mirror of
https://github.com/trezor/trezor-firmware.git
synced 2024-11-18 05:28:40 +00:00
53 lines
2.1 KiB
C
53 lines
2.1 KiB
C
|
/*
|
||
|
|
* Copyright 2011 The Android Open Source Project
|
||
|
|
*
|
||
|
|
* Redistribution and use in source and binary forms, with or without
|
||
|
|
* modification, are permitted provided that the following conditions are met:
|
||
|
|
* * Redistributions of source code must retain the above copyright
|
||
|
|
* notice, this list of conditions and the following disclaimer.
|
||
|
|
* * 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.
|
||
|
|
* * Neither the name of Google Inc. 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 Google Inc. ``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 Google Inc. 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.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef SYSTEM_CORE_INCLUDE_MINCRYPT_SHA256_H_
|
||
|
|
#define SYSTEM_CORE_INCLUDE_MINCRYPT_SHA256_H_
|
||
|
|
|
||
|
|
#include <stdint.h>
|
||
|
|
#include "hash-internal.h"
|
||
|
|
|
||
|
|
#ifdef __cplusplus
|
||
|
|
extern "C" {
|
||
|
|
#endif // __cplusplus
|
||
|
|
|
||
|
|
typedef HASH_CTX SHA256_CTX;
|
||
|
|
|
||
|
|
void SHA256_init(SHA256_CTX* ctx);
|
||
|
|
void SHA256_update(SHA256_CTX* ctx, const void* data, int len);
|
||
|
|
const uint8_t* SHA256_final(SHA256_CTX* ctx);
|
||
|
|
|
||
|
|
// Convenience method. Returns digest address.
|
||
|
|
const uint8_t* SHA256_hash(const void* data, int len, uint8_t* digest);
|
||
|
|
|
||
|
|
#define SHA256_DIGEST_SIZE 32
|
||
|
|
|
||
|
|
#ifdef __cplusplus
|
||
|
|
}
|
||
|
|
#endif // __cplusplus
|
||
|
|
|
||
|
|
#endif // SYSTEM_CORE_INCLUDE_MINCRYPT_SHA256_H_
|