The Vernam Cipher is based on the principle that each plaintext character from a message is 'mixed' with one character fr...
1:03:00 PM
The Vernam Cipher is based on the principle that each plaintext character from a message is 'mixed' with one character from a key stream. If a truely random key stream is used, the result will be a truely 'random'ciphertext which bears no relation to the original plaintext (http://www.cryptomuseum.com/crypto/vernam.htm)