Suppose I had a message in Chinese (or another non-phonetic language) and I wanted to encipher it. Some of the simplest encryptions in English are substitution ciphers, but such ciphers don't seem ...
I was given a ciphertext and now I am trying to break it via looking for the keyword. This is a keyword cipher. So: PlainEnglish: ABCDEFGHIJKLMNOPQRSTUVWXYZ If ...
In easy steps how it works, Convert txt to numbers . mod 1-26. Generate random numbers (By my other cipher) equal to plain txt. Write random numbers under txt numbers. txt= LOI - txt number= 12 15 ...