[Cryptech Tech] Two new tools for randomness analysis (or something)

Fredrik Thulin fredrik at thulin.net
Sun Nov 9 09:43:49 UTC 2014


On Sunday, November 09, 2014 09:57:57 AM Joachim Strömbergson wrote:
...
> Then there is a tool for visualizing the randomness in a file. A bit
> similar to the tool I hacked together, but prettier:
> http://corte.si/%2Fposts/visualisation/entropy/index.html

Tried it, this is what I got for a 100M file of DMA extracted randomness (the 
one I've already found bit patterns in, mind you).

I can't say I can judge the output yet. I'll try it some more later on, and 
with random data generated by my older revisions as well as the ARRGH board.

/Fredrik
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