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About This Item

 

Full Description

Specifies key management techniques for keys used in the authentication, encryption and decryption of electronic messages relating to financial transactions using session keys. Includes security interface procedures between terminals and acquirers, methods of interchange of the various enciphering keys used for securing transactions, and ensures that messages can only be authenticated at their correct destination.
 

Document History

  1. AS 2805.6.4-2006


    Electronic funds transfer - Requirements for interfaces, Part 6.4: Key management - Session keys - Terminal to acquirer

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  2. AS 2805.6.4-2001

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    Electronic funds transfer - Requirements for interfaces, Part 6.4: Key management - Session keys - Terminal to acquirer

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  3. AS 2805.6.4-1988


    Electronic funds transfer - Requirements for interfaces, Part 6.4: Key management - Session keys - Terminal to acquirer

    • Historical Version
 

Amendments, rulings, supplements, and errata

  1. AS 2805.6.4-2001 AMDT 1

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    Electronic funds transfer - Requirements for interfaces - Key management - Session keys - Terminal to acquirer