3 * Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
6 /* ====================================================================
7 * Copyright (c) 2012 The OpenSSL Project. All rights reserved.
9 * Redistribution and use in source and binary forms, with or without
10 * modification, are permitted provided that the following conditions
13 * 1. Redistributions of source code must retain the above copyright
14 * notice, this list of conditions and the following disclaimer.
16 * 2. Redistributions in binary form must reproduce the above copyright
17 * notice, this list of conditions and the following disclaimer in
18 * the documentation and/or other materials provided with the
21 * 3. All advertising materials mentioning features or use of this
22 * software must display the following acknowledgment:
23 * "This product includes software developed by the OpenSSL Project
24 * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
26 * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
27 * endorse or promote products derived from this software without
28 * prior written permission. For written permission, please contact
29 * licensing@OpenSSL.org.
31 * 5. Products derived from this software may not be called "OpenSSL"
32 * nor may "OpenSSL" appear in their names without prior written
33 * permission of the OpenSSL Project.
35 * 6. Redistributions of any form whatsoever must retain the following
37 * "This product includes software developed by the OpenSSL Project
38 * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
40 * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
41 * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
42 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
43 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
44 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
45 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
46 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
47 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
49 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
50 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
51 * OF THE POSSIBILITY OF SUCH DAMAGE.
52 * ====================================================================
58 #ifndef OPENSSL_NO_SSL_TRACE
60 /* Packet trace support for OpenSSL */
67 # define ssl_trace_str(val, tbl) \
68 do_ssl_trace_str(val, tbl, sizeof(tbl)/sizeof(ssl_trace_tbl))
70 # define ssl_trace_list(bio, indent, msg, msglen, value, table) \
71 do_ssl_trace_list(bio, indent, msg, msglen, value, \
72 table, sizeof(table)/sizeof(ssl_trace_tbl))
74 static const char *do_ssl_trace_str(int val
, ssl_trace_tbl
*tbl
, size_t ntbl
)
77 for (i
= 0; i
< ntbl
; i
++, tbl
++) {
84 static int do_ssl_trace_list(BIO
*bio
, int indent
,
85 const unsigned char *msg
, size_t msglen
,
86 size_t vlen
, ssl_trace_tbl
*tbl
, size_t ntbl
)
94 val
= (val
<< 8) | msg
[1];
95 BIO_indent(bio
, indent
, 80);
96 BIO_printf(bio
, "%s (%d)\n", do_ssl_trace_str(val
, tbl
, ntbl
), val
);
105 static ssl_trace_tbl ssl_version_tbl
[] = {
106 {SSL2_VERSION
, "SSL 2.0"},
107 {SSL3_VERSION
, "SSL 3.0"},
108 {TLS1_VERSION
, "TLS 1.0"},
109 {TLS1_1_VERSION
, "TLS 1.1"},
110 {TLS1_2_VERSION
, "TLS 1.2"},
111 {DTLS1_VERSION
, "DTLS 1.0"},
112 {DTLS1_2_VERSION
, "DTLS 1.2"},
113 {DTLS1_BAD_VER
, "DTLS 1.0 (bad)"}
116 static ssl_trace_tbl ssl_content_tbl
[] = {
117 {SSL3_RT_CHANGE_CIPHER_SPEC
, "ChangeCipherSpec"},
118 {SSL3_RT_ALERT
, "Alert"},
119 {SSL3_RT_HANDSHAKE
, "Handshake"},
120 {SSL3_RT_APPLICATION_DATA
, "ApplicationData"},
121 {TLS1_RT_HEARTBEAT
, "HeartBeat"}
124 /* Handshake types */
125 static ssl_trace_tbl ssl_handshake_tbl
[] = {
126 {SSL3_MT_HELLO_REQUEST
, "HelloRequest"},
127 {SSL3_MT_CLIENT_HELLO
, "ClientHello"},
128 {SSL3_MT_SERVER_HELLO
, "ServerHello"},
129 {DTLS1_MT_HELLO_VERIFY_REQUEST
, "HelloVerifyRequest"},
130 {SSL3_MT_NEWSESSION_TICKET
, "NewSessionTicket"},
131 {SSL3_MT_CERTIFICATE
, "Certificate"},
132 {SSL3_MT_SERVER_KEY_EXCHANGE
, "ServerKeyExchange"},
133 {SSL3_MT_CERTIFICATE_REQUEST
, "CertificateRequest"},
134 {SSL3_MT_CLIENT_KEY_EXCHANGE
, "ClientKeyExchange"},
135 {SSL3_MT_CERTIFICATE_STATUS
, "CertificateStatus"},
136 {SSL3_MT_SERVER_DONE
