标准摘要
[中文适用范围]： 本文件规定了使用认证加密算法的身份认证机制。其中四种机制在没有受信任第三方的情况下实现两个实体之间的身份认证；其中两种机制用于单方面认证一个实体到另一个实体，另外两种机制用于两个实体之间的相互身份认证。其余机制要求在线受信任第三方参与建立共享秘密密钥，并实现相互或单方面的身份认证。附录A定义了本文件中指定机制的对象标识符。 [外文原描述]： 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.
英文名称IT Security techniques - Entity authentication - Part 2: Mechanisms using authenticated encryption