Security and Communication Networks

Research Article

Differential Cryptanalysis on Block Cipher Skinny with MILP Program

Table 1

S-box of Skinny-64/192.
x0x00x10x20x30x40x50x60x70x80x90xa0xb0xc0xd0xe0xf
s(x)0xc0x60x90x00x10xa0x20xb0x30x80x50xd0x40xe0x70xf