, "ServerHelloDone"},
137 {SSL3_MT_CERTIFICATE_VERIFY
, "CertificateVerify"},
138 {SSL3_MT_CLIENT_KEY_EXCHANGE
, "ClientKeyExchange"},
139 {SSL3_MT_FINISHED
, "Finished"},
140 {SSL3_MT_CERTIFICATE_STATUS
, "CertificateStatus"}
144 static ssl_trace_tbl ssl_ciphers_tbl
[] = {
145 {0x0000, "SSL_NULL_WITH_NULL_NULL"},
146 {0x0001, "SSL_RSA_WITH_NULL_MD5"},
147 {0x0002, "SSL_RSA_WITH_NULL_SHA"},
148 {0x0003, "SSL_RSA_EXPORT_WITH_RC4_40_MD5"},
149 {0x0004, "SSL_RSA_WITH_RC4_128_MD5"},
150 {0x0005, "SSL_RSA_WITH_RC4_128_SHA"},
151 {0x0006, "SSL_RSA_EXPORT_WITH_RC2_CBC_40_MD5"},
152 {0x0007, "SSL_RSA_WITH_IDEA_CBC_SHA"},
153 {0x0008, "SSL_RSA_EXPORT_WITH_DES40_CBC_SHA"},
154 {0x0009, "SSL_RSA_WITH_DES_CBC_SHA"},
155 {0x000A, "SSL_RSA_WITH_3DES_EDE_CBC_SHA"},
156 {0x000B, "SSL_DH_DSS_EXPORT_WITH_DES40_CBC_SHA"},
157 {0x000C, "SSL_DH_DSS_WITH_DES_CBC_SHA"},
158 {0x000D, "SSL_DH_DSS_WITH_3DES_EDE_CBC_SHA"},
159 {0x000E, "SSL_DH_RSA_EXPORT_WITH_DES40_CBC_SHA"},
160 {0x000F, "SSL_DH_RSA_WITH_DES_CBC_SHA"},
161 {0x0010, "SSL_DH_RSA_WITH_3DES_EDE_CBC_SHA"},
162 {0x0011, "SSL_DHE_DSS_EXPORT_WITH_DES40_CBC_SHA"},
163 {0x0012, "SSL_DHE_DSS_WITH_DES_CBC_SHA"},
164 {0x0013, "SSL_DHE_DSS_WITH_3DES_EDE_CBC_SHA"},
165 {0x0014, "SSL_DHE_RSA_EXPORT_WITH_DES40_CBC_SHA"},
166 {0x0015, "SSL_DHE_RSA_WITH_DES_CBC_SHA"},
167 {0x0016, "SSL_DHE_RSA_WITH_3DES_EDE_CBC_SHA"},
168 {0x0017, "SSL_DH_anon_EXPORT_WITH_RC4_40_MD5"},
169 {0x0018, "SSL_DH_anon_WITH_RC4_128_MD5"},
170 {0x0019, "SSL_DH_anon_EXPORT_WITH_DES40_CBC_SHA"},
171 {0x001A, "SSL_DH_anon_WITH_DES_CBC_SHA"},
172 {0x001B, "SSL_DH_anon_WITH_3DES_EDE_CBC_SHA"},
173 {0x001D, "SSL_FORTEZZA_KEA_WITH_FORTEZZA_CBC_SHA"},
174 {0x001E, "SSL_FORTEZZA_KEA_WITH_RC4_128_SHA"},
175 {0x001F, "TLS_KRB5_WITH_3DES_EDE_CBC_SHA"},
176 {0x0020, "TLS_KRB5_WITH_RC4_128_SHA"},
177 {0x0021, "TLS_KRB5_WITH_IDEA_CBC_SHA"},
178 {0x0022, "TLS_KRB5_WITH_DES_CBC_MD5"},
179 {0x0023, "TLS_KRB5_WITH_3DES_EDE_CBC_MD5"},
180 {0x0024, "TLS_KRB5_WITH_RC4_128_MD5"},
181 {0x0025, "TLS_KRB5_WITH_IDEA_CBC_MD5"},
182 {0x0026, "TLS_KRB5_EXPORT_WITH_DES_CBC_40_SHA"},
183 {0x0027, "TLS_KRB5_EXPORT_WITH_RC2_CBC_40_SHA"},
184 {0x0028, "TLS_KRB5_EXPORT_WITH_RC4_40_SHA"},
185 {0x0029, "TLS_KRB5_EXPORT_WITH_DES_CBC_40_MD5"},
186 {0x002A, "TLS_KRB5_EXPORT_WITH_RC2_CBC_40_MD5"},
187 {0x002B, "TLS_KRB5_EXPORT_WITH_RC4_40_MD5"},
188 {0x002F, "TLS_RSA_WITH_AES_128_CBC_SHA"},
189 {0x0030, "TLS_DH_DSS_WITH_AES_128_CBC_SHA"},
190 {0x0031, "TLS_DH_RSA_WITH_AES_128_CBC_SHA"},
191 {0x0032, "TLS_DHE_DSS_WITH_AES_128_CBC_SHA"},
192 {0x0033, "TLS_DHE_RSA_WITH_AES_128_CBC_SHA"},
193 {0x0034, "TLS_DH_anon_WITH_AES_128_CBC_SHA"},
194 {0x0035, "TLS_RSA_WITH_AES_256_CBC_SHA"},
195 {0x0036, "TLS_DH_DSS_WITH_AES_256_CBC_SHA"},
196 {0x0037, "TLS_DH_RSA_WITH_AES_256_CBC_SHA"},
197 {0x0038, "TLS_DHE_DSS_WITH_AES_256_CBC_SHA"},
198 {0x0039, "TLS_DHE_RSA_WITH_AES_256_CBC_SHA"},
199 {0x003A, "TLS_DH_anon_WITH_AES_256_CBC_SHA"},
200 {0x003B, "TLS_RSA_WITH_NULL_SHA256"},
201 {0x003C, "TLS_RSA_WITH_AES_128_CBC_SHA256"},
202 {0x003D, "TLS_RSA_WITH_AES_256_CBC_SHA256"},
203 {0x003E, "TLS_DH_DSS_WITH_AES_128_CBC_SHA256"},
204 {0x003F, "TLS_DH_RSA_WITH_AES_128_CBC_SHA256"},
205 {0x0040, "TLS_DHE_DSS_WITH_AES_128_CBC_SHA256"},
206 {0x0041, "TLS_RSA_WITH_CAMELLIA_128_CBC_SHA"},
207 {0x0042, "TLS_DH_DSS_WITH_CAMELLIA_128_CBC_SHA"},
208 {0x0043, "TLS_DH_RSA_WITH_CAMELLIA_128_CBC_SHA"},
209 {0x0044, "TLS_DHE_DSS_WITH_CAMELLIA_128_CBC_SHA"},
210 {0x0045, "TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA"},
211 {0x0046, "TLS_DH_anon_WITH_CAMELLIA_128_CBC_SHA"},
212 {0x0067, "TLS_DHE_RSA_WITH_AES_128_CBC_SHA256"},
213 {0x0068, "TLS_DH_DSS_WITH_AES_256_CBC_SHA256"},
214 {0x0069, "TLS_DH_RSA_WITH_AES_256_CBC_SHA256"},
215 {0x006A, "TLS_DHE_DSS_WITH_AES_256_CBC_SHA256"},
216 {0x006B, "TLS_DHE_RSA_WITH_AES_256_CBC_SHA256"},
217 {0x006C, "TLS_DH_anon_WITH_AES_128_CBC_SHA256"},
218 {0x006D, "TLS_DH_anon_WITH_AES_256_CBC_SHA256"},
219 {0x0084, "TLS_RSA_WITH_CAMELLIA_256_CBC_SHA"},
220 {0x0085, "TLS_DH_DSS_WITH_CAMELLIA_256_CBC_SHA"},
221 {0x0086, "TLS_DH_RSA_WITH_CAMELLIA_256_CBC_SHA"},
222 {0x0087, "TLS_DHE_DSS_WITH_CAMELLIA_256_CBC_SHA"},
223 {0x0088, "TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA"},
