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d02b48c6 | 1 | /* ssl/ssl_stat.c */ |
58964a49 | 2 | /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) |
d02b48c6 RE |
3 | * All rights reserved. |
4 | * | |
5 | * This package is an SSL implementation written | |
6 | * by Eric Young (eay@cryptsoft.com). | |
7 | * The implementation was written so as to conform with Netscapes SSL. | |
8 | * | |
9 | * This library is free for commercial and non-commercial use as long as | |
10 | * the following conditions are aheared to. The following conditions | |
11 | * apply to all code found in this distribution, be it the RC4, RSA, | |
12 | * lhash, DES, etc., code; not just the SSL code. The SSL documentation | |
13 | * included with this distribution is covered by the same copyright terms | |
14 | * except that the holder is Tim Hudson (tjh@cryptsoft.com). | |
15 | * | |
16 | * Copyright remains Eric Young's, and as such any Copyright notices in | |
17 | * the code are not to be removed. | |
18 | * If this package is used in a product, Eric Young should be given attribution | |
19 | * as the author of the parts of the library used. | |
20 | * This can be in the form of a textual message at program startup or | |
21 | * in documentation (online or textual) provided with the package. | |
22 | * | |
23 | * Redistribution and use in source and binary forms, with or without | |
24 | * modification, are permitted provided that the following conditions | |
25 | * are met: | |
26 | * 1. Redistributions of source code must retain the copyright | |
27 | * notice, this list of conditions and the following disclaimer. | |
28 | * 2. Redistributions in binary form must reproduce the above copyright | |
29 | * notice, this list of conditions and the following disclaimer in the | |
30 | * documentation and/or other materials provided with the distribution. | |
31 | * 3. All advertising materials mentioning features or use of this software | |
32 | * must display the following acknowledgement: | |
33 | * "This product includes cryptographic software written by | |
34 | * Eric Young (eay@cryptsoft.com)" | |
35 | * The word 'cryptographic' can be left out if the rouines from the library | |
36 | * being used are not cryptographic related :-). | |
37 | * 4. If you include any Windows specific code (or a derivative thereof) from | |
38 | * the apps directory (application code) you must include an acknowledgement: | |
39 | * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" | |
40 | * | |
41 | * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND | |
42 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
43 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | |
44 | * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE | |
45 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL | |
46 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS | |
47 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | |
48 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT | |
49 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY | |
50 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF | |
51 | * SUCH DAMAGE. | |
52 | * | |
53 | * The licence and distribution terms for any publically available version or | |
54 | * derivative of this code cannot be changed. i.e. this code cannot simply be | |
55 | * copied and put under another distribution licence | |
56 | * [including the GNU Public Licence.] | |
57 | */ | |
ddac1974 NL |
58 | /* ==================================================================== |
59 | * Copyright 2005 Nokia. All rights reserved. | |
60 | * | |
61 | * The portions of the attached software ("Contribution") is developed by | |
62 | * Nokia Corporation and is licensed pursuant to the OpenSSL open source | |
63 | * license. | |
64 | * | |
