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ISO/IEC 19772:2009 Preview
Information technology -- Security techniques -- Authenticated encryption
This standard was last reviewed and confirmed in 2014. Therefore this version remains current.
ISO/IEC 19772:2009 specifies six methods for authenticated encryption, i.e. defined ways of processing a data string with the following security objectives: data confidentiality, i.e. protection against unauthorized disclosure of data; data integrity, i.e. protection that enables the recipient of data to verify that it has not been modified; data origin authentication, i.e. protection that enables the recipient of data to verify the identity of the data originator. All six methods specified in ISO/IEC 19772:2009 require the originator and the recipient of the protected data to share a secret key. Key management is outside the scope of ISO/IEC 19772:2009; key management techniques are defined in ISO/IEC 11770.
General information
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Current status : PublishedPublication date : 2009-02
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Edition : 1Number of pages : 29
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- ICS :
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IT Security
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A standard is reviewed every 5 years
Revisions / Corrigenda
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Now confirmed
ISO/IEC 19772:2009 -
Corrigenda/Amendments
ISO/IEC 19772:2009/Cor 1:2014