{"id":361859,"date":"2024-10-20T01:37:58","date_gmt":"2024-10-20T01:37:58","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-iso-iec-20897-12020\/"},"modified":"2024-10-26T02:32:42","modified_gmt":"2024-10-26T02:32:42","slug":"bs-iso-iec-20897-12020","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-iso-iec-20897-12020\/","title":{"rendered":"BS ISO\/IEC 20897-1:2020"},"content":{"rendered":"

This document specifies the security requirements for physically unclonable functions (PUFs). Specified security requirements concern the output properties, tamper-resistance and unclonability of a single and a batch of PUFs. Since it depends on the application which security requirements a PUF needs to meet, this documents also describes the typical use cases of a PUF.<\/p>\n

Amongst PUF use cases, random number generation is out of scope in this document.<\/p>\n

PDF Catalog<\/h4>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
2<\/td>\nNational foreword <\/td>\n<\/tr>\n
6<\/td>\nForeword <\/td>\n<\/tr>\n
7<\/td>\nIntroduction <\/td>\n<\/tr>\n
9<\/td>\n1 Scope
2 Normative references
3 Terms and definitions <\/td>\n<\/tr>\n
11<\/td>\n4 Abbreviated terms
5 Security requirements for PUFs
5.1 General <\/td>\n<\/tr>\n
12<\/td>\n5.2 PUF interface
5.3 PUF building blocks <\/td>\n<\/tr>\n
13<\/td>\n5.4 Use cases of PUF
5.4.1 Security parameter generation <\/td>\n<\/tr>\n
14<\/td>\n5.4.2 Device identification
5.4.3 Device authentication <\/td>\n<\/tr>\n
15<\/td>\n5.5 Security requirements
5.5.1 General <\/td>\n<\/tr>\n
16<\/td>\n5.5.2 Steadiness <\/td>\n<\/tr>\n
17<\/td>\n5.5.3 Randomness
5.5.4 Uniqueness
5.5.5 Tamper-resistance
5.5.6 Mathematical unclonability
5.5.7 Physical unclonability
5.6 Mapping between security requirements and use cases <\/td>\n<\/tr>\n
20<\/td>\nAnnex A (informative) Classification of PUF <\/td>\n<\/tr>\n
21<\/td>\nAnnex B (informative) Some PUF implementations <\/td>\n<\/tr>\n
23<\/td>\nAnnex C (informative) PUF life-cycle <\/td>\n<\/tr>\n
24<\/td>\nBibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Information security, cybersecurity and privacy protection. Physically unclonable functions – Security requirements<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2020<\/td>\n26<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":361867,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2641],"product_tag":[],"class_list":{"0":"post-361859","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-bsi","8":"first","9":"instock","10":"sold-individually","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/361859","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\/361867"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=361859"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=361859"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=361859"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}