65 | * The Contribution, originally written by Mika Kousa and Pasi Eronen of | |
66 | * Nokia Corporation, consists of the "PSK" (Pre-Shared Key) ciphersuites | |
67 | * support (see RFC 4279) to OpenSSL. | |
68 | * | |
69 | * No patent licenses or other rights except those expressly stated in | |
70 | * the OpenSSL open source license shall be deemed granted or received | |
71 | * expressly, by implication, estoppel, or otherwise. | |
72 | * | |
73 | * No assurances are provided by Nokia that the Contribution does not | |
74 | * infringe the patent or other intellectual property rights of any third | |
75 | * party or that the license provides you with all the necessary rights | |
76 | * to make use of the Contribution. | |
77 | * | |
78 | * THE SOFTWARE IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND. IN | |
79 | * ADDITION TO THE DISCLAIMERS INCLUDED IN THE LICENSE, NOKIA | |
80 | * SPECIFICALLY DISCLAIMS ANY LIABILITY FOR CLAIMS BROUGHT BY YOU OR ANY | |
81 | * OTHER ENTITY BASED ON INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS OR | |
82 | * OTHERWISE. | |
83 | */ | |
d02b48c6 RE |
84 | |
85 | #include <stdio.h> | |
86 | #include "ssl_locl.h" | |
87 | ||
45d87a1f | 88 | const char *SSL_state_string_long(const SSL *s) |
d02b48c6 | 89 | { |
11c8f0b7 | 90 | const char *str; |
d02b48c6 RE |
91 | |
92 | switch (s->state) | |
93 | { | |
13e91dd3 RE |
94 | case SSL_ST_BEFORE: str="before SSL initialization"; break; |
95 | case SSL_ST_ACCEPT: str="before accept initialization"; break; | |
96 | case SSL_ST_CONNECT: str="before connect initialization"; break; | |
d02b48c6 RE |
97 | case SSL_ST_OK: str="SSL negotiation finished successfully"; break; |
98 | case SSL_ST_RENEGOTIATE: str="SSL renegotiate ciphers"; break; | |
13e91dd3 RE |
99 | case SSL_ST_BEFORE|SSL_ST_CONNECT: str="before/connect initialization"; break; |
100 | case SSL_ST_OK|SSL_ST_CONNECT: str="ok/connect SSL initialization"; break; | |
101 | case SSL_ST_BEFORE|SSL_ST_ACCEPT: str="before/accept initialization"; break; | |
102 | case SSL_ST_OK|SSL_ST_ACCEPT: str="ok/accept SSL initialization"; break; | |
bc36ee62 | 103 | #ifndef OPENSSL_NO_SSL2 |
d02b48c6 RE |
104 | case SSL2_ST_CLIENT_START_ENCRYPTION: str="SSLv2 client start encryption"; break; |
105 | case SSL2_ST_SERVER_START_ENCRYPTION: str="SSLv2 server start encryption"; break; | |
106 | case SSL2_ST_SEND_CLIENT_HELLO_A: str="SSLv2 write client hello A"; break; | |
107 | case SSL2_ST_SEND_CLIENT_HELLO_B: str="SSLv2 write client hello B"; break; | |
108 | case SSL2_ST_GET_SERVER_HELLO_A: str="SSLv2 read server hello A"; break; | |
109 | case SSL2_ST_GET_SERVER_HELLO_B: str="SSLv2 read server hello B"; break; | |
110 | case SSL2_ST_SEND_CLIENT_MASTER_KEY_A: str="SSLv2 write client master key A"; break; | |
111 | case SSL2_ST_SEND_CLIENT_MASTER_KEY_B: str="SSLv2 write client master key B"; break; | |
112 | case SSL2_ST_SEND_CLIENT_FINISHED_A: str="SSLv2 write client finished A"; break; | |
113 | case SSL2_ST_SEND_CLIENT_FINISHED_B: str="SSLv2 write client finished B"; break; | |
114 | case SSL2_ST_SEND_CLIENT_CERTIFICATE_A: str="SSLv2 write client certificate A"; break; | |
115 | case SSL2_ST_SEND_CLIENT_CERTIFICATE_B: str="SSLv2 write client certificate B"; break; | |
116 | case SSL2_ST_SEND_CLIENT_CERTIFICATE_C: str="SSLv2 write client certificate C"; break; | |
117 | case SSL2_ST_SEND_CLIENT_CERTIFICATE_D: str="SSLv2 write client certificate D"; break; | |
118 | case SSL2_ST_GET_SERVER_VERIFY_A: str="SSLv2 read server verify A"; break; | |
119 | case SSL2_ST_GET_SERVER_VERIFY_B: str="SSLv2 read server verify B"; break; | |
120 | case SSL2_ST_GET_SERVER_FINISHED_A: str="SSLv2 read server finished A"; break; | |
121 | case SSL2_ST_GET_SERVER_FINISHED_B: str="SSLv2 read server finished B"; break; | |