224 {0x0089, "TLS_DH_anon_WITH_CAMELLIA_256_CBC_SHA"},
225 {0x008A, "TLS_PSK_WITH_RC4_128_SHA"},
226 {0x008B, "TLS_PSK_WITH_3DES_EDE_CBC_SHA"},
227 {0x008C, "TLS_PSK_WITH_AES_128_CBC_SHA"},
228 {0x008D, "TLS_PSK_WITH_AES_256_CBC_SHA"},
229 {0x008E, "TLS_DHE_PSK_WITH_RC4_128_SHA"},
230 {0x008F, "TLS_DHE_PSK_WITH_3DES_EDE_CBC_SHA"},
231 {0x0090, "TLS_DHE_PSK_WITH_AES_128_CBC_SHA"},
232 {0x0091, "TLS_DHE_PSK_WITH_AES_256_CBC_SHA"},
233 {0x0092, "TLS_RSA_PSK_WITH_RC4_128_SHA"},
234 {0x0093, "TLS_RSA_PSK_WITH_3DES_EDE_CBC_SHA"},
235 {0x0094, "TLS_RSA_PSK_WITH_AES_128_CBC_SHA"},
236 {0x0095, "TLS_RSA_PSK_WITH_AES_256_CBC_SHA"},
237 {0x0096, "TLS_RSA_WITH_SEED_CBC_SHA"},
238 {0x0097, "TLS_DH_DSS_WITH_SEED_CBC_SHA"},
239 {0x0098, "TLS_DH_RSA_WITH_SEED_CBC_SHA"},
240 {0x0099, "TLS_DHE_DSS_WITH_SEED_CBC_SHA"},
241 {0x009A, "TLS_DHE_RSA_WITH_SEED_CBC_SHA"},
242 {0x009B, "TLS_DH_anon_WITH_SEED_CBC_SHA"},
243 {0x009C, "TLS_RSA_WITH_AES_128_GCM_SHA256"},
244 {0x009D, "TLS_RSA_WITH_AES_256_GCM_SHA384"},
245 {0x009E, "TLS_DHE_RSA_WITH_AES_128_GCM_SHA256"},
246 {0x009F, "TLS_DHE_RSA_WITH_AES_256_GCM_SHA384"},
247 {0x00A0, "TLS_DH_RSA_WITH_AES_128_GCM_SHA256"},
248 {0x00A1, "TLS_DH_RSA_WITH_AES_256_GCM_SHA384"},
249 {0x00A2, "TLS_DHE_DSS_WITH_AES_128_GCM_SHA256"},
250 {0x00A3, "TLS_DHE_DSS_WITH_AES_256_GCM_SHA384"},
251 {0x00A4, "TLS_DH_DSS_WITH_AES_128_GCM_SHA256"},
252 {0x00A5, "TLS_DH_DSS_WITH_AES_256_GCM_SHA384"},
253 {0x00A6, "TLS_DH_anon_WITH_AES_128_GCM_SHA256"},
254 {0x00A7, "TLS_DH_anon_WITH_AES_256_GCM_SHA384"},
255 {0x00A8, "TLS_PSK_WITH_AES_128_GCM_SHA256"},
256 {0x00A9, "TLS_PSK_WITH_AES_256_GCM_SHA384"},
257 {0x00AA, "TLS_DHE_PSK_WITH_AES_128_GCM_SHA256"},
258 {0x00AB, "TLS_DHE_PSK_WITH_AES_256_GCM_SHA384"},
259 {0x00AC, "TLS_RSA_PSK_WITH_AES_128_GCM_SHA256"},
260 {0x00AD, "TLS_RSA_PSK_WITH_AES_256_GCM_SHA384"},
261 {0x00AE, "TLS_PSK_WITH_AES_128_CBC_SHA256"},
262 {0x00AF, "TLS_PSK_WITH_AES_256_CBC_SHA384"},
263 {0x00B0, "TLS_PSK_WITH_NULL_SHA256"},
264 {0x00B1, "TLS_PSK_WITH_NULL_SHA384"},
265 {0x00B2, "TLS_DHE_PSK_WITH_AES_128_CBC_SHA256"},
266 {0x00B3, "TLS_DHE_PSK_WITH_AES_256_CBC_SHA384"},
267 {0x00B4, "TLS_DHE_PSK_WITH_NULL_SHA256"},
268 {0x00B5, "TLS_DHE_PSK_WITH_NULL_SHA384"},
269 {0x00B6, "TLS_RSA_PSK_WITH_AES_128_CBC_SHA256"},
270 {0x00B7, "TLS_RSA_PSK_WITH_AES_256_CBC_SHA384"},
271 {0x00B8, "TLS_RSA_PSK_WITH_NULL_SHA256"},
272 {0x00B9, "TLS_RSA_PSK_WITH_NULL_SHA384"},
273 {0x00BA, "TLS_RSA_WITH_CAMELLIA_128_CBC_SHA256"},
274 {0x00BB, "TLS_DH_DSS_WITH_CAMELLIA_128_CBC_SHA256"},
275 {0x00BC, "TLS_DH_RSA_WITH_CAMELLIA_128_CBC_SHA256"},
276 {0x00BD, "TLS_DHE_DSS_WITH_CAMELLIA_128_CBC_SHA256"},
277 {0x00BE, "TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA256"},
278 {0x00BF, "TLS_DH_anon_WITH_CAMELLIA_128_CBC_SHA256"},
279 {0x00C0, "TLS_RSA_WITH_CAMELLIA_256_CBC_SHA256"},
280 {0x00C1, "TLS_DH_DSS_WITH_CAMELLIA_256_CBC_SHA256"},
281 {0x00C2, "TLS_DH_RSA_WITH_CAMELLIA_256_CBC_SHA256"},
282 {0x00C3, "TLS_DHE_DSS_WITH_CAMELLIA_256_CBC_SHA256"},
283 {0x00C4, "TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA256"},
284 {0x00C5, "TLS_DH_anon_WITH_CAMELLIA_256_CBC_SHA256"},
285 {0x00FF, "TLS_EMPTY_RENEGOTIATION_INFO_SCSV"},
286 {0xC001, "TLS_ECDH_ECDSA_WITH_NULL_SHA"},
287 {0xC002, "TLS_ECDH_ECDSA_WITH_RC4_128_SHA"},
288 {0xC003, "TLS_ECDH_ECDSA_WITH_3DES_EDE_CBC_SHA"},
289 {0xC004, "TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA"},
290 {0xC005, "TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA"},
291 {0xC006, "TLS_ECDHE_ECDSA_WITH_NULL_SHA"},
292 {0xC007, "TLS_ECDHE_ECDSA_WITH_RC4_128_SHA"},
293 {0xC008, "TLS_ECDHE_ECDSA_WITH_3DES_EDE_CBC_SHA"},
294 {0xC009, "TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA"},
295 {0xC00A, "TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA"},
296 {0xC00B, "TLS_ECDH_RSA_WITH_NULL_SHA"},
297 {0xC00C, "TLS_ECDH_RSA_WITH_RC4_128_SHA"},
298 {0xC00D, "TLS_ECDH_RSA_WITH_3DES_EDE_CBC_SHA"},
299 {0xC00E, "TLS_ECDH_RSA_WITH_AES_128_CBC_SHA"},
300 {0xC00F, "TLS_ECDH_RSA_WITH_AES_256_CBC_SHA"},
301 {0xC010, "TLS_ECDHE_RSA_WITH_NULL_SHA"},
302 {0xC011, "TLS_ECDHE_RSA_WITH_RC4_128_SHA"},
303 {0xC012, "TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA"},
