| Commit | Line | Data |
|---|
| 05128928 |
1 | /* |
| 2 | * hmac.h: header file for HMAC-SHA-1/224/256/384/512 routines |
| 3 | * |
| 4 | * Ref: FIPS PUB 198 The Keyed-Hash Message Authentication Code |
| 5 | * |
| 6 | * Copyright (C) 2003-2005 Mark Shelor, All Rights Reserved |
| 7 | * |
| 8 | * Version: 5.32 |
| 9 | * Fri Dec 2 02:32:20 MST 2005 |
| 10 | * |
| 11 | */ |
| 12 | |
| 13 | #ifndef _INCLUDE_HMAC_H_ |
| 14 | #define _INCLUDE_HMAC_H_ |
| 15 | |
| 16 | #include "sha.h" |
| 17 | |
| 18 | typedef struct { |
| 19 | SHA *ksha; |
| 20 | SHA *isha; |
| 21 | SHA *osha; |
| 22 | unsigned char key[SHA_MAX_BLOCK_BITS/8]; |
| 23 | } HMAC; |
| 24 | |
| 25 | #if defined(__STDC__) && __STDC__ != 0 |
| 26 | #define _HMAC_P(protos) protos |
| 27 | #else |
| 28 | #define _HMAC_P(protos) () |
| 29 | #endif |
| 30 | |
| 31 | #define _HMAC_STATE HMAC *h |
| 32 | #define _HMAC_ALG int alg |
| 33 | #define _HMAC_DATA unsigned char *bitstr, unsigned long bitcnt |
| 34 | #define _HMAC_KEY unsigned char *key, unsigned int keylen |
| 35 | |
| 36 | HMAC *hmacopen _HMAC_P((_HMAC_ALG, _HMAC_KEY)); |
| 37 | unsigned long hmacwrite _HMAC_P((_HMAC_DATA, _HMAC_STATE)); |
| 38 | void hmacfinish _HMAC_P((_HMAC_STATE)); |
| 39 | unsigned char *hmacdigest _HMAC_P((_HMAC_STATE)); |
| 40 | char *hmachex _HMAC_P((_HMAC_STATE)); |
| 41 | char *hmacbase64 _HMAC_P((_HMAC_STATE)); |
| 42 | int hmacclose _HMAC_P((_HMAC_STATE)); |
| 43 | |
| 44 | unsigned char *hmac1digest _HMAC_P((_HMAC_DATA, _HMAC_KEY)); |
| 45 | char *hmac1hex _HMAC_P((_HMAC_DATA, _HMAC_KEY)); |
| 46 | char *hmac1base64 _HMAC_P((_HMAC_DATA, _HMAC_KEY)); |
| 47 | unsigned char *hmac224digest _HMAC_P((_HMAC_DATA, _HMAC_KEY)); |
| 48 | char *hmac224hex _HMAC_P((_HMAC_DATA, _HMAC_KEY)); |
| 49 | char *hmac224base64 _HMAC_P((_HMAC_DATA, _HMAC_KEY)); |
| 50 | unsigned char *hmac256digest _HMAC_P((_HMAC_DATA, _HMAC_KEY)); |
| 51 | char *hmac256hex _HMAC_P((_HMAC_DATA, _HMAC_KEY)); |
| 52 | char *hmac256base64 _HMAC_P((_HMAC_DATA, _HMAC_KEY)); |
| 53 | unsigned char *hmac384digest _HMAC_P((_HMAC_DATA, _HMAC_KEY)); |
| 54 | char *hmac384hex _HMAC_P((_HMAC_DATA, _HMAC_KEY)); |
| 55 | char *hmac384base64 _HMAC_P((_HMAC_DATA, _HMAC_KEY)); |
| 56 | unsigned char *hmac512digest _HMAC_P((_HMAC_DATA, _HMAC_KEY)); |
| 57 | char *hmac512hex _HMAC_P((_HMAC_DATA, _HMAC_KEY)); |
| 58 | char *hmac512base64 _HMAC_P((_HMAC_DATA, _HMAC_KEY)); |
| 59 | |
| 60 | #endif /* _INCLUDE_HMAC_H_ */ |
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