122 | case SSL2_ST_GET_CLIENT_HELLO_A: str="SSLv2 read client hello A"; break; | |
123 | case SSL2_ST_GET_CLIENT_HELLO_B: str="SSLv2 read client hello B"; break; | |
124 | case SSL2_ST_GET_CLIENT_HELLO_C: str="SSLv2 read client hello C"; break; | |
125 | case SSL2_ST_SEND_SERVER_HELLO_A: str="SSLv2 write server hello A"; break; | |
126 | case SSL2_ST_SEND_SERVER_HELLO_B: str="SSLv2 write server hello B"; break; | |
127 | case SSL2_ST_GET_CLIENT_MASTER_KEY_A: str="SSLv2 read client master key A"; break; | |
128 | case SSL2_ST_GET_CLIENT_MASTER_KEY_B: str="SSLv2 read client master key B"; break; | |
129 | case SSL2_ST_SEND_SERVER_VERIFY_A: str="SSLv2 write server verify A"; break; | |
130 | case SSL2_ST_SEND_SERVER_VERIFY_B: str="SSLv2 write server verify B"; break; | |
131 | case SSL2_ST_SEND_SERVER_VERIFY_C: str="SSLv2 write server verify C"; break; | |
132 | case SSL2_ST_GET_CLIENT_FINISHED_A: str="SSLv2 read client finished A"; break; | |
133 | case SSL2_ST_GET_CLIENT_FINISHED_B: str="SSLv2 read client finished B"; break; | |
134 | case SSL2_ST_SEND_SERVER_FINISHED_A: str="SSLv2 write server finished A"; break; | |
135 | case SSL2_ST_SEND_SERVER_FINISHED_B: str="SSLv2 write server finished B"; break; | |
136 | case SSL2_ST_SEND_REQUEST_CERTIFICATE_A: str="SSLv2 write request certificate A"; break; | |
137 | case SSL2_ST_SEND_REQUEST_CERTIFICATE_B: str="SSLv2 write request certificate B"; break; | |
138 | case SSL2_ST_SEND_REQUEST_CERTIFICATE_C: str="SSLv2 write request certificate C"; break; | |
139 | case SSL2_ST_SEND_REQUEST_CERTIFICATE_D: str="SSLv2 write request certificate D"; break; | |
140 | case SSL2_ST_X509_GET_SERVER_CERTIFICATE: str="SSLv2 X509 read server certificate"; break; | |
141 | case SSL2_ST_X509_GET_CLIENT_CERTIFICATE: str="SSLv2 X509 read client certificate"; break; | |
142 | #endif | |
143 | ||
bc36ee62 | 144 | #ifndef OPENSSL_NO_SSL3 |
d02b48c6 RE |
145 | /* SSLv3 additions */ |
146 | case SSL3_ST_CW_CLNT_HELLO_A: str="SSLv3 write client hello A"; break; | |
147 | case SSL3_ST_CW_CLNT_HELLO_B: str="SSLv3 write client hello B"; break; | |
148 | case SSL3_ST_CR_SRVR_HELLO_A: str="SSLv3 read server hello A"; break; | |
149 | case SSL3_ST_CR_SRVR_HELLO_B: str="SSLv3 read server hello B"; break; | |
150 | case SSL3_ST_CR_CERT_A: str="SSLv3 read server certificate A"; break; | |
151 | case SSL3_ST_CR_CERT_B: str="SSLv3 read server certificate B"; break; | |
152 | case SSL3_ST_CR_KEY_EXCH_A: str="SSLv3 read server key exchange A"; break; | |
153 | case SSL3_ST_CR_KEY_EXCH_B: str="SSLv3 read server key exchange B"; break; | |
154 | case SSL3_ST_CR_CERT_REQ_A: str="SSLv3 read server certificate request A"; break; | |
155 | case SSL3_ST_CR_CERT_REQ_B: str="SSLv3 read server certificate request B"; break; | |
8fcc9cae DSH |
156 | case SSL3_ST_CR_SESSION_TICKET_A: str="SSLv3 read server session ticket A";break; |
157 | case SSL3_ST_CR_SESSION_TICKET_B: str="SSLv3 read server session ticket B";break; | |
d02b48c6 RE |
158 | case SSL3_ST_CR_SRVR_DONE_A: str="SSLv3 read server done A"; break; |
159 | case SSL3_ST_CR_SRVR_DONE_B: str="SSLv3 read server done B"; break; | |
160 | case SSL3_ST_CW_CERT_A: str="SSLv3 write client certificate A"; break; | |
161 | case SSL3_ST_CW_CERT_B: str="SSLv3 write client certificate B"; break; | |
95d29597 BM |
162 | case SSL3_ST_CW_CERT_C: str="SSLv3 write client certificate C"; break; |
163 | case SSL3_ST_CW_CERT_D: str="SSLv3 write client certificate D"; break; | |
d02b48c6 RE |
164 | case SSL3_ST_CW_KEY_EXCH_A: str="SSLv3 write client key exchange A"; break; |
165 | case SSL3_ST_CW_KEY_EXCH_B: str="SSLv3 write client key exchange B"; break; | |
166 | case SSL3_ST_CW_CERT_VRFY_A: str="SSLv3 write certificate verify A"; break; | |
3a2d9c4d | 167 | case SSL3_ST_CW_CERT_VRFY_B: str="SSLv3 write certificate verify B"; break; |
