So in a continued effort to try and find some new ideas about K4, I wondered about the possibility of using the double letters to split up the ciphertext of K4. You could really use it for whatever but I was still beating the dead horse idea of superencipherment so that’s where I took it eventually.
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Tagged: double letters, k4, kryptos, superencipherment Image may be NSFW.
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Image may be NSFW.Clik here to view.
