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ITU-T X.842 (10/2000)

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Information technology – Security techniques – Guidelines for the use and management of trusted third party services
This Recommendation | Technical Report provides guidance for the use and management of Trusted Third Party (TTP) services, a clear definition of the basic duties and services provided, their description and their purpose, and the roles and liabilities of TTPs and entities using their services.This Recommendation | Technical Report identifies different major categories of TTP services including time stamping, non-repudiation, key management, certificate management, and electronic notary public.
Citation: https://handle.itu.int/11.1002/1000/5052
Series title: X series: Data networks, open system communications and security
  X.800-X.849: Security
Approval date: 2000-10-06
Identical standard:ISO/IEC TR14516:2002 (Common)
Provisional name:X.ttp1
Approval process:WTSA
Status: In force
Maintenance responsibility: ITU-T Study Group 17
Further details: Patent statement(s)