For example, the word “HELLO” reads: Plain: HELLO Cipher: EBIIL In order to decode your message ... what a Caesar cipher is. Can they crack your code if they “intercept” your message?

The Playfair cipher is an incredibLe code system ... harder to crack! But if you know the system, decoding a message is a simple process. Let’s start with a passphrase and a word to encrypt.

During World War II, cryptographers cracked Germany's Enigma code by exploiting known language ... developed a cryptography-inspired strategy for neural decoding. She and her colleagues published ...

Firefighters battle a blaze in Queens on Nov. 25.Christopher Sadowski But the firebug was as overconfident as his Batman-comic counterpart — since police were quickly able to crack the code and ...

With its thrilling dissection of the decoding process, it calls to mind Margalit Fox’s “The Riddle of the Labyrinth: The Quest to Crack an Ancient Code” (2013), about three scholars who ...