d02b48c6 RE |
168 | |
169 | case SSL3_ST_CW_CHANGE_A: | |
170 | case SSL3_ST_SW_CHANGE_A: str="SSLv3 write change cipher spec A"; break; | |
171 | case SSL3_ST_CW_CHANGE_B: | |
172 | case SSL3_ST_SW_CHANGE_B: str="SSLv3 write change cipher spec B"; break; | |
173 | case SSL3_ST_CW_FINISHED_A: | |
174 | case SSL3_ST_SW_FINISHED_A: str="SSLv3 write finished A"; break; | |
175 | case SSL3_ST_CW_FINISHED_B: | |
3a2d9c4d | 176 | case SSL3_ST_SW_FINISHED_B: str="SSLv3 write finished B"; break; |
d02b48c6 RE |
177 | case SSL3_ST_CR_CHANGE_A: |
178 | case SSL3_ST_SR_CHANGE_A: str="SSLv3 read change cipher spec A"; break; | |
179 | case SSL3_ST_CR_CHANGE_B: | |
180 | case SSL3_ST_SR_CHANGE_B: str="SSLv3 read change cipher spec B"; break; | |
181 | case SSL3_ST_CR_FINISHED_A: | |
182 | case SSL3_ST_SR_FINISHED_A: str="SSLv3 read finished A"; break; | |
183 | case SSL3_ST_CR_FINISHED_B: | |
184 | case SSL3_ST_SR_FINISHED_B: str="SSLv3 read finished B"; break; | |
185 | ||
186 | case SSL3_ST_CW_FLUSH: | |
187 | case SSL3_ST_SW_FLUSH: str="SSLv3 flush data"; break; | |
188 | ||
189 | case SSL3_ST_SR_CLNT_HELLO_A: str="SSLv3 read client hello A"; break; | |
190 | case SSL3_ST_SR_CLNT_HELLO_B: str="SSLv3 read client hello B"; break; | |
191 | case SSL3_ST_SR_CLNT_HELLO_C: str="SSLv3 read client hello C"; break; | |
192 | case SSL3_ST_SW_HELLO_REQ_A: str="SSLv3 write hello request A"; break; | |
193 | case SSL3_ST_SW_HELLO_REQ_B: str="SSLv3 write hello request B"; break; | |
194 | case SSL3_ST_SW_HELLO_REQ_C: str="SSLv3 write hello request C"; break; | |
195 | case SSL3_ST_SW_SRVR_HELLO_A: str="SSLv3 write server hello A"; break; | |
196 | case SSL3_ST_SW_SRVR_HELLO_B: str="SSLv3 write server hello B"; break; | |
197 | case SSL3_ST_SW_CERT_A: str="SSLv3 write certificate A"; break; | |
198 | case SSL3_ST_SW_CERT_B: str="SSLv3 write certificate B"; break; | |
199 | case SSL3_ST_SW_KEY_EXCH_A: str="SSLv3 write key exchange A"; break; | |
200 | case SSL3_ST_SW_KEY_EXCH_B: str="SSLv3 write key exchange B"; break; | |
201 | case SSL3_ST_SW_CERT_REQ_A: str="SSLv3 write certificate request A"; break; | |
202 | case SSL3_ST_SW_CERT_REQ_B: str="SSLv3 write certificate request B"; break; | |
8fcc9cae DSH |
203 | case SSL3_ST_SW_SESSION_TICKET_A: str="SSLv3 write session ticket A"; break; |
204 | case SSL3_ST_SW_SESSION_TICKET_B: str="SSLv3 write session ticket B"; break; | |
d02b48c6 RE |
205 | case SSL3_ST_SW_SRVR_DONE_A: str="SSLv3 write server done A"; break; |
206 | case SSL3_ST_SW_SRVR_DONE_B: str="SSLv3 write server done B"; break; | |
207 | case SSL3_ST_SR_CERT_A: str="SSLv3 read client certificate A"; break; | |
208 | case SSL3_ST_SR_CERT_B: str="SSLv3 read client certificate B"; break; | |
209 | case SSL3_ST_SR_KEY_EXCH_A: str="SSLv3 read client key exchange A"; break; | |
210 | case SSL3_ST_SR_KEY_EXCH_B: str="SSLv3 read client key exchange B"; break; | |
211 | case SSL3_ST_SR_CERT_VRFY_A: str="SSLv3 read certificate verify A"; break; | |
212 | case SSL3_ST_SR_CERT_VRFY_B: str="SSLv3 read certificate verify B"; break; | |
213 | #endif | |
214 | ||
bc36ee62 | 215 | #if !defined(OPENSSL_NO_SSL2) && !defined(OPENSSL_NO_SSL3) |
657e60fa | 216 | /* SSLv2/v3 compatibility states */ |
d02b48c6 RE |
217 | /* client */ |
218 | case SSL23_ST_CW_CLNT_HELLO_A: str="SSLv2/v3 write client hello A"; break; | |
219 | case SSL23_ST_CW_CLNT_HELLO_B: str="SSLv2/v3 write client hello B"; break; | |
220 | case SSL23_ST_CR_SRVR_HELLO_A: str="SSLv2/v3 read server hello A"; break; | |
221 | case SSL23_ST_CR_SRVR_HELLO_B: str="SSLv2/v3 read server hello B"; break; | |
222 | /* server */ | |
223 | case SSL23_ST_SR_CLNT_HELLO_A: str="SSLv2/v3 read client hello A"; break; | |
224 | case SSL23_ST_SR_CLNT_HELLO_B: str="SSLv2/v3 read client hello B"; break; | |
