标准摘要
[中文适用范围]： 本文件规定了适用于需要轻量级密码机制的应用的MAC算法。这些机制可以作为数据完整性机制来验证数据没有以未经授权的方式更改。它们还可以用作消息认证机制，以提供保证消息源自掌握秘密密钥的实体的信心。在本文件中指定以下MAC算法：a) LightMAC；c) Chaskey-12。b) Tsudik的键模式 [外文原描述]： This document specifies MAC algorithms suitable for applications requiring lightweight cryptographic mechanisms. These mechanisms can be used as data integrity mechanisms to verify that data has not been altered in an unauthorized manner. They can also be used as message authentication mechanisms to provide assurance that a message has been originated by an entity in possession of the secret key. The following MAC algorithms are specified in this document: a) LightMAC; b) Tsudik's keymode; c) Chaskey-12.
英文名称Information technology - Lightweight cryptography - Part 6: Message authentication codes (MACs)