#ifndef PARAMS_H
#define PARAMS_H

/*
 * This file is licensed
 * under Apache 2.0 (https://www.apache.org/licenses/LICENSE-2.0.html) or
 * public domain at https://github.com/pq-crystals/kyber/tree/master/ref
 */

#define KYBER_NAMESPACE(s) PQCLEAN_MLKEM768_AARCH64_##s

/* Don't change parameters below this line */
#define KYBER_N 256
#define KYBER_Q 3329

#define KYBER_SYMBYTES 32   /* size in bytes of hashes, and seeds */
#define KYBER_SSBYTES  32   /* size in bytes of shared key */

#define KYBER_POLYBYTES     384
#define KYBER_POLYVECBYTES  (KYBER_K * KYBER_POLYBYTES)

#define KYBER_K 3
#define KYBER_ETA1 2
#define KYBER_POLYCOMPRESSEDBYTES    128
#define KYBER_POLYVECCOMPRESSEDBYTES (KYBER_K * 320)

#define KYBER_ETA2 2

#define KYBER_INDCPA_MSGBYTES       (KYBER_SYMBYTES)
#define KYBER_INDCPA_PUBLICKEYBYTES (KYBER_POLYVECBYTES + KYBER_SYMBYTES)
#define KYBER_INDCPA_SECRETKEYBYTES (KYBER_POLYVECBYTES)
#define KYBER_INDCPA_BYTES          (KYBER_POLYVECCOMPRESSEDBYTES + KYBER_POLYCOMPRESSEDBYTES)

#define KYBER_PUBLICKEYBYTES  (KYBER_INDCPA_PUBLICKEYBYTES)
/* 32 bytes of additional space to save H(pk) */
#define KYBER_SECRETKEYBYTES  (KYBER_INDCPA_SECRETKEYBYTES + KYBER_INDCPA_PUBLICKEYBYTES + 2*KYBER_SYMBYTES)
#define KYBER_CIPHERTEXTBYTES (KYBER_INDCPA_BYTES)

#endif