| /* |
| ************************************************************************* |
| * Ralink Tech Inc. |
| * 5F., No.36, Taiyuan St., Jhubei City, |
| * Hsinchu County 302, |
| * Taiwan, R.O.C. |
| * |
| * (c) Copyright 2002-2007, Ralink Technology, Inc. |
| * |
| * This program 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. * |
| * * |
| * This program 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. * |
| * * |
| ************************************************************************* |
| */ |
| |
| /**************************************************************************** |
| Module Name: |
| SHA2 |
| |
| Abstract: |
| FIPS 180-2: Secure Hash Standard (SHS) |
| |
| Revision History: |
| Who When What |
| -------- ---------- ------------------------------------------ |
| Eddy 2008/11/24 Create SHA1 |
| Eddy 2008/07/23 Create SHA256 |
| ***************************************************************************/ |
| |
| #ifndef __CRYPT_SHA2_H__ |
| #define __CRYPT_SHA2_H__ |
| |
| #ifdef CRYPT_TESTPLAN |
| #include "crypt_testplan.h" |
| #else |
| #include "rt_config.h" |
| #endif /* CRYPT_TESTPLAN */ |
| |
| /* Algorithm options */ |
| #define SHA1_SUPPORT |
| |
| #ifdef SHA1_SUPPORT |
| #define SHA1_BLOCK_SIZE 64 /* 512 bits = 64 bytes */ |
| #define SHA1_DIGEST_SIZE 20 /* 160 bits = 20 bytes */ |
| struct rt_sha1_ctx { |
| u32 HashValue[5]; /* 5 = (SHA1_DIGEST_SIZE / 32) */ |
| u64 MessageLen; /* total size */ |
| u8 Block[SHA1_BLOCK_SIZE]; |
| u32 BlockLen; |
| }; |
| |
| void RT_SHA1_Init(struct rt_sha1_ctx *pSHA_CTX); |
| void SHA1_Hash(struct rt_sha1_ctx *pSHA_CTX); |
| void SHA1_Append(struct rt_sha1_ctx *pSHA_CTX, |
| IN const u8 Message[], u32 MessageLen); |
| void SHA1_End(struct rt_sha1_ctx *pSHA_CTX, u8 DigestMessage[]); |
| void RT_SHA1(IN const u8 Message[], |
| u32 MessageLen, u8 DigestMessage[]); |
| #endif /* SHA1_SUPPORT */ |
| |
| #endif /* __CRYPT_SHA2_H__ */ |