Introduction to ciphers and substitution. Alice and Bob and Carl and Julius: terminology and Caesar Cipher ; The key to the matter: generalizing the Caesar Cipher ; Multiplicative ciphers ; Affine ...
A recent study published in the journal Cryptologia presents what its author calls the Naibbe cipher, a manual substitution ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback