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1/* ssl/tls1.h */
2/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
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 */
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58/* ====================================================================
59 * Copyright 2002 Sun Microsystems, Inc. ALL RIGHTS RESERVED.
60 *
61 * Portions of the attached software ("Contribution") are developed by
62 * SUN MICROSYSTEMS, INC., and are contributed to the OpenSSL project.
63 *
64 * The Contribution is licensed pursuant to the OpenSSL open source
65 * license provided above.
66 *
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67 * ECC cipher suite support in OpenSSL originally written by
68 * Vipul Gupta and Sumit Gupta of Sun Microsystems Laboratories.
69 *
70 */
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71
72#ifndef HEADER_TLS1_H
73#define HEADER_TLS1_H
74
ec577822 75#include <openssl/buffer.h>
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76
77#ifdef __cplusplus
78extern "C" {
79#endif
80
018e57c7 81#define TLS1_ALLOW_EXPERIMENTAL_CIPHERSUITES 1
bc348244 82
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83#define TLS1_VERSION 0x0301
84#define TLS1_VERSION_MAJOR 0x03
85#define TLS1_VERSION_MINOR 0x01
86
87#define TLS1_AD_DECRYPTION_FAILED 21
88#define TLS1_AD_RECORD_OVERFLOW 22
89#define TLS1_AD_UNKNOWN_CA 48 /* fatal */
90#define TLS1_AD_ACCESS_DENIED 49 /* fatal */
91#define TLS1_AD_DECODE_ERROR 50 /* fatal */
92#define TLS1_AD_DECRYPT_ERROR 51
657e60fa 93#define TLS1_AD_EXPORT_RESTRICTION 60 /* fatal */
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94#define TLS1_AD_PROTOCOL_VERSION 70 /* fatal */
95#define TLS1_AD_INSUFFICIENT_SECURITY 71 /* fatal */
96#define TLS1_AD_INTERNAL_ERROR 80 /* fatal */
657e60fa 97#define TLS1_AD_USER_CANCELLED 90
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98#define TLS1_AD_NO_RENEGOTIATION 100
99
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100/* Additional TLS ciphersuites from draft-ietf-tls-56-bit-ciphersuites-00.txt
101 * (available if TLS1_ALLOW_EXPERIMENTAL_CIPHERSUITES is defined, see
102 * s3_lib.c). We actually treat them like SSL 3.0 ciphers, which we probably
103 * shouldn't. */
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104#define TLS1_CK_RSA_EXPORT1024_WITH_RC4_56_MD5 0x03000060
105#define TLS1_CK_RSA_EXPORT1024_WITH_RC2_CBC_56_MD5 0x03000061
106#define TLS1_CK_RSA_EXPORT1024_WITH_DES_CBC_SHA 0x03000062
107#define TLS1_CK_DHE_DSS_EXPORT1024_WITH_DES_CBC_SHA 0x03000063
108#define TLS1_CK_RSA_EXPORT1024_WITH_RC4_56_SHA 0x03000064
109#define TLS1_CK_DHE_DSS_EXPORT1024_WITH_RC4_56_SHA 0x03000065
110#define TLS1_CK_DHE_DSS_WITH_RC4_128_SHA 0x03000066
deb2c1a1 111
ea4f109c 112/* AES ciphersuites from RFC3268 */
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113
114#define TLS1_CK_RSA_WITH_AES_128_SHA 0x0300002F
115#define TLS1_CK_DH_DSS_WITH_AES_128_SHA 0x03000030
116#define TLS1_CK_DH_RSA_WITH_AES_128_SHA 0x03000031
117#define TLS1_CK_DHE_DSS_WITH_AES_128_SHA 0x03000032
118#define TLS1_CK_DHE_RSA_WITH_AES_128_SHA 0x03000033
