSK_WITH_RC4_128_SHA"}, | |
190 | {0x0093, "TLS_RSA_PSK_WITH_3DES_EDE_CBC_SHA"}, | |
191 | {0x0094, "TLS_RSA_PSK_WITH_AES_128_CBC_SHA"}, | |
192 | {0x0095, "TLS_RSA_PSK_WITH_AES_256_CBC_SHA"}, | |
193 | {0x0096, "TLS_RSA_WITH_SEED_CBC_SHA"}, | |
194 | {0x0097, "TLS_DH_DSS_WITH_SEED_CBC_SHA"}, | |
195 | {0x0098, "TLS_DH_RSA_WITH_SEED_CBC_SHA"}, | |
196 | {0x0099, "TLS_DHE_DSS_WITH_SEED_CBC_SHA"}, | |
197 | {0x009A, "TLS_DHE_RSA_WITH_SEED_CBC_SHA"}, | |
198 | {0x009B, "TLS_DH_anon_WITH_SEED_CBC_SHA"}, | |
199 | {0x009C, "TLS_RSA_WITH_AES_128_GCM_SHA256"}, | |
200 | {0x009D, "TLS_RSA_WITH_AES_256_GCM_SHA384"}, | |
201 | {0x009E, "TLS_DHE_RSA_WITH_AES_128_GCM_SHA256"}, | |
202 | {0x009F, "TLS_DHE_RSA_WITH_AES_256_GCM_SHA384"}, | |
203 | {0x00A0, "TLS_DH_RSA_WITH_AES_128_GCM_SHA256"}, | |
204 | {0x00A1, "TLS_DH_RSA_WITH_AES_256_GCM_SHA384"}, | |
205 | {0x00A2, "TLS_DHE_DSS_WITH_AES_128_GCM_SHA256"}, | |
206 | {0x00A3, "TLS_DHE_DSS_WITH_AES_256_GCM_SHA384"}, | |
207 | {0x00A4, "TLS_DH_DSS_WITH_AES_128_GCM_SHA256"}, | |
208 | {0x00A5, "TLS_DH_DSS_WITH_AES_256_GCM_SHA384"}, | |
209 | {0x00A6, "TLS_DH_anon_WITH_AES_128_GCM_SHA256"}, | |
210 | {0x00A7, "TLS_DH_anon_WITH_AES_256_GCM_SHA384"}, | |
211 | {0x00A8, "TLS_PSK_WITH_AES_128_GCM_SHA256"}, | |
212 | {0x00A9, "TLS_PSK_WITH_AES_256_GCM_SHA384"}, | |
213 | {0x00AA, "TLS_DHE_PSK_WITH_AES_128_GCM_SHA256"}, | |
214 | {0x00AB, "TLS_DHE_PSK_WITH_AES_256_GCM_SHA384"}, | |
215 | {0x00AC, "TLS_RSA_PSK_WITH_AES_128_GCM_SHA256"}, | |
216 | {0x00AD, "TLS_RSA_PSK_WITH_AES_256_GCM_SHA384"}, | |
217 | {0x00AE, "TLS_PSK_WITH_AES_128_CBC_SHA256"}, | |
218 | {0x00AF, "TLS_PSK_WITH_AES_256_CBC_SHA384"}, | |
219 | {0x00B0, "TLS_PSK_WITH_NULL_SHA256"}, | |
220 | {0x00B1, "TLS_PSK_WITH_NULL_SHA384"}, | |
221 | {0x00B2, "TLS_DHE_PSK_WITH_AES_128_CBC_SHA256"}, | |
222 | {0x00B3, "TLS_DHE_PSK_WITH_AES_256_CBC_SHA384"}, | |
223 | {0x00B4, "TLS_DHE_PSK_WITH_NULL_SHA256"}, | |
224 | {0x00B5, "TLS_DHE_PSK_WITH_NULL_SHA384"}, | |
225 | {0x00B6, "TLS_RSA_PSK_WITH_AES_128_CBC_SHA256"}, | |
226 | {0x00B7, "TLS_RSA_PSK_WITH_AES_256_CBC_SHA384"}, | |
227 | {0x00B8, "TLS_RSA_PSK_WITH_NULL_SHA256"}, | |
228 | {0x00B9, "TLS_RSA_PSK_WITH_NULL_SHA384"}, | |
229 | {0x00BA, "TLS_RSA_WITH_CAMELLIA_128_CBC_SHA256"}, | |
230 | {0x00BB, "TLS_DH_DSS_WITH_CAMELLIA_128_CBC_SHA256"}, | |
231 | {0x00BC, "TLS_DH_RSA_WITH_CAMELLIA_128_CBC_SHA256"}, | |
232 | {0x00BD, "TLS_DHE_DSS_WITH_CAMELLIA_128_CBC_SHA256"}, | |
233 | {0x00BE, "TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA256"}, | |
234 | {0x00BF, "TLS_DH_anon_WITH_CAMELLIA_128_CBC_SHA256"}, | |
235 | {0x00C0, "TLS_RSA_WITH_CAMELLIA_256_CBC_SHA256"}, | |
236 | {0x00C1, "TLS_DH_DSS_WITH_CAMELLIA_256_CBC_SHA256"}, | |
237 | {0x00C2, "TLS_DH_RSA_WITH_CAMELLIA_256_CBC_SHA256"}, | |
238 | {0x00C3, "TLS_DHE_DSS_WITH_CAMELLIA_256_CBC_SHA256"}, | |
239 | {0x00C4, "TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA256"}, | |
240 | {0x00C5, "TLS_DH_anon_WITH_CAMELLIA_256_CBC_SHA256"}, | |
241 | {0x00FF, "TLS_EMPTY_RENEGOTIATION_INFO_SCSV"}, | |
242 | {0x5600, "TLS_FALLBACK_SCSV"}, | |
243 | {0xC001, "TLS_ECDH_ECDSA_WITH_NULL_SHA"}, | |
244 | {0xC002, "TLS_ECDH_ECDSA_WITH_RC4_128_SHA"}, | |
245 | {0xC003, "TLS_ECDH_ECDSA_WITH_3DES_EDE_CBC_SHA"}, | |
246 | {0xC004, "TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA"}, | |
247 | {0xC005, "TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA"}, | |
248 | {0xC006, "TLS_ECDHE_ECDSA_WITH_NULL_SHA"}, | |
249 | {0xC007, "TLS_ECDHE_ECDSA_WITH_RC4_128_SHA"}, | |
250 | {0xC008, "TLS_ECDHE_ECDSA_WITH_3DES_EDE_CBC_SHA"}, | |
251 | {0xC009, "TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA"}, | |
252 | {0xC00A, "TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA"}, | |
253 | {0xC00B, "TLS_ECDH_RSA_WITH_NULL_SHA"}, | |
254 | {0xC00C, "TLS_ECDH_RSA_WITH_RC4_128_SHA"}, | |
255 | {0xC00D, "TLS_ECDH_RSA_WITH_3DES_EDE_CBC_SHA"}, | |
256 | {0xC00E, "TLS_ECDH_RSA_WITH_AES_128_CBC_SHA"}, | |
257 | {0xC00F, "TLS_ECDH_RSA_WITH_AES_256_CBC_SHA"}, | |
258 | {0xC010, "TLS_ECDHE_RSA_WITH_NULL_SHA"}, | |
259 | {0xC011, "TLS_ECDHE_RSA_WITH_RC4_128_SHA"}, | |
260 | {0xC012, "TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA"}, | |
261 | {0xC013, "TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA"}, | |
262 | {0xC014, "TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA"}, | |
263 | {0xC015, "TLS_ECDH_anon_WITH_NULL_SHA"}, | |
264 | {0xC016, "TLS_ECDH_anon_WITH_RC4_128_SHA"}, | |
265 | {0xC017, "TLS_ECDH_anon_WITH_3DES_EDE_CBC_SHA"}, | |
266 | {0xC018, "TLS_ECDH_anon_WITH_AES_128_CBC_SHA"}, | |
267 | {0xC019, "TLS_ECDH_anon_WITH_AES_256_CBC_SHA"}, | |
268 | {0xC01A, "TLS_SRP_SHA_WITH_3DES_EDE_CBC_SHA"}, | |
269 | {0xC01B, "TLS_SRP_SHA_RSA_WITH_3DES_EDE_CBC_SHA"}, | |
270 | {0xC01C, "TLS_SRP_SHA_DSS_WITH_3DES_EDE_CBC_SHA"}, | |
271 | {0xC01D, "TLS_SRP_SHA_WITH_AES_128_CBC_SHA"}, | |
272 | {0xC01E, "TLS_SRP_SHA_RSA_WITH_AES_128_CBC_SHA"}, | |
273 | {0xC01F, "TLS_SRP_SHA_DSS_WITH_AES_128_CBC_SHA"}, | |
274 | {0xC020, "TLS_SRP_SHA_WITH_AES_256_CBC_SHA"}, | |
275 | {0xC021, "TLS_SRP_SHA_RSA_WITH_AES_256_CBC_SHA"}, | |
276 | {0xC022, "TLS_SRP_SHA_DSS_WITH_AES_256_CBC_SHA"}, | |
277 | {0xC023, "TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256"}, | |
278 | {0xC024, "TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384"}, | |
279 | {0xC025, "TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA256"}, | |
280 | {0xC026, "TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA384"}, | |
281 | {0xC027, "TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256"}, | |
282 | {0xC028, "TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384"}, | |
283 | {0xC029, "TLS_ECDH_RSA_WITH_AES_128_CBC_SHA256"}, | |
