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ISO/IEC 9797-2:2021

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Information security - Message authentication codes (MACs) - Part 2: Mechanisms using a dedicated hash-function

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This document specifies MAC algorithms that use a secret key and a hash-function (or its round-function or sponge function) to calculate an m-bit MAC. These mechanisms can be used as data integrity mechanisms to verify that data has not been altered in an unauthorized manner.

NOTE       A general framework for the provision of integrity services is specified in ISO/IEC 10181‑6.


SDO ISO: International Organization for Standardization
Document Number ISO/IEC 9797
Publication Date Not Available
Language en - English
Page Count
Revision Level
Supercedes
Committee ISO/IEC JTC 1/SC 27
Publish Date Document Id Type View
Not Available ISO/IEC 9797-2:2021 Revision