ETSI EN 319 421
Electronic Signatures and Infrastructures (ESI); Policy and Security Requirements for Trust Service Providers issuing Time-Stamps
standard by European Telecommunications Standards Institute , 03/01/2016
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About This Item
Full Description
The present document specifies policy and security requirements relating to the operation and management practices of TSPs issuing time-stamps.
These policy requirements are applicable to TSPs issuing time-stamps. Such time-stamps can be used in support of digital signatures or for any application requiring to prove that a datum existed before a particular time.
The present document can be used by independent bodies as the basis for confirming that a TSP can be trusted for issuing time-stamps.
The present document does not specify:
These policy requirements are applicable to TSPs issuing time-stamps. Such time-stamps can be used in support of digital signatures or for any application requiring to prove that a datum existed before a particular time.
The present document can be used by independent bodies as the basis for confirming that a TSP can be trusted for issuing time-stamps.
The present document does not specify:
- protocols used to access the TSUs;
- how the requirements identified herein can be assessed by an independent body;
- requirements for information to be made available to such independent bodies;
- requirements on such independent bodies.
