{"id":1735,"date":"2017-09-12T10:59:09","date_gmt":"2017-09-12T17:59:09","guid":{"rendered":"https:\/\/self-issued.info\/?p=1735"},"modified":"2017-09-12T10:59:09","modified_gmt":"2017-09-12T17:59:09","slug":"initial-working-group-draft-of-proof-of-possession-key-semantics-for-cbor-web-tokens-cwts","status":"publish","type":"post","link":"https:\/\/self-issued.info\/?p=1735","title":{"rendered":"Initial Working Group Draft of Proof-of-Possession Key Semantics for CBOR Web Tokens (CWTs)"},"content":{"rendered":"<p><span class=\"plain\"><img decoding=\"async\" align=\"right\" src=\"https:\/\/self-issued.info\/images\/ietf-logo.png\" alt=\"IETF logo\"\/><\/span>The initial working group draft of the Proof-of-Possession Key Semantics for CBOR Web Tokens (CWTs) specification has been posted.  It contains the same normative content as <a href=\"https:\/\/tools.ietf.org\/html\/draft-jones-ace-cwt-proof-of-possession-01\">draft-jones-ace-cwt-proof-of-possession-01<\/a>.  The abstract of the specification is:<\/p>\n<blockquote><p>\nThis specification describes how to declare in a CBOR Web Token (CWT) that the presenter of the CWT possesses a particular proof-of-possession key. Being able to prove possession of a key is also sometimes described as the presenter being a holder-of-key. This specification provides equivalent functionality to &#8220;Proof-of-Possession Key Semantics for JSON Web Tokens (JWTs)&#8221; (RFC 7800), but using CBOR and CWTs rather than JSON and JWTs.\n<\/p><\/blockquote>\n<p>I look forward to working with my co-authors and the working group to hopefully complete this quickly!<\/p>\n<p>The specification is available at:<\/p>\n<ul>\n<li><a href=\"https:\/\/tools.ietf.org\/html\/draft-ietf-ace-cwt-proof-of-possession-00\">https:\/\/tools.ietf.org\/html\/draft-ietf-ace-cwt-proof-of-possession-00<\/a><\/li>\n<\/ul>\n<p>An HTML-formatted version is also available at:<\/p>\n<ul>\n<li><a href=\"https:\/\/self-issued.info\/docs\/draft-ietf-ace-cwt-proof-of-possession-00.html\">https:\/\/self-issued.info\/docs\/draft-ietf-ace-cwt-proof-of-possession-00.html<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>The initial working group draft of the Proof-of-Possession Key Semantics for CBOR Web Tokens (CWTs) specification has been posted. It contains the same normative content as draft-jones-ace-cwt-proof-of-possession-01. The abstract of the specification is: This specification describes how to declare in a CBOR Web Token (CWT) that the presenter of the CWT possesses a particular proof-of-possession [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[29,8,28,32,25],"tags":[],"class_list":["post-1735","post","type-post","status-publish","format-standard","hentry","category-cbor","category-claims","category-cryptography","category-ietf","category-specifications"],"_links":{"self":[{"href":"https:\/\/self-issued.info\/index.php?rest_route=\/wp\/v2\/posts\/1735","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/self-issued.info\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/self-issued.info\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/self-issued.info\/index.php?rest_route=\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/self-issued.info\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1735"}],"version-history":[{"count":1,"href":"https:\/\/self-issued.info\/index.php?rest_route=\/wp\/v2\/posts\/1735\/revisions"}],"predecessor-version":[{"id":1736,"href":"https:\/\/self-issued.info\/index.php?rest_route=\/wp\/v2\/posts\/1735\/revisions\/1736"}],"wp:attachment":[{"href":"https:\/\/self-issued.info\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1735"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/self-issued.info\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1735"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/self-issued.info\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1735"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}