Packages
argon2_elixir
0.9.0
4.1.3
4.1.2
4.1.1
4.1.0
4.0.0
3.2.1
3.2.0
3.1.0
3.0.0
2.4.1
2.4.0
2.3.0
2.2.1
2.2.0
2.1.2
2.1.1
2.1.0
2.0.5
2.0.4
2.0.3
2.0.2
2.0.1
2.0.0
1.3.3
1.3.1
1.3.0
1.2.14
1.2.13
1.2.12
1.2.11
1.2.10
1.2.9
1.2.8
1.2.7
1.2.6
1.2.5
1.2.4
1.2.2
1.2.1
1.2.0
1.1.0
1.0.0
0.12.0
0.11.4
0.11.3
0.11.2
0.11.0
0.10.1
0.10.0
0.9.1
0.9.0
0.8.0
Argon2 password hashing algorithm for Elixir
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Files
argon2/src/opt.h
/*
* Argon2 reference source code package - reference C implementations
*
* Copyright 2015
* Daniel Dinu, Dmitry Khovratovich, Jean-Philippe Aumasson, and Samuel Neves
*
* You may use this work under the terms of a Creative Commons CC0 1.0
* License/Waiver or the Apache Public License 2.0, at your option. The terms of
* these licenses can be found at:
*
* - CC0 1.0 Universal : http://creativecommons.org/publicdomain/zero/1.0
* - Apache 2.0 : http://www.apache.org/licenses/LICENSE-2.0
*
* You should have received a copy of both of these licenses along with this
* software. If not, they may be obtained at the above URLs.
*/
#ifndef ARGON2_OPT_H
#define ARGON2_OPT_H
#include "core.h"
#include <emmintrin.h>
/*
* Function fills a new memory block by XORing the new block over the old one. Memory must be initialized.
* After finishing, @state is identical to @next_block
* @param state Pointer to the just produced block. Content will be updated(!)
* @param ref_block Pointer to the reference block
* @param next_block Pointer to the block to be XORed over. May coincide with @ref_block
* @pre all block pointers must be valid
*/
void fill_block_with_xor(__m128i *state, const uint8_t *ref_block, uint8_t *next_block);
/* LEGACY CODE: version 1.2.1 and earlier
* Function fills a new memory block by overwriting @next_block.
* @param state Pointer to the just produced block. Content will be updated(!)
* @param ref_block Pointer to the reference block
* @param next_block Pointer to the block to be XORed over. May coincide with @ref_block
* @pre all block pointers must be valid
*/
void fill_block(__m128i *state, const uint8_t *ref_block, uint8_t *next_block);
/*
* Generate pseudo-random values to reference blocks in the segment and puts
* them into the array
* @param instance Pointer to the current instance
* @param position Pointer to the current position
* @param pseudo_rands Pointer to the array of 64-bit values
* @pre pseudo_rands must point to @a instance->segment_length allocated values
*/
void generate_addresses(const argon2_instance_t *instance,
const argon2_position_t *position,
uint64_t *pseudo_rands);
#endif /* ARGON2_OPT_H */