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About This Item

 

Full Description

Specifies requirements to protect EFT messages from both accidental and deliberate alteration and from the introduction of fraudulent messages. An authentication method is prescribed whereby the sender generates a Message Authentication Code (MAC) and attaches it to every message.
 

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


    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

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    Electronic funds transfer - Requirements for interfaces - Message authentication

    • Historical Version