304 {0xC013, "TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA"},
305 {0xC014, "TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA"},
306 {0xC015, "TLS_ECDH_anon_WITH_NULL_SHA"},
307 {0xC016, "TLS_ECDH_anon_WITH_RC4_128_SHA"},
308 {0xC017, "TLS_ECDH_anon_WITH_3DES_EDE_CBC_SHA"},
309 {0xC018, "TLS_ECDH_anon_WITH_AES_128_CBC_SHA"},
310 {0xC019, "TLS_ECDH_anon_WITH_AES_256_CBC_SHA"},
311 {0xC01A, "TLS_SRP_SHA_WITH_3DES_EDE_CBC_SHA"},
312 {0xC01B, "TLS_SRP_SHA_RSA_WITH_3DES_EDE_CBC_SHA"},
313 {0xC01C, "TLS_SRP_SHA_DSS_WITH_3DES_EDE_CBC_SHA"},
314 {0xC01D, "TLS_SRP_SHA_WITH_AES_128_CBC_SHA"},
315 {0xC01E, "TLS_SRP_SHA_RSA_WITH_AES_128_CBC_SHA"},
316 {0xC01F, "TLS_SRP_SHA_DSS_WITH_AES_128_CBC_SHA"},
317 {0xC020, "TLS_SRP_SHA_WITH_AES_256_CBC_SHA"},
318 {0xC021, "TLS_SRP_SHA_RSA_WITH_AES_256_CBC_SHA"},
319 {0xC022, "TLS_SRP_SHA_DSS_WITH_AES_256_CBC_SHA"},
320 {0xC023, "TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256"},
321 {0xC024, "TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384"},
322 {0xC025, "TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA256"},
323 {0xC026, "TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA384"},
324 {0xC027, "TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256"},
325 {0xC028, "TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384"},
326 {0xC029, "TLS_ECDH_RSA_WITH_AES_128_CBC_SHA256"},
327 {0xC02A, "TLS_ECDH_RSA_WITH_AES_256_CBC_SHA384"},
328 {0xC02B, "TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256"},
329 {0xC02C, "TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384"},
330 {0xC02D, "TLS_ECDH_ECDSA_WITH_AES_128_GCM_SHA256"},
331 {0xC02E, "TLS_ECDH_ECDSA_WITH_AES_256_GCM_SHA384"},
332 {0xC02F, "TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256"},
333 {0xC030, "TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384"},
334 {0xC031, "TLS_ECDH_RSA_WITH_AES_128_GCM_SHA256"},
335 {0xC032, "TLS_ECDH_RSA_WITH_AES_256_GCM_SHA384"},
336 {0xFEFE, "SSL_RSA_FIPS_WITH_DES_CBC_SHA"},
337 {0xFEFF, "SSL_RSA_FIPS_WITH_3DES_EDE_CBC_SHA"},
340 /* Compression methods */
341 static ssl_trace_tbl ssl_comp_tbl
[] = {
342 {0x0000, "No Compression"},
343 {0x0001, "Zlib Compression"}
347 static ssl_trace_tbl ssl_exts_tbl
[] = {
348 {TLSEXT_TYPE_server_name
, "server_name"},
349 {TLSEXT_TYPE_max_fragment_length
, "max_fragment_length"},
350 {TLSEXT_TYPE_client_certificate_url
, "client_certificate_url"},
351 {TLSEXT_TYPE_trusted_ca_keys
, "trusted_ca_keys"},
352 {TLSEXT_TYPE_truncated_hmac
, "truncated_hmac"},
353 {TLSEXT_TYPE_status_request
, "status_request"},
354 {TLSEXT_TYPE_user_mapping
, "user_mapping"},
355 {TLSEXT_TYPE_client_authz
, "client_authz"},
356 {TLSEXT_TYPE_server_authz
, "server_authz"},
357 {TLSEXT_TYPE_cert_type
, "cert_type"},
358 {TLSEXT_TYPE_elliptic_curves
, "elliptic_curves"},
359 {TLSEXT_TYPE_ec_point_formats
, "ec_point_formats"},
360 {TLSEXT_TYPE_srp
, "srp"},
361 {TLSEXT_TYPE_signature_algorithms
, "signature_algorithms"},
362 {TLSEXT_TYPE_use_srtp
, "use_srtp"},
363 {TLSEXT_TYPE_heartbeat
, "heartbeat"},
364 {TLSEXT_TYPE_session_ticket
, "session_ticket"},
365 # ifdef TLSEXT_TYPE_opaque_prf_input
366 {TLSEXT_TYPE_opaque_prf_input
, "opaque_prf_input"},
368 {TLSEXT_TYPE_renegotiate
, "renegotiate"},
369 {TLSEXT_TYPE_next_proto_neg
, "next_proto_neg"},
370 {TLSEXT_TYPE_padding
, "padding"}
373 static ssl_trace_tbl ssl_curve_tbl
[] = {
374 {1, "sect163k1 (K-163)"},
376 {3, "sect163r2 (B-163)"},
379 {6, "sect233k1 (K-233)"},
380 {7, "sect233r1 (B-233)"},
382 {9, "sect283k1 (K-283)"},
383 {10, "sect283r1 (B-283)"},
384 {11, "sect409k1 (K-409)"},
385 {12, "sect409r1 (B-409)"},
386 {13, "sect571k1 (K-571)"},
387 {14, "sect571r1 (B-571)"},
392 {19, "secp192r1 (P-192)"},
394 {21, "secp224r1 (P-224)"},
396 {23, "secp256r1 (P-256)"},
397 {24, "secp384r1 (P-384)"},
398 {25, "secp521r1 (P-521)"},
399 {26, "brainpoolP256r1"},
400 {27, "brainpoolP384r1"},
401 {28, "brainpoolP512r1"},
402 {0xFF01, "arbitrary_explicit_prime_curves"},
403 {0xFF02, "arbitrary_explicit_char2_curves"}
406 static ssl_trace_tbl ssl_point_tbl
[] = {
408 {1, "ansiX962_compressed_prime"},
409 {2, "ansiX962_compressed_char2"}
412 static ssl_trace_tbl ssl_md_tbl
[] = {
422 static ssl_trace_tbl ssl_sig_tbl
