signature appl tested by IRS / PR today

[Michael Froomkin]

can someone explain to me how this device protects against replay attacks?

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 sites.
> 
> 

[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.