{"id":633633,"date":"2024-11-06T00:43:44","date_gmt":"2024-11-06T00:43:44","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/iso-iec-18014-22009\/"},"modified":"2024-11-06T00:43:44","modified_gmt":"2024-11-06T00:43:44","slug":"iso-iec-18014-22009","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/iso\/iso-iec-18014-22009\/","title":{"rendered":"ISO\/IEC 18014-2:2009"},"content":{"rendered":"<p>ISO\/IEC 18014-2:2009 presents a general framework for the provision of time-stamping services.<\/p>\n<p>Time-stamping services may generate, renew and verify time-stamp tokens.<\/p>\n<p>Time-stamp tokens are associations between data and points in time, and are created in a way that aims to provide evidence that the data existed at the associated date and time. In addition, the evidence may be used by non-repudiation services.<\/p>\n<p>ISO\/IEC 18014-2:2004 specifies mechanisms that generate independent time-stamps: in order to verify an independent time-stamp token, verifiers do not need access to any other time-stamp tokens. That is, time-stamp tokens are not linked, as is the case for the token types defined in ISO\/IEC 18014-3.<\/p>\n","protected":false},"excerpt":{"rendered":"<p><b>Information technology \u2014 Security techniques \u2014 Time-stamping services \u2014 Part 2: Mechanisms producing independent tokens<\/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>2009-12<\/td>\n<td>34<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":633646,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[656,2634],"product_tag":[],"class_list":{"0":"post-633633","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\/633633","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\/633646"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=633633"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=633633"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=633633"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}