ISO/IEC 9797-2:2021
Current
The latest, up-to-date edition.
Information security — Message authentication codes (MACs) — Part 2: Mechanisms using a dedicated hash-function
Hardcopy , PDF
English
23-06-2021
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/IEC10181‑6.
| Committee |
ISO/IEC JTC 1/SC 27
|
| DocumentType |
Standard
|
| Pages |
52
|
| PublisherName |
International Organization for Standardization
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| INCITS/ISO/IEC 9797-2:2021(2022) | Identical |
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