284 | {0xC02A, "TLS_ECDH_RSA_WITH_AES_256_CBC_SHA384"}, | |
285 | {0xC02B, "TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256"}, | |
286 | {0xC02C, "TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384"}, | |
287 | {0xC02D, "TLS_ECDH_ECDSA_WITH_AES_128_GCM_SHA256"}, | |
288 | {0xC02E, "TLS_ECDH_ECDSA_WITH_AES_256_GCM_SHA384"}, | |
289 | {0xC02F, "TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256"}, | |
290 | {0xC030, "TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384"}, | |
291 | {0xC031, "TLS_ECDH_RSA_WITH_AES_128_GCM_SHA256"}, | |
292 | {0xC032, "TLS_ECDH_RSA_WITH_AES_256_GCM_SHA384"}, | |
293 | {0xC033, "TLS_ECDHE_PSK_WITH_RC4_128_SHA"}, | |
294 | {0xC034, "TLS_ECDHE_PSK_WITH_3DES_EDE_CBC_SHA"}, | |
295 | {0xC035, "TLS_ECDHE_PSK_WITH_AES_128_CBC_SHA"}, | |
296 | {0xC036, "TLS_ECDHE_PSK_WITH_AES_256_CBC_SHA"}, | |
297 | {0xC037, "TLS_ECDHE_PSK_WITH_AES_128_CBC_SHA256"}, | |
298 | {0xC038, "TLS_ECDHE_PSK_WITH_AES_256_CBC_SHA384"}, | |
299 | {0xC039, "TLS_ECDHE_PSK_WITH_NULL_SHA"}, | |
300 | {0xC03A, "TLS_ECDHE_PSK_WITH_NULL_SHA256"}, | |
301 | {0xC03B, "TLS_ECDHE_PSK_WITH_NULL_SHA384"}, | |
302 | {0xC03C, "TLS_RSA_WITH_ARIA_128_CBC_SHA256"}, | |
303 | {0xC03D, "TLS_RSA_WITH_ARIA_256_CBC_SHA384"}, | |
304 | {0xC03E, "TLS_DH_DSS_WITH_ARIA_128_CBC_SHA256"}, | |
305 | {0xC03F, "TLS_DH_DSS_WITH_ARIA_256_CBC_SHA384"}, | |
306 | {0xC040, "TLS_DH_RSA_WITH_ARIA_128_CBC_SHA256"}, | |
307 | {0xC041, "TLS_DH_RSA_WITH_ARIA_256_CBC_SHA384"}, | |
308 | {0xC042, "TLS_DHE_DSS_WITH_ARIA_128_CBC_SHA256"}, | |
309 | {0xC043, "TLS_DHE_DSS_WITH_ARIA_256_CBC_SHA384"}, | |
310 | {0xC044, "TLS_DHE_RSA_WITH_ARIA_128_CBC_SHA256"}, | |
311 | {0xC045, "TLS_DHE_RSA_WITH_ARIA_256_CBC_SHA384"}, | |
312 | {0xC046, "TLS_DH_anon_WITH_ARIA_128_CBC_SHA256"}, | |
313 | {0xC047, "TLS_DH_anon_WITH_ARIA_256_CBC_SHA384"}, | |
314 | {0xC048, "TLS_ECDHE_ECDSA_WITH_ARIA_128_CBC_SHA256"}, | |
315 | {0xC049, "TLS_ECDHE_ECDSA_WITH_ARIA_256_CBC_SHA384"}, | |
316 | {0xC04A, "TLS_ECDH_ECDSA_WITH_ARIA_128_CBC_SHA256"}, | |
317 | {0xC04B, "TLS_ECDH_ECDSA_WITH_ARIA_256_CBC_SHA384"}, | |
318 | {0xC04C, "TLS_ECDHE_RSA_WITH_ARIA_128_CBC_SHA256"}, | |
319 | {0xC04D, "TLS_ECDHE_RSA_WITH_ARIA_256_CBC_SHA384"}, | |
320 | {0xC04E, "TLS_ECDH_RSA_WITH_ARIA_128_CBC_SHA256"}, | |
321 | {0xC04F, "TLS_ECDH_RSA_WITH_ARIA_256_CBC_SHA384"}, | |
322 | {0xC050, "TLS_RSA_WITH_ARIA_128_GCM_SHA256"}, | |
323 | {0xC051, "TLS_RSA_WITH_ARIA_256_GCM_SHA384"}, | |
324 | {0xC052, "TLS_DHE_RSA_WITH_ARIA_128_GCM_SHA256"}, | |
325 | {0xC053, "TLS_DHE_RSA_WITH_ARIA_256_GCM_SHA384"}, | |
326 | {0xC054, "TLS_DH_RSA_WITH_ARIA_128_GCM_SHA256"}, | |
327 | {0xC055, "TLS_DH_RSA_WITH_ARIA_256_GCM_SHA384"}, | |
328 | {0xC056, "TLS_DHE_DSS_WITH_ARIA_128_GCM_SHA256"}, | |
329 | {0xC057, "TLS_DHE_DSS_WITH_ARIA_256_GCM_SHA384"}, | |
330 | {0xC058, "TLS_DH_DSS_WITH_ARIA_128_GCM_SHA256"}, | |
331 | {0xC059, "TLS_DH_DSS_WITH_ARIA_256_GCM_SHA384"}, | |
332 | {0xC05A, "TLS_DH_anon_WITH_ARIA_128_GCM_SHA256"}, | |
333 | {0xC05B, "TLS_DH_anon_WITH_ARIA_256_GCM_SHA384"}, | |
334 | {0xC05C, "TLS_ECDHE_ECDSA_WITH_ARIA_128_GCM_SHA256"}, | |
335 | {0xC05D, "TLS_ECDHE_ECDSA_WITH_ARIA_256_GCM_SHA384"}, | |
336 | {0xC05E, "TLS_ECDH_ECDSA_WITH_ARIA_128_GCM_SHA256"}, | |
337 | {0xC05F, "TLS_ECDH_ECDSA_WITH_ARIA_256_GCM_SHA384"}, | |
338 | {0xC060, "TLS_ECDHE_RSA_WITH_ARIA_128_GCM_SHA256"}, | |
339 | {0xC061, "TLS_ECDHE_RSA_WITH_ARIA_256_GCM_SHA384"}, | |
340 | {0xC062, "TLS_ECDH_RSA_WITH_ARIA_128_GCM_SHA256"}, | |
341 | {0xC063, "TLS_ECDH_RSA_WITH_ARIA_256_GCM_SHA384"}, | |
342 | {0xC064, "TLS_PSK_WITH_ARIA_128_CBC_SHA256"}, | |
343 | {0xC065, "TLS_PSK_WITH_ARIA_256_CBC_SHA384"}, | |
344 | {0xC066, "TLS_DHE_PSK_WITH_ARIA_128_CBC_SHA256"}, | |
345 | {0xC067, "TLS_DHE_PSK_WITH_ARIA_256_CBC_SHA384"}, | |
346 | {0xC068, "TLS_RSA_PSK_WITH_ARIA_128_CBC_SHA256"}, | |
347 | {0xC069, "TLS_RSA_PSK_WITH_ARIA_256_CBC_SHA384"}, | |
348 | {0xC06A, "TLS_PSK_WITH_ARIA_128_GCM_SHA256"}, | |
349 | {0xC06B, "TLS_PSK_WITH_ARIA_256_GCM_SHA384"}, | |
350 | {0xC06C, "TLS_DHE_PSK_WITH_ARIA_128_GCM_SHA256"}, | |
351 | {0xC06D, "TLS_DHE_PSK_WITH_ARIA_256_GCM_SHA384"}, | |
352 | {0xC06E, "TLS_RSA_PSK_WITH_ARIA_128_GCM_SHA256"}, | |
353 | {0xC06F, "TLS_RSA_PSK_WITH_ARIA_256_GCM_SHA384"}, | |
354 | {0xC070, "TLS_ECDHE_PSK_WITH_ARIA_128_CBC_SHA256"}, | |
355 | {0xC071, "TLS_ECDHE_PSK_WITH_ARIA_256_CBC_SHA384"}, | |
356 | {0xC072, "TLS_ECDHE_ECDSA_WITH_CAMELLIA_128_CBC_SHA256"}, | |
357 | {0xC073, "TLS_ECDHE_ECDSA_WITH_CAMELLIA_256_CBC_SHA384"}, | |
358 | {0xC074, "TLS_ECDH_ECDSA_WITH_CAMELLIA_128_CBC_SHA256"}, | |
359 | {0xC075, "TLS_ECDH_ECDSA_WITH_CAMELLIA_256_CBC_SHA384"}, | |
360 | {0xC076, "TLS_ECDHE_RSA_WITH_CAMELLIA_128_CBC_SHA256"}, | |
361 | {0xC077, "TLS_ECDHE_RSA_WITH_CAMELLIA_256_CBC_SHA384"}, | |
362 | {0xC078, "TLS_ECDH_RSA_WITH_CAMELLIA_128_CBC_SHA256"}, | |
363 | {0xC079, "TLS_ECDH_RSA_WITH_CAMELLIA_256_CBC_SHA384"}, | |
364 | {0xC07A, "TLS_RSA_WITH_CAMELLIA_128_GCM_SHA256"}, | |
365 | {0xC07B, "TLS_RSA_WITH_CAMELLIA_256_GCM_SHA384"}, | |
366 | {0xC07C, "TLS_DHE_RSA_WITH_CAMELLIA_128_GCM_SHA256"}, | |
367 | {0xC07D, "TLS_DHE_RSA_WITH_CAMELLIA_256_GCM_SHA384"}, | |
368 | {0xC07E, "TLS_DH_RSA_WITH_CAMELLIA_128_GCM_SHA256"}, | |
369 | {0xC07F, "TLS_DH_RSA_WITH_CAMELLIA_256_GCM_SHA384"}, | |
370 | {0xC080, "TLS_DHE_DSS_WITH_CAMELLIA_128_GCM_SHA256"}, | |
371 | {0xC081, "TLS_DHE_DSS_WITH_CAMELLIA_256_GCM_SHA384"}, | |
372 | {0xC082, "TLS_DH_DSS_WITH_CAMELLIA_128_GCM_SHA256"}, | |
373 | {0xC083, "TLS_DH_DSS_WITH_CAMELLIA_256_GCM_SHA384"}, | |
374 | {0xC084, "TLS_DH_anon_WITH_CAMELLIA_128_GCM_SHA256"}, | |
375 | {0xC085, "TLS_DH_anon_WITH_CAMELLIA_256_GCM_SHA384"}, | |
