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 */
14 void cast6_enc(void *buffer, const cast6_ctx_t *ctx);
15 void cast6_dec(void *buffer, const cast6_ctx_t *ctx);
16 void cast6_init(const void *key, uint16_t keysize_b, cast6_ctx_t *ctx);