mirror of
https://github.com/trezor/trezor-firmware.git
synced 2024-11-15 12:08:59 +00:00
57 lines
2.1 KiB
C
57 lines
2.1 KiB
C
// Copyright (c) 2014-2017, The Monero Project
|
|
//
|
|
// All rights reserved.
|
|
//
|
|
// Redistribution and use in source and binary forms, with or without
|
|
// modification, are permitted provided that the following conditions are met:
|
|
//
|
|
// 1. Redistributions of source code must retain the above copyright notice,
|
|
// this list of conditions and the following disclaimer.
|
|
//
|
|
// 2. Redistributions in binary form must reproduce the above copyright notice,
|
|
// this list of conditions and the following disclaimer in the documentation
|
|
// and/or other materials provided with the distribution.
|
|
//
|
|
// 3. Neither the name of the copyright holder nor the names of its contributors
|
|
// may be used to endorse or promote products derived from this software
|
|
// without specific prior written permission.
|
|
//
|
|
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
|
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
|
|
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
|
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
|
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
|
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
|
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
|
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
|
// POSSIBILITY OF SUCH DAMAGE.
|
|
//
|
|
// Parts of this file are originally copyright (c) 2012-2013 The Cryptonote
|
|
// developers
|
|
|
|
#ifndef __BLAKE256_H__
|
|
#define __BLAKE256_H__
|
|
|
|
#include <stddef.h>
|
|
#include <stdint.h>
|
|
|
|
#define BLAKE256_DIGEST_LENGTH 32
|
|
#define BLAKE256_BLOCK_LENGTH 64
|
|
|
|
typedef struct {
|
|
uint32_t h[8], s[4], t[2];
|
|
size_t buflen;
|
|
uint8_t nullt;
|
|
uint8_t buf[64];
|
|
} BLAKE256_CTX;
|
|
|
|
void blake256_Init(BLAKE256_CTX *);
|
|
void blake256_Update(BLAKE256_CTX *, const uint8_t *, size_t);
|
|
void blake256_Final(BLAKE256_CTX *, uint8_t *);
|
|
|
|
void blake256(const uint8_t *, size_t, uint8_t *);
|
|
|
|
#endif /* __BLAKE256_H__ */
|