BSI 20/30389131 DC:2020 Edition

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BS ISO/IEC 9797-2. Information security. Message authentication codes (MACs) – Part 2. Mechanisms using a dedicated hash-function

Published By	Publication Date	Number of Pages
BSI	2020	60

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Description

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 unauthorised manner.

NOTE

A general framework for the provision of integrity services is specified in ISO/IEC 10181-6 [5].

Additional information

Status	Definitive
Pages	60
Publication Date	2020-09-01
Standard Number	20/30389131 DC
Title	BS ISO/IEC 9797-2. Information security. Message authentication codes (MACs) – Part 2. Mechanisms using a dedicated hash-function
Identical National Standard Of	ISO/IEC DIS 9797-2
Descriptors	Messages, Codes, Keys (cryptographic), Algorithms, Data processing, Data integrity, Verification, Cryptography, Coding (data conversion), Data storage protection, Data security, Data transmission
Publisher	BSI
Committee	IST/33/2
ICS Codes	35.030 - IT Security

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BSI 20/30389131 DC:2020 Edition

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