119#define TLS1_CK_ADH_WITH_AES_128_SHA 0x03000034
120
121#define TLS1_CK_RSA_WITH_AES_256_SHA 0x03000035
122#define TLS1_CK_DH_DSS_WITH_AES_256_SHA 0x03000036
123#define TLS1_CK_DH_RSA_WITH_AES_256_SHA 0x03000037
124#define TLS1_CK_DHE_DSS_WITH_AES_256_SHA 0x03000038
125#define TLS1_CK_DHE_RSA_WITH_AES_256_SHA 0x03000039
126#define TLS1_CK_ADH_WITH_AES_256_SHA 0x0300003A
abed0b8a 127
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128/* Camellia ciphersuites from RFC4132 */
129#define TLS1_CK_RSA_WITH_CAMELLIA_128_CBC_SHA 0x03000041
130#define TLS1_CK_DH_DSS_WITH_CAMELLIA_128_CBC_SHA 0x03000042
131#define TLS1_CK_DH_RSA_WITH_CAMELLIA_128_CBC_SHA 0x03000043
132#define TLS1_CK_DHE_DSS_WITH_CAMELLIA_128_CBC_SHA 0x03000044
133#define TLS1_CK_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA 0x03000045
134#define TLS1_CK_ADH_WITH_CAMELLIA_128_CBC_SHA 0x03000046
135
136#define TLS1_CK_RSA_WITH_CAMELLIA_256_CBC_SHA 0x03000084
137#define TLS1_CK_DH_DSS_WITH_CAMELLIA_256_CBC_SHA 0x03000085
138#define TLS1_CK_DH_RSA_WITH_CAMELLIA_256_CBC_SHA 0x03000086
139#define TLS1_CK_DHE_DSS_WITH_CAMELLIA_256_CBC_SHA 0x03000087
140#define TLS1_CK_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA 0x03000088
141#define TLS1_CK_ADH_WITH_CAMELLIA_256_CBC_SHA 0x03000089
142
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143/* ECC ciphersuites from draft-ietf-tls-ecc-12.txt with changes soon to be in draft 13 */
144#define TLS1_CK_ECDH_ECDSA_WITH_NULL_SHA 0x0300C001
145#define TLS1_CK_ECDH_ECDSA_WITH_RC4_128_SHA 0x0300C002
146#define TLS1_CK_ECDH_ECDSA_WITH_DES_192_CBC3_SHA 0x0300C003
147#define TLS1_CK_ECDH_ECDSA_WITH_AES_128_CBC_SHA 0x0300C004
148#define TLS1_CK_ECDH_ECDSA_WITH_AES_256_CBC_SHA 0x0300C005
149
150#define TLS1_CK_ECDHE_ECDSA_WITH_NULL_SHA 0x0300C006
151#define TLS1_CK_ECDHE_ECDSA_WITH_RC4_128_SHA 0x0300C007
152#define TLS1_CK_ECDHE_ECDSA_WITH_DES_192_CBC3_SHA 0x0300C008
153#define TLS1_CK_ECDHE_ECDSA_WITH_AES_128_CBC_SHA 0x0300C009
154#define TLS1_CK_ECDHE_ECDSA_WITH_AES_256_CBC_SHA 0x0300C00A
155
156#define TLS1_CK_ECDH_RSA_WITH_NULL_SHA 0x0300C00B
157#define TLS1_CK_ECDH_RSA_WITH_RC4_128_SHA 0x0300C00C
158#define TLS1_CK_ECDH_RSA_WITH_DES_192_CBC3_SHA 0x0300C00D
159#define TLS1_CK_ECDH_RSA_WITH_AES_128_CBC_SHA 0x0300C00E
160#define TLS1_CK_ECDH_RSA_WITH_AES_256_CBC_SHA 0x0300C00F
161
162#define TLS1_CK_ECDHE_RSA_WITH_NULL_SHA 0x0300C010
163#define TLS1_CK_ECDHE_RSA_WITH_RC4_128_SHA 0x0300C011
164#define TLS1_CK_ECDHE_RSA_WITH_DES_192_CBC3_SHA 0x0300C012
165#define TLS1_CK_ECDHE_RSA_WITH_AES_128_CBC_SHA 0x0300C013
166#define TLS1_CK_ECDHE_RSA_WITH_AES_256_CBC_SHA 0x0300C014
167
168#define TLS1_CK_ECDH_anon_WITH_NULL_SHA 0x0300C015
169#define TLS1_CK_ECDH_anon_WITH_RC4_128_SHA 0x0300C016
170#define TLS1_CK_ECDH_anon_WITH_DES_192_CBC3_SHA 0x0300C017
171#define TLS1_CK_ECDH_anon_WITH_AES_128_CBC_SHA 0x0300C018
172#define TLS1_CK_ECDH_anon_WITH_AES_256_CBC_SHA 0x0300C019
ea262260 173
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174/* XXX
175 * Inconsistency alert:
176 * The OpenSSL names of ciphers with ephemeral DH here include the string
177 * "DHE", while elsewhere it has always been "EDH".
