HSM – e-ID made easy

digital signature

PDF PAdES external digital signatures using ETSI.CAdES.detached

This article explores how digital signatures in PDF work and how to digitally sign the PDF document when signature is created in remote app, device or service. In the end you will also find references that will help you implement external PDF digital signatures. More details from ETSI 319 142-1 Read more…

By Margus Pala, 2 weeks2 weeks ago

digital signature

PKCS #11 RSA signature with OpenSC and Gemalto eToken 5110

I have at hand Gemalto Safenet eToken with eIDAS Qualified Electronic Seal (also known as e-Seal or Digital Stamp or Document Signing Certificate) issued by SK ID Solutions. I want to sign sha256 hash with. First I will check some general information about the keypair. We need token label(or slot=8 Read more…

By Margus Pala, 1 month1 month ago