fork of cyassl-lib
Dependents: TLS_cyassl TLS_cyassl
cyassl/ctaocrypt/arc4.h
- Committer:
- feb11
- Date:
- 2013-09-16
- Revision:
- 4:f377303c41be
- Parent:
- 0:714293de3836
File content as of revision 4:f377303c41be:
/* arc4.h * * Copyright (C) 2006-2013 wolfSSL Inc. * * This file is part of CyaSSL. * * CyaSSL is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * CyaSSL is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA */ #ifndef CTAO_CRYPT_ARC4_H #define CTAO_CRYPT_ARC4_H #include <cyassl/ctaocrypt/types.h> #ifdef __cplusplus extern "C" { #endif #define CYASSL_ARC4_CAVIUM_MAGIC 0xBEEF0001 enum { ARC4_ENC_TYPE = 4, /* cipher unique type */ ARC4_STATE_SIZE = 256 }; /* ARC4 encryption and decryption */ typedef struct Arc4 { byte x; byte y; byte state[ARC4_STATE_SIZE]; #ifdef HAVE_CAVIUM int devId; /* nitrox device id */ word32 magic; /* using cavium magic */ word64 contextHandle; /* nitrox context memory handle */ #endif } Arc4; CYASSL_API void Arc4Process(Arc4*, byte*, const byte*, word32); CYASSL_API void Arc4SetKey(Arc4*, const byte*, word32); #ifdef HAVE_CAVIUM CYASSL_API int Arc4InitCavium(Arc4*, int); CYASSL_API void Arc4FreeCavium(Arc4*); #endif #ifdef __cplusplus } /* extern "C" */ #endif #endif /* CTAO_CRYPT_ARC4_H */