Arnis Parsovs is greatest single researcher who has found and helped to fix many security vulnerabilities around Estonian eID card scheme. I can only assume that other countries have all kinds of issues still present. Latest published discovery shows how it is possible to login into freely chosen website that Read more…
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…
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…