ISO/IEC 18014-4:2015 Preview

Information technology -- Security techniques -- Time-stamping services -- Part 4: Traceability of time sources

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.


General information

  • Status :  Published
    Publication date : 2015-04
  • Edition : 1
    Number of pages : 14
  • :
    ISO/IEC JTC 1/SC 27
    IT Security techniques
  • 35.030
    IT Security

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    ISO/IEC 18014-4:2015

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