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#ifndef POLY_H
#define 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, poly *a);
void PQCLEAN_KYBER51290S_CLEAN_poly_decompress(poly *r, const uint8_t *a);
void PQCLEAN_KYBER51290S_CLEAN_poly_tobytes(uint8_t *r, poly *a);
void PQCLEAN_KYBER51290S_CLEAN_poly_frombytes(poly *r, const uint8_t *a);
void PQCLEAN_KYBER51290S_CLEAN_poly_frommsg(poly *r, const uint8_t msg[KYBER_SYMBYTES]);
void PQCLEAN_KYBER51290S_CLEAN_poly_tomsg(uint8_t msg[KYBER_SYMBYTES], poly *a);
void PQCLEAN_KYBER51290S_CLEAN_poly_getnoise(poly *r, const uint8_t *seed, uint8_t nonce);
void PQCLEAN_KYBER51290S_CLEAN_poly_ntt(poly *r);
void PQCLEAN_KYBER51290S_CLEAN_poly_invntt(poly *r);
void PQCLEAN_KYBER51290S_CLEAN_poly_basemul(poly *r, const poly *a, const poly *b);
void PQCLEAN_KYBER51290S_CLEAN_poly_frommont(poly *r);
void PQCLEAN_KYBER51290S_CLEAN_poly_reduce(poly *r);
void PQCLEAN_KYBER51290S_CLEAN_poly_csubq(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
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