[] = {
429 static ssl_trace_tbl ssl_hb_tbl
[] = {
430 {1, "peer_allowed_to_send"},
431 {2, "peer_not_allowed_to_send"}
434 static ssl_trace_tbl ssl_hb_type_tbl
[] = {
435 {1, "heartbeat_request"},
436 {2, "heartbeat_response"}
439 static ssl_trace_tbl ssl_ctype_tbl
[] = {
444 {5, "rsa_ephemeral_dh"},
445 {6, "dss_ephemeral_dh"},
446 {20, "fortezza_dms"},
448 {65, "rsa_fixed_ecdh"},
449 {66, "ecdsa_fixed_ecdh"}
452 static ssl_trace_tbl ssl_crypto_tbl
[] = {
453 {TLS1_RT_CRYPTO_PREMASTER
, "Premaster Secret"},
454 {TLS1_RT_CRYPTO_CLIENT_RANDOM
, "Client Random"},
455 {TLS1_RT_CRYPTO_SERVER_RANDOM
, "Server Random"},
456 {TLS1_RT_CRYPTO_MASTER
, "Master Secret"},
457 {TLS1_RT_CRYPTO_MAC
| TLS1_RT_CRYPTO_WRITE
, "Write Mac Secret"},
458 {TLS1_RT_CRYPTO_MAC
| TLS1_RT_CRYPTO_READ
, "Read Mac Secret"},
459 {TLS1_RT_CRYPTO_KEY
| TLS1_RT_CRYPTO_WRITE
, "Write Key"},
460 {TLS1_RT_CRYPTO_KEY
| TLS1_RT_CRYPTO_READ
, "Read Key"},
461 {TLS1_RT_CRYPTO_IV
| TLS1_RT_CRYPTO_WRITE
, "Write IV"},
462 {TLS1_RT_CRYPTO_IV
| TLS1_RT_CRYPTO_READ
, "Read IV"},
463 {TLS1_RT_CRYPTO_FIXED_IV
| TLS1_RT_CRYPTO_WRITE
, "Write IV (fixed part)"},
464 {TLS1_RT_CRYPTO_FIXED_IV
| TLS1_RT_CRYPTO_READ
, "Read IV (fixed part)"}
467 static void ssl_print_hex(BIO
*bio
, int indent
, const char *name
,
468 const unsigned char *msg
, size_t msglen
)
471 BIO_indent(bio
, indent
, 80);
472 BIO_printf(bio
, "%s (len=%d): ", name
, (int)msglen
);
473 for (i
= 0; i
< msglen
; i
++)
474 BIO_printf(bio
, "%02X", msg
[i
]);
478 static int ssl_print_hexbuf(BIO
*bio
, int indent
,
479 const char *name
, size_t nlen
,
480 const unsigned char **pmsg
, size_t *pmsglen
)
483 const unsigned char *p
= *pmsg
;
488 blen
= (blen
<< 8) | p
[1];
489 if (*pmsglen
< nlen
+ blen
)
492 ssl_print_hex(bio
, indent
, name
, p
, blen
);
493 *pmsg
+= blen
+ nlen
;
494 *pmsglen
-= blen
+ nlen
;
498 static int ssl_print_version(BIO
*bio
, int indent
, const char *name
,
499 const unsigned char **pmsg
, size_t *pmsglen
)
504 vers
= ((*pmsg
)[0] << 8) | (*pmsg
)[1];
505 BIO_indent(bio
, indent
, 80);
506 BIO_printf(bio
, "%s=0x%x (%s)\n",
507 name
, vers
, ssl_trace_str(vers
, ssl_version_tbl
));
513 static int ssl_print_random(BIO
*bio
, int indent
,
514 const unsigned char **pmsg
, size_t *pmsglen
)
517 const unsigned char *p
= *pmsg
;
520 tm
= (p
[0] << 24) | (p
[1] << 16) | (p
[2] << 8) | p
[3];
522 BIO_indent(bio
, indent
, 80);
523 BIO_puts(bio
, "Random:\n");
524 BIO_indent(bio
, indent
+ 2, 80);
525 BIO_printf(bio
, "gmt_unix_time=0x%08X\n", tm
);
526 ssl_print_hex(bio
, indent
+ 2, "random_bytes", p
, 28);
532 static int ssl_print_signature(BIO
*bio
, int indent
, SSL
*s
,
533 const unsigned char **pmsg
, size_t *pmsglen
)
537 if (SSL_USE_SIGALGS(s
)) {
538 const unsigned char *p
= *pmsg
;
539 BIO_indent(bio
, indent
, 80);
540 BIO_printf(bio
, "Signature Algorithm %s+%s (%d+%d)\n",
541 ssl_trace_str(p
[0], ssl_md_tbl
),
542 ssl_trace_str(p
[1], ssl_sig_tbl
), p
[0], p
[1]);
546 return ssl_print_hexbuf(bio
, indent
, "Signature", 2, pmsg
, pmsglen
);
549 static int ssl_print_extension(BIO
*bio
, int indent
, int server
, int extype
,
550 const unsigned char *ext
, size_t extlen
)
553 BIO_indent(bio
, indent
, 80);
554 BIO_printf(bio
, "extension_type=%s(%d), length=%d\n",
555 ssl_trace_str(extype
, ssl_exts_tbl
), extype
, (int)extlen
);
557 case TLSEXT_TYPE_ec_point_formats
:
561 if (extlen
!= xlen
+ 1)
563 return ssl_trace_list(bio
, indent
+ 2,
564 ext
+ 1, xlen
, 1, ssl_point_tbl
);
566 case TLSEXT_TYPE_elliptic_curves
:
569 xlen
= (ext
[0] << 8) | ext
[1];
570 if (extlen
!= xlen
+ 2)
572 return ssl_trace_list(bio
, indent
+ 2,
573 ext
+ 2, xlen
, 2, ssl_curve_tbl
);
575 case TLSEXT_TYPE_signature_algorithms
:
579 xlen
= (ext
[0] << 8) | ext
[1];
580 if (extlen
!= xlen
+ 2)
586 BIO_indent(bio
, indent
+ 2, 80);
587 BIO_printf(bio
, "%s+%s (%d+%d)\n",
588 ssl_trace_str(ext
[0], ssl_md_tbl
),
589 ssl_trace_str(ext
[1], ssl_sig_tbl
), ext
[0], ext
[1]);
595 case TLSEXT_TYPE_renegotiate
:
599 if (xlen
+ 1 != extlen
)
608 ssl_print_hex(bio
, indent
+ 4, "client_verify_data", ext
, xlen
);
611 ssl_print_hex(bio
, indent
+ 4,
612 "server_verify_data", ext
, xlen
);
615 BIO_indent(bio
