Charemap is a little program to play with substitution ciphers. It's able to remap text, perform characters and word analysis and to automatically decrypt ciphertext.
It would be useful if the user could explicitly change the remapping, so that he can refine manually the results. The idea is to add an option to save the remapping file found, and add the possibility to use such file to apply new remapping, after editing it manually.
Hi, I've been trying to use it with Portuguese, but it seems not to work with UTF-8, so the files in the "languages" folder are useless, except the English ones, which present only ASCII chars.