376 | {0xC086, "TLS_ECDHE_ECDSA_WITH_CAMELLIA_128_GCM_SHA256"}, | |
377 | {0xC087, "TLS_ECDHE_ECDSA_WITH_CAMELLIA_256_GCM_SHA384"}, | |
378 | {0xC088, "TLS_ECDH_ECDSA_WITH_CAMELLIA_128_GCM_SHA256"}, | |
379 | {0xC089, "TLS_ECDH_ECDSA_WITH_CAMELLIA_256_GCM_SHA384"}, | |
380 | {0xC08A, "TLS_ECDHE_RSA_WITH_CAMELLIA_128_GCM_SHA256"}, | |
381 | {0xC08B, "TLS_ECDHE_RSA_WITH_CAMELLIA_256_GCM_SHA384"}, | |
382 | {0xC08C, "TLS_ECDH_RSA_WITH_CAMELLIA_128_GCM_SHA256"}, | |
383 | {0xC08D, "TLS_ECDH_RSA_WITH_CAMELLIA_256_GCM_SHA384"}, | |
384 | {0xC08E, "TLS_PSK_WITH_CAMELLIA_128_GCM_SHA256"}, | |
385 | {0xC08F, "TLS_PSK_WITH_CAMELLIA_256_GCM_SHA384"}, | |
386 | {0xC090, "TLS_DHE_PSK_WITH_CAMELLIA_128_GCM_SHA256"}, | |
387 | {0xC091, "TLS_DHE_PSK_WITH_CAMELLIA_256_GCM_SHA384"}, | |
388 | {0xC092, "TLS_RSA_PSK_WITH_CAMELLIA_128_GCM_SHA256"}, | |
389 | {0xC093, "TLS_RSA_PSK_WITH_CAMELLIA_256_GCM_SHA384"}, | |
390 | {0xC094, "TLS_PSK_WITH_CAMELLIA_128_CBC_SHA256"}, | |
391 | {0xC095, "TLS_PSK_WITH_CAMELLIA_256_CBC_SHA384"}, | |
392 | {0xC096, "TLS_DHE_PSK_WITH_CAMELLIA_128_CBC_SHA256"}, | |
393 | {0xC097, "TLS_DHE_PSK_WITH_CAMELLIA_256_CBC_SHA384"}, | |
394 | {0xC098, "TLS_RSA_PSK_WITH_CAMELLIA_128_CBC_SHA256"}, | |
395 | {0xC099, "TLS_RSA_PSK_WITH_CAMELLIA_256_CBC_SHA384"}, | |
396 | {0xC09A, "TLS_ECDHE_PSK_WITH_CAMELLIA_128_CBC_SHA256"}, | |
397 | {0xC09B, "TLS_ECDHE_PSK_WITH_CAMELLIA_256_CBC_SHA384"}, | |
398 | {0xC09C, "TLS_RSA_WITH_AES_128_CCM"}, | |
399 | {0xC09D, "TLS_RSA_WITH_AES_256_CCM"}, | |
400 | {0xC09E, "TLS_DHE_RSA_WITH_AES_128_CCM"}, | |
401 | {0xC09F, "TLS_DHE_RSA_WITH_AES_256_CCM"}, | |
402 | {0xC0A0, "TLS_RSA_WITH_AES_128_CCM_8"}, | |
403 | {0xC0A1, "TLS_RSA_WITH_AES_256_CCM_8"}, | |
404 | {0xC0A2, "TLS_DHE_RSA_WITH_AES_128_CCM_8"}, | |
405 | {0xC0A3, "TLS_DHE_RSA_WITH_AES_256_CCM_8"}, | |
406 | {0xC0A4, "TLS_PSK_WITH_AES_128_CCM"}, | |
407 | {0xC0A5, "TLS_PSK_WITH_AES_256_CCM"}, | |
408 | {0xC0A6, "TLS_DHE_PSK_WITH_AES_128_CCM"}, | |
409 | {0xC0A7, "TLS_DHE_PSK_WITH_AES_256_CCM"}, | |
410 | {0xC0A8, "TLS_PSK_WITH_AES_128_CCM_8"}, | |
411 | {0xC0A9, "TLS_PSK_WITH_AES_256_CCM_8"}, | |
412 | {0xC0AA, "TLS_PSK_DHE_WITH_AES_128_CCM_8"}, | |
413 | {0xC0AB, "TLS_PSK_DHE_WITH_AES_256_CCM_8"}, | |
414 | {0xC0AC, "TLS_ECDHE_ECDSA_WITH_AES_128_CCM"}, | |
415 | {0xC0AD, "TLS_ECDHE_ECDSA_WITH_AES_256_CCM"}, | |
416 | {0xC0AE, "TLS_ECDHE_ECDSA_WITH_AES_128_CCM_8"}, | |
417 | {0xC0AF, "TLS_ECDHE_ECDSA_WITH_AES_256_CCM_8"}, | |
418 | {0xCCA8, "TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305"}, | |
419 | {0xCCA9, "TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305"}, | |
420 | {0xCCAA, "TLS_DHE_RSA_WITH_CHACHA20_POLY1305"}, | |
421 | {0xCCAB, "TLS_PSK_WITH_CHACHA20_POLY1305"}, | |
422 | {0xCCAC, "TLS_ECDHE_PSK_WITH_CHACHA20_POLY1305"}, | |
423 | {0xCCAD, "TLS_DHE_PSK_WITH_CHACHA20_POLY1305"}, | |
424 | {0xCCAE, "TLS_RSA_PSK_WITH_CHACHA20_POLY1305"}, | |
425 | {0xFEFE, "SSL_RSA_FIPS_WITH_DES_CBC_SHA"}, | |
426 | {0xFEFF, "SSL_RSA_FIPS_WITH_3DES_EDE_CBC_SHA"}, | |
427 | }; | |
428 | ||
429 | /* Compression methods */ | |
430 | static ssl_trace_tbl ssl_comp_tbl[] = { | |
431 | {0x0000, "No Compression"}, | |
432 | {0x0001, "Zlib Compression"} | |
433 | }; | |
434 | ||
435 | /* Extensions */ | |
436 | static ssl_trace_tbl ssl_exts_tbl[] = { | |
437 | {TLSEXT_TYPE_server_name, "server_name"}, | |
438 | {TLSEXT_TYPE_max_fragment_length, "max_fragment_length"}, | |
439 | {TLSEXT_TYPE_client_certificate_url, "client_certificate_url"}, | |
440 | {TLSEXT_TYPE_trusted_ca_keys, "trusted_ca_keys"}, | |
441 | {TLSEXT_TYPE_truncated_hmac, "truncated_hmac"}, | |
442 | {TLSEXT_TYPE_status_request, "status_request"}, | |
443 | {TLSEXT_TYPE_user_mapping, "user_mapping"}, | |
444 | {TLSEXT_TYPE_client_authz, "client_authz"}, | |
445 | {TLSEXT_TYPE_server_authz, "server_authz"}, | |
446 | {TLSEXT_TYPE_cert_type, "cert_type"}, | |
447 | {TLSEXT_TYPE_elliptic_curves, "elliptic_curves"}, | |
448 | {TLSEXT_TYPE_ec_point_formats, "ec_point_formats"}, | |
449 | {TLSEXT_TYPE_srp, "srp"}, | |
450 | {TLSEXT_TYPE_signature_algorithms, "signature_algorithms"}, | |
451 | {TLSEXT_TYPE_use_srtp, "use_srtp"}, | |
452 | {TLSEXT_TYPE_heartbeat, "heartbeat"}, | |
453 | {TLSEXT_TYPE_session_ticket, "session_ticket"}, | |
454 | {TLSEXT_TYPE_renegotiate, "renegotiate"}, | |
455 | # ifndef OPENSSL_NO_NEXTPROTONEG | |
456 | {TLSEXT_TYPE_next_proto_neg, "next_proto_neg"}, | |
457 | # endif | |
458 | {TLSEXT_TYPE_signed_certificate_timestamp, "signed_certificate_timestamps"}, | |
459 | {TLSEXT_TYPE_padding, "padding"}, | |
460 | {TLSEXT_TYPE_encrypt_then_mac, "encrypt_then_mac"}, | |
461 | {TLSEXT_TYPE_extended_master_secret, "extended_master_secret"} | |
462 | }; | |
463 | ||
464 | static ssl_trace_tbl ssl_curve_tbl[] = { | |
465 | {1, "sect163k1 (K-163)"}, | |
466 | {2, "sect163r1"}, | |
467 | {3, "sect163r2 (B-163)"}, | |
468 | {4, "sect193r1"}, | |
469 | {5, "sect193r2"}, | |
470 | {6, "sect233k1 (K-233)"}, | |
471 | {7, "sect233r1 (B-233)"}, | |
472 | {8, "sect239k1"}, | |
473 | {9, "sect283k1 (K-283)"}, | |
474 | {10, "sect283r1 (B-283)"}, | |
475 | {11, "sect409k1 (K-409)"}, | |
476 | {12, "sect409r1 (B-409)"}, | |
477 | {13, "sect571k1 (K-571)"}, | |
478 | {14, "sect571r1 (B-571)"}, | |
479 | {15, "secp160k1"}, | |
480 | {16, "secp160r1"}, | |
481 | {17, "secp160r2"}, | |
482 | {18, "secp192k1"}, | |
483 | {19, "secp192r1 (P-192)"}, | |
484 | {20, "secp224k1"}, | |
485 | {21, "secp224r1 (P-224)"}, | |
486 | {22, "secp256k1"}, | |
487 | {23, "secp256r1 (P-256)"}, | |
488 | {24, "secp384r1 (P-384)"}, | |
489 | {25, "secp521r1 (P-521)"}, | |
490 | {26, "brainpoolP256r1"}, | |
491 | {27, "brainpoolP384r1"}, | |