, indent
+ 4, 80);
616 BIO_puts(bio
, "<EMPTY>\n");
620 case TLSEXT_TYPE_heartbeat
:
623 BIO_indent(bio
, indent
+ 2, 80);
624 BIO_printf(bio
, "HeartbeatMode: %s\n",
625 ssl_trace_str(ext
[0], ssl_hb_tbl
));
628 case TLSEXT_TYPE_session_ticket
:
630 ssl_print_hex(bio
, indent
+ 4, "ticket", ext
, extlen
);
634 BIO_dump_indent(bio
, (char *)ext
, extlen
, indent
+ 2);
639 static int ssl_print_extensions(BIO
*bio
, int indent
, int server
,
640 const unsigned char *msg
, size_t msglen
)
643 BIO_indent(bio
, indent
, 80);
645 BIO_puts(bio
, "No Extensions\n");
648 extslen
= (msg
[0] << 8) | msg
[1];
649 if (extslen
!= msglen
- 2)
653 BIO_printf(bio
, "extensions, length = %d\n", (int)msglen
);
659 extype
= (msg
[0] << 8) | msg
[1];
660 extlen
= (msg
[2] << 8) | msg
[3];
661 if (msglen
< extlen
+ 4)
664 if (!ssl_print_extension(bio
, indent
+ 2, server
,
665 extype
, msg
, extlen
))
668 msglen
-= extlen
+ 4;
673 static int ssl_print_client_hello(BIO
*bio
, SSL
*ssl
, int indent
,
674 const unsigned char *msg
, size_t msglen
)
678 if (!ssl_print_version(bio
, indent
, "client_version", &msg
, &msglen
))
680 if (!ssl_print_random(bio
, indent
, &msg
, &msglen
))
682 if (!ssl_print_hexbuf(bio
, indent
, "session_id", 1, &msg
, &msglen
))
684 if (SSL_IS_DTLS(ssl
)) {
685 if (!ssl_print_hexbuf(bio
, indent
, "cookie", 1, &msg
, &msglen
))
690 len
= (msg
[0] << 8) | msg
[1];
693 BIO_indent(bio
, indent
, 80);
694 BIO_printf(bio
, "cipher_suites (len=%d)\n", (int)len
);
695 if (msglen
< len
|| len
& 1)
698 cs
= (msg
[0] << 8) | msg
[1];
699 BIO_indent(bio
, indent
+ 2, 80);
700 BIO_printf(bio
, "{0x%02X, 0x%02X} %s\n",
701 msg
[0], msg
[1], ssl_trace_str(cs
, ssl_ciphers_tbl
));
713 BIO_indent(bio
, indent
, 80);
714 BIO_printf(bio
, "compression_methods (len=%d)\n", (int)len
);
716 BIO_indent(bio
, indent
+ 2, 80);
717 BIO_printf(bio
, "%s (0x%02X)\n",
718 ssl_trace_str(msg
[0], ssl_comp_tbl
), msg
[0]);
723 if (!ssl_print_extensions(bio
, indent
, 0, msg
, msglen
))
728 static int dtls_print_hello_vfyrequest(BIO
*bio
, int indent
,
729 const unsigned char *msg
,
732 if (!ssl_print_version(bio
, indent
, "server_version", &msg
, &msglen
))
734 if (!ssl_print_hexbuf(bio
, indent
, "cookie", 1, &msg
, &msglen
))
739 static int ssl_print_server_hello(BIO
*bio
, int indent
,
740 const unsigned char *msg
, size_t msglen
)
743 if (!ssl_print_version(bio
, indent
, "server_version", &msg
, &msglen
))
745 if (!ssl_print_random(bio
, indent
, &msg
, &msglen
))
747 if (!ssl_print_hexbuf(bio
, indent
, "session_id", 1, &msg
, &msglen
))
751 cs
= (msg
[0] << 8) | msg
[1];
752 BIO_indent(bio
, indent
, 80);
753 BIO_printf(bio
, "cipher_suite {0x%02X, 0x%02X} %s\n",
754 msg
[0], msg
[1], ssl_trace_str(cs
, ssl_ciphers_tbl
));
759 BIO_indent(bio
, indent
, 80);
760 BIO_printf(bio
, "compression_method: %s (0x%02X)\n",
761 ssl_trace_str(msg
[0], ssl_comp_tbl
), msg
[0]);
764 if (!ssl_print_extensions(bio
, indent
, 1, msg
, msglen
))
769 static int ssl_get_keyex(const char **pname
, SSL
*ssl
)
771 unsigned long alg_k
= ssl
->s3
->tmp
.new_cipher
->algorithm_mkey
;
772 if (alg_k
& SSL_kRSA
) {
776 if (alg_k
& SSL_kDHr
) {
780 if (alg_k
& SSL_kDHd
) {
784 if (alg_k
& SSL_kKRB5
) {
788 if (alg_k
& SSL_kEDH
) {
792 if (alg_k
& SSL_kEECDH
) {
796 if (alg_k
& SSL_kECDHr
) {
800 if (alg_k
& SSL_kECDHe
) {
801 *pname
= "ECDH ECDSA";
804 if (alg_k
& SSL_kPSK
) {
808 if (alg_k
& SSL_kSRP
) {
812 if (alg_k
& SSL_kGOST
) {
820 static int ssl_print_client_keyex(BIO
*bio
, int indent
, SSL
*ssl
,
821 const unsigned char *msg
, size_t msglen
)
825 id
= ssl_get_keyex(&algname
, ssl
);
826 BIO_indent(bio
, indent
, 80);
827 BIO_printf(bio
, "KeyExchangeAlgorithm=%s\n", algname
);
831 if (TLS1_get_version(ssl
) == SSL3_VERSION
) {
832 ssl_print_hex(bio
, indent
+ 2,
833 "EncyptedPreMasterSecret", msg
, msglen
);
835 if (!ssl_print_hexbuf(bio
, indent
+ 2,
836 "EncyptedPreMasterSecret", 2,
842 /* Implicit parameters only allowed for static DH */
846 BIO_indent(bio
, indent
+ 2, 80);
847 BIO_puts(bio
, "implicit\n");
851 if (!ssl_print_hexbuf(bio
, indent
+ 2, "dh_Yc", 2, &msg
, &msglen
))
858 BIO_indent(bio
, indent
+ 2, 80);
859 BIO_puts(bio
, "implicit\n");
863 if (!ssl_print_hexbuf(bio
