poly.h

#ifndef PQCLEAN_RUDRAKSHKEMPOLY64_CLEAN_POLY_H
#define PQCLEAN_RUDRAKSHKEMPOLY64_CLEAN_POLY_H

#include "params.h"
#include <stdint.h>

typedef struct {
    int16_t coeffs[RUDRAKSH_N];
} poly;

void PQCLEAN_RUDRAKSHKEMPOLY64_CLEAN_poly_reduce(poly *r);
void PQCLEAN_RUDRAKSHKEMPOLY64_CLEAN_poly_add(poly *r, const poly *a, const poly *b);
void PQCLEAN_RUDRAKSHKEMPOLY64_CLEAN_poly_sub(poly *r, const poly *a, const poly *b);
void PQCLEAN_RUDRAKSHKEMPOLY64_CLEAN_poly_ntt(poly *r);
void PQCLEAN_RUDRAKSHKEMPOLY64_CLEAN_poly_invntt(poly *r);
void PQCLEAN_RUDRAKSHKEMPOLY64_CLEAN_poly_pointwise(poly *r, const poly *a, const poly *b);

void PQCLEAN_RUDRAKSHKEMPOLY64_CLEAN_poly_tobytes(uint8_t r[RUDRAKSH_POLYBYTES], const poly *a);
void PQCLEAN_RUDRAKSHKEMPOLY64_CLEAN_poly_frombytes(poly *r, const uint8_t a[RUDRAKSH_POLYBYTES]);

void PQCLEAN_RUDRAKSHKEMPOLY64_CLEAN_poly_compress_u(uint8_t r[RUDRAKSH_POLYCOMPRESSEDBYTES], const poly *a);
void PQCLEAN_RUDRAKSHKEMPOLY64_CLEAN_poly_decompress_u(poly *r, const uint8_t a[RUDRAKSH_POLYCOMPRESSEDBYTES]);
void PQCLEAN_RUDRAKSHKEMPOLY64_CLEAN_poly_compress_v(uint8_t r[RUDRAKSH_POLYVCOMPRESSEDBYTES], const poly *a);
void PQCLEAN_RUDRAKSHKEMPOLY64_CLEAN_poly_decompress_v(poly *r, const uint8_t a[RUDRAKSH_POLYVCOMPRESSEDBYTES]);

void PQCLEAN_RUDRAKSHKEMPOLY64_CLEAN_poly_frommsg(poly *r, const uint8_t msg[RUDRAKSH_MSGBYTES]);
void PQCLEAN_RUDRAKSHKEMPOLY64_CLEAN_poly_tomsg(uint8_t msg[RUDRAKSH_MSGBYTES], const poly *a);

#endif