{"id":128,"date":"2009-04-01T23:14:08","date_gmt":"2009-04-02T06:14:08","guid":{"rendered":"https:\/\/self-issued.info\/?p=128"},"modified":"2009-04-01T23:14:08","modified_gmt":"2009-04-02T06:14:08","slug":"ppid-clientpseudonym-and-signing-key-computation-examples","status":"publish","type":"post","link":"https:\/\/self-issued.info\/?p=128","title":{"rendered":"PPID, ClientPseudonym, and Signing Key Computation Examples"},"content":{"rendered":"<p><span class=\"plain\"><img decoding=\"async\" align=\"right\" src=\"https:\/\/self-issued.info\/infocard_icon\/images\/infocard_114x80.png\" hspace=\"2\" alt=\"Information Card Icon\" \/>Microsoft published a <a href=\"http:\/\/support.microsoft.com\/kb\/969419\">knowledge base article<\/a> today giving examples of intermediate data values produced when generating actual PPID, ClientPseudonym, and Signing Key values.  These examples use the algorithms specified in <a href=\"https:\/\/self-issued.info\/?p=80\">ISIP 1.5<\/a> to go behind the scenes of specific <a href=\"http:\/\/osis.idcommons.net\/\">OSIS<\/a> interop computations.<\/p>\n<p>In particular, the article shows how to correctly generate the PPID and Signing Key values for the test <a href=\"http:\/\/osis.idcommons.net\/wiki\/I5:FeatureTest-Selector_Constructs_Site-Specific_Identifiers_for_Self-Issued_Cards\">Selector_Constructs_Site-Specific_Identifiers_for_Self-Issued_Cards<\/a> and how to generate the ClientPseudonym value for the test <a href=\"http:\/\/osis.idcommons.net\/wiki\/I5:FeatureTest-Selector_Support_for_Non-Auditing_Cards\">Selector_Support_for_Non-Auditing_Cards<\/a>.  These examples are also highly relevant to the tests <a href=\"http:\/\/osis.idcommons.net\/wiki\/I5:FeatureTest-Selector_PPID_Construction_for_RP_using_EV_SSL\">Selector_PPID_Construction_for_RP_using_EV_SSL<\/a>, <a href=\"http:\/\/osis.idcommons.net\/wiki\/I5:FeatureTest-Selector_Support_for_Auditing-Optional_Cards\">Selector_Support_for_Auditing-Optional_Cards<\/a>, and <a href=\"http:\/\/osis.idcommons.net\/wiki\/I5:FeatureTest-Selector_Support_for_Auditing_Cards\">Selector_Support_for_Auditing_Cards<\/a>.<\/p>\n<p>Thanks to Toland Hon of the &#8220;Geneva&#8221; test team for writing this useful article.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Microsoft published a knowledge base article today giving examples of intermediate data values produced when generating actual PPID, ClientPseudonym, and Signing Key values. These examples use the algorithms specified in ISIP 1.5 to go behind the scenes of specific OSIS interop computations. In particular, the article shows how to correctly generate the PPID and Signing [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16,3,11],"tags":[],"class_list":["post-128","post","type-post","status-publish","format-standard","hentry","category-documentation","category-information-cards","category-interoperability"],"_links":{"self":[{"href":"https:\/\/self-issued.info\/index.php?rest_route=\/wp\/v2\/posts\/128","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=128"}],"version-history":[{"count":4,"href":"https:\/\/self-issued.info\/index.php?rest_route=\/wp\/v2\/posts\/128\/revisions"}],"predecessor-version":[{"id":132,"href":"https:\/\/self-issued.info\/index.php?rest_route=\/wp\/v2\/posts\/128\/revisions\/132"}],"wp:attachment":[{"href":"https:\/\/self-issued.info\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=128"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/self-issued.info\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=128"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/self-issued.info\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=128"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}