This program is the main engine for CipherExpert, an expert system in
  Cryptology.  The program takes an encrypted text, and uses cryptanalysis
  analyzers to analyze the text.  It then creates a Java object containing
  this information, which is added to a rete which is executed in Jess.
  Jess contains the Expert System and it determines which cipher was used.
  It then returns this information to the Java Main Engine which uses it to
  analyze the text to find the key and then to decrypt the message.

  The decryption and analysis classes are written by Ralph Morelli and are
  located in the Java directory.