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crypto

Cracking the vigenere cipher en.wikipedia.org/wiki/Vigenère_cipher.

First we try to find the length of key, then separte blocks coded with the same letter and crack it like Ceaser cipher.

Comments included in code :)

Files:

crackvigenere.py - Doing the job

vig.in - Example of vigenere encoded input in b64

myEncoding.py - Contains several encoding and decoding stuff(hex, b64)

textscore.py - Contains frequency analisys methods name Dicts(currently NormDict and NgramDict)