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BS ISO/IEC 20897-1:2020

$142.49

Information security, cybersecurity and privacy protection. Physically unclonable functions – Security requirements

Published By Publication Date Number of Pages
BSI 2020 26
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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.

Amongst PUF use cases, random number generation is out of scope in this document.

PDF Catalog

PDF Pages PDF Title
2 National foreword
6 Foreword
7 Introduction
9 1 Scope
2 Normative references
3 Terms and definitions
11 4 Abbreviated terms
5 Security requirements for PUFs
5.1 General
12 5.2 PUF interface
5.3 PUF building blocks
13 5.4 Use cases of PUF
5.4.1 Security parameter generation
14 5.4.2 Device identification
5.4.3 Device authentication
15 5.5 Security requirements
5.5.1 General
16 5.5.2 Steadiness
17 5.5.3 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
20 Annex A (informative) Classification of PUF
21 Annex B (informative) Some PUF implementations
23 Annex C (informative) PUF life-cycle
24 Bibliography
BS ISO/IEC 20897-1:2020
$142.49