[10323] in cryptography@c2.net mail archive
Re: [linux-elitists] Re: Looking back ten years: Another Cypherpunksfailure (fwd)
daemon@ATHENA.MIT.EDU (Derek Atkins)
Tue Jan 29 16:39:37 2002
To: "Enzo Michelangeli" <em@em.no-ip.com>
Cc: "Matt Crawford" <crawdad@fnal.gov>,
<cryptography@wasabisystems.com>
From: Derek Atkins <derek@ihtfp.com>
Date: 29 Jan 2002 10:40:53 -0500
In-Reply-To: <004401c1a85d$b1c531c0$0200000a@noip.com>
Message-ID: <sjmg04pgo6y.fsf@kikki.mit.edu>
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
"Enzo Michelangeli" <em@who.net> writes:
> Anyway, IPSEC (plus Kerberos/PKINIT) is the security mechanism chosen by the
> PacketCable initiative:
>
> http://www.packetcable.com/
> http://www.packetcable.com/specs/PKT-SP-SEC-I05-020116.pdf
Actually, this was chosen only to protect signalling, not the
actual VoIP data. If you read the spec carefully you will notice
that the RTP stream is NOT using IPsec for data protection.
> Enzo
-derek
--
Derek Atkins, Computer and Internet Security Consultant
IHTFP Consulting (www.ihtfp.com)
derek@ihtfp.com
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