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Posted: 08/07/2009 09:40:33
by Qualisoft CQPD (Standard support level)
Joined: 03/13/2007
Posts: 55

How can I add the timestamp:


in ElCMSSignature class, AddTimeStamp and AddValidationTimeStamp methods?
Could you show me how it works?

thanks for help.
Posted: 08/07/2009 10:20:35
by Ken Ivanov (EldoS Corp.)

1. ContentTimeStamp is not supported internally at the moment. This type of timestamp can be added manually as a custom signed attribute. To calculate the timestamp, please do the following:
- calculate a hash of the message content,
- request a timestamp for this hash using one of the TSP client classes.

2. SignatureTimeStamp can be added to the signature using the AddTimestamp() method.

3. ArchiveTimeStamp can be added using the AddValidationTimestamp() method with TimestampType set to TSBCMSTimestampType.cvtArchive or TSBCMSTimestampType.cvtArchive2 (depending on the needed archive timestamp attribute version).
Posted: 08/07/2009 11:01:54
by Qualisoft CQPD (Standard support level)
Joined: 03/13/2007
Posts: 55

Thank you.



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