pqc/crypto_kem/kyber768/avx2/fips202x4.h
John M. Schanck 688ff2fe50 Round 3 Kyber
2020-11-26 21:42:35 -05:00

63 lines
2.1 KiB
C

#ifndef PQCLEAN_KYBER768_AVX2_FIPS202X4_H
#define PQCLEAN_KYBER768_AVX2_FIPS202X4_H
#include <immintrin.h>
#include <stddef.h>
#include <stdint.h>
typedef struct {
__m256i s[25];
} keccakx4_state;
void PQCLEAN_KYBER768_AVX2_shake128x4_absorb_once(keccakx4_state *state,
const uint8_t *in0,
const uint8_t *in1,
const uint8_t *in2,
const uint8_t *in3,
size_t inlen);
void PQCLEAN_KYBER768_AVX2_shake128x4_squeezeblocks(uint8_t *out0,
uint8_t *out1,
uint8_t *out2,
uint8_t *out3,
size_t nblocks,
keccakx4_state *state);
void PQCLEAN_KYBER768_AVX2_shake256x4_absorb_once(keccakx4_state *state,
const uint8_t *in0,
const uint8_t *in1,
const uint8_t *in2,
const uint8_t *in3,
size_t inlen);
void PQCLEAN_KYBER768_AVX2_shake256x4_squeezeblocks(uint8_t *out0,
uint8_t *out1,
uint8_t *out2,
uint8_t *out3,
size_t nblocks,
keccakx4_state *state);
void PQCLEAN_KYBER768_AVX2_shake128x4(uint8_t *out0,
uint8_t *out1,
uint8_t *out2,
uint8_t *out3,
size_t outlen,
const uint8_t *in0,
const uint8_t *in1,
const uint8_t *in2,
const uint8_t *in3,
size_t inlen);
void PQCLEAN_KYBER768_AVX2_shake256x4(uint8_t *out0,
uint8_t *out1,
uint8_t *out2,
uint8_t *out3,
size_t outlen,
const uint8_t *in0,
const uint8_t *in1,
const uint8_t *in2,
const uint8_t *in3,
size_t inlen);
#endif