492 | {28, "brainpoolP512r1"}, | |
493 | {0xFF01, "arbitrary_explicit_prime_curves"}, | |
494 | {0xFF02, "arbitrary_explicit_char2_curves"} | |
495 | }; | |
496 | ||
497 | static ssl_trace_tbl ssl_point_tbl[] = { | |
498 | {0, "uncompressed"}, | |
499 | {1, "ansiX962_compressed_prime"}, | |
500 | {2, "ansiX962_compressed_char2"} | |
501 | }; | |
502 | ||
503 | static ssl_trace_tbl ssl_md_tbl[] = { | |
504 | {TLSEXT_hash_none, "none"}, | |
505 | {TLSEXT_hash_md5, "md5"}, | |
506 | {TLSEXT_hash_sha1, "sha1"}, | |
507 | {TLSEXT_hash_sha224, "sha224"}, | |
508 | {TLSEXT_hash_sha256, "sha256"}, | |
509 | {TLSEXT_hash_sha384, "sha384"}, | |
510 | {TLSEXT_hash_sha512, "sha512"}, | |
511 | {TLSEXT_hash_gostr3411, "md_gost94"}, | |
512 | {TLSEXT_hash_gostr34112012_256, "md_gost2012_256"}, | |
513 | {TLSEXT_hash_gostr34112012_512, "md_gost2012_512"} | |
514 | }; | |
515 | ||
516 | static ssl_trace_tbl ssl_sig_tbl[] = { | |
517 | {TLSEXT_signature_anonymous, "anonymous"}, | |
518 | {TLSEXT_signature_rsa, "rsa"}, | |
519 | {TLSEXT_signature_dsa, "dsa"}, | |
520 | {TLSEXT_signature_ecdsa, "ecdsa"}, | |
521 | {TLSEXT_signature_gostr34102001, "gost2001"}, | |
522 | {TLSEXT_signature_gostr34102012_256, "gost2012_256"}, | |
523 | {TLSEXT_signature_gostr34102012_512, "gost2012_512"} | |
524 | }; | |
525 | ||
526 | static ssl_trace_tbl ssl_hb_tbl[] = { | |
527 | {1, "peer_allowed_to_send"}, | |
528 | {2, "peer_not_allowed_to_send"} | |
529 | }; | |
530 | ||
531 | static ssl_trace_tbl ssl_hb_type_tbl[] = { | |
532 | {1, "heartbeat_request"}, | |
533 | {2, "heartbeat_response"} | |
534 | }; | |
535 | ||
536 | static ssl_trace_tbl ssl_ctype_tbl[] = { | |
537 | {1, "rsa_sign"}, | |
538 | {2, "dss_sign"}, | |
539 | {3, "rsa_fixed_dh"}, | |
540 | {4, "dss_fixed_dh"}, | |
541 | {5, "rsa_ephemeral_dh"}, | |
542 | {6, "dss_ephemeral_dh"}, | |
543 | {20, "fortezza_dms"}, | |
544 | {64, "ecdsa_sign"}, | |
545 | {65, "rsa_fixed_ecdh"}, | |
546 | {66, "ecdsa_fixed_ecdh"} | |
547 | }; | |
548 | ||
549 | static ssl_trace_tbl ssl_crypto_tbl[] = { | |
550 | {TLS1_RT_CRYPTO_PREMASTER, "Premaster Secret"}, | |
551 | {TLS1_RT_CRYPTO_CLIENT_RANDOM, "Client Random"}, | |
552 | {TLS1_RT_CRYPTO_SERVER_RANDOM, "Server Random"}, | |
553 | {TLS1_RT_CRYPTO_MASTER, "Master Secret"}, | |
554 | {TLS1_RT_CRYPTO_MAC | TLS1_RT_CRYPTO_WRITE, "Write Mac Secret"}, | |
555 | {TLS1_RT_CRYPTO_MAC | TLS1_RT_CRYPTO_READ, "Read Mac Secret"}, | |
556 | {TLS1_RT_CRYPTO_KEY | TLS1_RT_CRYPTO_WRITE, "Write Key"}, | |
557 | {TLS1_RT_CRYPTO_KEY | TLS1_RT_CRYPTO_READ, "Read Key"}, | |
558 | {TLS1_RT_CRYPTO_IV | TLS1_RT_CRYPTO_WRITE, "Write IV"}, | |
559 | {TLS1_RT_CRYPTO_IV | TLS1_RT_CRYPTO_READ, "Read IV"}, | |
560 | {TLS1_RT_CRYPTO_FIXED_IV | TLS1_RT_CRYPTO_WRITE, "Write IV (fixed part)"}, | |
561 | {TLS1_RT_CRYPTO_FIXED_IV | TLS1_RT_CRYPTO_READ, "Read IV (fixed part)"} | |
562 | }; | |
563 | ||
564 | static void ssl_print_hex(BIO *bio, int indent, const char *name, | |
565 | const unsigned char *msg, size_t msglen) | |
566 | { | |
567 | size_t i; | |
568 | BIO_indent(bio, indent, 80); | |
569 | BIO_printf(bio, "%s (len=%d): ", name, (int)msglen); | |
570 | for (i = 0; i < msglen; i++) | |
571 | BIO_printf(bio, "%02X", msg[i]); | |
572 | BIO_puts(bio, "\n"); | |
573 | } | |
574 | ||
575 | static int ssl_print_hexbuf(BIO *bio, int indent, | |
576 | const char *name, size_t nlen, | |
577 | const unsigned char **pmsg, size_t *pmsglen) | |
578 | { | |
579 | size_t blen; | |
580 | const unsigned char *p = *pmsg; | |
581 | if (*pmsglen < nlen) | |
582 | return 0; | |
583 | blen = p[0]; | |
584 | if (nlen > 1) | |
585 | blen = (blen << 8) | p[1]; | |
586 | if (*pmsglen < nlen + blen) | |
587 | return 0; | |
588 | p += nlen; | |
589 | ssl_print_hex(bio, indent, name, p, blen); | |
590 | *pmsg += blen + nlen; | |
591 | *pmsglen -= blen + nlen; | |
592 | return 1; | |
593 | } | |
594 | ||
595 | static int ssl_print_version(BIO *bio, int indent, const char *name, | |
596 | const unsigned char **pmsg, size_t *pmsglen) | |
597 | { | |
598 | int vers; | |
599 | if (*pmsglen < 2) | |
600 | return 0; | |
601 | vers = ((*pmsg)[0] << 8) | (*pmsg)[1]; | |
602 | BIO_indent(bio, indent, 80); | |
603 | BIO_printf(bio, "%s=0x%x (%s)\n", | |
604 | name, vers, ssl_trace_str(vers, ssl_version_tbl)); | |
605 | *pmsg += 2; | |
606 | *pmsglen -= 2; | |
607 | return 1; | |
608 | } | |
609 | ||
610 | static int ssl_print_random(BIO *bio, int indent, | |
611 | const unsigned char **pmsg, size_t *pmsglen) | |
612 | { | |
613 | unsigned int tm; | |
614 | const unsigned char *p = *pmsg; | |
615 | if (*pmsglen < 32) | |
616 | return 0; | |
617 | tm = (p[0] << 24) | (p[1] << 16) | (p[2] << 8) | p[3]; | |
618 | p += 4; | |
619 | BIO_indent(bio, indent, 80); | |
620 | BIO_puts(bio, "Random:\n"); | |
621 | BIO_indent(bio, indent + 2, 80); | |
622 | BIO_printf(bio, "gmt_unix_time=0x%08X\n", tm); | |
623 | ssl_print_hex(bio, indent + 2, "random_bytes", p, 28); | |
624 | *pmsg += 32; | |
625 | *pmsglen -= 32; | |
626 | return 1; | |
627 | } | |
628 | ||
629 | static int ssl_print_signature(BIO *bio, int indent, SSL *s, | |
630 | const unsigned char **pmsg, size_t *pmsglen) | |
631 | { | |
632 | if (*pmsglen < 2) | |
633 | return 0; | |
634 | if (SSL_USE_SIGALGS(s)) { | |
635 | const unsigned char *p = *pmsg; | |
636 | BIO_indent(bio, indent, 80); | |
637 | BIO_printf(bio, "Signature Algorithm %s+%s (%d+%d)\n", | |
638 | ssl_trace_str(p[0], ssl_md_tbl), | |
639 | ssl_trace_str(p[1], ssl_sig_tbl), p[0], p[1]); | |
640 | *pmsg += 2; | |
641 | *pmsglen -= 2; | |
642 | } | |
643 | return ssl_print_hexbuf(bio, indent, "Signature", 2, pmsg, pmsglen); | |
644 | } | |
645 | ||
