xmss-KAT-generator/hash.h
Joost Rijneveld 6a8571d880
Revert to using runtime-only parameter struct
Using global defines for parameters (as seems to be typical in
academic crypto code) does not play nice with multithreading at all.
2017-10-16 12:09:07 +02:00

35 líneas
892 B
C

/*
hash.h version 20160722
Andreas Hülsing
Joost Rijneveld
Public domain.
*/
#ifndef HASH_H
#define HASH_H
#include "params.h"
#define IS_LITTLE_ENDIAN 1
unsigned char* addr_to_byte(unsigned char *bytes, const uint32_t addr[8]);
int prf(const xmss_params *params,
unsigned char *out, const unsigned char *in,
const unsigned char *key, unsigned int keylen);
int h_msg(const xmss_params *params,
unsigned char *out,
const unsigned char *in, unsigned long long inlen,
const unsigned char *key, const unsigned int keylen);
int hash_h(const xmss_params *params,
unsigned char *out, const unsigned char *in,
const unsigned char *pub_seed, uint32_t addr[8]);
int hash_f(const xmss_params *params,
unsigned char *out, const unsigned char *in,
const unsigned char *pub_seed, uint32_t addr[8]);
#endif