#define CAMELLIA_TABLE_BYTE_LEN 272
#define CAMELLIA_TABLE_WORD_LEN (CAMELLIA_TABLE_BYTE_LEN / 4)
- /* to match with WORD */
-typedef unsigned int KEY_TABLE_TYPE[CAMELLIA_TABLE_WORD_LEN];
+typedef unsigned int KEY_TABLE_TYPE[CAMELLIA_TABLE_WORD_LEN]; /* to match with WORD */
struct camellia_key_st
{
- KEY_TABLE_TYPE rd_key;
- int bitLength;
- void (*enc)(const unsigned int *subkey, unsigned int *io);
- void (*dec)(const unsigned int *subkey, unsigned int *io);
+ union {
+ double d; /* ensures 64-bit align */
+ KEY_TABLE_TYPE rd_key;
+ } u;
+ int grand_rounds;
};
-
typedef struct camellia_key_st CAMELLIA_KEY;
int Camellia_set_key(const unsigned char *userKey, const int bits,
#endif
#endif /* !HEADER_Camellia_H */
-