646 | static int ssl_print_extension(BIO *bio, int indent, int server, int extype, | |
647 | const unsigned char *ext, size_t extlen) | |
648 | { | |
649 | size_t xlen; | |
650 | BIO_indent(bio, indent, 80); | |
651 | BIO_printf(bio, "extension_type=%s(%d), length=%d\n", | |
652 | ssl_trace_str(extype, ssl_exts_tbl), extype, (int)extlen); | |
653 | switch (extype) { | |
654 | case TLSEXT_TYPE_ec_point_formats: | |
655 | if (extlen < 1) | |
656 | return 0; | |
657 | xlen = ext[0]; | |
658 | if (extlen != xlen + 1) | |
659 | return 0; | |
660 | return ssl_trace_list(bio, indent + 2, ext + 1, xlen, 1, ssl_point_tbl); | |
661 | ||
662 | case TLSEXT_TYPE_elliptic_curves: | |
663 | if (extlen < 2) | |
664 | return 0; | |
665 | xlen = (ext[0] << 8) | ext[1]; | |
666 | if (extlen != xlen + 2) | |
667 | return 0; | |
668 | return ssl_trace_list(bio, indent + 2, ext + 2, xlen, 2, ssl_curve_tbl); | |
669 | ||
670 | case TLSEXT_TYPE_signature_algorithms: | |
671 | ||
672 | if (extlen < 2) | |
673 | return 0; | |
674 | xlen = (ext[0] << 8) | ext[1]; | |
675 | if (extlen != xlen + 2) | |
676 | return 0; | |
677 | if (xlen & 1) | |
678 | return 0; | |
679 | ext += 2; | |
680 | while (xlen > 0) { | |
681 | BIO_indent(bio, indent + 2, 80); | |
682 | BIO_printf(bio, "%s+%s (%d+%d)\n", | |
683 | ssl_trace_str(ext[0], ssl_md_tbl), | |
684 | ssl_trace_str(ext[1], ssl_sig_tbl), ext[0], ext[1]); | |
685 | xlen -= 2; | |
686 | ext += 2; | |
687 | } | |
688 | break; | |
689 | ||
690 | case TLSEXT_TYPE_renegotiate: | |
691 | if (extlen < 1) | |
692 | return 0; | |
693 | xlen = ext[0]; | |
694 | if (xlen + 1 != extlen) | |
695 | return 0; | |
696 | ext++; | |
697 | if (xlen) { | |
698 | if (server) { | |
699 | if (xlen & 1) | |
700 | return 0; | |
701 | xlen >>= 1; | |
702 | } | |
703 | ssl_print_hex(bio, indent + 4, "client_verify_data", ext, xlen); | |
704 | if (server) { | |
705 | ext += xlen; | |
706 | ssl_print_hex(bio, indent + 4, "server_verify_data", ext, xlen); | |
707 | } | |
708 | } else { | |
709 | BIO_indent(bio, indent + 4, 80); | |
710 | BIO_puts(bio, "<EMPTY>\n"); | |
711 | } | |
712 | break; | |
713 | ||
714 | case TLSEXT_TYPE_heartbeat: | |
715 | if (extlen != 1) | |
716 | return 0; | |
717 | BIO_indent(bio, indent + 2, 80); | |
718 | BIO_printf(bio, "HeartbeatMode: %s\n", | |
719 | ssl_trace_str(ext[0], ssl_hb_tbl)); | |
720 | break; | |
721 | ||
722 | case TLSEXT_TYPE_session_ticket: | |
723 | if (extlen != 0) | |
724 | ssl_print_hex(bio, indent + 4, "ticket", ext, extlen); | |
725 | break; | |
726 | ||
727 | default: | |
728 | BIO_dump_indent(bio, (const char *)ext, extlen, indent + 2); | |
729 | } | |
730 | return 1; | |
731 | } | |
732 | ||
733 | static int ssl_print_extensions(BIO *bio, int indent, int server, | |
734 | const unsigned char *msg, size_t msglen) | |
735 | { | |
736 | size_t extslen; | |
737 | BIO_indent(bio, indent, 80); | |
738 | if (msglen == 0) { | |
739 | BIO_puts(bio, "No Extensions\n"); | |
740 | return 1; | |
741 | } | |
742 | extslen = (msg[0] << 8) | msg[1]; | |
743 | if (extslen != msglen - 2) | |
744 | return 0; | |
745 | msg += 2; | |
746 | msglen = extslen; | |
747 | BIO_printf(bio, "extensions, length = %d\n", (int)msglen); | |
748 | while (msglen > 0) { | |
749 | int extype; | |
750 | size_t extlen; | |
751 | if (msglen < 4) | |
752 | return 0; | |
753 | extype = (msg[0] << 8) | msg[1]; | |
754 | extlen = (msg[2] << 8) | msg[3]; | |
755 | if (msglen < extlen + 4) | |
756 | return 0; | |
757 | msg += 4; | |
758 | if (!ssl_print_extension(bio, indent + 2, server, extype, msg, extlen)) | |
759 | return 0; | |
760 | msg += extlen; | |
761 | msglen -= extlen + 4; | |
762 | } | |
763 | return 1; | |
764 | } | |
765 | ||
766 | static int ssl_print_client_hello(BIO *bio, SSL *ssl, int indent, | |
767 | const unsigned char *msg, size_t msglen) | |
768 | { | |
769 | size_t len; | |
770 | unsigned int cs; | |
771 | if (!ssl_print_version(bio, indent, "client_version", &msg, &msglen)) | |
772 | return 0; | |
773 | if (!ssl_print_random(bio, indent, &msg, &msglen)) | |
774 | return 0; | |
775 | if (!ssl_print_hexbuf(bio, indent, "session_id", 1, &msg, &msglen)) | |
776 | return 0; | |
777 | if (SSL_IS_DTLS(ssl)) { | |
778 | if (!ssl_print_hexbuf(bio, indent, "cookie", 1, &msg, &msglen)) | |
779 | return 0; | |
780 | } | |
781 | if (msglen < 2) | |
782 | return 0; | |
783 | len = (msg[0] << 8) | msg[1]; | |
784 | msg += 2; | |
785 | msglen -= 2; | |
786 | BIO_indent(bio, indent, 80); | |
787 | BIO_printf(bio, "cipher_suites (len=%d)\n", (int)len); | |
788 | if (msglen < len || len & 1) | |
789 | return 0; | |
790 | while (len > 0) { | |
791 | cs = (msg[0] << 8) | msg[1]; | |
792 | BIO_indent(bio, indent + 2, 80); | |
793 | BIO_printf(bio, "{0x%02X, 0x%02X} %s\n", | |
794 | msg[0], msg[1], ssl_trace_str(cs, ssl_ciphers_tbl)); | |
795 | msg += 2; | |
796 | msglen -= 2; | |
797 | len -= 2; | |
798 | } | |
799 | if (msglen < 1) | |
800 | return 0; | |
801 | len = msg[0]; | |
802 | msg++; | |
803 | msglen--; | |
804 | if (msglen < len) | |
805 | return 0; | |
806 | BIO_indent(bio, indent, 80); | |
807 | BIO_printf(bio, "compression_methods (len=%d)\n", (int)len); | |
808 | while (len > 0) { | |
809 | BIO_indent(bio, indent + 2, 80); | |
810 | BIO_printf(bio, "%s (0x%02X)\n", | |
811 | ssl_trace_str(msg[0], ssl_comp_tbl), msg[0]); | |
812 | msg++; | |
813 | msglen--; | |
814 | len--; | |
815 | } | |
816 | if (!ssl_print_extensions(bio, indent, 0, msg, msglen)) | |
817 | return 0; | |
818 | return 1; | |
819 | } | |
820 | ||
821 | static int dtls_print_hello_vfyrequest(BIO *bio, int indent, | |
822 | const unsigned char *msg, size_t msglen) | |
823 | { | |
824 | if (!ssl_print_version(bio, indent, "server_version", &msg, &msglen)) | |
