From owner-freebsd-security Mon Feb 27 14:47:32 1995 Return-Path: security-owner Received: (from majordom@localhost) by freefall.cdrom.com (8.6.9/8.6.6) id OAA10926 for security-outgoing; Mon, 27 Feb 1995 14:47:32 -0800 Received: from ibp.ibp.fr (ibp.ibp.fr [132.227.60.30]) by freefall.cdrom.com (8.6.9/8.6.6) with ESMTP id OAA10872; Mon, 27 Feb 1995 14:45:25 -0800 Received: from blaise.ibp.fr (blaise.ibp.fr [132.227.60.1]) by ibp.ibp.fr (8.6.10/jtpda-5.0) with SMTP id XAA19594 ; Mon, 27 Feb 1995 23:43:26 +0100 Received: by blaise.ibp.fr (4.1/SMI-4.1) id AA16712; Mon, 27 Feb 95 23:44:28 +0100 From: roberto@blaise.ibp.fr (Ollivier Robert) Message-Id: <9502272244.AA16712@blaise.ibp.fr> Subject: Re: key exchange for rlogin/telnet services? To: terry@cs.weber.edu (Terry Lambert) Date: Mon, 27 Feb 1995 23:44:28 +0100 (MET) Cc: pst@Shockwave.COM, mycroft@ai.mit.edu, hackers@freefall.cdrom.com, security@freefall.cdrom.com In-Reply-To: <9502271757.AA02322@cs.weber.edu> from "Terry Lambert" at Feb 27, 95 10:57:33 am X-Operating-System: FreeBSD 2.1.0-Development ctm#375 X-Mailer: ELM [version 2.4 PL23beta2] Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 8bit Content-Length: 435 Sender: security-owner@FreeBSD.org Precedence: bulk > Diffie-Hellman requires public key for the initial exchange, and is > in fact a technique for secure exchange of keys. > > I thought it was also patented by PKP/RSA? It is indeed till '97. Many people believe the patents to be invalid but noone has ever went to court and prove it ... -- Ollivier ROBERT -=- The daemon is FREE! -=- roberto@FreeBSD.ORG FreeBSD keltia 2.1.0-Development #9: Sat Feb 18 19:21:00 MET 1995