#ifndef HEADER_CAMELLIA_LOCL_H
#define HEADER_CAMELLIA_LOCL_H
-#if defined(_MSC_VER) && (defined(_M_IX86) || defined(_M_AMD64) || defined(_M_X64))
-# define SWAP(x) (_lrotl(x, 8) & 0x00ff00ff | _lrotr(x, 8) & 0xff00ff00)
-# define GETU32(p) SWAP(*((u32 *)(p)))
-# define PUTU32(ct, st) { *((u32 *)(ct)) = SWAP((st)); }
-#else
-# define GETU32(pt) (((u32)(pt)[0] << 24) ^ ((u32)(pt)[1] << 16) ^ ((u32)(pt)[2] << 8) ^ ((u32)(pt)[3]))
-# define PUTU32(ct, st) { (ct)[0] = (u8)((st) >> 24); (ct)[1] = (u8)((st) >> 16); (ct)[2] = (u8)((st) >> 8); (ct)[3] = (u8)(st); }
-#endif
-
-/* Internal types */
-typedef unsigned char Byte;
-typedef unsigned int Word;
-
-#ifdef CAMELLIA_LONG
-typedef unsigned long u32;
-#else
-typedef unsigned int u32;
-#endif
-typedef unsigned short u16;
+typedef unsigned int u32;
typedef unsigned char u8;
-void Camellia_Ekeygen(const int keyBitLength, const Byte *rawKey, KEY_TABLE_TYPE keyTable);
-void Camellia_EncryptBlock(const int keyBitLength, const Byte plaintext[],
- const KEY_TABLE_TYPE keyTable, Byte ciphertext[]);
-void Camellia_DecryptBlock(const int keyBitLength, const Byte ciphertext[],
- const KEY_TABLE_TYPE keyTable, Byte plaintext[]);
+int Camellia_Ekeygen(int keyBitLength, const u8 *rawKey,
+ KEY_TABLE_TYPE keyTable);
+void Camellia_EncryptBlock_Rounds(int grandRounds, const u8 plaintext[],
+ const KEY_TABLE_TYPE keyTable, u8 ciphertext[]);
+void Camellia_DecryptBlock_Rounds(int grandRounds, const u8 ciphertext[],
+ const KEY_TABLE_TYPE keyTable, u8 plaintext[]);
+void Camellia_EncryptBlock(int keyBitLength, const u8 plaintext[],
+ const KEY_TABLE_TYPE keyTable, u8 ciphertext[]);
+void Camellia_DecryptBlock(int keyBitLength, const u8 ciphertext[],
+ const KEY_TABLE_TYPE keyTable, u8 plaintext[]);
#endif /* #ifndef HEADER_CAMELLIA_LOCL_H */