, indent
+ 2, "ecdh_Yc", 1, &msg
, &msglen
))
871 static int ssl_print_server_keyex(BIO
*bio
, int indent
, SSL
*ssl
,
872 const unsigned char *msg
, size_t msglen
)
876 id
= ssl_get_keyex(&algname
, ssl
);
877 BIO_indent(bio
, indent
, 80);
878 BIO_printf(bio
, "KeyExchangeAlgorithm=%s\n", algname
);
880 /* Should never happen */
885 BIO_indent(bio
, indent
+ 2, 80);
886 BIO_printf(bio
, "Unexpected Message\n");
891 if (!ssl_print_hexbuf(bio
, indent
+ 2, "rsa_modulus", 2,
894 if (!ssl_print_hexbuf(bio
, indent
+ 2, "rsa_exponent", 2,
900 if (!ssl_print_hexbuf(bio
, indent
+ 2, "dh_p", 2, &msg
, &msglen
))
902 if (!ssl_print_hexbuf(bio
, indent
+ 2, "dh_g", 2, &msg
, &msglen
))
904 if (!ssl_print_hexbuf(bio
, indent
+ 2, "dh_Ys", 2, &msg
, &msglen
))
911 BIO_indent(bio
, indent
+ 2, 80);
912 if (msg
[0] == EXPLICIT_PRIME_CURVE_TYPE
)
913 BIO_puts(bio
, "explicit_prime\n");
914 else if (msg
[0] == EXPLICIT_CHAR2_CURVE_TYPE
)
915 BIO_puts(bio
, "explicit_char2\n");
916 else if (msg
[0] == NAMED_CURVE_TYPE
) {
920 curve
= (msg
[1] << 8) | msg
[2];
921 BIO_printf(bio
, "named_curve: %s (%d)\n",
922 ssl_trace_str(curve
, ssl_curve_tbl
), curve
);
925 if (!ssl_print_hexbuf(bio
, indent
+ 2, "point", 1, &msg
, &msglen
))
930 return ssl_print_signature(bio
, indent
, ssl
, &msg
, &msglen
);
933 static int ssl_print_certificate(BIO
*bio
, int indent
,
934 const unsigned char **pmsg
, size_t *pmsglen
)
936 size_t msglen
= *pmsglen
;
939 const unsigned char *p
= *pmsg
, *q
;
942 clen
= (p
[0] << 16) | (p
[1] << 8) | p
[2];
943 if (msglen
< clen
+ 3)
946 BIO_indent(bio
, indent
, 80);
947 BIO_printf(bio
, "ASN.1Cert, length=%d", (int)clen
);
948 x
= d2i_X509(NULL
, &q
, clen
);
950 BIO_puts(bio
, "<UNPARSEABLE CERTIFICATE>\n");
952 BIO_puts(bio
, "\n------details-----\n");
953 X509_print_ex(bio
, x
, XN_FLAG_ONELINE
, 0);
954 PEM_write_bio_X509(bio
, x
);
955 /* Print certificate stuff */
956 BIO_puts(bio
, "------------------\n");
959 if (q
!= p
+ 3 + clen
) {
960 BIO_puts(bio
, "<TRAILING GARBAGE AFTER CERTIFICATE>\n");
963 *pmsglen
-= clen
+ 3;
967 static int ssl_print_certificates(BIO
*bio
, int indent
,
968 const unsigned char *msg
, size_t msglen
)
973 clen
= (msg
[0] << 16) | (msg
[1] << 8) | msg
[2];
974 if (msglen
!= clen
+ 3)
977 BIO_indent(bio
, indent
, 80);
978 BIO_printf(bio
, "certificate_list, length=%d\n", (int)clen
);
980 if (!ssl_print_certificate(bio
, indent
+ 2, &msg
, &clen
))
986 static int ssl_print_cert_request(BIO
*bio
, int indent
, SSL
*s
,
987 const unsigned char *msg
, size_t msglen
)
993 if (msglen
< xlen
+ 1)
996 BIO_indent(bio
, indent
, 80);
997 BIO_printf(bio
, "certificate_types (len=%d)\n", (int)xlen
);
998 if (!ssl_trace_list(bio
, indent
+ 2, msg
, xlen
, 1, ssl_ctype_tbl
))
1002 if (!SSL_USE_SIGALGS(s
))
1006 xlen
= (msg
[0] << 8) | msg
[1];
1007 if (msglen
< xlen
+ 2 || (xlen
& 1))
1010 BIO_indent(bio
, indent
, 80);
1011 BIO_printf(bio
, "signature_algorithms (len=%d)\n", (int)xlen
);
1013 BIO_indent(bio
, indent
+ 2, 80);
1014 BIO_printf(bio
, "%s+%s (%d+%d)\n",
1015 ssl_trace_str(msg
[0], ssl_md_tbl
),
1016 ssl_trace_str(msg
[1], ssl_sig_tbl
), msg
[0], msg
[1]);
1024 xlen
= (msg
[0] << 8) | msg
[1];
1025 BIO_indent(bio
, indent
, 80);
1026 if (msglen
< xlen
+ 2)
1030 BIO_printf(bio
, "certificate_authorities (len=%d)\n", (int)xlen
);
1034 const unsigned char *p
;
1037 dlen
= (msg
[0] << 8) | msg
[1];
1038 if (xlen
< dlen
+ 2)
1041 BIO_indent(bio
, indent
+ 2, 80);
1042 BIO_printf(bio
, "DistinguishedName (len=%d): ", (int)dlen
);
1044 nm
= d2i_X509_NAME(NULL
, &p
, dlen
);
1046 BIO_puts(bio
, "<UNPARSEABLE DN>\n");
1048 X509_NAME_print_ex(bio
, nm
, 0, XN_FLAG_ONELINE
);
1049 BIO_puts(bio
, "\n");
1058 static int ssl_print_ticket(BIO
*bio
, int indent
,
1059 const unsigned char *msg
, size_t msglen
)
1061 unsigned int tick_life
;
1063 BIO_indent(bio
, indent
+ 2, 80);
1064 BIO_puts(bio
, "No Ticket\n");
1069 tick_life
= (msg
[0] << 24) | (msg
[1] << 16) | (msg
[2] << 8) | msg
[3];
1072 BIO_indent(bio
, indent
+ 2, 80);
1073 BIO_printf(bio
, "ticket_lifetime_hint=%u\n", tick_life
);
1074 if (!ssl_print_hexbuf(bio
, indent
+ 2, "ticket", 2, &msg
, &msglen
))
1081 static int ssl_print_handshake(BIO
