Penetration Testing mailing list archives

Re: [PEN-TEST] Tool to find out if file is encrypted


From: Paweł Krawczyk <kravietz () CETI PL>
Date: Tue, 5 Dec 2000 08:13:12 +0100

On Mon, Dec 04, 2000 at 09:38:05PM -0500, crazytrain.com wrote:

Someone posted recently about a tool to find if a file is encrypted?  I use
IsEncrypted
for just this job.  It's by AccessData.

The kind of tools can in general work in two ways - either recognizing
known encrypted file formats (OpenPGP, S/MIME etc.) or estimating
the file's randomness. For the latter you have an utility in
The Coroner's Toolkit by Dan Farmer and Wietse Venema. See
http://www.porcupine.org/forensics/

--
Paweł Krawczyk <http://ceti.pl/~kravietz/>


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