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Homepage>ISO Standards>ISO/IEC 9797-2:2021-Information security — Message authentication codes (MACs)-Part 2: Mechanisms using a dedicated hash-function
download between 0-24 hoursReleased: 2021
ISO/IEC 9797-2:2021-Information security — Message authentication codes (MACs)-Part 2: Mechanisms using a dedicated hash-function

ISO/IEC 9797-2:2021

ISO/IEC 9797-2:2021-Information security — Message authentication codes (MACs)-Part 2: Mechanisms using a dedicated hash-function

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Standard´s number:ISO/IEC 9797-2:2021
Pages:52
Edition:3
Released:2021
Language:English
DESCRIPTION

ISO/IEC 9797-2:2021


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.
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