225 | #endif | |
226 | ||
598b562a DSH |
227 | /* DTLS */ |
228 | case DTLS1_ST_CR_HELLO_VERIFY_REQUEST_A: str="DTLS1 read hello verify request A"; break; | |
229 | case DTLS1_ST_CR_HELLO_VERIFY_REQUEST_B: str="DTLS1 read hello verify request B"; break; | |
230 | case DTLS1_ST_SW_HELLO_VERIFY_REQUEST_A: str="DTLS1 write hello verify request A"; break; | |
231 | case DTLS1_ST_SW_HELLO_VERIFY_REQUEST_B: str="DTLS1 write hello verify request B"; break; | |
232 | ||
d02b48c6 RE |
233 | default: str="unknown state"; break; |
234 | } | |
235 | return(str); | |
236 | } | |
237 | ||
45d87a1f | 238 | const char *SSL_rstate_string_long(const SSL *s) |
d02b48c6 | 239 | { |
11c8f0b7 | 240 | const char *str; |
d02b48c6 RE |
241 | |
242 | switch (s->rstate) | |
243 | { | |
244 | case SSL_ST_READ_HEADER: str="read header"; break; | |
245 | case SSL_ST_READ_BODY: str="read body"; break; | |
58964a49 | 246 | case SSL_ST_READ_DONE: str="read done"; break; |
d02b48c6 RE |
247 | default: str="unknown"; break; |
248 | } | |
249 | return(str); | |
250 | } | |
251 | ||
45d87a1f | 252 | const char *SSL_state_string(const SSL *s) |
d02b48c6 | 253 | { |
11c8f0b7 | 254 | const char *str; |
d02b48c6 RE |
255 | |
256 | switch (s->state) | |
257 | { | |
258 | case SSL_ST_BEFORE: str="PINIT "; break; | |
259 | case SSL_ST_ACCEPT: str="AINIT "; break; | |
260 | case SSL_ST_CONNECT: str="CINIT "; break; | |
261 | case SSL_ST_OK: str="SSLOK "; break; | |
bc36ee62 | 262 | #ifndef OPENSSL_NO_SSL2 |
d02b48c6 RE |
263 | case SSL2_ST_CLIENT_START_ENCRYPTION: str="2CSENC"; break; |
264 | case SSL2_ST_SERVER_START_ENCRYPTION: str="2SSENC"; break; | |
265 | case SSL2_ST_SEND_CLIENT_HELLO_A: str="2SCH_A"; break; | |
266 | case SSL2_ST_SEND_CLIENT_HELLO_B: str="2SCH_B"; break; | |
267 | case SSL2_ST_GET_SERVER_HELLO_A: str="2GSH_A"; break; | |
268 | case SSL2_ST_GET_SERVER_HELLO_B: str="2GSH_B"; break; | |
269 | case SSL2_ST_SEND_CLIENT_MASTER_KEY_A: str="2SCMKA"; break; | |
270 | case SSL2_ST_SEND_CLIENT_MASTER_KEY_B: str="2SCMKB"; break; | |
271 | case SSL2_ST_SEND_CLIENT_FINISHED_A: str="2SCF_A"; break; | |
272 | case SSL2_ST_SEND_CLIENT_FINISHED_B: str="2SCF_B"; break; | |
273 | case SSL2_ST_SEND_CLIENT_CERTIFICATE_A: str="2SCC_A"; break; | |
274 | case SSL2_ST_SEND_CLIENT_CERTIFICATE_B: str="2SCC_B"; break; | |
275 | case SSL2_ST_SEND_CLIENT_CERTIFICATE_C: str="2SCC_C"; break; | |
276 | case SSL2_ST_SEND_CLIENT_CERTIFICATE_D: str="2SCC_D"; break; | |
277 | case SSL2_ST_GET_SERVER_VERIFY_A: str="2GSV_A"; break; | |
278 | case SSL2_ST_GET_SERVER_VERIFY_B: str="2GSV_B"; break; | |
279 | case SSL2_ST_GET_SERVER_FINISHED_A: str="2GSF_A"; break; | |
280 | case SSL2_ST_GET_SERVER_FINISHED_B: str="2GSF_B"; break; | |
281 | case SSL2_ST_GET_CLIENT_HELLO_A: str="2GCH_A"; break; | |
282 | case SSL2_ST_GET_CLIENT_HELLO_B: str="2GCH_B"; break; | |
283 | case SSL2_ST_GET_CLIENT_HELLO_C: str="2GCH_C"; break; | |
284 | case SSL2_ST_SEND_SERVER_HELLO_A: str="2SSH_A"; break; | |
285 | case SSL2_ST_SEND_SERVER_HELLO_B: str="2SSH_B"; break; | |
286 | case SSL2_ST_GET_CLIENT_MASTER_KEY_A: str="2GCMKA"; break; | |
287 | case SSL2_ST_GET_CLIENT_MASTER_KEY_B: str="2GCMKA"; break; | |
288 | case SSL2_ST_SEND_SERVER_VERIFY_A: str="2SSV_A"; break; | |
289 | case SSL2_ST_SEND_SERVER_VERIFY_B: str="2SSV_B"; break; | |
290 | case SSL2_ST_SEND_SERVER_VERIFY_C: str="2SSV_C"; break; | |
291 | case SSL2_ST_GET_CLIENT_FINISHED_A: str="2GCF_A"; break; | |
292 | case SSL2_ST_GET_CLIENT_FINISHED_B: str="2GCF_B"; break; | |
293 | case SSL2_ST_SEND_SERVER_FINISHED_A: str="2SSF_A"; break; | |
294 | case SSL2_ST_SEND_SERVER_FINISHED_B: str="2SSF_B"; break; | |
295 | case SSL2_ST_SEND_REQUEST_CERTIFICATE_A: str="2SRC_A"; break; | |
296 | case SSL2_ST_SEND_REQUEST_CERTIFICATE_B: str="2SRC_B"; break; | |
