{"id":1396,"date":"2015-05-27T16:55:51","date_gmt":"2015-05-27T23:55:51","guid":{"rendered":"https:\/\/self-issued.info\/?p=1396"},"modified":"2015-05-27T16:58:47","modified_gmt":"2015-05-27T23:58:47","slug":"tightened-key-managed-jws-spec","status":"publish","type":"post","link":"https:\/\/self-issued.info\/?p=1396","title":{"rendered":"Tightened Key Managed JWS Spec"},"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 -01 version of draft-jones-jose-key-managed-json-web-signature tightened the semantics by prohibiting use of &#8220;<code>dir<\/code>&#8221; as the &#8220;<code>alg<\/code>&#8221; header parameter value so a second equivalent representation for content integrity-protected with a MAC with no key management isn&#8217;t introduced.  (A normal JWS will do just fine in this case.)  Thanks to Jim Schaad for pointing this out.  This version also adds acknowledgements and references the <a href=\"https:\/\/self-issued.info\/?p=1387\">now-final JOSE RFCs<\/a>.<\/p>\n<p>This specification is available at:<\/p>\n<ul>\n<li><a href=\"https:\/\/tools.ietf.org\/html\/draft-jones-jose-key-managed-json-web-signature-01\">https:\/\/tools.ietf.org\/html\/draft-jones-jose-key-managed-json-web-signature-01<\/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-jose-key-managed-json-web-signature-01.html\">https:\/\/self-issued.info\/docs\/draft-jones-jose-key-managed-json-web-signature-01.html<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>The -01 version of draft-jones-jose-key-managed-json-web-signature tightened the semantics by prohibiting use of &#8220;dir&#8221; as the &#8220;alg&#8221; header parameter value so a second equivalent representation for content integrity-protected with a MAC with no key management isn&#8217;t introduced. (A normal JWS will do just fine in this case.) Thanks to Jim Schaad for pointing this out. This [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[28,27,25],"tags":[],"class_list":["post-1396","post","type-post","status-publish","format-standard","hentry","category-cryptography","category-json","category-specifications"],"_links":{"self":[{"href":"https:\/\/self-issued.info\/index.php?rest_route=\/wp\/v2\/posts\/1396","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=1396"}],"version-history":[{"count":2,"href":"https:\/\/self-issued.info\/index.php?rest_route=\/wp\/v2\/posts\/1396\/revisions"}],"predecessor-version":[{"id":1400,"href":"https:\/\/self-issued.info\/index.php?rest_route=\/wp\/v2\/posts\/1396\/revisions\/1400"}],"wp:attachment":[{"href":"https:\/\/self-issued.info\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1396"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/self-issued.info\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1396"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/self-issued.info\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1396"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}