| The Android Open Source Project | 1dc9e47 | 2009-03-03 19:28:35 -0800 | [diff] [blame] | 1 | /* $NetBSD: sha1.h,v 1.13 2005/12/26 18:41:36 perry Exp $ */ |
| 2 | |
| 3 | /* |
| 4 | * SHA-1 in C |
| 5 | * By Steve Reid <steve@edmweb.com> |
| 6 | * 100% Public Domain |
| 7 | */ |
| 8 | |
| 9 | #ifndef _SYS_SHA1_H_ |
| 10 | #define _SYS_SHA1_H_ |
| 11 | |
| 12 | #include <sys/cdefs.h> |
| 13 | #include <sys/types.h> |
| 14 | |
| 15 | #define SHA1_DIGEST_LENGTH 20 |
| 16 | #define SHA1_DIGEST_STRING_LENGTH 41 |
| 17 | |
| 18 | typedef struct { |
| 19 | uint32_t state[5]; |
| 20 | uint32_t count[2]; |
| Jim Huang | 0dd8c79 | 2011-12-12 16:34:08 +0800 | [diff] [blame^] | 21 | uint8_t buffer[64]; |
| The Android Open Source Project | 1dc9e47 | 2009-03-03 19:28:35 -0800 | [diff] [blame] | 22 | } SHA1_CTX; |
| 23 | |
| 24 | __BEGIN_DECLS |
| Jim Huang | 0dd8c79 | 2011-12-12 16:34:08 +0800 | [diff] [blame^] | 25 | void SHA1Transform(uint32_t[5], const uint8_t[64]); |
| The Android Open Source Project | 1dc9e47 | 2009-03-03 19:28:35 -0800 | [diff] [blame] | 26 | void SHA1Init(SHA1_CTX *); |
| Jim Huang | 0dd8c79 | 2011-12-12 16:34:08 +0800 | [diff] [blame^] | 27 | void SHA1Update(SHA1_CTX *, const uint8_t *, unsigned int); |
| 28 | void SHA1Final(uint8_t[SHA1_DIGEST_LENGTH], SHA1_CTX *); |
| The Android Open Source Project | 1dc9e47 | 2009-03-03 19:28:35 -0800 | [diff] [blame] | 29 | __END_DECLS |
| 30 | |
| 31 | #endif /* _SYS_SHA1_H_ */ |