ISO/IEC 9798-2-2019 IT安全技術(shù)--實(shí)體認證--第2部分:使用認證加密的機制 IT Security techniques — Entity authentication — Part 2: Mechanisms using authenticated encryption

This document specifies entity authentication mechanisms using authenticated encryption algorithms. Four of the mechanisms provide entity authentication between two entities where no trusted third party is involved; two of these are mechanisms to unilaterally authenticate one entity to another, while the other two are mechanisms for mutual authentication of two entities. The remaining mechanisms require an on-line trusted third party for the establishment of a common secret key. They also realize mutual or unilateral entity authentication.
Annex A defines Object Identifiers for the mechanisms specified in this document.

 th edition 2019-06 IT Security techniques — Entity authentication — Part 2: Mechanisms using authenticated encryption Techniques de sécurité IT — Authentification d'entité — Partie 2: Mécanismes utilisant le chiffrement authentifié Reference number ISO/IEC 9798-2:2019(E) ？ ISO/IEC 2019 ISO/IEC 9798-2:2019(E) COPYRIGHT PROTECTED DOCUMENT ？ ISO/IEC 2019