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Homepage>BS Standards>35 INFORMATION TECHNOLOGY. OFFICE MACHINES>35.030 IT Security>BS ISO/IEC 18014-4:2015 Information technology. Security techniques. Time-stamping services Traceability of time sources
immediate downloadReleased: 2015-04-30
BS ISO/IEC 18014-4:2015 Information technology. Security techniques. Time-stamping services Traceability of time sources

BS ISO/IEC 18014-4:2015

Information technology. Security techniques. Time-stamping services Traceability of time sources

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Standard number:BS ISO/IEC 18014-4:2015
Pages:26
Released:2015-04-30
ISBN:978 0 580 83552 0
Status:Standard
DESCRIPTION

BS ISO/IEC 18014-4:2015


This standard BS ISO/IEC 18014-4:2015 Information technology. Security techniques. Time-stamping services is classified in these ICS categories:
  • 35.030 IT Security

This part of ISO/IEC 18014

  • 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.