61 lines
1.5 KiB
C
61 lines
1.5 KiB
C
/* blake2.h
|
|
*
|
|
* Copyright (C) 2006-2014 wolfSSL Inc.
|
|
*
|
|
* This file is part of CyaSSL.
|
|
*
|
|
* CyaSSL is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; either version 2 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* CyaSSL is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, write to the Free Software
|
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
|
|
*/
|
|
|
|
|
|
#ifdef HAVE_BLAKE2
|
|
|
|
#ifndef CTAOCRYPT_BLAKE2_H
|
|
#define CTAOCRYPT_BLAKE2_H
|
|
|
|
#include <cyassl/ctaocrypt/blake2-int.h>
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
/* in bytes, variable digest size up to 512 bits (64 bytes) */
|
|
enum {
|
|
BLAKE2B_ID = 7, /* hash type unique */
|
|
BLAKE2B_256 = 32 /* 256 bit type, SSL default */
|
|
};
|
|
|
|
|
|
/* BLAKE2b digest */
|
|
typedef struct Blake2b {
|
|
blake2b_state S[1]; /* our state */
|
|
word32 digestSz; /* digest size used on init */
|
|
} Blake2b;
|
|
|
|
|
|
CYASSL_API int InitBlake2b(Blake2b*, word32);
|
|
CYASSL_API int Blake2bUpdate(Blake2b*, const byte*, word32);
|
|
CYASSL_API int Blake2bFinal(Blake2b*, byte*, word32);
|
|
|
|
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif /* CTAOCRYPT_BLAKE2_H */
|
|
#endif /* HAVE_BLAKE2 */
|
|
|