New answers tagged statistical-test
Here you go. Use Kasisky method: http://m.youtube.com/watch?v=LsewLHTAmsA
Regarding the test of unicity You could just script the test in Python (or any other language, really). The language in which you already implemented your cipher might be a good choice otherwise. Then, given the size you are talking about (256 possibilities of 16bits = 4Ko), you can basically just generate all the results in a 256-array, and check the ...
Top 50 recent answers are included