Standard

ISO/IEC 9797-2:2021

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Note: This standard has a new edition: ISO/IEC 9797-2:2021

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Abstract

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.

Document information

  • Standard from ISO
  • Published:
  • Expires:
  • Edition: 3
  • Version: 1
  • Document type: IS
  • ICS 35.030
  • ISO TC ISO/IEC JTC 1/SC 27

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