1295009Sjkim/* crypto/camellia/camellia_misc.c */ 2162911Ssimon/* ==================================================================== 3162911Ssimon * Copyright (c) 2006 The OpenSSL Project. All rights reserved. 4162911Ssimon * 5162911Ssimon * Redistribution and use in source and binary forms, with or without 6162911Ssimon * modification, are permitted provided that the following conditions 7162911Ssimon * are met: 8162911Ssimon * 9162911Ssimon * 1. Redistributions of source code must retain the above copyright 10280297Sjkim * notice, this list of conditions and the following disclaimer. 11162911Ssimon * 12162911Ssimon * 2. Redistributions in binary form must reproduce the above copyright 13162911Ssimon * notice, this list of conditions and the following disclaimer in 14162911Ssimon * the documentation and/or other materials provided with the 15162911Ssimon * distribution. 16162911Ssimon * 17162911Ssimon * 3. All advertising materials mentioning features or use of this 18162911Ssimon * software must display the following acknowledgment: 19162911Ssimon * "This product includes software developed by the OpenSSL Project 20162911Ssimon * for use in the OpenSSL Toolkit. (http://www.openssl.org/)" 21162911Ssimon * 22162911Ssimon * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to 23162911Ssimon * endorse or promote products derived from this software without 24162911Ssimon * prior written permission. For written permission, please contact 25162911Ssimon * openssl-core@openssl.org. 26162911Ssimon * 27162911Ssimon * 5. Products derived from this software may not be called "OpenSSL" 28162911Ssimon * nor may "OpenSSL" appear in their names without prior written 29162911Ssimon * permission of the OpenSSL Project. 30162911Ssimon * 31162911Ssimon * 6. Redistributions of any form whatsoever must retain the following 32162911Ssimon * acknowledgment: 33162911Ssimon * "This product includes software developed by the OpenSSL Project 34162911Ssimon * for use in the OpenSSL Toolkit (http://www.openssl.org/)" 35162911Ssimon * 36162911Ssimon * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY 37162911Ssimon * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 38162911Ssimon * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 39162911Ssimon * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR 40162911Ssimon * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 41162911Ssimon * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 42162911Ssimon * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 43162911Ssimon * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 44162911Ssimon * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 45162911Ssimon * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 46162911Ssimon * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED 47162911Ssimon * OF THE POSSIBILITY OF SUCH DAMAGE. 48162911Ssimon * ==================================================================== 49162911Ssimon * 50162911Ssimon */ 51280297Sjkim 52162911Ssimon#include <openssl/opensslv.h> 53238405Sjkim#include <openssl/crypto.h> 54162911Ssimon#include <openssl/camellia.h> 55162911Ssimon#include "cmll_locl.h" 56162911Ssimon 57280297Sjkimconst char CAMELLIA_version[] = "CAMELLIA" OPENSSL_VERSION_PTEXT; 58162911Ssimon 59194206Ssimonint private_Camellia_set_key(const unsigned char *userKey, const int bits, 60280297Sjkim CAMELLIA_KEY *key) 61280297Sjkim{ 62280297Sjkim if (!userKey || !key) 63280297Sjkim return -1; 64280297Sjkim if (bits != 128 && bits != 192 && bits != 256) 65280297Sjkim return -2; 66280297Sjkim key->grand_rounds = Camellia_Ekeygen(bits, userKey, key->u.rd_key); 67280297Sjkim return 0; 68280297Sjkim} 69162911Ssimon 70162911Ssimonvoid Camellia_encrypt(const unsigned char *in, unsigned char *out, 71280297Sjkim const CAMELLIA_KEY *key) 72280297Sjkim{ 73280297Sjkim Camellia_EncryptBlock_Rounds(key->grand_rounds, in, key->u.rd_key, out); 74280297Sjkim} 75162911Ssimon 76162911Ssimonvoid Camellia_decrypt(const unsigned char *in, unsigned char *out, 77280297Sjkim const CAMELLIA_KEY *key) 78280297Sjkim{ 79280297Sjkim Camellia_DecryptBlock_Rounds(key->grand_rounds, in, key->u.rd_key, out); 80280297Sjkim} 81