Status : Published (Under review)

This standard was last reviewed and confirmed in 2022. Therefore this version remains current.
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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.

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General information

  • Status
     : Published
    Publication date
     : 2011-03
    Stage
    : International Standard confirmed [90.93]
  • Edition
     : 2
    Number of pages
     : 40
  • Technical Committee :
    ISO/IEC JTC 1/SC 27
    ICS :
    35.030 
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