Matlab, RC4, and Crypto-Graphics
Here is what those three images illustrate: The first image is the plaintext. The second and third images are encrypted with a block cipher. The second one uses the block cipher without applying an...
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A reader asked for more details on the RC4 and block cipher mode functions I wrote in Matlab. To recap, I needed a 'block cipher' to produce a complete example of how a straight block cipher fails to...
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