python-elmo/projects/Examples/KyberNTT/poly.h

#ifndef POLY_H
#define POLY_H

#include <stdint.h>
#include "params.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 poly_ntt(poly *r);

void poly_reduce(poly *r);

#endif