Re: crypto flaw in secure mail standards

2001-06-26 Thread John Kelsey
At 11:51 AM 6/23/01 -0400, Jeffrey I. Schiller wrote: On Fri, Jun 22, 2001 at 06:23:46PM -0400, Radia Perlman - Boston Center for Networking wrote: Actually I don't think Don was talking about that. Instead he was talking about the danger of leaving things out of the signature like the

DMCA / When you decrypt, that's illegal

2001-06-26 Thread R. A. Hettinga
--- begin forwarded text Status: U From: Frank Sudia [EMAIL PROTECTED] To: Digital Commerce Soc [EMAIL PROTECTED] Subject: DMCA / When you decrypt, that's illegal Date: Tue, 26 Jun 2001 12:05:35 -0700 Sender: [EMAIL PROTECTED] Reply-To: Frank Sudia [EMAIL PROTECTED] [Sounds like the battle

Re: Zero Knowledge Identity Proofs

2001-06-26 Thread Dimitrios . Petropoulos
Interestingly enough, I don't think this is the case because the objective is to prevent Alice from acting on Dave's challenges. The confusion may also have arisen because of my use of terms. In this email I'll use 'signing' to mean creation of proof of origin (and classic digital signature