Cryptographic token signing
Direct integration with USB devices and certified smart cards — the enterprise standard for digital signing.
For organizations with strict security policies, Doxera supports in-browser signing with USB cryptographic tokens (eToken, SafeNet, etc.). The private key never leaves the device.
What this feature does
Integration with PKCS#11 drivers for USB tokens and smart cards
Support for non-exportable certificates stored on tokens
Detached or attached signing (PAdES, CAdES)
Compatible with browser extensions (e.g., SafeNet Authentication Client)
Automatic fallback to remote signing if the token is unavailable
Who it's for
Large organizations, institutions with advanced security policies, users who need full control over their private key.
← Previous feature
OTP (One-Time Password) signing
Next feature →
Configurable approval workflows
See Doxera in action
Schedule a demo or jump straight into the platform to try this feature.