Did you ever come across the finding that even if the order of letters in words is changed just slightly you will most likely be able to read the text without much problems? I think that this is so interesting that I invested a considerable amount of time writing a software that reads a text, changes the words and outputs the result. Easier said than done, this post tries to explain what I’ve been working on.

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Lately, I wrote a small tool that analyzes letter frequencies of arbitrary text files. So I decided to download all RFC‘s and give the tool a try. I was wondering whether the relative frequencies of letters in the RFC’s would match those shown on Wikipedia or other websites.

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