825 | return 0; | |
826 | if (!ssl_print_hexbuf(bio, indent, "cookie", 1, &msg, &msglen)) | |
827 | return 0; | |
828 | return 1; | |
829 | } | |
830 | ||
831 | static int ssl_print_server_hello(BIO *bio, int indent, | |
832 | const unsigned char *msg, size_t msglen) | |
833 | { | |
834 | unsigned int cs; | |
835 | if (!ssl_print_version(bio, indent, "server_version", &msg, &msglen)) | |
836 | return 0; | |
837 | if (!ssl_print_random(bio, indent, &msg, &msglen)) | |
838 | return 0; | |
839 | if (!ssl_print_hexbuf(bio, indent, "session_id", 1, &msg, &msglen)) | |
840 | return 0; | |
841 | if (msglen < 2) | |
842 | return 0; | |
843 | cs = (msg[0] << 8) | msg[1]; | |
844 | BIO_indent(bio, indent, 80); | |
845 | BIO_printf(bio, "cipher_suite {0x%02X, 0x%02X} %s\n", | |
846 | msg[0], msg[1], ssl_trace_str(cs, ssl_ciphers_tbl)); | |
847 | msg += 2; | |
848 | msglen -= 2; | |
849 | if (msglen < 1) | |
850 | return 0; | |
851 | BIO_indent(bio, indent, 80); | |
852 | BIO_printf(bio, "compression_method: %s (0x%02X)\n", | |
853 | ssl_trace_str(msg[0], ssl_comp_tbl), msg[0]); | |
854 | msg++; | |
855 | msglen--; | |
856 | if (!ssl_print_extensions(bio, indent, 1, msg, msglen)) | |
857 | return 0; | |
858 | return 1; | |
859 | } | |
860 | ||
861 | static int ssl_get_keyex(const char **pname, SSL *ssl) | |
862 | { | |
863 | unsigned long alg_k = ssl->s3->tmp.new_cipher->algorithm_mkey; | |
864 | if (alg_k & SSL_kRSA) { | |
865 | *pname = "rsa"; | |
866 | return SSL_kRSA; | |
867 | } | |
868 | if (alg_k & SSL_kDHE) { | |
869 | *pname = "DHE"; | |
870 | return SSL_kDHE; | |
871 | } | |
872 | if (alg_k & SSL_kECDHE) { | |
873 | *pname = "ECDHE"; | |
874 | return SSL_kECDHE; | |
875 | } | |
876 | if (alg_k & SSL_kPSK) { | |
877 | *pname = "PSK"; | |
878 | return SSL_kPSK; | |
879 | } | |
880 | if (alg_k & SSL_kRSAPSK) { | |
881 | *pname = "RSAPSK"; | |
882 | return SSL_kRSAPSK; | |
883 | } | |
884 | if (alg_k & SSL_kDHEPSK) { | |
885 | *pname = "DHEPSK"; | |
886 | return SSL_kDHEPSK; | |
887 | } | |
888 | if (alg_k & SSL_kECDHEPSK) { | |
889 | *pname = "ECDHEPSK"; | |
890 | return SSL_kECDHEPSK; | |
891 | } | |
892 | if (alg_k & SSL_kSRP) { | |
893 | *pname = "SRP"; | |
894 | return SSL_kSRP; | |
895 | } | |
896 | if (alg_k & SSL_kGOST) { | |
897 | *pname = "GOST"; | |
898 | return SSL_kGOST; | |
899 | } | |
900 | *pname = "UNKNOWN"; | |
901 | return 0; | |
902 | } | |
903 | ||
904 | static int ssl_print_client_keyex(BIO *bio, int indent, SSL *ssl, | |
905 | const unsigned char *msg, size_t msglen) | |
906 | { | |
907 | const char *algname; | |
908 | int id; | |
909 | id = ssl_get_keyex(&algname, ssl); | |
910 | BIO_indent(bio, indent, 80); | |
911 | BIO_printf(bio, "KeyExchangeAlgorithm=%s\n", algname); | |
912 | if (id & SSL_PSK) { | |
913 | if (!ssl_print_hexbuf(bio, indent + 2, | |
914 | "psk_identity", 2, &msg, &msglen)) | |
915 | return 0; | |
916 | } | |
917 | switch (id) { | |
918 | ||
919 | case SSL_kRSA: | |
920 | case SSL_kRSAPSK: | |
921 | if (TLS1_get_version(ssl) == SSL3_VERSION) { | |
922 | ssl_print_hex(bio, indent + 2, | |
923 | "EncyptedPreMasterSecret", msg, msglen); | |
924 | } else { | |
925 | if (!ssl_print_hexbuf(bio, indent + 2, | |
926 | "EncyptedPreMasterSecret", 2, &msg, &msglen)) | |
927 | return 0; | |
928 | } | |
929 | break; | |
930 | ||
931 | case SSL_kDHE: | |
932 | case SSL_kDHEPSK: | |
933 | if (!ssl_print_hexbuf(bio, indent + 2, "dh_Yc", 2, &msg, &msglen)) | |
934 | return 0; | |
935 | break; | |
936 | ||
937 | case SSL_kECDHE: | |
938 | case SSL_kECDHEPSK: | |
939 | if (!ssl_print_hexbuf(bio, indent + 2, "ecdh_Yc", 1, &msg, &msglen)) | |
940 | return 0; | |
941 | break; | |
942 | ||
943 | } | |
944 | ||
945 | return !msglen; | |
946 | } | |
947 | ||
948 | static int ssl_print_server_keyex(BIO *bio, int indent, SSL *ssl, | |
949 | const unsigned char *msg, size_t msglen) | |
950 | { | |
951 | const char *algname; | |
952 | int id; | |
953 | id = ssl_get_keyex(&algname, ssl); | |
954 | BIO_indent(bio, indent, 80); | |
955 | BIO_printf(bio, "KeyExchangeAlgorithm=%s\n", algname); | |
956 | if (id & SSL_PSK) { | |
957 | if (!ssl_print_hexbuf(bio, indent + 2, | |
958 | "psk_identity_hint", 2, &msg, &msglen)) | |
959 | return 0; | |
960 | } | |
961 | switch (id) { | |
962 | case SSL_kRSA: | |
963 | ||
964 | if (!ssl_print_hexbuf(bio, indent + 2, "rsa_modulus", 2, &msg, &msglen)) | |
965 | return 0; | |
966 | if (!ssl_print_hexbuf(bio, indent + 2, "rsa_exponent", 2, | |
967 | &msg, &msglen)) | |
968 | return 0; | |
969 | break; | |
970 | ||
971 | case SSL_kDHE: | |
972 | case SSL_kDHEPSK: | |
973 | if (!ssl_print_hexbuf(bio, indent + 2, "dh_p", 2, &msg, &msglen)) | |
974 | return 0; | |
975 | if (!ssl_print_hexbuf(bio, indent + 2, "dh_g", 2, &msg, &msglen)) | |
976 | return 0; | |
977 | if (!ssl_print_hexbuf(bio, indent + 2, "dh_Ys", 2, &msg, &msglen)) | |
978 | return 0; | |
979 | break; | |
980 | ||
981 | # ifndef OPENSSL_NO_EC | |
982 | case SSL_kECDHE: | |
983 | case SSL_kECDHEPSK: | |
984 | if (msglen < 1) | |
985 | return 0; | |
986 | BIO_indent(bio, indent + 2, 80); | |
987 | if (msg[0] == EXPLICIT_PRIME_CURVE_TYPE) | |
988 | BIO_puts(bio, "explicit_prime\n"); | |
989 | else if (msg[0] == EXPLICIT_CHAR2_CURVE_TYPE) | |
990 | BIO_puts(bio, "explicit_char2\n"); | |
991 | else if (msg[0] == NAMED_CURVE_TYPE) { | |
992 | int curve; | |
993 | if (msglen < 3) | |
994 | return 0; | |
995 | curve = (msg[1] << 8) | msg[2]; | |
996 | BIO_printf(bio, "named_curve: %s (%d)\n", | |
997 | ssl_trace_str(curve, ssl_curve_tbl), curve); | |
998 | msg += 3; | |
999 | msglen -= 3; | |
1000 | if (!ssl_print_hexbuf(bio, indent + 2, "point", 1, &msg, &msglen)) | |
