Updated I have posted a script I'm using for this to the StackExchange Code Review site. My original question for this was Is there a way I can sign a Git commit with an X.509 certificate and tim...

In my build process, I want to include a timestamp from an RFC-3161-compliant TSA. At run time, the code will verify this timestamp, preferably without the assistance of a third-party library. (Thi...

Can anyone please help me in understanding the process and Java APIs used while timestamping a signature. I need to sign a file and timestamp it using TSA url "http://timestamp.globalsign.com/scri...

we need to implement our own PDF timestamping mechanism based on X509 certificate (including private key of course) and RFC 3161. I've googled and asked here on SO and proper solution would be to r...

[edit: I've written a blogpost that explains everything in detail: look here] Hi! I'm desperately trying to build a service for trusted timestamps based on rfc3161. I've decided to use the free t...

I would like to sign records in a database with a secure timestamp to prove they have not been altered by anyone after that date. What methods or protocols should I consider? RFC 3161? Most of the ...