highwayhash.cpp File Reference

#include <algo/highwayhash.hpp>
#include <stdint.h>
#include <stdlib.h>
#include <string.h>

Functions
void	HighwayHashReset (const uint64_t key[4], HighwayHashState *state)
static void	ZipperMergeAndAdd (const uint64_t v1, const uint64_t v0, uint64_t *add1, uint64_t *add0)
static void	Update (const uint64_t lanes[4], HighwayHashState *state)
static uint64_t	Read64 (const uint8_t *src)
void	HighwayHashUpdatePacket (const uint8_t *packet, HighwayHashState *state)
static void	Rotate32By (uint64_t count, uint64_t lanes[4])
void	HighwayHashUpdateRemainder (const uint8_t *bytes, const size_t size_mod32, HighwayHashState *state)
static void	Permute (const uint64_t v[4], uint64_t *permuted)
void	PermuteAndUpdate (HighwayHashState *state)
static void	ModularReduction (uint64_t a3_unmasked, uint64_t a2, uint64_t a1, uint64_t a0, uint64_t *m1, uint64_t *m0)
static uint64_t	HighwayHashFinalize64 (HighwayHashState *state)
static void	HighwayHashFinalize128 (HighwayHashState *state, uint64_t hash[2])
static void	HighwayHashFinalize256 (HighwayHashState *state, uint64_t hash[4])

Function Documentation

static void HighwayHashFinalize128 ( HighwayHashState *  state, uint64_t  hash[2]  )

static

static void HighwayHashFinalize256 ( HighwayHashState *  state, uint64_t  hash[4]  )

static

static uint64_t HighwayHashFinalize64 ( HighwayHashState *  state )

static

void HighwayHashReset	(	const uint64_t	key[4],
		HighwayHashState *	state
	)

void HighwayHashUpdatePacket	(	const uint8_t *	packet,
		HighwayHashState *	state
	)

void HighwayHashUpdateRemainder	(	const uint8_t *	bytes,
		const size_t	size_mod32,
		HighwayHashState *	state
	)

static void ModularReduction ( uint64_t  a3_unmasked, uint64_t  a2, uint64_t  a1, uint64_t  a0, uint64_t *  m1, uint64_t *  m0  )

static

static void Permute ( const uint64_t  v[4], uint64_t *  permuted  )

static

void PermuteAndUpdate

(

HighwayHashState *

state

)

static uint64_t Read64 ( const uint8_t *  src )

static

static void Rotate32By ( uint64_t  count, uint64_t  lanes[4]  )

static

static void Update ( const uint64_t  lanes[4], HighwayHashState *  state  )

static

static void ZipperMergeAndAdd ( const uint64_t  v1, const uint64_t  v0, uint64_t *  add1, uint64_t *  add0  )

static