#include <stdint.h>
#define KECCAK224_BLOCKSIZE 1152
-#define KECCAK224_BLOCKSIZE_B (KECCAK224_BLOCKSIZE/8)
+#define KECCAK224_BLOCKSIZE_B (KECCAK224_BLOCKSIZE / 8)
#define KECCAK256_BLOCKSIZE 1088
-#define KECCAK256_BLOCKSIZE_B (KECCAK256_BLOCKSIZE/8)
+#define KECCAK256_BLOCKSIZE_B (KECCAK256_BLOCKSIZE / 8)
#define KECCAK384_BLOCKSIZE 832
-#define KECCAK384_BLOCKSIZE_B (KECCAK384_BLOCKSIZE/8)
+#define KECCAK384_BLOCKSIZE_B (KECCAK384_BLOCKSIZE / 8)
#define KECCAK512_BLOCKSIZE 576
-#define KECCAK512_BLOCKSIZE_B (KECCAK512_BLOCKSIZE/8)
+#define KECCAK512_BLOCKSIZE_B (KECCAK512_BLOCKSIZE / 8)
typedef struct{
uint64_t a[5][5];
#define ROTR_3 (8+3)
-#define ROT_BIT(a) (((a)<=4)?((a)<<1):(0x01|((8-(a))<<1)))
+#define ROT_BIT(a) (((a) <= 4) ? ((a) << 1) : (0x01 | ((8 - (a)) << 1)))
//#define ROT_CODE(a,b) (((a)<<4) | ((b)&0x0f))
-#define ROT_CODE(a) ((((a)/8+((((a)%8)>4)?1:0))<<4) | ROT_BIT(((a)%8)))
+#define ROT_CODE(a) ((((a) / 8 + ((((a) % 8) > 4) ? 1 : 0)) << 4) | ROT_BIT(((a) % 8)))
//#define ROT_CODE(a) ((((a)/8)<<4) | ((a)%8)) /* rotations only to the left */
uint64_t rotate64_1bit_left(uint64_t a);