ISO/WD 9564-5

Financial services — Personal Identification Number (PIN) management and security — Part 5: Methods for generation, change, and verification of PINs using 16-byte block ciphers

Scope

The purpose of the proposed standard is to provide requirements and guidance for methods for generation, change, and verification of PINs using 16-byte block ciphers such as AES.

Outline
The following table of contents expresses the intended direction of the work effort, but would be anticipated to change as the work progresses:
Foreword
Introduction
1 Scope
2 Normative References
ISO 13491, 9564, 11568, 8583, 20022, 9797, 18033
3 Terms and Definitions
4 Basic Principles
5 Reference PIN Generation
6 PIN Change
7 Transaction PIN Verification
Annex A Worked Examples
Bibliography