1001 | return 0; | |
1002 | } else { | |
1003 | BIO_printf(bio, "UNKNOWN CURVE PARAMETER TYPE %d\n", msg[0]); | |
1004 | return 0; | |
1005 | } | |
1006 | break; | |
1007 | # endif | |
1008 | ||
1009 | case SSL_kPSK: | |
1010 | case SSL_kRSAPSK: | |
1011 | break; | |
1012 | } | |
1013 | if (!(id & SSL_PSK)) | |
1014 | ssl_print_signature(bio, indent, ssl, &msg, &msglen); | |
1015 | return !msglen; | |
1016 | } | |
1017 | ||
1018 | static int ssl_print_certificate(BIO *bio, int indent, | |
1019 | const unsigned char **pmsg, size_t *pmsglen) | |
1020 | { | |
1021 | size_t msglen = *pmsglen; | |
1022 | size_t clen; | |
1023 | X509 *x; | |
1024 | const unsigned char *p = *pmsg, *q; | |
1025 | if (msglen < 3) | |
1026 | return 0; | |
1027 | clen = (p[0] << 16) | (p[1] << 8) | p[2]; | |
1028 | if (msglen < clen + 3) | |
1029 | return 0; | |
1030 | q = p + 3; | |
1031 | BIO_indent(bio, indent, 80); | |
1032 | BIO_printf(bio, "ASN.1Cert, length=%d", (int)clen); | |
1033 | x = d2i_X509(NULL, &q, clen); | |
1034 | if (!x) | |
1035 | BIO_puts(bio, "<UNPARSEABLE CERTIFICATE>\n"); | |
1036 | else { | |
1037 | BIO_puts(bio, "\n------details-----\n"); | |
1038 | X509_print_ex(bio, x, XN_FLAG_ONELINE, 0); | |
1039 | PEM_write_bio_X509(bio, x); | |
1040 | /* Print certificate stuff */ | |
1041 | BIO_puts(bio, "------------------\n"); | |
1042 | X509_free(x); | |
1043 | } | |
1044 | if (q != p + 3 + clen) { | |
1045 | BIO_puts(bio, "<TRAILING GARBAGE AFTER CERTIFICATE>\n"); | |
1046 | } | |
1047 | *pmsg += clen + 3; | |
1048 | *pmsglen -= clen + 3; | |
1049 | return 1; | |
1050 | } | |
1051 | ||
1052 | static int ssl_print_certificates(BIO *bio, int indent, | |
1053 | const unsigned char *msg, size_t msglen) | |
1054 | { | |
1055 | size_t clen; | |
1056 | if (msglen < 3) | |
1057 | return 0; | |
1058 | clen = (msg[0] << 16) | (msg[1] << 8) | msg[2]; | |
1059 | if (msglen != clen + 3) | |
1060 | return 0; | |
1061 | msg += 3; | |
1062 | BIO_indent(bio, indent, 80); | |
1063 | BIO_printf(bio, "certificate_list, length=%d\n", (int)clen); | |
1064 | while (clen > 0) { | |
1065 | if (!ssl_print_certificate(bio, indent + 2, &msg, &clen)) | |
1066 | return 0; | |
1067 | } | |
1068 | return 1; | |
1069 | } | |
1070 | ||
1071 | static int ssl_print_cert_request(BIO *bio, int indent, SSL *s, | |
1072 | const unsigned char *msg, size_t msglen) | |
1073 | { | |
1074 | size_t xlen; | |
1075 | if (msglen < 1) | |
1076 | return 0; | |
1077 | xlen = msg[0]; | |
1078 | if (msglen < xlen + 1) | |
1079 | return 0; | |
1080 | msg++; | |
1081 | BIO_indent(bio, indent, 80); | |
1082 | BIO_printf(bio, "certificate_types (len=%d)\n", (int)xlen); | |
1083 | if (!ssl_trace_list(bio, indent + 2, msg, xlen, 1, ssl_ctype_tbl)) | |
1084 | return 0; | |
1085 | msg += xlen; | |
1086 | msglen -= xlen + 1; | |
1087 | if (!SSL_USE_SIGALGS(s)) | |
1088 | goto skip_sig; | |
1089 | if (msglen < 2) | |
1090 | return 0; | |
1091 | xlen = (msg[0] << 8) | msg[1]; | |
1092 | if (msglen < xlen + 2 || (xlen & 1)) | |
1093 | return 0; | |
1094 | msg += 2; | |
1095 | BIO_indent(bio, indent, 80); | |
1096 | BIO_printf(bio, "signature_algorithms (len=%d)\n", (int)xlen); | |
1097 | while (xlen > 0) { | |
1098 | BIO_indent(bio, indent + 2, 80); | |
1099 | BIO_printf(bio, "%s+%s (%d+%d)\n", | |
1100 | ssl_trace_str(msg[0], ssl_md_tbl), | |
1101 | ssl_trace_str(msg[1], ssl_sig_tbl), msg[0], msg[1]); | |
1102 | xlen -= 2; | |
1103 | msg += 2; | |
1104 | } | |
1105 | msg += xlen; | |
1106 | msglen -= xlen + 2; | |
1107 | ||
1108 | skip_sig: | |
1109 | xlen = (msg[0] << 8) | msg[1]; | |
1110 | BIO_indent(bio, indent, 80); | |
1111 | if (msglen < xlen + 2) | |
1112 | return 0; | |
1113 | msg += 2; | |
1114 | msglen -= 2; | |
1115 | BIO_printf(bio, "certificate_authorities (len=%d)\n", (int)xlen); | |
1116 | while (xlen > 0) { | |
1117 | size_t dlen; | |
1118 | X509_NAME *nm; | |
1119 | const unsigned char *p; | |
1120 | if (xlen < 2) | |
1121 | return 0; | |
1122 | dlen = (msg[0] << 8) | msg[1]; | |
1123 | if (xlen < dlen + 2) | |
1124 | return 0; | |
1125 | msg += 2; | |
1126 | BIO_indent(bio, indent + 2, 80); | |
1127 | BIO_printf(bio, "DistinguishedName (len=%d): ", (int)dlen); | |
1128 | p = msg; | |
1129 | nm = d2i_X509_NAME(NULL, &p, dlen); | |
1130 | if (!nm) { | |
1131 | BIO_puts(bio, "<UNPARSEABLE DN>\n"); | |
1132 | } else { | |
1133 | X509_NAME_print_ex(bio, nm, 0, XN_FLAG_ONELINE); | |
1134 | BIO_puts(bio, "\n"); | |
1135 | X509_NAME_free(nm); | |
1136 | } | |
1137 | xlen -= dlen + 2; | |
1138 | msg += dlen; | |
1139 | } | |
1140 | return 1; | |
1141 | } | |
1142 | ||
1143 | static int ssl_print_ticket(BIO *bio, int indent, | |
1144 | const unsigned char *msg, size_t msglen) | |
1145 | { | |
1146 | unsigned int tick_life; | |
1147 | if (msglen == 0) { | |
1148 | BIO_indent(bio, indent + 2, 80); | |
1149 | BIO_puts(bio, "No Ticket\n"); | |
1150 | return 1; | |
1151 | } | |
1152 | if (msglen < 4) | |
1153 | return 0; | |
1154 | tick_life = (msg[0] << 24) | (msg[1] << 16) | (msg[2] << 8) | msg[3]; | |
1155 | msglen -= 4; | |
1156 | msg += 4; | |
1157 | BIO_indent(bio, indent + 2, 80); | |
1158 | BIO_printf(bio, "ticket_lifetime_hint=%u\n", tick_life); | |
1159 | if (!ssl_print_hexbuf(bio, indent + 2, "ticket", 2, &msg, &msglen)) | |
1160 | return 0; | |
1161 | if (msglen) | |
1162 | return 0; | |
1163 | return 1; | |
1164 | } | |
1165 | ||
1166 | static int ssl_print_handshake(BIO *bio, SSL *ssl, | |
1167 | const unsigned char *msg, size_t msglen, | |
1168 | int indent) | |
1169 | { | |
1170 | size_t hlen; | |
1171 | unsigned char htype; | |
1172 | if (msglen < 4) | |
1173 | return 0; | |
1174 | htype = msg[0]; | |
1175 | hlen = (msg[1] << 16) | (msg[2] << 8) | msg[3]; | |
