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ISO/IEC 18014-4:2015

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

General information
Valid from 15.04.2015
Directives or regulations
None

Standard history

Status
Date
Type
Name
15.04.2015
Main
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.
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