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Re: [Rucus] Comparison of disposable SIP URI and IPsec solutions toSPIT

"Vijay K. Gurbani" <vkg@alcatel-lucent.com> Thu, 20 March 2008 18:56 UTC

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Date: Thu, 20 Mar 2008 13:54:02 -0500
From: "Vijay K. Gurbani" <vkg@alcatel-lucent.com>
Organization: Bell Labs Security Technology Research Group
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To: Dan Wing <dwing@cisco.com>
References: <18a603a60803190620x460168c1m2f7ccd43a2fcfa83@mail.gmail.com> <5AB50DEF-5830-48C2-83ED-C6D83BBD9521@cs.columbia.edu> <079f01c88a1a$c1d00f40$c5f0200a@cisco.com> <18a603a60803200303r23d26a0aoe6b3d44f3dbcd166@mail.gmail.com> <029c01c88aa6$fb60d2d0$c5f0200a@cisco.com>
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Subject: Re: [Rucus] Comparison of disposable SIP URI and IPsec solutions toSPIT
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Dan Wing wrote:
> And, due to IPsec's lack of an API to verify that traffic is
> protected with IPsec, an application (such as SIP) cannot verify that
> its communications are IPsec protected.

There is some work going on in btns WG on the creation of such
an API.

An abstract API (interface) is defined in:
   http://tools.ietf.org/html/draft-ietf-btns-abstract-api-01
and a C binding is defined in:
   http://tools.ietf.org/html/draft-ietf-btns-c-api-03

Thanks,

- vijay
-- 
Vijay K. Gurbani, Bell Laboratories, Alcatel-Lucent
2701 Lucent Lane, Rm. 9F-546, Lisle, Illinois 60532 (USA)
Email: vkg@{alcatel-lucent.com,bell-labs.com,acm.org}
WWW:   http://www.alcatel-lucent.com/bell-labs
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