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SRPS ISO/IEC 18014-4:2018

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

Sep 24, 2018

General information

90.93     Apr 19, 2021

ISS

I224

International Standard

35.030  

English  

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Scope

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.

Life cycle

NOW

PUBLISHED
SRPS ISO/IEC 18014-4:2018
90.93 Standard confirmed
Apr 19, 2021

Related project

Adopted from ISO/IEC 18014-4:2015