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[Mobopts] New Draft on Proxy SEND

"James Kempf" <kempf@docomolabs-usa.com> Mon, 16 May 2005 17:49 UTC

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From: James Kempf <kempf@docomolabs-usa.com>
To: mobopts@irtf.org
Date: Mon, 16 May 2005 10:48:36 -0700
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Subject: [Mobopts] New Draft on Proxy SEND
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Status: O

I've just posted a new draft on how to do secure address proxying. Until the
draft appears in the Interent Drafts directory, you can find the draft here:

http://www.geocities.com/kempf42/draft-kempf-mobopts-ringsig-ndproxy-00.txt

The draft defines how to use Rivest-Shamir-Tauman ring signatures (Asiacrypt
2001) and CGAs generated with multiple keys to allow a router, such as a
Mobile IPv6 home agent, to securely proxy a CGA. Multi-key CGAs allow secure
proxying without revealing from the cryptographic material whether the
mobile node is on or off the link, unlike other secure proxying techniques.

Note that DoCoMo has filed for IPR on this draft, we're working on the
release currently. DoCoMo's policy is to release IPR royality-free if the
draft is approved as an Internet Standard if the IPR involves
interoperability, and I'm recommending that for this case.

                jak



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