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ISO/IEC 9797-2:2021 PDF
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Information security — Message authentication codes (MACs) — Part 2: Mechanisms using a dedicated hash-function
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.
| Edition | 2021 |
|---|---|
| Standard Part No | 2 |
| Published Date | 2021 |
| Published By | ISO/IEC |
| Page Count | 52 |
