wolf SSL / CyaSSL-2.9.4

SSL/TLS Library

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CyaSSL is SSL/TLS library for embedded systems.

wolfssl.com

cyassl/ctaocrypt/blake2.h@0:9d17e4342598, 2014-04-20 (annotated)

Committer:
wolfSSL
Date:
Sun Apr 20 12:40:57 2014 +0000
Revision:
0:9d17e4342598
CyaSSL SSL/TLS Library 2.9.4;

Who changed what in which revision?

UserRevisionLine numberNew contents of line
wolfSSL 0:9d17e4342598 1 /* blake2.h
wolfSSL 0:9d17e4342598 2 *
wolfSSL 0:9d17e4342598 3 * Copyright (C) 2006-2013 wolfSSL Inc.
wolfSSL 0:9d17e4342598 4 *
wolfSSL 0:9d17e4342598 5 * This file is part of CyaSSL.
wolfSSL 0:9d17e4342598 6 *
wolfSSL 0:9d17e4342598 7 * CyaSSL is free software; you can redistribute it and/or modify
wolfSSL 0:9d17e4342598 8 * it under the terms of the GNU General Public License as published by
wolfSSL 0:9d17e4342598 9 * the Free Software Foundation; either version 2 of the License, or
wolfSSL 0:9d17e4342598 10 * (at your option) any later version.
wolfSSL 0:9d17e4342598 11 *
wolfSSL 0:9d17e4342598 12 * CyaSSL is distributed in the hope that it will be useful,
wolfSSL 0:9d17e4342598 13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
wolfSSL 0:9d17e4342598 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
wolfSSL 0:9d17e4342598 15 * GNU General Public License for more details.
wolfSSL 0:9d17e4342598 16 *
wolfSSL 0:9d17e4342598 17 * You should have received a copy of the GNU General Public License
wolfSSL 0:9d17e4342598 18 * along with this program; if not, write to the Free Software
wolfSSL 0:9d17e4342598 19 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
wolfSSL 0:9d17e4342598 20 */
wolfSSL 0:9d17e4342598 21
wolfSSL 0:9d17e4342598 22
wolfSSL 0:9d17e4342598 23 #ifdef HAVE_BLAKE2
wolfSSL 0:9d17e4342598 24
wolfSSL 0:9d17e4342598 25 #ifndef CTAOCRYPT_BLAKE2_H
wolfSSL 0:9d17e4342598 26 #define CTAOCRYPT_BLAKE2_H
wolfSSL 0:9d17e4342598 27
wolfSSL 0:9d17e4342598 28 #include <cyassl/ctaocrypt/blake2-int.h>
wolfSSL 0:9d17e4342598 29
wolfSSL 0:9d17e4342598 30 #ifdef __cplusplus
wolfSSL 0:9d17e4342598 31 extern "C" {
wolfSSL 0:9d17e4342598 32 #endif
wolfSSL 0:9d17e4342598 33
wolfSSL 0:9d17e4342598 34 /* in bytes, variable digest size up to 512 bits (64 bytes) */
wolfSSL 0:9d17e4342598 35 enum {
wolfSSL 0:9d17e4342598 36 BLAKE2B_ID = 7, /* hash type unique */
wolfSSL 0:9d17e4342598 37 BLAKE2B_256 = 32 /* 256 bit type, SSL default */
wolfSSL 0:9d17e4342598 38 };
wolfSSL 0:9d17e4342598 39
wolfSSL 0:9d17e4342598 40
wolfSSL 0:9d17e4342598 41 /* BLAKE2b digest */
wolfSSL 0:9d17e4342598 42 typedef struct Blake2b {
wolfSSL 0:9d17e4342598 43 blake2b_state S[1]; /* our state */
wolfSSL 0:9d17e4342598 44 word32 digestSz; /* digest size used on init */
wolfSSL 0:9d17e4342598 45 } Blake2b;
wolfSSL 0:9d17e4342598 46
wolfSSL 0:9d17e4342598 47
wolfSSL 0:9d17e4342598 48 CYASSL_API int InitBlake2b(Blake2b*, word32);
wolfSSL 0:9d17e4342598 49 CYASSL_API int Blake2bUpdate(Blake2b*, const byte*, word32);
wolfSSL 0:9d17e4342598 50 CYASSL_API int Blake2bFinal(Blake2b*, byte*, word32);
wolfSSL 0:9d17e4342598 51
wolfSSL 0:9d17e4342598 52
wolfSSL 0:9d17e4342598 53
wolfSSL 0:9d17e4342598 54 #ifdef __cplusplus
wolfSSL 0:9d17e4342598 55 }
wolfSSL 0:9d17e4342598 56 #endif
wolfSSL 0:9d17e4342598 57
wolfSSL 0:9d17e4342598 58 #endif /* CTAOCRYPT_BLAKE2_H */
wolfSSL 0:9d17e4342598 59 #endif /* HAVE_BLAKE2 */
wolfSSL 0:9d17e4342598 60