Is there a way to perform a digital signature with a JSON format? Like XadES, but simpler

Question

I'm signing documents and adding a timestamp seal using the XadES-T format. I think that a JSON format would simplify the signature and validation process, is there a way to sign documents and add a timestamp seal in JSON?

score 1 · Answer 1 · answered Jul 12 '19 at 11:37

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JWT signatures itself does not include timestamps in its spec. But you could wrap the JSON in a PKCS#7 Content Signed Message with a timestamp.

answered Jul 12 '19 at 11:37

Daniel Fisher lennybacon

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Is there a way to do it with python? – Miguel Carvalhais Matos Jul 15 '19 at 09:43

Is there a way to perform a digital signature with a JSON format? Like XadES, but simpler

1 Answers1