hash-ops.h File Reference

#include <assert.h>
#include <stdbool.h>
#include <stddef.h>
#include <stdint.h>
#include "int-util.h"
#include "warnings.h"

Include dependency graph for hash-ops.h:

This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Classes
union	hash_state

Macros
#define	RX_BLOCK_VERSION   12

Enumerations
enum	{ HASH_SIZE = 32 , HASH_DATA_AREA = 136 }

Functions
static void *	padd (void *p, size_t i)
static const void *	cpadd (const void *p, size_t i)
static void	place_length (uint8_t *buffer, size_t bufsize, size_t length)
void	hash_permutation (union hash_state *state)
void	hash_process (union hash_state *state, const uint8_t *buf, size_t count)
void	cn_fast_hash (const void *data, size_t length, char *hash)
void	cn_slow_hash (const void *data, size_t length, char *hash, int variant, int prehashed, uint64_t height)
void	hash_extra_blake (const void *data, size_t length, char *hash)
void	hash_extra_groestl (const void *data, size_t length, char *hash)
void	hash_extra_jh (const void *data, size_t length, char *hash)
void	hash_extra_skein (const void *data, size_t length, char *hash)
void	tree_hash (const char(*hashes)[HASH_SIZE], size_t count, char *root_hash)
bool	tree_path (size_t count, size_t idx, uint32_t *path)
bool	tree_branch (const char(*hashes)[HASH_SIZE], size_t count, const char *hash, char(*branch)[HASH_SIZE], size_t *depth, uint32_t *path)
bool	tree_branch_hash (const char hash[HASH_SIZE], const char(*branch)[HASH_SIZE], size_t depth, uint32_t path, char root[HASH_SIZE])
bool	is_branch_in_tree (const char hash[HASH_SIZE], const char root[HASH_SIZE], const char(*branch)[HASH_SIZE], size_t depth, uint32_t path)
void	rx_slow_hash_allocate_state (void)
void	rx_slow_hash_free_state (void)
uint64_t	rx_seedheight (const uint64_t height)
void	rx_seedheights (const uint64_t height, uint64_t *seed_height, uint64_t *next_height)
void	rx_set_main_seedhash (const char *seedhash, size_t max_dataset_init_threads)
void	rx_slow_hash (const char *seedhash, const void *data, size_t length, char *result_hash)
void	rx_set_miner_thread (uint32_t value, size_t max_dataset_init_threads)
uint32_t	rx_get_miner_thread (void)

Variables
	PUSH_WARNINGS

Macro Definition Documentation

RX_BLOCK_VERSION

#define RX_BLOCK_VERSION   12

Enumeration Type Documentation

anonymous enum

anonymous enum

Enumerator
HASH_SIZE
HASH_DATA_AREA

Function Documentation

cn_fast_hash()

void cn_fast_hash	(	const void *	data,
		size_t	length,
		char *	hash )

cn_slow_hash()

void cn_slow_hash	(	const void *	data,
		size_t	length,
		char *	hash,
		int	variant,
		int	prehashed,
		uint64_t	height )

cpadd()

const void * cpadd ( const void * p, size_t i )

inlinestatic

hash_extra_blake()

void hash_extra_blake	(	const void *	data,
		size_t	length,
		char *	hash )

hash_extra_groestl()

void hash_extra_groestl	(	const void *	data,
		size_t	length,
		char *	hash )

hash_extra_jh()

void hash_extra_jh	(	const void *	data,
		size_t	length,
		char *	hash )

hash_extra_skein()

void hash_extra_skein	(	const void *	data,
		size_t	length,
		char *	hash )

hash_permutation()

void hash_permutation

(

union hash_state *

state

)

hash_process()

void hash_process	(	union hash_state *	state,
		const uint8_t *	buf,
		size_t	count )

is_branch_in_tree()

bool is_branch_in_tree	(	const char	hash[HASH_SIZE],
		const char	root[HASH_SIZE],
		const char(*)	branch[HASH_SIZE],
		size_t	depth,
		uint32_t	path )

padd()

void * padd ( void * p, size_t i )

inlinestatic

place_length()

void place_length ( uint8_t * buffer, size_t bufsize, size_t length )

inlinestatic

rx_get_miner_thread()

uint32_t rx_get_miner_thread

(

void

)

rx_seedheight()

uint64_t rx_seedheight

(

const uint64_t

height

)

rx_seedheights()

void rx_seedheights	(	const uint64_t	height,
		uint64_t *	seed_height,
		uint64_t *	next_height )

rx_set_main_seedhash()

void rx_set_main_seedhash	(	const char *	seedhash,
		size_t	max_dataset_init_threads )

rx_set_miner_thread()

void rx_set_miner_thread	(	uint32_t	value,
		size_t	max_dataset_init_threads )

rx_slow_hash()

void rx_slow_hash	(	const char *	seedhash,
		const void *	data,
		size_t	length,
		char *	result_hash )

rx_slow_hash_allocate_state()

void rx_slow_hash_allocate_state

(

void

)

rx_slow_hash_free_state()

void rx_slow_hash_free_state

(

void

)

tree_branch()

bool tree_branch	(	const char(*)	hashes[HASH_SIZE],
		size_t	count,
		const char *	hash,
		char(*)	branch[HASH_SIZE],
		size_t *	depth,
		uint32_t *	path )

tree_branch_hash()

bool tree_branch_hash	(	const char	hash[HASH_SIZE],
		const char(*)	branch[HASH_SIZE],
		size_t	depth,
		uint32_t	path,
		char	root[HASH_SIZE] )

tree_hash()

void tree_hash	(	const char(*)	hashes[HASH_SIZE],
		size_t	count,
		char *	root_hash )

tree_path()

bool tree_path	(	size_t	count,
		size_t	idx,
		uint32_t *	path )

Variable Documentation

PUSH_WARNINGS

PUSH_WARNINGS