ETSI - EN 319 422
Electronic Signatures and Infrastructures (ESI); Time-stamping protocol and time-stamp token profiles
|Publication Date:||1 March 2016|
The present document defines a profile for the time-stamping protocol and the time-stamp token defined in IETF RFC 3161  including optional ESSCertIDv2 update in IETF RFC 5816 .
It defines what a time-stamping client supports and what a time-stamping server supports.
Time-stamp validation is out of scope and is defined in ETSI EN 319 102 [i.4].
Annex C defines media type and file-extension for time-stamp tokens.