King Charles III's royal cipher was unveiled on Monday, Sept. 26, revealing the monogram for the United Kingdom's new monarch. The king's cipher is a monogram consisting of his first name initial, C, ...
“The Naibbe cipher is my attempt to find a way to encode something like Latin by hand as text that partially mimics the ...
An encryption method that works with continuous streams of input rather than fixed blocks. Bytes of plaintext go into the stream cipher, and bytes of encrypted text come out the other end. RC4 is an ...
Kevin Sands, author of The Blackthorn Key, picks his favourite keys, codes and ciphers throughout history, from the Caesar shift to the Enigma machine If knowledge is power, then the key to power lies ...
The Voynich manuscript has long been shorthand for the unsolved and the unknowable, a late medieval codex filled with looping ...