projects / apple / xnu.git / blame
| Commit | Line | Data |
|---|---|---|
| 0b4e3aa0 A |
1 | /* |
| 2 | * Copyright (c) 1999, 2000-2001 Apple Computer, Inc. All rights reserved. | |
| 3 | * | |
| 4 | * @APPLE_LICENSE_HEADER_START@ | |
| 5 | * | |
| 6 | * The contents of this file constitute Original Code as defined in and | |
| 7 | * are subject to the Apple Public Source License Version 1.1 (the | |
| 8 | * "License"). You may not use this file except in compliance with the | |
| 9 | * License. Please obtain a copy of the License at | |
| 10 | * http://www.apple.com/publicsource and read it before using this file. | |
| 11 | * | |
| 12 | * This Original Code and all software distributed under the License are | |
| 13 | * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER | |
| 14 | * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, | |
| 15 | * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, | |
| 16 | * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT. Please see the | |
| 17 | * License for the specific language governing rights and limitations | |
| 18 | * under the License. | |
| 19 | * | |
| 20 | * @APPLE_LICENSE_HEADER_END@ | |
| 21 | */ | |
| 22 | ||
| 23 | /* | |
| 24 | SHA-1 in C | |
| 25 | By Steve Reid <steve@edmweb.com> | |
| 26 | 100% Public Domain | |
| 27 | */ | |
| 28 | /* Header portion split from main code for convenience (AYB 3/02/98) */ | |
| 29 | ||
| 30 | #ifndef __SHA1_H__ | |
| 31 | ||
| 32 | #define __SHA1_H__ | |
| 33 | ||
| 34 | /* | |
| 35 | Test Vectors (from FIPS PUB 180-1) | |
| 36 | "abc" | |
| 37 | A9993E36 4706816A BA3E2571 7850C26C 9CD0D89D | |
| 38 | "abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq" | |
| 39 | 84983E44 1C3BD26E BAAE4AA1 F95129E5 E54670F1 | |
| 40 | A million repetitions of "a" | |
| 41 | 34AA973C D4C4DAA4 F61EEB2B DBAD2731 6534016F | |
| 42 | */ | |
| 43 | ||
| 44 | /* Apple change - define this in the source file which uses it */ | |
| 45 | /* #define LITTLE_ENDIAN This should be #define'd if true. */ | |
| 46 | #define SHA1HANDSOFF /* Copies data before messing with it. */ | |
| 47 | ||
| 48 | //Context declaration | |
| 49 | typedef struct { | |
| 50 | unsigned long state[5]; | |
| 51 | unsigned long count[2]; | |
| 52 | unsigned char buffer[64]; | |
| 53 | } SHA1_CTX; | |
| 54 | ||
| 55 | //Function forward declerations | |
| 56 | void SHA1Transform(unsigned long state[5], unsigned char buffer[64]); | |
| 57 | void SHA1Init(SHA1_CTX* context); | |
| 58 | void SHA1Update(SHA1_CTX* context, unsigned char* data, unsigned int len); | |
| 59 | void SHA1Final(unsigned char digest[20], SHA1_CTX* context); | |
| 60 | ||
| 61 | #endif /* __SHA1_H__ */ |