mirror of
https://github.com/henrydcase/pqc.git
synced 2024-11-23 16:08:59 +00:00
52 lines
1.6 KiB
C
52 lines
1.6 KiB
C
|
#ifndef POLY_H
|
||
|
|
#define POLY_H
|
||
|
|
|
||
|
|
#include "params.h"
|
||
|
|
|
||
|
|
#include <immintrin.h>
|
||
|
|
#include <stdint.h>
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Elements of R_q = Z_q[X]/(X^n + 1). Represents polynomial
|
||
|
|
* coeffs[0] + X*coeffs[1] + X^2*xoeffs[2] + ... + X^{n-1}*coeffs[n-1]
|
||
|
|
*/
|
||
|
|
typedef union {
|
||
|
|
int16_t coeffs[KYBER_N];
|
||
|
|
__m256i _dummy;
|
||
|
|
} poly;
|
||
|
|
|
||
|
|
void PQCLEAN_KYBER1024_AVX2_poly_compress(uint8_t *r, poly *a);
|
||
|
|
void PQCLEAN_KYBER1024_AVX2_poly_decompress(poly *r, const uint8_t *a);
|
||
|
|
|
||
|
|
void PQCLEAN_KYBER1024_AVX2_poly_tobytes(uint8_t *r, poly *a);
|
||
|
|
void PQCLEAN_KYBER1024_AVX2_poly_frombytes(poly *r, const uint8_t *a);
|
||
|
|
|
||
|
|
void PQCLEAN_KYBER1024_AVX2_poly_frommsg(poly *r, const uint8_t msg[KYBER_SYMBYTES]);
|
||
|
|
void PQCLEAN_KYBER1024_AVX2_poly_tomsg(uint8_t msg[KYBER_SYMBYTES], poly *a);
|
||
|
|
|
||
|
|
void PQCLEAN_KYBER1024_AVX2_poly_getnoise(poly *r, const uint8_t *seed, uint8_t nonce);
|
||
|
|
void PQCLEAN_KYBER1024_AVX2_poly_getnoise4x(poly *r0,
|
||
|
|
poly *r1,
|
||
|
|
poly *r2,
|
||
|
|
poly *r3,
|
||
|
|
const uint8_t *seed,
|
||
|
|
uint8_t nonce0,
|
||
|
|
uint8_t nonce1,
|
||
|
|
uint8_t nonce2,
|
||
|
|
uint8_t nonce3);
|
||
|
|
|
||
|
|
|
||
|
|
void PQCLEAN_KYBER1024_AVX2_poly_ntt(poly *r);
|
||
|
|
void PQCLEAN_KYBER1024_AVX2_poly_invntt(poly *r);
|
||
|
|
void PQCLEAN_KYBER1024_AVX2_poly_nttunpack(poly *r);
|
||
|
|
void PQCLEAN_KYBER1024_AVX2_poly_basemul(poly *r, const poly *a, const poly *b);
|
||
|
|
void PQCLEAN_KYBER1024_AVX2_poly_frommont(poly *r);
|
||
|
|
|
||
|
|
void PQCLEAN_KYBER1024_AVX2_poly_reduce(poly *r);
|
||
|
|
void PQCLEAN_KYBER1024_AVX2_poly_csubq(poly *r);
|
||
|
|
|
||
|
|
void PQCLEAN_KYBER1024_AVX2_poly_add(poly *r, const poly *a, const poly *b);
|
||
|
|
void PQCLEAN_KYBER1024_AVX2_poly_sub(poly *r, const poly *a, const poly *b);
|
||
|
|
|
||
|
|
#endif
|