ISO/IEC 9797-2:2021
Information security — Message authentication codes (MACs) — Part 2: Mechanisms using a dedicated hash-function
OVERVIEW
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.
COMMENTS
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PRODUCT DETAILS
| Status | Current |
|---|---|
| Edition | 2021 |
| No. of Pages | 52 |
| ICS Classification | 35.030 IT Security |
| Committee | ISO/IEC JTC 1/SC 27 |
| Available for Purchase | For sale in Singapore only |
| Adoption | ISO |