6 #define CAST6_ROUNDS 12
8 /* size of this is 222 byte (HUGE) */
9 typedef struct cast6_ctx_st{
11 uint8_t krx[4*12*5/8]; /* these are packed */
16 void cast6_enc(void* buffer, const cast6_ctx_t* ctx);
17 void cast6_dec(void* buffer, const cast6_ctx_t* ctx);
18 void cast6_init(const void* key, uint16_t keysize_b, cast6_ctx_t* ctx);