297 | case SSL2_ST_SEND_REQUEST_CERTIFICATE_C: str="2SRC_C"; break; | |
298 | case SSL2_ST_SEND_REQUEST_CERTIFICATE_D: str="2SRC_D"; break; | |
299 | case SSL2_ST_X509_GET_SERVER_CERTIFICATE: str="2X9GSC"; break; | |
300 | case SSL2_ST_X509_GET_CLIENT_CERTIFICATE: str="2X9GCC"; break; | |
301 | #endif | |
302 | ||
bc36ee62 | 303 | #ifndef OPENSSL_NO_SSL3 |
d02b48c6 RE |
304 | /* SSLv3 additions */ |
305 | case SSL3_ST_SW_FLUSH: | |
306 | case SSL3_ST_CW_FLUSH: str="3FLUSH"; break; | |
307 | case SSL3_ST_CW_CLNT_HELLO_A: str="3WCH_A"; break; | |
308 | case SSL3_ST_CW_CLNT_HELLO_B: str="3WCH_B"; break; | |
309 | case SSL3_ST_CR_SRVR_HELLO_A: str="3RSH_A"; break; | |
310 | case SSL3_ST_CR_SRVR_HELLO_B: str="3RSH_B"; break; | |
311 | case SSL3_ST_CR_CERT_A: str="3RSC_A"; break; | |
312 | case SSL3_ST_CR_CERT_B: str="3RSC_B"; break; | |
313 | case SSL3_ST_CR_KEY_EXCH_A: str="3RSKEA"; break; | |
314 | case SSL3_ST_CR_KEY_EXCH_B: str="3RSKEB"; break; | |
315 | case SSL3_ST_CR_CERT_REQ_A: str="3RCR_A"; break; | |
316 | case SSL3_ST_CR_CERT_REQ_B: str="3RCR_B"; break; | |
317 | case SSL3_ST_CR_SRVR_DONE_A: str="3RSD_A"; break; | |
318 | case SSL3_ST_CR_SRVR_DONE_B: str="3RSD_B"; break; | |
319 | case SSL3_ST_CW_CERT_A: str="3WCC_A"; break; | |
320 | case SSL3_ST_CW_CERT_B: str="3WCC_B"; break; | |
d7fcc7f6 BM |
321 | case SSL3_ST_CW_CERT_C: str="3WCC_C"; break; |
322 | case SSL3_ST_CW_CERT_D: str="3WCC_D"; break; | |
d02b48c6 RE |
323 | case SSL3_ST_CW_KEY_EXCH_A: str="3WCKEA"; break; |
324 | case SSL3_ST_CW_KEY_EXCH_B: str="3WCKEB"; break; | |
325 | case SSL3_ST_CW_CERT_VRFY_A: str="3WCV_A"; break; | |
326 | case SSL3_ST_CW_CERT_VRFY_B: str="3WCV_B"; break; | |
327 | ||
328 | case SSL3_ST_SW_CHANGE_A: | |
329 | case SSL3_ST_CW_CHANGE_A: str="3WCCSA"; break; | |
330 | case SSL3_ST_SW_CHANGE_B: | |
331 | case SSL3_ST_CW_CHANGE_B: str="3WCCSB"; break; | |
332 | case SSL3_ST_SW_FINISHED_A: | |
333 | case SSL3_ST_CW_FINISHED_A: str="3WFINA"; break; | |
334 | case SSL3_ST_SW_FINISHED_B: | |
335 | case SSL3_ST_CW_FINISHED_B: str="3WFINB"; break; | |
336 | case SSL3_ST_SR_CHANGE_A: | |
337 | case SSL3_ST_CR_CHANGE_A: str="3RCCSA"; break; | |
338 | case SSL3_ST_SR_CHANGE_B: | |
339 | case SSL3_ST_CR_CHANGE_B: str="3RCCSB"; break; | |
340 | case SSL3_ST_SR_FINISHED_A: | |
341 | case SSL3_ST_CR_FINISHED_A: str="3RFINA"; break; | |
342 | case SSL3_ST_SR_FINISHED_B: | |
343 | case SSL3_ST_CR_FINISHED_B: str="3RFINB"; break; | |
344 | ||
345 | case SSL3_ST_SW_HELLO_REQ_A: str="3WHR_A"; break; | |
346 | case SSL3_ST_SW_HELLO_REQ_B: str="3WHR_B"; break; | |
347 | case SSL3_ST_SW_HELLO_REQ_C: str="3WHR_C"; break; | |
348 | case SSL3_ST_SR_CLNT_HELLO_A: str="3RCH_A"; break; | |
349 | case SSL3_ST_SR_CLNT_HELLO_B: str="3RCH_B"; break; | |
350 | case SSL3_ST_SR_CLNT_HELLO_C: str="3RCH_C"; break; | |
351 | case SSL3_ST_SW_SRVR_HELLO_A: str="3WSH_A"; break; | |
352 | case SSL3_ST_SW_SRVR_HELLO_B: str="3WSH_B"; break; | |
353 | case SSL3_ST_SW_CERT_A: str="3WSC_A"; break; | |
354 | case SSL3_ST_SW_CERT_B: str="3WSC_B"; break; | |
355 | case SSL3_ST_SW_KEY_EXCH_A: str="3WSKEA"; break; | |
356 | case SSL3_ST_SW_KEY_EXCH_B: str="3WSKEB"; break; | |
357 | case SSL3_ST_SW_CERT_REQ_A: str="3WCR_A"; break; | |
358 | case SSL3_ST_SW_CERT_REQ_B: str="3WCR_B"; break; | |
359 | case SSL3_ST_SW_SRVR_DONE_A: str="3WSD_A"; break; | |
360 | case SSL3_ST_SW_SRVR_DONE_B: str="3WSD_B"; break; | |
361 | case SSL3_ST_SR_CERT_A: str="3RCC_A"; break; | |
362 | case SSL3_ST_SR_CERT_B: str="3RCC_B"; break; | |
363 | case SSL3_ST_SR_KEY_EXCH_A: str="3RCKEA"; break; | |
364 | case SSL3_ST_SR_KEY_EXCH_B: str="3RCKEB"; break; | |
365 | case SSL3_ST_SR_CERT_VRFY_A: str="3RCV_A"; break; | |
366 | case SSL3_ST_SR_CERT_VRFY_B: str="3RCV_B"; break; | |
367 | #endif | |
368 | ||
