Comment by delaaxe
4 years ago
If you’re worried about “30 years from now” you might as well store the decryption software alongside the message
4 years ago
If you’re worried about “30 years from now” you might as well store the decryption software alongside the message
And there are ciphers who have lived much longer than 30 years...
https://en.wikipedia.org/wiki/Caesar_cipher