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[Ace] Proof-of-Possession Key Semantics for CBOR Web Tokens (CWTs)

Mike Jones <Michael.Jones@microsoft.com> Thu, 20 April 2017 19:11 UTC

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From: Mike Jones <Michael.Jones@microsoft.com>
To: "ace@ietf.org" <ace@ietf.org>
Thread-Topic: Proof-of-Possession Key Semantics for CBOR Web Tokens (CWTs)
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Date: Thu, 20 Apr 2017 19:10:53 +0000
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Archived-At: <https://mailarchive.ietf.org/arch/msg/ace/JIKApS5F8PXvdhWUN3AIIqbQvsE>
Subject: [Ace] Proof-of-Possession Key Semantics for CBOR Web Tokens (CWTs)
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With the CBOR Web Token (CWT)<https://tools.ietf.org/html/draft-ietf-ace-cbor-web-token> specification nearing completion, which provides the CBOR equivalent of JWTs, I thought that it was also time to introduce the CBOR equivalent of RFC 7800<https://tools.ietf.org/html/rfc7800>, "Proof-of-Possession Key Semantics for JSON Web Tokens (JWTs)", so that applications using CWTs will have a standard representation for proof-of-possession keys.  I know that PoP keys are important to ACE<https://tools.ietf.org/wg/ace/> applications, for instance.  I therefore took RFC 7800 and produced the CBOR/CWT equivalent of it.

The specification is available at:

*         https://tools.ietf.org/html/draft-jones-ace-cwt-proof-of-possession-00

An HTML-formatted version is also available at:

*         http://self-issued.info/docs/draft-jones-ace-cwt-proof-of-possession-00.html

                                                                -- Mike

P.S.  This notice was also posted at http://self-issued.info/?p=1673 and as @selfissued<https://twitter.com/selfissued>.

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