1176 | BIO_indent(bio, indent, 80); | |
1177 | BIO_printf(bio, "%s, Length=%d\n", | |
1178 | ssl_trace_str(htype, ssl_handshake_tbl), (int)hlen); | |
1179 | msg += 4; | |
1180 | msglen -= 4; | |
1181 | if (SSL_IS_DTLS(ssl)) { | |
1182 | if (msglen < 8) | |
1183 | return 0; | |
1184 | BIO_indent(bio, indent, 80); | |
1185 | BIO_printf(bio, "message_seq=%d, fragment_offset=%d, " | |
1186 | "fragment_length=%d\n", | |
1187 | (msg[0] << 8) | msg[1], | |
1188 | (msg[2] << 16) | (msg[3] << 8) | msg[4], | |
1189 | (msg[5] << 16) | (msg[6] << 8) | msg[7]); | |
1190 | msg += 8; | |
1191 | msglen -= 8; | |
1192 | } | |
1193 | if (msglen < hlen) | |
1194 | return 0; | |
1195 | switch (htype) { | |
1196 | case SSL3_MT_CLIENT_HELLO: | |
1197 | if (!ssl_print_client_hello(bio, ssl, indent + 2, msg, msglen)) | |
1198 | return 0; | |
1199 | break; | |
1200 | ||
1201 | case DTLS1_MT_HELLO_VERIFY_REQUEST: | |
1202 | if (!dtls_print_hello_vfyrequest(bio, indent + 2, msg, msglen)) | |
1203 | return 0; | |
1204 | break; | |
1205 | ||
1206 | case SSL3_MT_SERVER_HELLO: | |
1207 | if (!ssl_print_server_hello(bio, indent + 2, msg, msglen)) | |
1208 | return 0; | |
1209 | break; | |
1210 | ||
1211 | case SSL3_MT_SERVER_KEY_EXCHANGE: | |
1212 | if (!ssl_print_server_keyex(bio, indent + 2, ssl, msg, msglen)) | |
1213 | return 0; | |
1214 | break; | |
1215 | ||
1216 | case SSL3_MT_CLIENT_KEY_EXCHANGE: | |
1217 | if (!ssl_print_client_keyex(bio, indent + 2, ssl, msg, msglen)) | |
1218 | return 0; | |
1219 | break; | |
1220 | ||
1221 | case SSL3_MT_CERTIFICATE: | |
1222 | if (!ssl_print_certificates(bio, indent + 2, msg, msglen)) | |
1223 | return 0; | |
1224 | break; | |
1225 | ||
1226 | case SSL3_MT_CERTIFICATE_VERIFY: | |
1227 | if (!ssl_print_signature(bio, indent + 2, ssl, &msg, &msglen)) | |
1228 | return 0; | |
1229 | break; | |
1230 | ||
1231 | case SSL3_MT_CERTIFICATE_REQUEST: | |
1232 | if (!ssl_print_cert_request(bio, indent + 2, ssl, msg, msglen)) | |
1233 | return 0; | |
1234 | break; | |
1235 | ||
1236 | case SSL3_MT_FINISHED: | |
1237 | ssl_print_hex(bio, indent + 2, "verify_data", msg, msglen); | |
1238 | break; | |
1239 | ||
1240 | case SSL3_MT_SERVER_DONE: | |
1241 | if (msglen != 0) | |
1242 | ssl_print_hex(bio, indent + 2, "unexpected value", msg, msglen); | |
1243 | break; | |
1244 | ||
1245 | case SSL3_MT_NEWSESSION_TICKET: | |
1246 | if (!ssl_print_ticket(bio, indent + 2, msg, msglen)) | |
1247 | return 0; | |
1248 | break; | |
1249 | ||
1250 | default: | |
1251 | BIO_indent(bio, indent + 2, 80); | |
1252 | BIO_puts(bio, "Unsupported, hex dump follows:\n"); | |
1253 | BIO_dump_indent(bio, (const char *)msg, msglen, indent + 4); | |
1254 | } | |
1255 | return 1; | |
1256 | } | |
1257 | ||
1258 | static int ssl_print_heartbeat(BIO *bio, int indent, | |
1259 | const unsigned char *msg, size_t msglen) | |
1260 | { | |
1261 | if (msglen < 3) | |
1262 | return 0; | |
1263 | BIO_indent(bio, indent, 80); | |
1264 | BIO_printf(bio, "HeartBeatMessageType: %s\n", | |
1265 | ssl_trace_str(msg[0], ssl_hb_type_tbl)); | |
1266 | msg++; | |
1267 | msglen--; | |
1268 | if (!ssl_print_hexbuf(bio, indent, "payload", 2, &msg, &msglen)) | |
1269 | return 0; | |
1270 | ssl_print_hex(bio, indent, "padding", msg, msglen); | |
1271 | return 1; | |
1272 | } | |
1273 | ||
1274 | const char *SSL_CIPHER_standard_name(const SSL_CIPHER *c) | |
1275 | { | |
1276 | return ssl_trace_str(c->id & 0xFFFF, ssl_ciphers_tbl); | |
1277 | } | |
1278 | ||
1279 | void SSL_trace(int write_p, int version, int content_type, | |
1280 | const void *buf, size_t msglen, SSL *ssl, void *arg) | |
1281 | { | |
1282 | const unsigned char *msg = buf; | |
1283 | BIO *bio = arg; | |
1284 | ||
1285 | if (write_p == 2) { | |
1286 | BIO_puts(bio, "Session "); | |
1287 | ssl_print_hex(bio, 0, | |
1288 | ssl_trace_str(content_type, ssl_crypto_tbl), msg, msglen); | |
1289 | return; | |
1290 | } | |
1291 | switch (content_type) { | |
1292 | case SSL3_RT_HEADER: | |
1293 | { | |
1294 | int hvers = msg[1] << 8 | msg[2]; | |
1295 | BIO_puts(bio, write_p ? "Sent" : "Received"); | |
1296 | BIO_printf(bio, " Record\nHeader:\n Version = %s (0x%x)\n", | |
1297 | ssl_trace_str(hvers, ssl_version_tbl), hvers); | |
1298 | if (SSL_IS_DTLS(ssl)) { | |
1299 | BIO_printf(bio, | |
1300 | " epoch=%d, sequence_number=%04x%04x%04x\n", | |
1301 | (msg[3] << 8 | msg[4]), | |
1302 | (msg[5] << 8 | msg[6]), | |
1303 | (msg[7] << 8 | msg[8]), (msg[9] << 8 | msg[10])); | |
1304 | } | |
1305 | ||
1306 | BIO_printf(bio, " Content Type = %s (%d)\n Length = %d", | |
1307 | ssl_trace_str(msg[0], ssl_content_tbl), msg[0], | |
1308 | msg[msglen - 2] << 8 | msg[msglen - 1]); | |
1309 | } | |
1310 | break; | |
1311 | case SSL3_RT_HANDSHAKE: | |
1312 | if (!ssl_print_handshake(bio, ssl, msg, msglen, 4)) | |
1313 | BIO_printf(bio, "Message length parse error!\n"); | |
1314 | break; | |
1315 | ||
1316 | case SSL3_RT_CHANGE_CIPHER_SPEC: | |
1317 | if (msglen == 1 && msg[0] == 1) | |
1318 | BIO_puts(bio, " change_cipher_spec (1)\n"); | |
1319 | else | |
1320 | ssl_print_hex(bio, 4, "unknown value", msg, msglen); | |
1321 | break; | |
1322 | ||
1323 | case SSL3_RT_ALERT: | |
1324 | if (msglen != 2) | |
1325 | BIO_puts(bio, " Illegal Alert Length\n"); | |
1326 | else { | |
1327 | BIO_printf(bio, " Level=%s(%d), description=%s(%d)\n", | |
1328 | SSL_alert_type_string_long(msg[0] << 8), | |
1329 | msg[0], SSL_alert_desc_string_long(msg[1]), msg[1]); | |
1330 | } | |
1331 | case DTLS1_RT_HEARTBEAT: | |
1332 | ssl_print_heartbeat(bio, 4, msg, msglen); | |
1333 | break; | |
1334 | ||
1335 | } | |
1336 | ||
1337 | BIO_puts(bio, "\n"); | |
1338 | } | |
1339 | ||
1340 | #endif |