{"id":1673,"date":"2017-04-20T12:08:19","date_gmt":"2017-04-20T19:08:19","guid":{"rendered":"https:\/\/self-issued.info\/?p=1673"},"modified":"2017-04-20T12:08:19","modified_gmt":"2017-04-20T19:08:19","slug":"proof-of-possession-key-semantics-for-cbor-web-tokens-cwts","status":"publish","type":"post","link":"https:\/\/self-issued.info\/?p=1673","title":{"rendered":"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>With the <a href=\"https:\/\/tools.ietf.org\/html\/draft-ietf-ace-cbor-web-token\">CBOR Web Token (CWT)<\/a> specification nearing completion, which provides the CBOR equivalent of JWTs, I thought that it was also time to introduce the CBOR equivalent of <a href=\"https:\/\/tools.ietf.org\/html\/rfc7800\">RFC 7800<\/a>, &#8220;Proof-of-Possession Key Semantics for JSON Web Tokens (JWTs)&#8221;, so that applications using CWTs will have a standard representation for proof-of-possession keys.  I know that PoP keys are important to <a href=\"https:\/\/tools.ietf.org\/wg\/ace\/\">ACE<\/a> applications, for instance.  I therefore took RFC 7800 and produced the CBOR\/CWT equivalent of it.<\/p>\n<p>The specification is available at:<\/p>\n<ul>\n<li><a href=\"https:\/\/tools.ietf.org\/html\/draft-jones-ace-cwt-proof-of-possession-00\">https:\/\/tools.ietf.org\/html\/draft-jones-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-jones-ace-cwt-proof-of-possession-00.html\">https:\/\/self-issued.info\/docs\/draft-jones-ace-cwt-proof-of-possession-00.html<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>With the CBOR Web Token (CWT) 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, &#8220;Proof-of-Possession Key Semantics for JSON Web Tokens (JWTs)&#8221;, so that applications using CWTs will have a standard representation for proof-of-possession keys. I know that [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[29,8,25],"tags":[],"class_list":["post-1673","post","type-post","status-publish","format-standard","hentry","category-cbor","category-claims","category-specifications"],"_links":{"self":[{"href":"https:\/\/self-issued.info\/index.php?rest_route=\/wp\/v2\/posts\/1673","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=1673"}],"version-history":[{"count":1,"href":"https:\/\/self-issued.info\/index.php?rest_route=\/wp\/v2\/posts\/1673\/revisions"}],"predecessor-version":[{"id":1674,"href":"https:\/\/self-issued.info\/index.php?rest_route=\/wp\/v2\/posts\/1673\/revisions\/1674"}],"wp:attachment":[{"href":"https:\/\/self-issued.info\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1673"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/self-issued.info\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1673"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/self-issued.info\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1673"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}