{"id":634138,"date":"2024-11-06T00:46:10","date_gmt":"2024-11-06T00:46:10","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/iso-iec-20009-22013\/"},"modified":"2024-11-06T00:46:10","modified_gmt":"2024-11-06T00:46:10","slug":"iso-iec-20009-22013","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/iso\/iso-iec-20009-22013\/","title":{"rendered":"ISO\/IEC 20009-2:2013"},"content":{"rendered":"<p>ISO\/IEC 20009-2:2013 specifies anonymous entity authentication mechanisms based on signatures using a group public key in which a verifier verifies a group signature scheme to authenticate the entity with which it is communicating, without knowing this entity&#039;s identity.<\/p>\n<p>ISO\/IEC 20009-2:2013 provides:<\/p>\n<ul>\n<li>a general description of an anonymous entity authentication mechanism based on signatures using a group public key;<\/li>\n<li>a variety of mechanisms of this type.<\/li>\n<\/ul>\n<p>ISO\/IEC 20009-2:2013 describes:<\/p>\n<ul>\n<li>the group membership issuing processes;<\/li>\n<li>anonymous authentication mechanisms without an online Trusted Third Party (TTP);<\/li>\n<li>anonymous authentication mechanisms involving an online TTP.<\/li>\n<\/ul>\n<p>Furthermore, ISO\/IEC 20009-2:2013 also specifies:<\/p>\n<ul>\n<li>the group membership opening process (optional);<\/li>\n<li>the group signature linking process (optional).<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p><b>Information technology \u2014 Security techniques \u2014 Anonymous entity authentication \u2014 Part 2: Mechanisms based on signatures using a group public key<\/b><\/p>\n<table style=\"width: 100%\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td>Published By<\/td>\n<td>Publication Date<\/td>\n<td>Number of Pages<\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/pdfstandards.shop\/product-category\/publishers\/iso\/\"><b>ISO<\/b><\/a><\/td>\n<td>2013-12<\/td>\n<td>58<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":634152,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[656,2634],"product_tag":[],"class_list":{"0":"post-634138","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-35-030","7":"product_cat-iso","9":"first","10":"instock","11":"sold-individually","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/634138","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/634152"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=634138"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=634138"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=634138"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}