ISO/IEC 18014-4:2015

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

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.

OEN:

ISO

Langue:

English

Code(s) de l'ICS:

35.030

Statut:

Publié

Date de Publication:

2015-04-14

Numéro Standard:

ISO/IEC 18014-4:2015