35 lines
1.1 KiB
C
35 lines
1.1 KiB
C
/*
|
|
* Copyright 2006-2016 The OpenSSL Project Authors. All Rights Reserved.
|
|
*
|
|
* Licensed under the OpenSSL license (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
|
|
*/
|
|
|
|
#include <openssl/opensslv.h>
|
|
#include <openssl/camellia.h>
|
|
#include "cmll_locl.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);
|
|
}
|