38 lines
1.6 KiB
C
38 lines
1.6 KiB
C
#ifndef PQCLEAN_KYBER51290S_CLEAN_POLY_H
|
|
#define PQCLEAN_KYBER51290S_CLEAN_POLY_H
|
|
#include "params.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 struct {
|
|
int16_t coeffs[KYBER_N];
|
|
} poly;
|
|
|
|
void PQCLEAN_KYBER51290S_CLEAN_poly_compress(uint8_t r[KYBER_POLYCOMPRESSEDBYTES], const poly *a);
|
|
void PQCLEAN_KYBER51290S_CLEAN_poly_decompress(poly *r, const uint8_t a[KYBER_POLYCOMPRESSEDBYTES]);
|
|
|
|
void PQCLEAN_KYBER51290S_CLEAN_poly_tobytes(uint8_t r[KYBER_POLYBYTES], const poly *a);
|
|
void PQCLEAN_KYBER51290S_CLEAN_poly_frombytes(poly *r, const uint8_t a[KYBER_POLYBYTES]);
|
|
|
|
void PQCLEAN_KYBER51290S_CLEAN_poly_frommsg(poly *r, const uint8_t msg[KYBER_INDCPA_MSGBYTES]);
|
|
void PQCLEAN_KYBER51290S_CLEAN_poly_tomsg(uint8_t msg[KYBER_INDCPA_MSGBYTES], const poly *a);
|
|
|
|
void PQCLEAN_KYBER51290S_CLEAN_poly_getnoise_eta1(poly *r, const uint8_t seed[KYBER_SYMBYTES], uint8_t nonce);
|
|
|
|
void PQCLEAN_KYBER51290S_CLEAN_poly_getnoise_eta2(poly *r, const uint8_t seed[KYBER_SYMBYTES], uint8_t nonce);
|
|
|
|
void PQCLEAN_KYBER51290S_CLEAN_poly_ntt(poly *r);
|
|
void PQCLEAN_KYBER51290S_CLEAN_poly_invntt_tomont(poly *r);
|
|
void PQCLEAN_KYBER51290S_CLEAN_poly_basemul_montgomery(poly *r, const poly *a, const poly *b);
|
|
void PQCLEAN_KYBER51290S_CLEAN_poly_tomont(poly *r);
|
|
|
|
void PQCLEAN_KYBER51290S_CLEAN_poly_reduce(poly *r);
|
|
|
|
void PQCLEAN_KYBER51290S_CLEAN_poly_add(poly *r, const poly *a, const poly *b);
|
|
void PQCLEAN_KYBER51290S_CLEAN_poly_sub(poly *r, const poly *a, const poly *b);
|
|
|
|
#endif
|