45 lines
1.7 KiB
C
45 lines
1.7 KiB
C
|
#ifndef PQCLEAN_SPHINCSSHA256256SROBUST_AVX2_SHA256X8_H
|
||
|
|
#define PQCLEAN_SPHINCSSHA256256SROBUST_AVX2_SHA256X8_H
|
||
|
|
|
||
|
|
#include "sha256avx.h"
|
||
|
|
|
||
|
|
#define PQCLEAN_SPHINCSSHA256256SROBUST_AVX2_SHA256_BLOCK_BYTES 64
|
||
|
|
#define PQCLEAN_SPHINCSSHA256256SROBUST_AVX2_SHA256_OUTPUT_BYTES 32 /* This does not necessarily equal PQCLEAN_SPHINCSSHA256256SROBUST_AVX2_N */
|
||
|
|
|
||
|
|
/* This provides a wrapper around the internals of 8x parallel SHA256 */
|
||
|
|
void PQCLEAN_SPHINCSSHA256256SROBUST_AVX2_sha256x8(unsigned char *out0,
|
||
|
|
unsigned char *out1,
|
||
|
|
unsigned char *out2,
|
||
|
|
unsigned char *out3,
|
||
|
|
unsigned char *out4,
|
||
|
|
unsigned char *out5,
|
||
|
|
unsigned char *out6,
|
||
|
|
unsigned char *out7,
|
||
|
|
const unsigned char *in0,
|
||
|
|
const unsigned char *in1,
|
||
|
|
const unsigned char *in2,
|
||
|
|
const unsigned char *in3,
|
||
|
|
const unsigned char *in4,
|
||
|
|
const unsigned char *in5,
|
||
|
|
const unsigned char *in6,
|
||
|
|
const unsigned char *in7, unsigned long long inlen);
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Note that inlen should be sufficiently small that it still allows for
|
||
|
|
* an array to be allocated on the stack. Typically 'in' is merely a seed.
|
||
|
|
* Outputs outlen number of bytes
|
||
|
|
*/
|
||
|
|
void PQCLEAN_SPHINCSSHA256256SROBUST_AVX2_mgf1x8(unsigned char *outx8, unsigned long outlen,
|
||
|
|
const unsigned char *in0,
|
||
|
|
const unsigned char *in1,
|
||
|
|
const unsigned char *in2,
|
||
|
|
const unsigned char *in3,
|
||
|
|
const unsigned char *in4,
|
||
|
|
const unsigned char *in5,
|
||
|
|
const unsigned char *in6,
|
||
|
|
const unsigned char *in7,
|
||
|
|
unsigned long inlen);
|
||
|
|
|
||
|
|
void PQCLEAN_SPHINCSSHA256256SROBUST_AVX2_seed_statex8(sha256ctxx8 *ctx, const unsigned char *pub_seed);
|
||
|
|
#endif
|