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Hlavní stránka>ISO/IEC 18014-4:2015-Information technology — Security techniques — Time-stamping services-Part 4: Traceability of time sources
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sklademVydáno: 2015
ISO/IEC 18014-4:2015-Information technology — Security techniques — Time-stamping services-Part 4: Traceability of time sources

ISO/IEC 18014-4:2015

ISO/IEC 18014-4:2015-Information technology — Security techniques — Time-stamping services-Part 4: Traceability of time sources

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Označení normy:ISO/IEC 18014-4:2015
Počet stran:14
Vydání:1
Vydáno:2015
Jazyk:Anglicky
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ISO/IEC 18014-4:2015


ISO/IEC 18014:2015 - defines the functionality of the time assessment authority (TAA), - describes an overall architecture for providing the time to the time-stamping authority (TSA) and to guarantee the correctness of it through the use of the TAA, and - gives technical guidelines for the TAA to provide, and to provide assurance in, a trusted time source to the TSA.