178 * (The alias for the list of all such ciphers also is "EDH".)
179 * The specifications speak of "EDH"; maybe we should allow both forms
180 * for everything. */
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181#define TLS1_TXT_RSA_EXPORT1024_WITH_RC4_56_MD5 "EXP1024-RC4-MD5"
182#define TLS1_TXT_RSA_EXPORT1024_WITH_RC2_CBC_56_MD5 "EXP1024-RC2-CBC-MD5"
183#define TLS1_TXT_RSA_EXPORT1024_WITH_DES_CBC_SHA "EXP1024-DES-CBC-SHA"
184#define TLS1_TXT_DHE_DSS_EXPORT1024_WITH_DES_CBC_SHA "EXP1024-DHE-DSS-DES-CBC-SHA"
185#define TLS1_TXT_RSA_EXPORT1024_WITH_RC4_56_SHA "EXP1024-RC4-SHA"
186#define TLS1_TXT_DHE_DSS_EXPORT1024_WITH_RC4_56_SHA "EXP1024-DHE-DSS-RC4-SHA"
187#define TLS1_TXT_DHE_DSS_WITH_RC4_128_SHA "DHE-DSS-RC4-SHA"
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188
189/* AES ciphersuites from RFC3268 */
190#define TLS1_TXT_RSA_WITH_AES_128_SHA "AES128-SHA"
191#define TLS1_TXT_DH_DSS_WITH_AES_128_SHA "DH-DSS-AES128-SHA"
192#define TLS1_TXT_DH_RSA_WITH_AES_128_SHA "DH-RSA-AES128-SHA"
193#define TLS1_TXT_DHE_DSS_WITH_AES_128_SHA "DHE-DSS-AES128-SHA"
194#define TLS1_TXT_DHE_RSA_WITH_AES_128_SHA "DHE-RSA-AES128-SHA"
195#define TLS1_TXT_ADH_WITH_AES_128_SHA "ADH-AES128-SHA"
196
197#define TLS1_TXT_RSA_WITH_AES_256_SHA "AES256-SHA"
198#define TLS1_TXT_DH_DSS_WITH_AES_256_SHA "DH-DSS-AES256-SHA"
199#define TLS1_TXT_DH_RSA_WITH_AES_256_SHA "DH-RSA-AES256-SHA"
200#define TLS1_TXT_DHE_DSS_WITH_AES_256_SHA "DHE-DSS-AES256-SHA"
201#define TLS1_TXT_DHE_RSA_WITH_AES_256_SHA "DHE-RSA-AES256-SHA"
202#define TLS1_TXT_ADH_WITH_AES_256_SHA "ADH-AES256-SHA"
06ab81f9 203
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204/* ECC ciphersuites from draft-ietf-tls-ecc-01.txt (Mar 15, 2001) */
205#define TLS1_TXT_ECDH_ECDSA_WITH_NULL_SHA "ECDH-ECDSA-NULL-SHA"
206#define TLS1_TXT_ECDH_ECDSA_WITH_RC4_128_SHA "ECDH-ECDSA-RC4-SHA"
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207#define TLS1_TXT_ECDH_ECDSA_WITH_DES_192_CBC3_SHA "ECDH-ECDSA-DES-CBC3-SHA"
208#define TLS1_TXT_ECDH_ECDSA_WITH_AES_128_CBC_SHA "ECDH-ECDSA-AES128-SHA"
209#define TLS1_TXT_ECDH_ECDSA_WITH_AES_256_CBC_SHA "ECDH-ECDSA-AES256-SHA"
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210
211#define TLS1_TXT_ECDHE_ECDSA_WITH_NULL_SHA "ECDHE-ECDSA-NULL-SHA"
212#define TLS1_TXT_ECDHE_ECDSA_WITH_RC4_128_SHA "ECDHE-ECDSA-RC4-SHA"
213#define TLS1_TXT_ECDHE_ECDSA_WITH_DES_192_CBC3_SHA "ECDHE-ECDSA-DES-CBC3-SHA"
214#define TLS1_TXT_ECDHE_ECDSA_WITH_AES_128_CBC_SHA "ECDHE-ECDSA-AES128-SHA"
215#define TLS1_TXT_ECDHE_ECDSA_WITH_AES_256_CBC_SHA "ECDHE-ECDSA-AES256-SHA"
