Tutorial passo‑passo che spiega come firmare documenti PDF in .NET utilizzando token PKCS#11 (dongle, smart card, HSM) tramite Pkcs11Interop e GroupDocs.Signature....a hash using ( var pkcs11 = new Pkcs11(Settings.Pkcs11LibraryPath...PKCS#11 signing var tokenSigner = new Pkcs11DigitalSigner(); var cert...