A new Request for Comments is now available in online RFC libraries. RFC 7800 Title: Proof-of-Possession Key Semantics for JSON Web Tokens (JWTs) Author: M. Jones, J. Bradley, H. Tschofenig Status: Standards Track Stream: IETF Date: April 2016 Mailbox: mbj@microsoft.com, ve7jtb@ve7jtb.com, Hannes.Tschofenig@gmx.net Pages: 15 Characters: 33625 Updates/Obsoletes/SeeAlso: None I-D Tag: draft-ietf-oauth-proof-of-possession-11.txt URL: https://www.rfc-editor.org/info/rfc7800 DOI: http://dx.doi.org/10.17487/RFC7800 This specification describes how to declare in a JSON Web Token (JWT) that the presenter of the JWT possesses a particular proof-of- possession key and how the recipient can cryptographically confirm proof of possession of the key by the presenter. Being able to prove possession of a key is also sometimes described as the presenter being a holder-of-key. This document is a product of the Web Authorization Protocol Working Group of the IETF. This is now a Proposed Standard. STANDARDS TRACK: This document specifies an Internet Standards Track protocol for the Internet community, and requests discussion and suggestions for improvements. Please refer to the current edition of the Official Internet Protocol Standards (https://www.rfc-editor.org/standards) for the standardization state and status of this protocol. Distribution of this memo is unlimited. This announcement is sent to the IETF-Announce and rfc-dist lists. To subscribe or unsubscribe, see https://www.ietf.org/mailman/listinfo/ietf-announce https://mailman.rfc-editor.org/mailman/listinfo/rfc-dist For searching the RFC series, see https://www.rfc-editor.org/search For downloading RFCs, see https://www.rfc-editor.org/retrieve/bulk Requests for special distribution should be addressed to either the author of the RFC in question, or to rfc-editor@rfc-editor.org. Unless specifically noted otherwise on the RFC itself, all RFCs are for unlimited distribution. The RFC Editor Team Association Management Solutions, LLC