Add timestamp token from external service

[Ryan]

Please see this forum post which covers custom signing (HSM) using NodeJS.

Custom signing with HSM?

Another user requested NodeJS sample, so here is one that uses NodeJS built-in crypto package. Simply: place the attached pdftron.key private PEM key in the samples/TestFiles folder replace the samples/DigitalSignaturesTest/NODEJS/DigitalSignaturesTest.js file with the one attached. pdftron.key (1.7 KB) DigitalSignaturesTest.js.txt (5.9 KB)