Hijacking HTML canvas and PNG images to store arbitrary text data

Re:Hijacking HTML canvas and PNG images to store arbitrary t... by bibbitybobbity on Tuesday October 16, 2018 @11:42AM (#18230250)

Sounds like image steganography. If anyone wants a python example here ya go https://github.com/jermainezhimin/culpriteCTF/blob/master/LS...

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