This is a port of cyaSSL 2.7.0.
Dependents: CyaSSL_DTLS_Cellular CyaSSL_DTLS_Ethernet
des.h
00001 /* des.h 00002 * 00003 * Copyright (C) 2013 wolfSSL Inc. 00004 * 00005 * This file is part of CyaSSL. 00006 * 00007 * CyaSSL is free software; you can redistribute it and/or modify 00008 * it under the terms of the GNU General Public License as published by 00009 * the Free Software Foundation; either version 2 of the License, or 00010 * (at your option) any later version. 00011 * 00012 * CyaSSL is distributed in the hope that it will be useful, 00013 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00014 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00015 * GNU General Public License for more details. 00016 * 00017 * You should have received a copy of the GNU General Public License 00018 * along with this program; if not, write to the Free Software 00019 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA 00020 */ 00021 00022 00023 /* des.h defines mini des openssl compatibility layer 00024 * 00025 */ 00026 00027 00028 #ifndef CYASSL_DES_H_ 00029 #define CYASSL_DES_H_ 00030 00031 #include <cyassl/ctaocrypt/settings.h> 00032 00033 #ifdef YASSL_PREFIX 00034 #include "prefix_des.h" 00035 #endif 00036 00037 00038 #ifdef __cplusplus 00039 extern "C" { 00040 #endif 00041 00042 typedef unsigned char CYASSL_DES_cblock[8]; 00043 typedef /* const */ CYASSL_DES_cblock CYASSL_const_DES_cblock; 00044 typedef CYASSL_DES_cblock CYASSL_DES_key_schedule; 00045 00046 00047 enum { 00048 DES_ENCRYPT = 1, 00049 DES_DECRYPT = 0 00050 }; 00051 00052 00053 CYASSL_API void CyaSSL_DES_set_key_unchecked(CYASSL_const_DES_cblock*, 00054 CYASSL_DES_key_schedule*); 00055 CYASSL_API int CyaSSL_DES_key_sched(CYASSL_const_DES_cblock* key, 00056 CYASSL_DES_key_schedule* schedule); 00057 CYASSL_API void CyaSSL_DES_cbc_encrypt(const unsigned char* input, 00058 unsigned char* output, long length, 00059 CYASSL_DES_key_schedule* schedule, CYASSL_DES_cblock* ivec, 00060 int enc); 00061 CYASSL_API void CyaSSL_DES_ncbc_encrypt(const unsigned char* input, 00062 unsigned char* output, long length, 00063 CYASSL_DES_key_schedule* schedule, 00064 CYASSL_DES_cblock* ivec, int enc); 00065 00066 CYASSL_API void CyaSSL_DES_set_odd_parity(CYASSL_DES_cblock*); 00067 CYASSL_API void CyaSSL_DES_ecb_encrypt(CYASSL_DES_cblock*, CYASSL_DES_cblock*, 00068 CYASSL_DES_key_schedule*, int); 00069 00070 00071 typedef CYASSL_DES_cblock DES_cblock; 00072 typedef CYASSL_const_DES_cblock const_DES_cblock; 00073 typedef CYASSL_DES_key_schedule DES_key_schedule; 00074 00075 #define DES_set_key_unchecked CyaSSL_DES_set_key_unchecked 00076 #define DES_key_sched CyaSSL_DES_key_sched 00077 #define DES_cbc_encrypt CyaSSL_DES_cbc_encrypt 00078 #define DES_ncbc_encrypt CyaSSL_DES_ncbc_encrypt 00079 #define DES_set_odd_parity CyaSSL_DES_set_odd_parity 00080 #define DES_ecb_encrypt CyaSSL_DES_ecb_encrypt 00081 00082 #ifdef __cplusplus 00083 } /* extern "C" */ 00084 #endif 00085 00086 00087 #endif /* CYASSL_DES_H_ */
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