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Project Release infomations and Project Resources. Note that these informations are from this projects Freecode.com page and the downloads themselves may not be hosted with SourceForge.JP.
Crank has been largely rewritten to support a componant architecture, and this is the first release featuring this. It is hoped that by splitting up the various cipher classes, cryptanalysis algorithms, and plaintext evalution functions, code reuse can be maximised.
Crank is a project to provide a GUI toolkit to facilitate (and where possible, automate) the breaking of classical (pen-and-paper) cryptosystems. Initial focus is on the cryptanalysis of monoalphabetic substitution ciphers.