HSM Features

Compatible Nitrokeys
3A/C/Mini	Passkey	HSM 2	Pro 2	FIDO2	Storage 2	Start	U2F
⨯ inactive	⨯ inactive	✓ active	⨯ inactive	⨯ inactive	⨯ inactive	⨯ inactive	⨯ inactive

• S/MIME
• GPA
• DNSSEC (Linux only)
• Automatic Screen Lock (Linux only)
• Import Keys Certs
• stunnel (Linux only)
• Certificate Authority
• IPSec (Linux only)
• N-of-m Schemes
• PKCS11-URL
• Apache 2 TLS

OpenPGP Card Features

The Nitrokey HSM is essentially a more potent OpenPGP Card, thus some of the OpenPGP Card features are also applicable for the HSM - although might need some adjustments.

• Hard Disk Encryption

• Windows login