signature appl tested by IRS / PR today

[Perry E. Metzger]

Michael Froomkin writes:
> can someone explain to me how this device protects against replay attacks?

There is an assumption contained in your question. It may not be warranted.

> 
> On Mon, 25 Mar 1996 CA20007 at aol.com wrote:
> 
> > Today, on Monday, March 25th, in New York, a British company, Peripheral
> > Vision Ltd., is demonstrating their technology for recording signatures
> > electronically.
> > 
> > The company is also launching a subsidiary called PenOp Inc. today.
> > 
> > Their product is a plug-in for Netscape.
> > 
> > users use a wacom board or its equivalent for writing actual signatures.
> > 
> > IRS is testing the system for verifying signatures at a number of test site
s.
> > 
> > 
> 
> [The above may have been dictated with Dragon Dictate/Win 2.0 voice 
> recognition. Be alert for unintentional strange word substitutions.]
> 
> A. Michael Froomkin        | +1 (305) 284-4285; +1 (305) 284-6506 (fax)
> Associate Professor of Law | 
> U. Miami School of Law     | froomkin at law.miami.edu
> P.O. Box 248087            | http://www.law.miami.edu/~froomkin
> Coral Gables, FL 33124 USA | It's warm here.
> 
>