#ifndef OWCPA_H
#define OWCPA_H

#include "params.h"
#include "poly.h"

void PQCLEAN_NTRUHPS4096821_CLEAN_owcpa_keypair(unsigned char *pk,
        unsigned char *sk,
        const unsigned char seed[NTRU_SAMPLE_FG_BYTES]);

void PQCLEAN_NTRUHPS4096821_CLEAN_owcpa_enc(unsigned char *c,
        const poly *r,
        const poly *m,
        const unsigned char *pk);

int PQCLEAN_NTRUHPS4096821_CLEAN_owcpa_dec(unsigned char *rm,
        const unsigned char *ciphertext,
        const unsigned char *secretkey);
#endif