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ISO/IEC 9797-1:2011

Information technology -- Security techniques -- Message Authentication Codes (MACs) -- Part 1: Mechanisms using a block cipher

General information

Valid from 01.03.2011
ICS Groups
35.030 IT Security
Directives or regulations
None

Standard history

Status
Date
Type
Name
25.08.2023
Amendment
ISO/IEC 9797-1:2011/Amd 1:2023
01.03.2011
Main
ISO/IEC 9797-1:2011
Main
ISO/IEC 9797-1:1999
ISO/IEC 9797-1:2011 specifies six MAC algorithms that use a secret key and an n-bit block cipher to calculate an m-bit MAC.
ISO/IEC 9797-1:2011 can be applied to the security services of any security architecture, process, or application.
Key management mechanisms are outside the scope of ISO/IEC 9797-1:2011.
ISO/IEC 9797-1:2011 specifies object identifiers that can be used to identify each mechanism in accordance with ISO/IEC 8825-1. Numerical examples and a security analysis of each of the six specified algorithms are provided, and the relationship of ISO/IEC 9797-1:2011 to previous standards is explained.

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Standard monitoring
English (PDF 180 KB)

Related products

Amendment

ISO/IEC 9797-1:2011/Amd 1:2023

Information technology — Security techniques — Message Authentication Codes (MACs) — Part 1: Mechanisms using a block cipher — Amendment 1
Newest version Valid from 25.08.2023
Main

EVS-EN ISO/IEC 27001:2017

Information technology - Security techniques - Information security management systems - Requirements (ISO/IEC 27001:2013 including Cor 1:2014 and Cor 2:2015)
Withdrawn from 15.08.2023
Main

EVS-EN ISO/IEC 27001:2023

Information security, cybersecurity and privacy protection - Information security management systems - Requirements (ISO/IEC 27001:2022)
Newest version Valid from 15.08.2023
Main

EVS-EN ISO/IEC 27002:2022

Information security, cybersecurity and privacy protection - Information security controls (ISO/IEC 27002:2022)
Newest version Valid from 01.12.2022

Standards designation

EVS Estonian standard
EN European standard (published by an CEN or CENELEC)
EN ISO International standard adopted as an European standard
ISO International Organization for Standardization’s standard
IEC International Electrotechnical Commission’s standard
HD CENELEC’s harmonisation document
   
EVS-EN European standard implemented in Estonia
EVS-EN ISO International standard adopted in Europe and implemented in Estonia
EVS-EN ISO/IEC International standard/International electrotechnical standard adopted in Europe and implemented in Estonia
EVS-IEC International electrotechnical standard implemented in Estonia
EVS-ISO International standard implemented in Estonia
   
A, AMD amedment
+A a full standard plus the amendment
/A only amendment
COR, AC corrigendum
+COR a full standard plus the corrigendum
NA national annex
+NA a full standard plus the national annex
/NA only national annex
TS technical specification
TR technical report
CWA agreement, developed by a CEN or CENELEC
prEVS-EN (etc) draft standard
   
et the standard is in Estonian only
en the standard is in English only
et-en the standard is in Parallel text Estonian-English