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Re: [linux-elitists] Re: Looking back ten years: Another Cypherpunksfailure (fwd)

daemon@ATHENA.MIT.EDU (Enzo Michelangeli)
Tue Jan 29 16:41:23 2002

Message-ID: <003101c1a8dd$f7d5b060$0200000a@noip.com>
Reply-To: "Enzo Michelangeli" <em@em.no-ip.com>
From: "Enzo Michelangeli" <em@who.net>
To: "Derek Atkins" <derek@ihtfp.com>
Cc: <cryptography@wasabisystems.com>
Date: Tue, 29 Jan 2002 23:51:26 +0800
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From: "Derek Atkins" <derek@ihtfp.com>

> 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.

Yup, right. Thanks also to Joseph Tardo, who pointed out that the section
7.6.2.1 of PKT-SP-SEC-I05-020116 specifies standard RTP payload encryption.

Enzo





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