ssl_misc.h
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1 /**
2  * @file ssl_misc.h
3  * @brief SSL 3.0 helper functions
4  *
5  * @section License
6  *
7  * Copyright (C) 2010-2018 Oryx Embedded SARL. All rights reserved.
8  *
9  * This file is part of CycloneSSL Open.
10  *
11  * This program is free software; you can redistribute it and/or
12  * modify it under the terms of the GNU General Public License
13  * as published by the Free Software Foundation; either version 2
14  * of the License, or (at your option) any later version.
15  *
16  * This program is distributed in the hope that it will be useful,
17  * but WITHOUT ANY WARRANTY; without even the implied warranty of
18  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19  * GNU General Public License for more details.
20  *
21  * You should have received a copy of the GNU General Public License
22  * along with this program; if not, write to the Free Software Foundation,
23  * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
24  *
25  * @author Oryx Embedded SARL (www.oryx-embedded.com)
26  * @version 1.9.0
27  **/
28 
29 #ifndef _SSL_MISC_H
30 #define _SSL_MISC_H
31 
32 //Dependencies
33 #include "core/crypto.h"
34 #include "tls.h"
35 
36 //C++ guard
37 #ifdef __cplusplus
38  extern "C" {
39 #endif
40 
41 //SSL 3.0 related constants
42 extern const uint8_t sslPad1[48];
43 extern const uint8_t sslPad2[48];
44 
45 //SSL 3.0 related functions
46 error_t sslExpandKey(const uint8_t *secret, size_t secretLen,
47  const uint8_t *random, size_t randomLen, uint8_t *output, size_t outputLen);
48 
49 error_t sslComputeMac(TlsEncryptionEngine *encryptionEngine,
50  const TlsRecord *record, const uint8_t *data, size_t dataLen, uint8_t *mac);
51 
52 //C++ guard
53 #ifdef __cplusplus
54  }
55 #endif
56 
57 #endif
TLS (Transport Layer Security)
__start_packed struct @83 TlsRecord
TLS record.
error_t sslExpandKey(const uint8_t *secret, size_t secretLen, const uint8_t *random, size_t randomLen, uint8_t *output, size_t outputLen)
General definitions for cryptographic algorithms.
const uint8_t sslPad1[48]
Encryption engine.
Definition: tls.h:1926
error_t
Error codes.
Definition: error.h:40
uint8_t data[]
Definition: dtls_misc.h:167
uint8_t random[32]
Definition: tls.h:1608
error_t sslComputeMac(TlsEncryptionEngine *encryptionEngine, const TlsRecord *record, const uint8_t *data, size_t dataLen, uint8_t *mac)
const uint8_t sslPad2[48]