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216
217#define TLS1_TXT_ECDH_RSA_WITH_NULL_SHA "ECDH-RSA-NULL-SHA"
218#define TLS1_TXT_ECDH_RSA_WITH_RC4_128_SHA "ECDH-RSA-RC4-SHA"
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219#define TLS1_TXT_ECDH_RSA_WITH_DES_192_CBC3_SHA "ECDH-RSA-DES-CBC3-SHA"
220#define TLS1_TXT_ECDH_RSA_WITH_AES_128_CBC_SHA "ECDH-RSA-AES128-SHA"
221#define TLS1_TXT_ECDH_RSA_WITH_AES_256_CBC_SHA "ECDH-RSA-AES256-SHA"
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222
223#define TLS1_TXT_ECDHE_RSA_WITH_NULL_SHA "ECDHE-RSA-NULL-SHA"
224#define TLS1_TXT_ECDHE_RSA_WITH_RC4_128_SHA "ECDHE-RSA-RC4-SHA"
225#define TLS1_TXT_ECDHE_RSA_WITH_DES_192_CBC3_SHA "ECDHE-RSA-DES-CBC3-SHA"
226#define TLS1_TXT_ECDHE_RSA_WITH_AES_128_CBC_SHA "ECDHE-RSA-AES128-SHA"
227#define TLS1_TXT_ECDHE_RSA_WITH_AES_256_CBC_SHA "ECDHE-RSA-AES256-SHA"
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228
229#define TLS1_TXT_ECDH_anon_WITH_NULL_SHA "AECDH-NULL-SHA"
230#define TLS1_TXT_ECDH_anon_WITH_RC4_128_SHA "AECDH-RC4-SHA"
ea262260 231#define TLS1_TXT_ECDH_anon_WITH_DES_192_CBC3_SHA "AECDH-DES-CBC3-SHA"
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232#define TLS1_TXT_ECDH_anon_WITH_AES_128_CBC_SHA "AECDH-AES128-SHA"
233#define TLS1_TXT_ECDH_anon_WITH_AES_256_CBC_SHA "AECDH-AES256-SHA"
06ab81f9 234
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235/* Camellia ciphersuites form RFC4132 */
236#define TLS1_TXT_RSA_WITH_CAMELLIA_128_CBC_SHA "CAMELLIA128-SHA"
237#define TLS1_TXT_DH_DSS_WITH_CAMELLIA_128_CBC_SHA "DH-DSS-CAMELLIA128-SHA"
238#define TLS1_TXT_DH_RSA_WITH_CAMELLIA_128_CBC_SHA "DH-RSA-CAMELLIA128-SHA"
239#define TLS1_TXT_DHE_DSS_WITH_CAMELLIA_128_CBC_SHA "DHE-DSS-CAMELLIA128-SHA"
240#define TLS1_TXT_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA "DHE-RSA-CAMELLIA128-SHA"
241#define TLS1_TXT_ADH_WITH_CAMELLIA_128_CBC_SHA "ADH-CAMELLIA128-SHA"
242
243#define TLS1_TXT_RSA_WITH_CAMELLIA_256_CBC_SHA "CAMELLIA256-SHA"
244#define TLS1_TXT_DH_DSS_WITH_CAMELLIA_256_CBC_SHA "DH-DSS-CAMELLIA256-SHA"
245#define TLS1_TXT_DH_RSA_WITH_CAMELLIA_256_CBC_SHA "DH-RSA-CAMELLIA256-SHA"
246#define TLS1_TXT_DHE_DSS_WITH_CAMELLIA_256_CBC_SHA "DHE-DSS-CAMELLIA256-SHA"
247#define TLS1_TXT_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA "DHE-RSA-CAMELLIA256-SHA"
248#define TLS1_TXT_ADH_WITH_CAMELLIA_256_CBC_SHA "ADH-CAMELLIA256-SHA"
249
250
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251#define TLS_CT_RSA_SIGN 1
252#define TLS_CT_DSS_SIGN 2
253#define TLS_CT_RSA_FIXED_DH 3
254#define TLS_CT_DSS_FIXED_DH 4
