[Boogieman]

“For example using “Catcher in the Rye” as the one time cipher pad, then changing to Rebecca the next time.”

And how exactly is the computer at the other end going to know what the new pad is? You’ve got to transmit that information, even if you are not transmitting the key.

[Doc91678]

All prearranged and only the sender and the receiver knowing the books that will be used and which books to use and when. Catcher in the Rye and Rebecca were only examples.