{"id":1957,"date":"2019-03-11T15:00:14","date_gmt":"2019-03-11T22:00:14","guid":{"rendered":"https:\/\/self-issued.info\/?p=1957"},"modified":"2019-03-11T15:00:14","modified_gmt":"2019-03-11T22:00:14","slug":"additional-cose-algorithms-used-by-w3c-web-authentication-webauthn","status":"publish","type":"post","link":"https:\/\/self-issued.info\/?p=1957","title":{"rendered":"Additional COSE algorithms used by W3C Web Authentication (WebAuthn)"},"content":{"rendered":"<p><span class=\"plain\"><img decoding=\"async\" align=\"right\" alt=\"IETF logo\" src=\"https:\/\/self-issued.info\/images\/ietf-logo.png\"><\/span>The new <a href=\"https:\/\/datatracker.ietf.org\/wg\/cose\/charter\/\">COSE working group charter<\/a> includes this deliverable:<\/p>\n<blockquote><p>\n4. Define the algorithms needed for <a href=\"https:\/\/www.w3.org\/TR\/2019\/REC-webauthn-1-20190304\/\">W3C Web Authentication<\/a> for COSE using <a href=\"https:\/\/tools.ietf.org\/html\/draft-jones-webauthn-cose-algorithms\">draft-jones-webauthn-cose-algorithms<\/a> and <a href=\"https:\/\/tools.ietf.org\/html\/draft-jones-webauthn-secp256k1\">draft-jones-webauthn-secp256k1<\/a> as a starting point (Informational).<\/p><\/blockquote>\n<p>I have written draft-jones-cose-additional-algorithms, which combines these starting points into a single draft, which registers these algorithms in the <a href=\"https:\/\/www.iana.org\/assignments\/cose\/cose.xhtml\">IANA COSE registries<\/a>.  When not already registered, this draft also registers these algorithms for use with JOSE in the <a href=\"https:\/\/www.iana.org\/assignments\/jose\/jose.xhtml\">IANA JOSE registries<\/a>.  I believe that this draft is ready for working group adoption to satisfy this deliverable.<\/p>\n<p>The specification is available at:<\/p>\n<ul>\n<li><a href=\"https:\/\/tools.ietf.org\/html\/draft-jones-cose-additional-algorithms-00\">https:\/\/tools.ietf.org\/html\/draft-jones-cose-additional-algorithms-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-cose-additional-algorithms-00.html\">https:\/\/self-issued.info\/docs\/draft-jones-cose-additional-algorithms-00.html<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>The new COSE working group charter includes this deliverable: 4. Define the algorithms needed for W3C Web Authentication for COSE using draft-jones-webauthn-cose-algorithms and draft-jones-webauthn-secp256k1 as a starting point (Informational). I have written draft-jones-cose-additional-algorithms, which combines these starting points into a single draft, which registers these algorithms in the IANA COSE registries. When not already registered, [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[29,28,32,27,25,33],"tags":[],"class_list":["post-1957","post","type-post","status-publish","format-standard","hentry","category-cbor","category-cryptography","category-ietf","category-json","category-specifications","category-w3c"],"_links":{"self":[{"href":"https:\/\/self-issued.info\/index.php?rest_route=\/wp\/v2\/posts\/1957","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=1957"}],"version-history":[{"count":1,"href":"https:\/\/self-issued.info\/index.php?rest_route=\/wp\/v2\/posts\/1957\/revisions"}],"predecessor-version":[{"id":1958,"href":"https:\/\/self-issued.info\/index.php?rest_route=\/wp\/v2\/posts\/1957\/revisions\/1958"}],"wp:attachment":[{"href":"https:\/\/self-issued.info\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1957"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/self-issued.info\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1957"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/self-issued.info\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1957"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}