*bio
, SSL
*ssl
,
1082 const unsigned char *msg
, size_t msglen
,
1086 unsigned char htype
;
1090 hlen
= (msg
[1] << 16) | (msg
[2] << 8) | msg
[3];
1091 BIO_indent(bio
, indent
, 80);
1092 BIO_printf(bio
, "%s, Length=%d\n",
1093 ssl_trace_str(htype
, ssl_handshake_tbl
), (int)hlen
);
1096 if (SSL_IS_DTLS(ssl
)) {
1099 BIO_indent(bio
, indent
, 80);
1100 BIO_printf(bio
, "message_seq=%d, fragment_offset=%d, "
1101 "fragment_length=%d\n",
1102 (msg
[0] << 8) | msg
[1],
1103 (msg
[2] << 16) | (msg
[3] << 8) | msg
[4],
1104 (msg
[5] << 16) | (msg
[6] << 8) | msg
[7]);
1111 case SSL3_MT_CLIENT_HELLO
:
1112 if (!ssl_print_client_hello(bio
, ssl
, indent
+ 2, msg
, msglen
))
1116 case DTLS1_MT_HELLO_VERIFY_REQUEST
:
1117 if (!dtls_print_hello_vfyrequest(bio
, indent
+ 2, msg
, msglen
))
1121 case SSL3_MT_SERVER_HELLO
:
1122 if (!ssl_print_server_hello(bio
, indent
+ 2, msg
, msglen
))
1126 case SSL3_MT_SERVER_KEY_EXCHANGE
:
1127 if (!ssl_print_server_keyex(bio
, indent
+ 2, ssl
, msg
, msglen
))
1131 case SSL3_MT_CLIENT_KEY_EXCHANGE
:
1132 if (!ssl_print_client_keyex(bio
, indent
+ 2, ssl
, msg
, msglen
))
1136 case SSL3_MT_CERTIFICATE
:
1137 if (!ssl_print_certificates(bio
, indent
+ 2, msg
, msglen
))
1141 case SSL3_MT_CERTIFICATE_VERIFY
:
1142 if (!ssl_print_signature(bio
, indent
+ 2, ssl
, &msg
, &msglen
))
1146 case SSL3_MT_CERTIFICATE_REQUEST
:
1147 if (!ssl_print_cert_request(bio
, indent
+ 2, ssl
, msg
, msglen
))
1151 case SSL3_MT_FINISHED
:
1152 ssl_print_hex(bio
, indent
+ 2, "verify_data", msg
, msglen
);
1155 case SSL3_MT_SERVER_DONE
:
1157 ssl_print_hex(bio
, indent
+ 2, "unexpected value", msg
, msglen
);
1160 case SSL3_MT_NEWSESSION_TICKET
:
1161 if (!ssl_print_ticket(bio
, indent
+ 2, msg
, msglen
))
1166 BIO_indent(bio
, indent
+ 2, 80);
1167 BIO_puts(bio
, "Unsupported, hex dump follows:\n");
1168 BIO_dump_indent(bio
, (char *)msg
, msglen
, indent
+ 4);
1173 static int ssl_print_heartbeat(BIO
*bio
, int indent
,
1174 const unsigned char *msg
, size_t msglen
)
1178 BIO_indent(bio
, indent
, 80);
1179 BIO_printf(bio
, "HeartBeatMessageType: %s\n",
1180 ssl_trace_str(msg
[0], ssl_hb_type_tbl
));
1183 if (!ssl_print_hexbuf(bio
, indent
, "payload", 2, &msg
, &msglen
))
1185 ssl_print_hex(bio
, indent
, "padding", msg
, msglen
);
1189 const char *SSL_CIPHER_standard_name(const SSL_CIPHER
*c
)
1191 if (c
->algorithm_ssl
& SSL_SSLV2
)
1193 return ssl_trace_str(c
->id
& 0xFFFF, ssl_ciphers_tbl
);
1196 void SSL_trace(int write_p
, int version
, int content_type
,
1197 const void *buf
, size_t msglen
, SSL
*ssl
, void *arg
)
1199 const unsigned char *msg
= buf
;
1203 BIO_puts(bio
, "Session ");
1204 ssl_print_hex(bio
, 0,
1205 ssl_trace_str(content_type
, ssl_crypto_tbl
),
1209 switch (content_type
) {
1210 case SSL3_RT_HEADER
:
1212 int hvers
= msg
[1] << 8 | msg
[2];
1213 BIO_puts(bio
, write_p
? "Sent" : "Received");
1214 BIO_printf(bio
, " Record\nHeader:\n Version = %s (0x%x)\n",
1215 ssl_trace_str(hvers
, ssl_version_tbl
), hvers
);
1216 if (SSL_IS_DTLS(ssl
)) {
1218 " epoch=%d, sequence_number=%04x%04x%04x\n",
1219 (msg
[3] << 8 | msg
[4]),
1220 (msg
[5] << 8 | msg
[6]),
1221 (msg
[7] << 8 | msg
[8]), (msg
[9] << 8 | msg
[10]));
1224 * Just print handshake type so we can see what is going on
1225 * during fragmentation.
1227 BIO_printf(bio
, "(%s)\n",
1228 ssl_trace_str(msg
[msglen
], ssl_handshake_tbl
));
1232 BIO_printf(bio
, " Content Type = %s (%d)\n Length = %d",
1233 ssl_trace_str(msg
[0], ssl_content_tbl
), msg
[0],
1234 msg
[msglen
- 2] << 8 | msg
[msglen
- 1]);
1237 case SSL3_RT_HANDSHAKE
:
1238 if (!ssl_print_handshake(bio
, ssl
, msg
, msglen
, 4))
1239 BIO_printf(bio
, "Message length parse error!\n");
1242 case SSL3_RT_CHANGE_CIPHER_SPEC
:
1243 if (msglen
== 1 && msg
[0] == 1)
1244 BIO_puts(bio
, " change_cipher_spec (1)\n");
1246 ssl_print_hex(bio
, 4, "unknown value", msg
, msglen
);
1251 BIO_puts(bio
, " Illegal Alert Length\n");
1253 BIO_printf(bio
, " Level=%s(%d), description=%s(%d)\n",
1254 SSL_alert_type_string_long(msg
[0] << 8),
1255 msg
[0], SSL_alert_desc_string_long(msg
[1]), msg
[1]);
1257 case TLS1_RT_HEARTBEAT
:
1258 ssl_print_heartbeat(bio
, 4, msg
, msglen
);
1263 BIO_puts(bio
, "\n");