This is a port of cyaSSL 2.7.0.
Dependents: CyaSSL_DTLS_Cellular CyaSSL_DTLS_Ethernet
rabbit.h
00001 /* rabbit.h 00002 * 00003 * Copyright (C) 2006-2013 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 #ifndef NO_RABBIT 00024 00025 #ifndef CTAO_CRYPT_RABBIT_H 00026 #define CTAO_CRYPT_RABBIT_H 00027 00028 #include <cyassl/ctaocrypt/types.h> 00029 00030 #ifdef __cplusplus 00031 extern "C" { 00032 #endif 00033 00034 00035 enum { 00036 RABBIT_ENC_TYPE = 5 /* cipher unique type */ 00037 }; 00038 00039 00040 /* Rabbit Context */ 00041 typedef struct RabbitCtx { 00042 word32 x[8]; 00043 word32 c[8]; 00044 word32 carry; 00045 } RabbitCtx; 00046 00047 00048 /* Rabbit stream cipher */ 00049 typedef struct Rabbit { 00050 RabbitCtx masterCtx; 00051 RabbitCtx workCtx; 00052 } Rabbit; 00053 00054 00055 CYASSL_API int RabbitProcess(Rabbit*, byte*, const byte*, word32); 00056 CYASSL_API int RabbitSetKey(Rabbit*, const byte* key, const byte* iv); 00057 00058 00059 #ifdef __cplusplus 00060 } /* extern "C" */ 00061 #endif 00062 00063 #endif /* CTAO_CRYPT_RABBIT_H */ 00064 00065 #endif /* NO_RABBIT */
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