Approved Work Item
ISO/IEC AWI 20897-1
Information security, cybersecurity and privacy protection — Physically unclonable functions — Part 1: Security requirements
Reference number
ISO/IEC AWI 20897-1
Edition 2
© ISO 2026
Approved Work Item
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
    : New project registered in TC/SC work programme [20.00]
  • Edition
     : 2
  • Technical Committee :
    ISO/IEC JTC 1/SC 27
  • RSS updates

Life cycle

Got a question?

Check out our Help and Support

  2. Store
  3. Store
  4. ICS
  5. ISO/IEC AWI 20897-1