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There is zero cryptography value in spending more than 5 minutes on a Caesar cipher or ROT13. It's a shame that so many university courses on cryptography even
by infinity0 13y ago
There is zero cryptography value in spending more than 5 minutes on a Caesar cipher or ROT13. It's a shame that so many university courses on cryptography even waste such time on such topics. It would be like teaching times-tables in a course on calculus.
- tptacek 13y agoVigenere is useful in practice for breaking real constructions, but that's all I can think of.