wolf SSL / CyaSSL

CyaSSL 3.0.0

Dependents:   HTTPClient-SSL HTTPClient HTTPClient-SSL http_access ... more

cyassl/ctaocrypt/camellia.h@3:64d4f7cb83d5, 2014-12-03 (annotated)

Committer:
wolfSSL
Date:
Wed Dec 03 05:24:18 2014 +0000
Revision:
3:64d4f7cb83d5
Parent:
0:1239e9b70ca2 
added IGNORE_KEY_EXTENSIONS

Who changed what in which revision?

UserRevisionLine numberNew contents of line
wolfSSL 0:1239e9b70ca2 1 /* camellia.h ver 1.2.0
wolfSSL 0:1239e9b70ca2 2 *
wolfSSL 0:1239e9b70ca2 3 * Copyright (c) 2006,2007
wolfSSL 0:1239e9b70ca2 4 * NTT (Nippon Telegraph and Telephone Corporation) . All rights reserved.
wolfSSL 0:1239e9b70ca2 5 *
wolfSSL 0:1239e9b70ca2 6 * Redistribution and use in source and binary forms, with or without
wolfSSL 0:1239e9b70ca2 7 * modification, are permitted provided that the following conditions
wolfSSL 0:1239e9b70ca2 8 * are met:
wolfSSL 0:1239e9b70ca2 9 * 1. Redistributions of source code must retain the above copyright
wolfSSL 0:1239e9b70ca2 10 * notice, this list of conditions and the following disclaimer as
wolfSSL 0:1239e9b70ca2 11 * the first lines of this file unmodified.
wolfSSL 0:1239e9b70ca2 12 * 2. Redistributions in binary form must reproduce the above copyright
wolfSSL 0:1239e9b70ca2 13 * notice, this list of conditions and the following disclaimer in the
wolfSSL 0:1239e9b70ca2 14 * documentation and/or other materials provided with the distribution.
wolfSSL 0:1239e9b70ca2 15 *
wolfSSL 0:1239e9b70ca2 16 * THIS SOFTWARE IS PROVIDED BY NTT ``AS IS'' AND ANY EXPRESS OR
wolfSSL 0:1239e9b70ca2 17 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
wolfSSL 0:1239e9b70ca2 18 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
wolfSSL 0:1239e9b70ca2 19 * IN NO EVENT SHALL NTT BE LIABLE FOR ANY DIRECT, INDIRECT,
wolfSSL 0:1239e9b70ca2 20 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
wolfSSL 0:1239e9b70ca2 21 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
wolfSSL 0:1239e9b70ca2 22 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
wolfSSL 0:1239e9b70ca2 23 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
wolfSSL 0:1239e9b70ca2 24 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
wolfSSL 0:1239e9b70ca2 25 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
wolfSSL 0:1239e9b70ca2 26 */
wolfSSL 0:1239e9b70ca2 27
wolfSSL 0:1239e9b70ca2 28 /* camellia.h
wolfSSL 0:1239e9b70ca2 29 *
wolfSSL 0:1239e9b70ca2 30 * Copyright (C) 2006-2014 wolfSSL Inc.
wolfSSL 0:1239e9b70ca2 31 *
wolfSSL 0:1239e9b70ca2 32 * This file is part of CyaSSL.
wolfSSL 0:1239e9b70ca2 33 *
wolfSSL 0:1239e9b70ca2 34 * CyaSSL is free software; you can redistribute it and/or modify
wolfSSL 0:1239e9b70ca2 35 * it under the terms of the GNU General Public License as published by
wolfSSL 0:1239e9b70ca2 36 * the Free Software Foundation; either version 2 of the License, or
wolfSSL 0:1239e9b70ca2 37 * (at your option) any later version.
wolfSSL 0:1239e9b70ca2 38 *
wolfSSL 0:1239e9b70ca2 39 * CyaSSL is distributed in the hope that it will be useful,
