encryption program

[paul at fatmans.demon.co.uk]

> > 
> > I'm looking for ciphertext analysis tools --
> > 
> > What analysis tools did you use?  Where can I get a publicly available copy?
> > 
> 
> I just wrote a little c program for frequency analysis, but would
> also be interested if such set of tools existed.
> 
> 	- Igor.

The DIEHARD battery of tools, as seen on the Marsaglia random number 
cd published by Dr. Marsaglia of Florida university, a notable figure 
in PRNG design and analysis sounds appropriate for your purposes. It 
performs a number of statistical tests which may be useful, though I 
personally happen not to trust statistical tests to a great extent 
under most circumstances.

If you cannot find these tools after a web search for DIEHARD or 
Marsaglia email me and I will send you a copy...



  Datacomms Technologies web authoring and data security
       Paul Bradley, Paul at fatmans.demon.co.uk
  Paul at crypto.uk.eu.org, Paul at cryptography.uk.eu.org    
       Http://www.cryptography.home.ml.org/
      Email for PGP public key, ID: 5BBFAEB1
     "Don`t forget to mount a scratch monkey"