Files to run the program:
AttackRSA.java -- contains stuff for attacking the cipher
Encryption.java -- this is the main class
Key.java -- holds both the public and private key for RSA
Prime.java -- holds a library of prime numbers and the means to fetch them
RSA.java -- the class with 
Their corresponding .class files -- the compiled versions of the above

Other files:
README.txt
SampleInput.html
VersionHistory.txt
Directory: APIDocs (This contains the results of a first attempt at using
Javadoc.  Contains only generated API information for Encryption and Key.)

To run:
In the commandline from this directory, type:
$ java Encryption

Then, follow the instructions given.