Encryption & digital signatures

[Fairlight]

At Thu, Mar 17, 2005 at 09:08:38AM -0500 or thereabouts, 
suspect Don Coleman was observed uttering:
> patient privacy and confidentiality concerns.  Can anyone make any 
> recommendations concerning methods to encrypt and digitally sign the 
> data file here at my client site and then reverse (un-encrypt) the 
> process at their client site?  My client's hardware is Windows 2000 

Get GPG for both sides.  Yes, there are Windows versions--both a CLI and a
GUI version, in fact.

mark->
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