diff options
Diffstat (limited to 'third_party/heimdal/lib/hcrypto/camellia-ntt.h')
-rw-r--r-- | third_party/heimdal/lib/hcrypto/camellia-ntt.h | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/third_party/heimdal/lib/hcrypto/camellia-ntt.h b/third_party/heimdal/lib/hcrypto/camellia-ntt.h new file mode 100644 index 0000000..cc0b70d --- /dev/null +++ b/third_party/heimdal/lib/hcrypto/camellia-ntt.h @@ -0,0 +1,63 @@ +/* camellia.h ver 1.2.0 + * + * Copyright (C) 2006,2007 + * NTT (Nippon Telegraph and Telephone Corporation). + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + */ + +#ifndef HEADER_CAMELLIA_H +#define HEADER_CAMELLIA_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* symbol renaming */ +#define Camellia_DecryptBlock hc_Camellia_DecryptBlock +#define Camellia_Ekeygen hc_Camellia_Ekeygen +#define Camellia_EncryptBlock hc_Camellia_EncryptBlock + +#define CAMELLIA_BLOCK_SIZE 16 +#define CAMELLIA_TABLE_BYTE_LEN 272 +#define CAMELLIA_TABLE_WORD_LEN (CAMELLIA_TABLE_BYTE_LEN / 4) + +/* u32 must be 32bit word */ +typedef uint32_t u32; +typedef unsigned char u8; + +typedef u32 KEY_TABLE_TYPE[CAMELLIA_TABLE_WORD_LEN]; + + +void Camellia_Ekeygen(const int keyBitLength, + const unsigned char *rawKey, + KEY_TABLE_TYPE keyTable); + +void Camellia_EncryptBlock(const int keyBitLength, + const unsigned char *plaintext, + const KEY_TABLE_TYPE keyTable, + unsigned char *cipherText); + +void Camellia_DecryptBlock(const int keyBitLength, + const unsigned char *cipherText, + const KEY_TABLE_TYPE keyTable, + unsigned char *plaintext); + + +#ifdef __cplusplus +} +#endif + +#endif /* HEADER_CAMELLIA_H */ |