mirror of
https://git.wownero.com/wownero/RandomWOW.git
synced 2024-08-15 00:23:14 +00:00
116 lines
4.1 KiB
C
116 lines
4.1 KiB
C
/*
|
|
Copyright (c) 2018-2019, tevador <tevador@gmail.com>
|
|
|
|
All rights reserved.
|
|
|
|
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 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.
|
|
*/
|
|
|
|
/* Original code from Argon2 reference source code package used under CC0 Licence
|
|
* https://github.com/P-H-C/phc-winner-argon2
|
|
* Copyright 2015
|
|
* Daniel Dinu, Dmitry Khovratovich, Jean-Philippe Aumasson, and Samuel Neves
|
|
*/
|
|
|
|
#ifndef PORTABLE_BLAKE2_H
|
|
#define PORTABLE_BLAKE2_H
|
|
|
|
#include <stdint.h>
|
|
#include <limits.h>
|
|
|
|
#if defined(__cplusplus)
|
|
extern "C" {
|
|
#endif
|
|
|
|
enum blake2b_constant {
|
|
BLAKE2B_BLOCKBYTES = 128,
|
|
BLAKE2B_OUTBYTES = 64,
|
|
BLAKE2B_KEYBYTES = 64,
|
|
BLAKE2B_SALTBYTES = 16,
|
|
BLAKE2B_PERSONALBYTES = 16
|
|
};
|
|
|
|
#pragma pack(push, 1)
|
|
typedef struct __blake2b_param {
|
|
uint8_t digest_length; /* 1 */
|
|
uint8_t key_length; /* 2 */
|
|
uint8_t fanout; /* 3 */
|
|
uint8_t depth; /* 4 */
|
|
uint32_t leaf_length; /* 8 */
|
|
uint64_t node_offset; /* 16 */
|
|
uint8_t node_depth; /* 17 */
|
|
uint8_t inner_length; /* 18 */
|
|
uint8_t reserved[14]; /* 32 */
|
|
uint8_t salt[BLAKE2B_SALTBYTES]; /* 48 */
|
|
uint8_t personal[BLAKE2B_PERSONALBYTES]; /* 64 */
|
|
} blake2b_param;
|
|
#pragma pack(pop)
|
|
|
|
typedef struct __blake2b_state {
|
|
uint64_t h[8];
|
|
uint64_t t[2];
|
|
uint64_t f[2];
|
|
uint8_t buf[BLAKE2B_BLOCKBYTES];
|
|
unsigned buflen;
|
|
unsigned outlen;
|
|
uint8_t last_node;
|
|
} blake2b_state;
|
|
|
|
/* Ensure param structs have not been wrongly padded */
|
|
/* Poor man's static_assert */
|
|
enum {
|
|
blake2_size_check_0 = 1 / !!(CHAR_BIT == 8),
|
|
blake2_size_check_2 =
|
|
1 / !!(sizeof(blake2b_param) == sizeof(uint64_t) * CHAR_BIT)
|
|
};
|
|
|
|
//randomx namespace
|
|
#define blake2b_init randomx_blake2b_init
|
|
#define blake2b_init_key randomx_blake2b_init_key
|
|
#define blake2b_init_param randomx_blake2b_init_param
|
|
#define blake2b_update randomx_blake2b_update
|
|
#define blake2b_final randomx_blake2b_final
|
|
#define blake2b randomx_blake2b
|
|
#define blake2b_long randomx_blake2b_long
|
|
|
|
/* Streaming API */
|
|
int blake2b_init(blake2b_state *S, size_t outlen);
|
|
int blake2b_init_key(blake2b_state *S, size_t outlen, const void *key,
|
|
size_t keylen);
|
|
int blake2b_init_param(blake2b_state *S, const blake2b_param *P);
|
|
int blake2b_update(blake2b_state *S, const void *in, size_t inlen);
|
|
int blake2b_final(blake2b_state *S, void *out, size_t outlen);
|
|
|
|
/* Simple API */
|
|
int blake2b(void *out, size_t outlen, const void *in, size_t inlen,
|
|
const void *key, size_t keylen);
|
|
|
|
/* Argon2 Team - Begin Code */
|
|
int blake2b_long(void *out, size_t outlen, const void *in, size_t inlen);
|
|
/* Argon2 Team - End Code */
|
|
|
|
#if defined(__cplusplus)
|
|
}
|
|
#endif
|
|
|
|
#endif
|