mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
4453811aee
--HG-- rename : security/nss/lib/freebl/sechash.h => security/nss/lib/cryptohi/sechash.h rename : security/nss/lib/softoken/secmodt.h => security/nss/lib/pk11wrap/secmodt.h rename : security/nss/lib/freebl/hasht.h => security/nss/lib/util/hasht.h extra : rebase_source : 7da6cd73ca2605a261085ad7fb3b90315e38ad6b
62 lines
1.6 KiB
C
62 lines
1.6 KiB
C
/* This Source Code Form is subject to the terms of the Mozilla Public
|
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
|
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
|
|
/* $Id: hasht.h,v 1.10 2012/06/26 22:27:33 rrelyea%redhat.com Exp $ */
|
|
|
|
#ifndef _HASHT_H_
|
|
#define _HASHT_H_
|
|
|
|
/* Opaque objects */
|
|
typedef struct SECHashObjectStr SECHashObject;
|
|
typedef struct HASHContextStr HASHContext;
|
|
|
|
/*
|
|
* The hash functions the security library supports
|
|
* NOTE the order must match the definition of SECHashObjects[]!
|
|
*/
|
|
typedef enum {
|
|
HASH_AlgNULL = 0,
|
|
HASH_AlgMD2 = 1,
|
|
HASH_AlgMD5 = 2,
|
|
HASH_AlgSHA1 = 3,
|
|
HASH_AlgSHA256 = 4,
|
|
HASH_AlgSHA384 = 5,
|
|
HASH_AlgSHA512 = 6,
|
|
HASH_AlgSHA224 = 7,
|
|
HASH_AlgTOTAL
|
|
} HASH_HashType;
|
|
|
|
/*
|
|
* Number of bytes each hash algorithm produces
|
|
*/
|
|
#define MD2_LENGTH 16
|
|
#define MD5_LENGTH 16
|
|
#define SHA1_LENGTH 20
|
|
#define SHA224_LENGTH 28
|
|
#define SHA256_LENGTH 32
|
|
#define SHA384_LENGTH 48
|
|
#define SHA512_LENGTH 64
|
|
#define HASH_LENGTH_MAX SHA512_LENGTH
|
|
|
|
/*
|
|
* Structure to hold hash computation info and routines
|
|
*/
|
|
struct SECHashObjectStr {
|
|
unsigned int length; /* hash output length (in bytes) */
|
|
void * (*create)(void);
|
|
void * (*clone)(void *);
|
|
void (*destroy)(void *, PRBool);
|
|
void (*begin)(void *);
|
|
void (*update)(void *, const unsigned char *, unsigned int);
|
|
void (*end)(void *, unsigned char *, unsigned int *, unsigned int);
|
|
unsigned int blocklength; /* hash input block size (in bytes) */
|
|
HASH_HashType type;
|
|
};
|
|
|
|
struct HASHContextStr {
|
|
const struct SECHashObjectStr *hashobj;
|
|
void *hash_context;
|
|
};
|
|
|
|
#endif /* _HASHT_H_ */
|