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About This Item

 

Full Description

Specifies a method for authenticating card-originated electronic messages relating to financial transactions.
 

Document History

  1. AS ISO/IEC 9797.1:2019


    Information technology - Security techniques - Message Authentication Codes (MACs), Part 1: Mechanisms using a block cipher

    • Most Recent
  2. AS 2805.4.1-2001

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    Electronic funds transfer - Requirements for interfaces, Part 4.1: Message authentication - Mechanisms using a block cipher

    • Historical Version
  3. AS 2805.4.1-2001 AMDT 1


    Electronic funds transfer - Requirements for interfaces, Part 4.1: Message authentication - Mechanism using a block cipher

    • Historical Version
  4. AS 2805.4-1985


    Electronic funds transfer - Requirements for interfaces - Message authentication

    • Historical Version
 

Amendments, rulings, supplements, and errata

  1. AS 2805.4.1-2001 AMDT 1

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    Electronic funds transfer - Requirements for interfaces, Part 4.1: Message authentication - Mechanism using a block cipher