yup, and as jamaksin mentioned, even IF it had been used before, what are the chances of a message from the same cypher still existing? if i had to guess, i'd say none...>>if it was from a one-time pad, good luck...
Exactly. A one time pad is not decipherable. Anyone can use a simple Bingo device to encrypt text in such a way that it’s indistinguishable from random text, regardless of the size of the computer trying to break it.... even if quantum computing were fully possible and utilized.
yup, and as jamaksin mentioned, even IF it had been used before, what are the chances of a message from the same cypher still existing? if i had to guess, i'd say none...