none/Spy Toolkit

• book_cipher
  book_cipher

  book_cipher

  Book Cipher: The book cipher requires that both the sender and the recipient have acess to the exact same book or newspaper. The more obscure the book the more secure the code.For the Book Cipher you give the position of each word in your message, and to decode it the recipient finds each word in the predetermined book. The easiest way to describe positions in books is page number/line number/word number. So for example 258/5/4 would mean the 4th word on the fifth line of the 258th page of the book.

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