ISO/IEC 18014-4
Information technology - Security techniques - Time-stamping services - Part 4: Traceability of time sources
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| Organization: | ISO |
| Publication Date: | 15 April 2015 |
| Status: | active |
| Page Count: | 22 |
| ICS Code (Information coding): | 35.040 |
scope:
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.
Document History
ISO/IEC 18014-4
April 15, 2015
Information technology - Security techniques - Time-stamping services - Part 4: Traceability of time sources
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...