Working draft
ISO/IEC WD 20897-1
Information security, cybersecurity and privacy protection — Physically unclonable functions — Part 1: Security requirements
Reference number
ISO/IEC WD 20897-1
Edition 2
© ISO 2026
Working draft
Under development
A working group has prepared a draft.
Will replace ISO/IEC 20897-1:2020

Abstract

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.

General information

  • Status
     : Under development
    Stage
    : Working draft (WD) study initiated [20.20]
  • Edition
     : 2
  • Technical Committee :
    ISO/IEC JTC 1/SC 27
  • RSS updates

Life cycle

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