libmcrypt-nm/lib/twofish.h

#define Q_TABLES
#define M_TABLE
#define MK_TABLE
#define ONE_STEP

typedef struct twofish_instance {
        word32  k_len;
        word32  l_key[40];
        word32  s_key[4];
#ifdef  Q_TABLES
        word32 qt_gen;
        word8 q_tab[2][256];
#endif
#ifdef  M_TABLE
        word32 mt_gen;
        word32 m_tab[4][256];
#endif
#ifdef  ONE_STEP
        word32 mk_tab[4][256];
#else
        word8 sb[4][256];
#endif
} TWI;

void _mcrypt_twofish_set_key(TWI *pkey, const word32 in_key[], const word32 key_len);
void _mcrypt_twofish_encrypt(TWI * pkey, word32 *in_blk);
void _mcrypt_twofish_decrypt(TWI * pkey, word32 *in_blk);
1	#define Q_TABLES
2	#define M_TABLE
3	#define MK_TABLE
4	#define ONE_STEP
5
6	typedef struct twofish_instance {
7	word32 k_len;
8	word32 l_key[40];
9	word32 s_key[4];
10	#ifdef Q_TABLES
11	word32 qt_gen;
12	word8 q_tab[2][256];
13	#endif
14	#ifdef M_TABLE
15	word32 mt_gen;
16	word32 m_tab[4][256];
17	#endif
18	#ifdef ONE_STEP
19	word32 mk_tab[4][256];
20	#else
21	word8 sb[4][256];
22	#endif
23	} TWI;
24
25	void _mcrypt_twofish_set_key(TWI *pkey, const word32 in_key[], const word32 key_len);
26	void _mcrypt_twofish_encrypt(TWI * pkey, word32 *in_blk);
27	void _mcrypt_twofish_decrypt(TWI * pkey, word32 *in_blk);