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sklademVydáno: 2015-04-15
ISO/IEC 18014-4:2015
Information technology - Security techniques - Time-stamping services - Part 4: Traceability of time sources
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Označení normy: | ISO/IEC 18014-4:2015 |
Vydáno: | 2015-04-15 |
Edice: | 1 |
ICS: | 35.030 |
Počet stran (Anglicky): | 14 |
Popis
ISO/IEC 18014-4:2015
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.