[HELP] Adding Timestamps to PDFs

[alexhaegler]

Hello everyone,

first of all: thank you for this great piece of work!

To verify that the content of the PDF was unchanged, we would like to add a timestamp to our documents. The timestamp is created by using https://www.npmjs.com/package/openssl-nodejs to create the request which get's then sent to freetsa.org.

This returns a Time Stamp Response which we would then like to add to our PDF.

Does anyone know how this could be achieved?

Thanks in advance for every hint!

Best

[vbuch]

@alexhaegler see here: #68 This is as far as the topic has gone so far.

[vbuch]

Additionally people just bumped this one: #103 There may be some valuable effort there. Worth checking.

[stale]

This issue has been automatically marked as stale because it has not had activity in the past 90 days. It will be closed if no further activity occurs. Thank you for your contributions.