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ANSI X9.24-3 : 2017

Current
Current

The latest, up-to-date edition.

RETAIL FINANCIAL SERVICES - SYMMETRIC KEY MANAGEMENT - PART 3: DERIVED UNIQUE KEY PER TRANSACTION
Published date

01-01-2017

Foreword
Introduction
1 Purpose
2 Scope
3 Normative references
4 Terms and definitions
5 Overview
6 AES DUKPT
Annex A (Informative) - Pseudocode Notation
Annex B (Informative) - Test Vectors
Annex C (Informative) - TDEA Derived Unique Key
         per Transaction

Specifies the AES DUKPT algorithm, which is used to derive key(s) from an initial terminal DUKPT key based on the transaction number.

Committee
X9
DocumentType
Standard
PublisherName
American Bankers Association
Status
Current

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