bc36ee62 | 369 | #if !defined(OPENSSL_NO_SSL2) && !defined(OPENSSL_NO_SSL3) |
657e60fa | 370 | /* SSLv2/v3 compatibility states */ |
d02b48c6 RE |
371 | /* client */ |
372 | case SSL23_ST_CW_CLNT_HELLO_A: str="23WCHA"; break; | |
373 | case SSL23_ST_CW_CLNT_HELLO_B: str="23WCHB"; break; | |
374 | case SSL23_ST_CR_SRVR_HELLO_A: str="23RSHA"; break; | |
375 | case SSL23_ST_CR_SRVR_HELLO_B: str="23RSHA"; break; | |
376 | /* server */ | |
377 | case SSL23_ST_SR_CLNT_HELLO_A: str="23RCHA"; break; | |
378 | case SSL23_ST_SR_CLNT_HELLO_B: str="23RCHB"; break; | |
379 | #endif | |
598b562a DSH |
380 | /* DTLS */ |
381 | case DTLS1_ST_CR_HELLO_VERIFY_REQUEST_A: str="DRCHVA"; break; | |
382 | case DTLS1_ST_CR_HELLO_VERIFY_REQUEST_B: str="DRCHVB"; break; | |
383 | case DTLS1_ST_SW_HELLO_VERIFY_REQUEST_A: str="DWCHVA"; break; | |
384 | case DTLS1_ST_SW_HELLO_VERIFY_REQUEST_B: str="DWCHVB"; break; | |
d02b48c6 RE |
385 | |
386 | default: str="UNKWN "; break; | |
387 | } | |
388 | return(str); | |
389 | } | |
390 | ||
11c8f0b7 | 391 | const char *SSL_alert_type_string_long(int value) |
d02b48c6 RE |
392 | { |
393 | value>>=8; | |
394 | if (value == SSL3_AL_WARNING) | |
395 | return("warning"); | |
396 | else if (value == SSL3_AL_FATAL) | |
397 | return("fatal"); | |
398 | else | |
399 | return("unknown"); | |
400 | } | |
401 | ||
11c8f0b7 | 402 | const char *SSL_alert_type_string(int value) |
d02b48c6 RE |
403 | { |
404 | value>>=8; | |
405 | if (value == SSL3_AL_WARNING) | |
406 | return("W"); | |
407 | else if (value == SSL3_AL_FATAL) | |
408 | return("F"); | |
409 | else | |
410 | return("U"); | |
411 | } | |
412 | ||
11c8f0b7 | 413 | const char *SSL_alert_desc_string(int value) |
d02b48c6 | 414 | { |
11c8f0b7 | 415 | const char *str; |
d02b48c6 RE |
416 | |
417 | switch (value & 0xff) | |
418 | { | |
419 | case SSL3_AD_CLOSE_NOTIFY: str="CN"; break; | |
420 | case SSL3_AD_UNEXPECTED_MESSAGE: str="UM"; break; | |
421 | case SSL3_AD_BAD_RECORD_MAC: str="BM"; break; | |
422 | case SSL3_AD_DECOMPRESSION_FAILURE: str="DF"; break; | |
423 | case SSL3_AD_HANDSHAKE_FAILURE: str="HF"; break; | |
424 | case SSL3_AD_NO_CERTIFICATE: str="NC"; break; | |
425 | case SSL3_AD_BAD_CERTIFICATE: str="BC"; break; | |
426 | case SSL3_AD_UNSUPPORTED_CERTIFICATE: str="UC"; break; | |
427 | case SSL3_AD_CERTIFICATE_REVOKED: str="CR"; break; | |
428 | case SSL3_AD_CERTIFICATE_EXPIRED: str="CE"; break; | |
429 | case SSL3_AD_CERTIFICATE_UNKNOWN: str="CU"; break; | |
430 | case SSL3_AD_ILLEGAL_PARAMETER: str="IP"; break; | |
df7cb135 LJ |
431 | case TLS1_AD_DECRYPTION_FAILED: str="DC"; break; |
432 | case TLS1_AD_RECORD_OVERFLOW: str="RO"; break; | |
433 | case TLS1_AD_UNKNOWN_CA: str="CA"; break; | |
434 | case TLS1_AD_ACCESS_DENIED: str="AD"; break; | |
435 | case TLS1_AD_DECODE_ERROR: str="DE"; break; | |
436 | case TLS1_AD_DECRYPT_ERROR: str="CY"; break; | |
437 | case TLS1_AD_EXPORT_RESTRICTION: str="ER"; break; | |
438 | case TLS1_AD_PROTOCOL_VERSION: str="PV"; break; | |
439 | case TLS1_AD_INSUFFICIENT_SECURITY: str="IS"; break; | |
440 | case TLS1_AD_INTERNAL_ERROR: str="IE"; break; | |
441 | case TLS1_AD_USER_CANCELLED: str="US"; break; | |
442 | case TLS1_AD_NO_RENEGOTIATION: str="NR"; break; | |
6ad47e83 BM |
443 | case TLS1_AD_UNSUPPORTED_EXTENSION: str="UE"; break; |
444 | case TLS1_AD_CERTIFICATE_UNOBTAINABLE: str="CO"; break; | |
445 | case TLS1_AD_UNRECOGNIZED_NAME: str="UN"; break; | |
446 | case TLS1_AD_BAD_CERTIFICATE_STATUS_RESPONSE: str="BR"; break; | |
447 | case TLS1_AD_BAD_CERTIFICATE_HASH_VALUE: str="BH"; break; | |
ddac1974 | 448 | case TLS1_AD_UNKNOWN_PSK_IDENTITY: str="UP"; break; |
d02b48c6 RE |
449 | default: str="UK"; break; |
450 | } | |
451 | return(str); | |
452 | } | |
453 | ||
11c8f0b7 | 454 | const char *SSL_alert_desc_string_long(int value) |
d02b48c6 | 455 | { |
