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pqcrypto/crypto_kem/ntruhps4096821/clean/poly.h
2021-03-24 21:02:46 +00:00

39 lines
1.6 KiB
C

#ifndef POLY_H
#define POLY_H
#include "params.h"
#include <stdint.h>
#define MODQ(X) ((X) & (NTRU_Q-1))
typedef struct {
uint16_t coeffs[NTRU_N];
} poly;
void PQCLEAN_NTRUHPS4096821_CLEAN_poly_mod_3_Phi_n(poly *r);
void PQCLEAN_NTRUHPS4096821_CLEAN_poly_mod_q_Phi_n(poly *r);
void PQCLEAN_NTRUHPS4096821_CLEAN_poly_Sq_tobytes(unsigned char *r, const poly *a);
void PQCLEAN_NTRUHPS4096821_CLEAN_poly_Sq_frombytes(poly *r, const unsigned char *a);
void PQCLEAN_NTRUHPS4096821_CLEAN_poly_Rq_sum_zero_tobytes(unsigned char *r, const poly *a);
void PQCLEAN_NTRUHPS4096821_CLEAN_poly_Rq_sum_zero_frombytes(poly *r, const unsigned char *a);
void PQCLEAN_NTRUHPS4096821_CLEAN_poly_S3_tobytes(unsigned char msg[NTRU_PACK_TRINARY_BYTES], const poly *a);
void PQCLEAN_NTRUHPS4096821_CLEAN_poly_S3_frombytes(poly *r, const unsigned char msg[NTRU_PACK_TRINARY_BYTES]);
void PQCLEAN_NTRUHPS4096821_CLEAN_poly_Sq_mul(poly *r, const poly *a, const poly *b);
void PQCLEAN_NTRUHPS4096821_CLEAN_poly_Rq_mul(poly *r, const poly *a, const poly *b);
void PQCLEAN_NTRUHPS4096821_CLEAN_poly_S3_mul(poly *r, const poly *a, const poly *b);
void PQCLEAN_NTRUHPS4096821_CLEAN_poly_lift(poly *r, const poly *a);
void PQCLEAN_NTRUHPS4096821_CLEAN_poly_Rq_to_S3(poly *r, const poly *a);
void PQCLEAN_NTRUHPS4096821_CLEAN_poly_R2_inv(poly *r, const poly *a);
void PQCLEAN_NTRUHPS4096821_CLEAN_poly_Rq_inv(poly *r, const poly *a);
void PQCLEAN_NTRUHPS4096821_CLEAN_poly_S3_inv(poly *r, const poly *a);
void PQCLEAN_NTRUHPS4096821_CLEAN_poly_Z3_to_Zq(poly *r);
void PQCLEAN_NTRUHPS4096821_CLEAN_poly_trinary_Zq_to_Z3(poly *r);
#endif