From the Enigma Code to the ciphers of antiquity, cryptography has been the linchpin of protecting information for armies and governments fo
Traditional Ciphers - In the second chapter, we discussed the fundamentals of modern cryptography. We equated cryptography with a toolkit wh
The Cipher Exchange (CE) is that department of The Cryptogram that deals with ciphers which are NOT simple substitutions of the Aristocrat/P
Tool to decrypt/encrypt Vigenere automatically. Vigenere cipher is a poly-alphabetic substitution system that use a key and a double-entry t
Stuck with a cipher or cryptogram? This tool will help you identify the type of cipher, as well as give you information about possibly usefu
Historical and literary sources suggest the possible application of fiber and textile arts for steganography. As both art and craft, the fib
Edgar Allan Poe loved ciphers—and in 1841, "The Raven" author issued a cipher-related challenge.