11c8f0b7 | 456 | const char *str; |
d02b48c6 RE |
457 | |
458 | switch (value & 0xff) | |
459 | { | |
460 | case SSL3_AD_CLOSE_NOTIFY: | |
461 | str="close notify"; | |
462 | break; | |
463 | case SSL3_AD_UNEXPECTED_MESSAGE: | |
657e60fa | 464 | str="unexpected_message"; |
d02b48c6 RE |
465 | break; |
466 | case SSL3_AD_BAD_RECORD_MAC: | |
467 | str="bad record mac"; | |
468 | break; | |
469 | case SSL3_AD_DECOMPRESSION_FAILURE: | |
470 | str="decompression failure"; | |
471 | break; | |
472 | case SSL3_AD_HANDSHAKE_FAILURE: | |
473 | str="handshake failure"; | |
474 | break; | |
475 | case SSL3_AD_NO_CERTIFICATE: | |
476 | str="no certificate"; | |
477 | break; | |
478 | case SSL3_AD_BAD_CERTIFICATE: | |
479 | str="bad certificate"; | |
480 | break; | |
481 | case SSL3_AD_UNSUPPORTED_CERTIFICATE: | |
482 | str="unsupported certificate"; | |
483 | break; | |
484 | case SSL3_AD_CERTIFICATE_REVOKED: | |
485 | str="certificate revoked"; | |
486 | break; | |
487 | case SSL3_AD_CERTIFICATE_EXPIRED: | |
488 | str="certificate expired"; | |
489 | break; | |
490 | case SSL3_AD_CERTIFICATE_UNKNOWN: | |
657e60fa | 491 | str="certificate unknown"; |
d02b48c6 RE |
492 | break; |
493 | case SSL3_AD_ILLEGAL_PARAMETER: | |
494 | str="illegal parameter"; | |
495 | break; | |
df7cb135 | 496 | case TLS1_AD_DECRYPTION_FAILED: |
a403188f LJ |
497 | str="decryption failed"; |
498 | break; | |
df7cb135 | 499 | case TLS1_AD_RECORD_OVERFLOW: |
a403188f LJ |
500 | str="record overflow"; |
501 | break; | |
df7cb135 | 502 | case TLS1_AD_UNKNOWN_CA: |
a403188f LJ |
503 | str="unknown CA"; |
504 | break; | |
df7cb135 | 505 | case TLS1_AD_ACCESS_DENIED: |
a403188f LJ |
506 | str="access denied"; |
507 | break; | |
df7cb135 | 508 | case TLS1_AD_DECODE_ERROR: |
a403188f LJ |
509 | str="decode error"; |
510 | break; | |
df7cb135 | 511 | case TLS1_AD_DECRYPT_ERROR: |
a403188f LJ |
512 | str="decrypt error"; |
513 | break; | |
df7cb135 | 514 | case TLS1_AD_EXPORT_RESTRICTION: |
a403188f LJ |
515 | str="export restriction"; |
516 | break; | |
df7cb135 | 517 | case TLS1_AD_PROTOCOL_VERSION: |
a403188f LJ |
518 | str="protocol version"; |
519 | break; | |
df7cb135 | 520 | case TLS1_AD_INSUFFICIENT_SECURITY: |
a403188f LJ |
521 | str="insufficient security"; |
522 | break; | |
df7cb135 | 523 | case TLS1_AD_INTERNAL_ERROR: |
a403188f LJ |
524 | str="internal error"; |
525 | break; | |
df7cb135 | 526 | case TLS1_AD_USER_CANCELLED: |
a403188f LJ |
527 | str="user canceled"; |
528 | break; | |
df7cb135 | 529 | case TLS1_AD_NO_RENEGOTIATION: |
a403188f LJ |
530 | str="no renegotiation"; |
531 | break; | |
6ad47e83 BM |
532 | case TLS1_AD_UNSUPPORTED_EXTENSION: |
533 | str="unsupported extension"; | |
534 | break; | |
535 | case TLS1_AD_CERTIFICATE_UNOBTAINABLE: | |
536 | str="certificate unobtainable"; | |
537 | break; | |
538 | case TLS1_AD_UNRECOGNIZED_NAME: | |
539 | str="unrecognized name"; | |
540 | break; | |
541 | case TLS1_AD_BAD_CERTIFICATE_STATUS_RESPONSE: | |
542 | str="bad certificate status response"; | |
543 | break; | |
544 | case TLS1_AD_BAD_CERTIFICATE_HASH_VALUE: | |
545 | str="bad certificate hash value"; | |
546 | break; | |
ddac1974 NL |
547 | case TLS1_AD_UNKNOWN_PSK_IDENTITY: |
548 | str="unknown PSK identity"; | |
549 | break; | |
d02b48c6 RE |
550 | default: str="unknown"; break; |
551 | } | |
552 | return(str); | |
553 | } | |
554 | ||
45d87a1f | 555 | const char *SSL_rstate_string(const SSL *s) |
d02b48c6 | 556 | { |
11c8f0b7 | 557 | const char *str; |
d02b48c6 RE |
558 | |
559 | switch (s->rstate) | |
560 | { | |
561 | case SSL_ST_READ_HEADER:str="RH"; break; | |
562 | case SSL_ST_READ_BODY: str="RB"; break; | |
563 | case SSL_ST_READ_DONE: str="RD"; break; | |
564 | default: str="unknown"; break; | |
565 | } | |
566 | return(str); | |
567 | } |