Adding noise – Image encoding

Here we are using the same encoding scheme once again but have added a lot of noise.  The fact that with this image and the last one the image changes should give some hints. If I were approaching this I would probably get a number of sample sets and determine what data was not changing then attempt to decipher only that dataset.  However it is good to note that this attack vector would not be available if I only posted a saved copy of the image.

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~ by guydmann on September 3, 2011.

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