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255#define TLS_CT_ECDSA_SIGN 64
256#define TLS_CT_RSA_FIXED_ECDH 65
257#define TLS_CT_ECDSA_FIXED_ECDH 66
ea262260 258#define TLS_CT_NUMBER 7
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259
260#define TLS1_FINISH_MAC_LENGTH 12
261
262#define TLS_MD_MAX_CONST_SIZE 20
263#define TLS_MD_CLIENT_FINISH_CONST "client finished"
264#define TLS_MD_CLIENT_FINISH_CONST_SIZE 15
265#define TLS_MD_SERVER_FINISH_CONST "server finished"
266#define TLS_MD_SERVER_FINISH_CONST_SIZE 15
267#define TLS_MD_SERVER_WRITE_KEY_CONST "server write key"
268#define TLS_MD_SERVER_WRITE_KEY_CONST_SIZE 16
269#define TLS_MD_KEY_EXPANSION_CONST "key expansion"
270#define TLS_MD_KEY_EXPANSION_CONST_SIZE 13
271#define TLS_MD_CLIENT_WRITE_KEY_CONST "client write key"
272#define TLS_MD_CLIENT_WRITE_KEY_CONST_SIZE 16
273#define TLS_MD_SERVER_WRITE_KEY_CONST "server write key"
274#define TLS_MD_SERVER_WRITE_KEY_CONST_SIZE 16
275#define TLS_MD_IV_BLOCK_CONST "IV block"
276#define TLS_MD_IV_BLOCK_CONST_SIZE 8
277#define TLS_MD_MASTER_SECRET_CONST "master secret"
278#define TLS_MD_MASTER_SECRET_CONST_SIZE 13
279
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280#ifdef CHARSET_EBCDIC
281#undef TLS_MD_CLIENT_FINISH_CONST
282#define TLS_MD_CLIENT_FINISH_CONST "\x63\x6c\x69\x65\x6e\x74\x20\x66\x69\x6e\x69\x73\x68\x65\x64" /*client finished*/
283#undef TLS_MD_SERVER_FINISH_CONST
284#define TLS_MD_SERVER_FINISH_CONST "\x73\x65\x72\x76\x65\x72\x20\x66\x69\x6e\x69\x73\x68\x65\x64" /*server finished*/
285#undef TLS_MD_SERVER_WRITE_KEY_CONST
286#define TLS_MD_SERVER_WRITE_KEY_CONST "\x73\x65\x72\x76\x65\x72\x20\x77\x72\x69\x74\x65\x20\x6b\x65\x79" /*server write key*/
287#undef TLS_MD_KEY_EXPANSION_CONST
288#define TLS_MD_KEY_EXPANSION_CONST "\x6b\x65\x79\x20\x65\x78\x70\x61\x6e\x73\x69\x6f\x6e" /*key expansion*/
289#undef TLS_MD_CLIENT_WRITE_KEY_CONST
290#define TLS_MD_CLIENT_WRITE_KEY_CONST "\x63\x6c\x69\x65\x6e\x74\x20\x77\x72\x69\x74\x65\x20\x6b\x65\x79" /*client write key*/
291#undef TLS_MD_SERVER_WRITE_KEY_CONST
292#define TLS_MD_SERVER_WRITE_KEY_CONST "\x73\x65\x72\x76\x65\x72\x20\x77\x72\x69\x74\x65\x20\x6b\x65\x79" /*server write key*/
293#undef TLS_MD_IV_BLOCK_CONST
294#define TLS_MD_IV_BLOCK_CONST "\x49\x56\x20\x62\x6c\x6f\x63\x6b" /*IV block*/
295#undef TLS_MD_MASTER_SECRET_CONST
296#define TLS_MD_MASTER_SECRET_CONST "\x6d\x61\x73\x74\x65\x72\x20\x73\x65\x63\x72\x65\x74" /*master secret*/
297#endif
298
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299#ifdef __cplusplus
300}
301#endif
302#endif
303
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304
305