The art and science of simple code breaking utilizes the frequency of letters used in the encoded message. Here’s a link to an article on that topic. (Modern computer generated codes are much more complicated).
https://www.math.arizona.edu/~dsl/talk.htm
The art and science of simple code breaking utilizes the frequency of letters used in the encoded message. Here’s a link to an article on that topic. (Modern computer generated codes are much more complicated).
https://www.math.arizona.edu/~dsl/talk.htm