

Below is an example of an encrypted text: Using a Caesar Box cypher can be tricky but once you figure it out it is quite simple. (Note: if you are dealing with a one page document, the x/x/xx format could be paragraph/line/word instead of page/line/word). Some times bookĬyphers can be a little tricky because some coders use the titles of chapters asĪ word count or sentence count. So a code of 3/7 would be the third line and the 7th word in the 3rd line of that document. Another method for a one page document is the line/word format. So a cypher of 17/12/3 wouldīe page 17, sentence 12 and the 3rd word in the 12th sentence. Page followed by the word number in that sentence. Method is to list the page number followed by the number of the sentence on the Page of the book and the 244th word on the page. The first lists the page number in theīook followed by the word on the page. The location of words from the book being used. It is typically essential that bothĬorrespondents not only have the same book, but the same edition.Ĭiphers work by replacing words in the plaintext of a message with Of book ciphers take the position that the details of the key are sufficiently Piece of text (newspaper, magazine, encyclopedia, etc) books being common and widely available in modern times, users You will notice that the first letter is a capital and uses the capital letter table and the rest uses the lower case table.Ī=01000001 B=01000010 C=01000011 D=01000100 E=01000101 F=01000110

"This cypher is easy but very time consuming to encrypt and decode"

We simply use the tables below to decode and get the sentence: Computers recognize using only 1's and 0's.
