/*

 * Copyright 2006-2020 The OpenSSL Project Authors. All Rights Reserved.

 *

 * Licensed under the Apache License 2.0 (the "License").  You may not use

 * this file except in compliance with the License.  You can obtain a copy

 * in the file LICENSE in the source distribution or at

 * https://www.openssl.org/source/license.html

 */

/*

 * Camellia low level APIs are deprecated for public use, but still ok for

 * internal use.

 */

#include "internal/deprecated.h"

#include <openssl/opensslv.h>

#include <openssl/camellia.h>

#include "cmll_local.h"

int Camellia_set_key(const unsigned char *userKey, const int bits,

                     CAMELLIA_KEY *key)

{

    if (!userKey || !key)

        return -1;

    if (bits != 128 && bits != 192 && bits != 256)

        return -2;

    key->grand_rounds = Camellia_Ekeygen(bits, userKey, key->u.rd_key);

    return 0;

}

void Camellia_encrypt(const unsigned char *in, unsigned char *out,

                      const CAMELLIA_KEY *key)

{

    Camellia_EncryptBlock_Rounds(key->grand_rounds, in, key->u.rd_key, out);

}

void Camellia_decrypt(const unsigned char *in, unsigned char *out,

                      const CAMELLIA_KEY *key)

{

    Camellia_DecryptBlock_Rounds(key->grand_rounds, in, key->u.rd_key, out);

}