If I was using one-time-pads I'd probably be using them because I didn't trust encryption, so "unencrypted" wouldn't matter here.
In real-world implementations I think the security is probably based around a large number of men with guns.
In real-world implementations I think the security is probably based around a large number of men with guns.
Nit: I would consider one time pad to be a method of encryption.
Ah, true. But the encryption algorithm is much simpler to implement than most :-)