wolfSSL 0:1239e9b70ca2 40 * but WITHOUT ANY WARRANTY; without even the implied warranty of
wolfSSL 0:1239e9b70ca2 41 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
wolfSSL 0:1239e9b70ca2 42 * GNU General Public License for more details.
wolfSSL 0:1239e9b70ca2 43 *
wolfSSL 0:1239e9b70ca2 44 * You should have received a copy of the GNU General Public License
wolfSSL 0:1239e9b70ca2 45 * along with this program; if not, write to the Free Software
wolfSSL 0:1239e9b70ca2 46 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
wolfSSL 0:1239e9b70ca2 47 */
wolfSSL 0:1239e9b70ca2 48
wolfSSL 0:1239e9b70ca2 49 #ifdef HAVE_CAMELLIA
wolfSSL 0:1239e9b70ca2 50
wolfSSL 0:1239e9b70ca2 51 #ifndef CTAO_CRYPT_CAMELLIA_H
wolfSSL 0:1239e9b70ca2 52 #define CTAO_CRYPT_CAMELLIA_H
wolfSSL 0:1239e9b70ca2 53
wolfSSL 0:1239e9b70ca2 54
wolfSSL 0:1239e9b70ca2 55 #include <cyassl/ctaocrypt/types.h>
wolfSSL 0:1239e9b70ca2 56
wolfSSL 0:1239e9b70ca2 57 #ifdef __cplusplus
wolfSSL 0:1239e9b70ca2 58 extern "C" {
wolfSSL 0:1239e9b70ca2 59 #endif
wolfSSL 0:1239e9b70ca2 60
wolfSSL 0:1239e9b70ca2 61
wolfSSL 0:1239e9b70ca2 62 enum {
wolfSSL 0:1239e9b70ca2 63 CAMELLIA_BLOCK_SIZE = 16
wolfSSL 0:1239e9b70ca2 64 };
wolfSSL 0:1239e9b70ca2 65
wolfSSL 0:1239e9b70ca2 66 #define CAMELLIA_TABLE_BYTE_LEN 272
wolfSSL 0:1239e9b70ca2 67 #define CAMELLIA_TABLE_WORD_LEN (CAMELLIA_TABLE_BYTE_LEN / sizeof(word32))
wolfSSL 0:1239e9b70ca2 68
wolfSSL 0:1239e9b70ca2 69 typedef word32 KEY_TABLE_TYPE[CAMELLIA_TABLE_WORD_LEN];
wolfSSL 0:1239e9b70ca2 70
wolfSSL 0:1239e9b70ca2 71 typedef struct Camellia {
wolfSSL 0:1239e9b70ca2 72 word32 keySz;
wolfSSL 0:1239e9b70ca2 73 KEY_TABLE_TYPE key;
wolfSSL 0:1239e9b70ca2 74 word32 reg[CAMELLIA_BLOCK_SIZE / sizeof(word32)]; /* for CBC mode */
wolfSSL 0:1239e9b70ca2 75 word32 tmp[CAMELLIA_BLOCK_SIZE / sizeof(word32)]; /* for CBC mode */
wolfSSL 0:1239e9b70ca2 76 } Camellia;
wolfSSL 0:1239e9b70ca2 77
wolfSSL 0:1239e9b70ca2 78
wolfSSL 0:1239e9b70ca2 79 CYASSL_API int CamelliaSetKey(Camellia* cam,
wolfSSL 0:1239e9b70ca2 80 const byte* key, word32 len, const byte* iv);
wolfSSL 0:1239e9b70ca2 81 CYASSL_API int CamelliaSetIV(Camellia* cam, const byte* iv);
wolfSSL 0:1239e9b70ca2 82 CYASSL_API void CamelliaEncryptDirect(Camellia* cam, byte* out, const byte* in);
wolfSSL 0:1239e9b70ca2 83 CYASSL_API void CamelliaDecryptDirect(Camellia* cam, byte* out, const byte* in);
wolfSSL 0:1239e9b70ca2 84 CYASSL_API void CamelliaCbcEncrypt(Camellia* cam,
wolfSSL 0:1239e9b70ca2 85 byte* out, const byte* in, word32 sz);
wolfSSL 0:1239e9b70ca2 86 CYASSL_API void CamelliaCbcDecrypt(Camellia* cam,
wolfSSL 0:1239e9b70ca2 87 byte* out, const byte* in, word32 sz);
wolfSSL 0:1239e9b70ca2 88
wolfSSL 0:1239e9b70ca2 89
wolfSSL 0:1239e9b70ca2 90 #ifdef __cplusplus
wolfSSL 0:1239e9b70ca2 91 } /* extern "C" */
wolfSSL 0:1239e9b70ca2 92 #endif
wolfSSL 0:1239e9b70ca2 93
wolfSSL 0:1239e9b70ca2 94 #endif /* CTAO_CRYPT_AES_H */
wolfSSL 0:1239e9b70ca2 95 #endif /* HAVE_CAMELLIA */
wolfSSL 0:1239e9b70ca2 96
wolfSSL 0:1239e9b70ca2 97