GnuPG (GPG) Signing¶
Minimal Requirements¶
- Cryptoki Bridge (but the whole MPC Bridge setup is recommended)
- MeeSign Server
- MeeSign Clients
Tool Support¶
The main option for interconnecting PKCS#11 tokens with GPG is gnupg-pkcs11-scd, which unfortunatelly doesn't support ECDSA keys (GitHub Issue). There is a proprietary solution provided by DigiCert, though. Disclaimer: I haven't tested the tool