Identity based Advanced and Qualified electronic signature marketplace
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    Smart card based client certificate authentication security

    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…

    By Margus Pala, 2 years2 years ago

    How to: PDF PAdES 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 years2 years ago

    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, 2 years2 years ago
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