Comment Re:Open source? (Score 0) 215
A truly random one-time pad longer than your cipher text is not crackable other than brute-force. Use a code along with the OTP and it's uncrackable (because the crackers won't recognize the plaintext when they do decipher it.) Of course you need to distribute copies of your codebook and OTP, which is why they developed ciphers in the first place...the only trick is to develop a code that parses to plain boring text. "Aunt Martha sends her love; she made a wonderful cherry pie for the church potluck last week, everyone was raving about it!"