1/* 2 * Copyright (c) 1999, 2000-2001 Apple Computer, Inc. All rights reserved. 3 * 4 * @APPLE_OSREFERENCE_LICENSE_HEADER_START@ 5 * 6 * This file contains Original Code and/or Modifications of Original Code 7 * as defined in and that are subject to the Apple Public Source License 8 * Version 2.0 (the 'License'). You may not use this file except in 9 * compliance with the License. The rights granted to you under the License 10 * may not be used to create, or enable the creation or redistribution of, 11 * unlawful or unlicensed copies of an Apple operating system, or to 12 * circumvent, violate, or enable the circumvention or violation of, any 13 * terms of an Apple operating system software license agreement. 14 * 15 * Please obtain a copy of the License at 16 * http://www.opensource.apple.com/apsl/ and read it before using this file. 17 * 18 * The Original Code and all software distributed under the License are 19 * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER 20 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, 21 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, 22 * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. 23 * Please see the License for the specific language governing rights and 24 * limitations under the License. 25 * 26 * @APPLE_OSREFERENCE_LICENSE_HEADER_END@ 27 */ 28 29/* 30SHA-1 in C 31By Steve Reid <steve@edmweb.com> 32100% Public Domain 33*/ 34/* Header portion split from main code for convenience (AYB 3/02/98) */ 35 36#ifndef __SHA1_H__ 37 38#define __SHA1_H__ 39 40#include <sys/types.h> 41 42/* 43Test Vectors (from FIPS PUB 180-1) 44"abc" 45 A9993E36 4706816A BA3E2571 7850C26C 9CD0D89D 46"abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq" 47 84983E44 1C3BD26E BAAE4AA1 F95129E5 E54670F1 48A million repetitions of "a" 49 34AA973C D4C4DAA4 F61EEB2B DBAD2731 6534016F 50*/ 51 52/* Apple change - define this in the source file which uses it */ 53/* #define LITTLE_ENDIAN This should be #define'd if true. */ 54#define SHA1HANDSOFF /* Copies data before messing with it. */ 55 56//Context declaration 57typedef struct { 58 u_int32_t state[5]; 59 u_int32_t count[2]; 60 unsigned char buffer[64]; 61} YSHA1_CTX; 62 63//Function forward declerations 64__private_extern__ void YSHA1Transform(u_int32_t state[5], 65 const unsigned char buffer[64]); 66__private_extern__ void YSHA1Init(YSHA1_CTX* context); 67__private_extern__ void YSHA1Update(YSHA1_CTX* context, 68 const unsigned char* data, unsigned int len); 69__private_extern__ void YSHA1Final(unsigned char digest[20], 70 YSHA1_CTX* context); 71 72#endif /* __SHA1_H__ */ 73