Publication detail

Reference

ISO/IEC 9797-1 ed2.0

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Title

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

Publication date

2011-03-01

Format, price
(Swiss francs)
and language

	140.-		40 pages
	140.-		409 Kb

Abstract

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.

Technical Committee

JTC 1/SC 27 - IT security techniques

ICS Codes

35.040

Character sets and information coding
*Including coding of audio, picture, multimedia and hypermedia information, IT security techniques, encryption, bar coding, electronic signatures, etc.

Work in progress

Project	Stage code	Forecast publication date
No project under development	-	-

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