Block xor, length 0
0:int:0

Block xor, length 1
0:int:1

Block xor, length 3
0:int:3

Block xor, length 4
0:int:4

Block xor, length 7
0:int:7

Block xor, length 8
0:int:8

Block xor, length 16
0:int:16

Block xor, length 64
0:int:64

Block xor, length 256
0:int:256

Block xor, length 257
0:int:257

Block xor, length 16+8
0:int:24

Block xor, length 16+8+4
0:int:28

Block xor, length 16+8+4+1
0:int:29

Block xor, length 16+8+1
0:int:25

Block xor, length 16+4
0:int:20

Block xor, length 16+4+1
0:int:21

Block xor, length 16+1
0:int:17

Block xor, length 8+4
0:int:12

Block xor, length 8+4+1
0:int:13

Block xor, length 8+1
0:int:9

Block xor, length 4+1
0:int:5