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Hlavní stránka>ISO/IEC 9797-1:2011-Information technology — Security techniques — Message Authentication Codes (MACs)-Part 1: Mechanisms using a block cipher
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sklademVydáno: 2011
ISO/IEC 9797-1:2011-Information technology — Security techniques — Message Authentication Codes (MACs)-Part 1: Mechanisms using a block cipher

ISO/IEC 9797-1:2011

ISO/IEC 9797-1:2011-Information technology — Security techniques — Message Authentication Codes (MACs)-Part 1: Mechanisms using a block cipher

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Označení normy:ISO/IEC 9797-1:2011
Počet stran:40
Vydání:2
Vydáno:2011
Jazyk:Anglicky
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ISO/IEC 9797-1:2011


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.