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ISO 11568-4:2007Withdrawn

Banking — Key management (retail) — Part 4: Asymmetric cryptosystems — Key management and life cycle

Banque — Gestion de clés (services aux particuliers) — Partie 4: Cryptosystèmes asymétriques — Gestion des clés et cycle de vie

This edition has been replaced by ISO 11568:2023.

Abstract / scope

ISO 11568-4:2007 specifies techniques for the protection of symmetric and asymmetric cryptographic keys in a retail financial services environment using asymmetric cryptosystems and the life-cycle management of the associated asymmetric keys. The techniques described in this part of ISO 11568 enable compliance with the principles described in ISO 11568-1. For the purposes of this document, the retail financial services environment is restricted to the interface between:

  • a card-accepting device and an acquirer;
  • an acquirer and a card issuer;
  • an ICC and a card-accepting device.

Life cycle

Replaces

ISO 11568-4:1998WithdrawnBanking — Key management (retail) — Part 4: Key management techniques using public key cryptosystemsInternational Standard · Published 9 Jul 1998 · ISO/TC 68/SC 2ISO 11568-5:1998WithdrawnBanking — Key management (retail) — Part 5: Key life cycle for public key cryptosystemsInternational Standard · Published 9 Jul 1998 · ISO/TC 68/SC 2

Replaced by

ISO 11568:2023PublishedFinancial services — Key management (retail)International Standard · Published 17 Feb 2023 · ISO/TC 68/SC 2