misc.h

00001 /* misc.h
00002  *
00003  * Copyright (C) 2006-2012 Sawtooth Consulting Ltd.
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 CTAO_CRYPT_MISC_H
00024 #define CTAO_CRYPT_MISC_H
00025 
00026 
00027 #include <cyassl/ctaocrypt/types.h>
00028 
00029 
00030 #ifdef __cplusplus
00031     extern "C" {
00032 #endif
00033 
00034 
00035 #ifdef NO_INLINE
00036 CYASSL_LOCAL
00037 word32 rotlFixed(word32, word32);
00038 CYASSL_LOCAL
00039 word32 rotrFixed(word32, word32);
00040 
00041 CYASSL_LOCAL
00042 word32 ByteReverseWord32(word32);
00043 CYASSL_LOCAL
00044 void   ByteReverseWords(word32*, const word32*, word32);
00045 CYASSL_LOCAL
00046 void   ByteReverseBytes(byte*, const byte*, word32);
00047 
00048 CYASSL_LOCAL
00049 void XorWords(word*, const word*, word32);
00050 CYASSL_LOCAL
00051 void xorbuf(byte*, const byte*, word32);
00052 
00053 #ifdef WORD64_AVAILABLE
00054 CYASSL_LOCAL
00055 word64 rotlFixed64(word64, word64);
00056 CYASSL_LOCAL
00057 word64 rotrFixed64(word64, word64);
00058 
00059 CYASSL_LOCAL
00060 word64 ByteReverseWord64(word64);
00061 CYASSL_LOCAL
00062 void   ByteReverseWords64(word64*, const word64*, word32);
00063 #endif /* WORD64_AVAILABLE */
00064 
00065 #endif /* NO_INLINE */
00066 
00067 
00068 #ifdef __cplusplus
00069     }   /* extern "C" */
00070 #endif
00071 
00072 
00073 #endif /* CTAO_CRYPT_MISC_H */
00074