Bartlomiej Zolnierkiewicz | ca97b83 | 2009-09-22 20:44:07 +0200 | [diff] [blame] | 1 | /* |
| 2 | ************************************************************************* |
| 3 | * Ralink Tech Inc. |
| 4 | * 5F., No.36, Taiyuan St., Jhubei City, |
| 5 | * Hsinchu County 302, |
| 6 | * Taiwan, R.O.C. |
| 7 | * |
| 8 | * (c) Copyright 2002-2007, Ralink Technology, Inc. |
| 9 | * |
| 10 | * This program is free software; you can redistribute it and/or modify * |
| 11 | * it under the terms of the GNU General Public License as published by * |
| 12 | * the Free Software Foundation; either version 2 of the License, or * |
| 13 | * (at your option) any later version. * |
| 14 | * * |
| 15 | * This program is distributed in the hope that it will be useful, * |
| 16 | * but WITHOUT ANY WARRANTY; without even the implied warranty of * |
| 17 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * |
| 18 | * GNU General Public License for more details. * |
| 19 | * * |
| 20 | * You should have received a copy of the GNU General Public License * |
| 21 | * along with this program; if not, write to the * |
| 22 | * Free Software Foundation, Inc., * |
| 23 | * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * |
| 24 | * * |
| 25 | ************************************************************************* |
| 26 | */ |
| 27 | |
| 28 | /**************************************************************************** |
| 29 | Module Name: |
| 30 | SHA2 |
| 31 | |
| 32 | Abstract: |
| 33 | FIPS 180-2: Secure Hash Standard (SHS) |
| 34 | |
| 35 | Revision History: |
| 36 | Who When What |
| 37 | -------- ---------- ------------------------------------------ |
| 38 | Eddy 2008/11/24 Create SHA1 |
| 39 | Eddy 2008/07/23 Create SHA256 |
| 40 | ***************************************************************************/ |
| 41 | |
| 42 | #ifndef __CRYPT_SHA2_H__ |
| 43 | #define __CRYPT_SHA2_H__ |
| 44 | |
| 45 | #ifdef CRYPT_TESTPLAN |
| 46 | #include "crypt_testplan.h" |
| 47 | #else |
| 48 | #include "rt_config.h" |
| 49 | #endif /* CRYPT_TESTPLAN */ |
| 50 | |
| 51 | /* Algorithm options */ |
| 52 | #define SHA1_SUPPORT |
Bartlomiej Zolnierkiewicz | ca97b83 | 2009-09-22 20:44:07 +0200 | [diff] [blame] | 53 | |
| 54 | #ifdef SHA1_SUPPORT |
Bartlomiej Zolnierkiewicz | 52b81c8 | 2009-12-11 12:23:14 -0800 | [diff] [blame] | 55 | #define SHA1_BLOCK_SIZE 64 /* 512 bits = 64 bytes */ |
| 56 | #define SHA1_DIGEST_SIZE 20 /* 160 bits = 20 bytes */ |
Bartlomiej Zolnierkiewicz | 62eb734 | 2009-12-11 12:23:16 -0800 | [diff] [blame] | 57 | struct rt_sha1_ctx { |
Bartlomiej Zolnierkiewicz | 51126de | 2009-12-11 12:23:15 -0800 | [diff] [blame] | 58 | u32 HashValue[5]; /* 5 = (SHA1_DIGEST_SIZE / 32) */ |
| 59 | u64 MessageLen; /* total size */ |
| 60 | u8 Block[SHA1_BLOCK_SIZE]; |
| 61 | u32 BlockLen; |
Bartlomiej Zolnierkiewicz | 62eb734 | 2009-12-11 12:23:16 -0800 | [diff] [blame] | 62 | }; |
Bartlomiej Zolnierkiewicz | ca97b83 | 2009-09-22 20:44:07 +0200 | [diff] [blame] | 63 | |
Bartlomiej Zolnierkiewicz | 62eb734 | 2009-12-11 12:23:16 -0800 | [diff] [blame] | 64 | void RT_SHA1_Init(struct rt_sha1_ctx *pSHA_CTX); |
| 65 | void SHA1_Hash(struct rt_sha1_ctx *pSHA_CTX); |
| 66 | void SHA1_Append(struct rt_sha1_ctx *pSHA_CTX, |
Bartlomiej Zolnierkiewicz | 51126de | 2009-12-11 12:23:15 -0800 | [diff] [blame] | 67 | IN const u8 Message[], u32 MessageLen); |
Bartlomiej Zolnierkiewicz | 62eb734 | 2009-12-11 12:23:16 -0800 | [diff] [blame] | 68 | void SHA1_End(struct rt_sha1_ctx *pSHA_CTX, u8 DigestMessage[]); |
Bartlomiej Zolnierkiewicz | 51126de | 2009-12-11 12:23:15 -0800 | [diff] [blame] | 69 | void RT_SHA1(IN const u8 Message[], |
| 70 | u32 MessageLen, u8 DigestMessage[]); |
Bartlomiej Zolnierkiewicz | ca97b83 | 2009-09-22 20:44:07 +0200 | [diff] [blame] | 71 | #endif /* SHA1_SUPPORT */ |
| 72 | |
Bartlomiej Zolnierkiewicz | ca97b83 | 2009-09-22 20:44:07 +0200 | [diff] [blame] | 73 | #endif /* __CRYPT_SHA2_H__ */ |