/*

 * Copyright 1995-2020 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

 */

/*

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

 * internal use.

 */

#include "internal/deprecated.h"

#include <openssl/cast.h>

#include "cast_local.h"

#include <openssl/opensslv.h>

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

                      const CAST_KEY *ks, int enc)

{

    CAST_LONG l, d[2];

    n2l(in, l);

    d[0] = l;

    n2l(in, l);

    d[1] = l;

    if (enc)

        CAST_encrypt(d, ks);

    else

        CAST_decrypt(d, ks);

    l = d[0];

    l2n(l, out);

    l = d[1];

    l2n(l, out);

    l = d[0] = d[1] = 0;

}