Research Article
Differential Cryptanalysis on Block Cipher Skinny with MILP Program
Table 4
11-round differential trail.
| | Rounds | Input difference | Probability | Active s-boxes |
| | 1st | 9000 0000 0000 0000 | | 1 | | 2nd | 5505 0000 0000 0000 | | 3 | | 3rd | cc0c 00a0 0000 d000 | | 5 | | 4th | 6606 0060 0000 096f | | 7 | | 5th | aaff 8008 f000 a077 | | 10 | | 6th | 0505 0f40 bff0 c505 | | 10 | | 7th | c00d 00d0 0d7d 2700 | | 8 | | 8th | 0f00 f000 0000 0196 | | 5 | | 9th | 0090 0400 7000 0000 | | 3 | | 10th | 0000 0000 0d00 0000 | | 1 | | 11th | 0000 0000 0000 0800 | -- | 1 |
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