Somehow, I don't have a clue how, the algorithms evolve to fit each piece of ciphertext.

Several thoughts come to mind: - The difference between science fiction and fantasy can be very sharp. - If wishes were horses then beggars would ride. - Preaching to the choir is remarkably pointless. I would also add that genetic algorithms are much too nice to treat as mysterious magic that can solve any and all problems, but that's doubtless obvious. Doug