The Cramium PHSM by CrossBar is designed to secure digital assets with state-of-the-art multi-party computation technology. It provides a critical layer of security for devices by enabling MPC computations on a secure element. This integration ensures enhanced safeguarding of digital keys and assets, fostering trust in decentralized system setups.
Key innovations of the Cramium include its zero-knowledge proof mechanism, which ensures that cryptographic keys are never fully reconstructed at any point, significantly reducing the risk of asset compromise. The device supports FIDO2 authentication, providing secure, phishing-resistant login capability over multiple accounts without compromising usability.
Offering a robust infrastructure for the protection of digital assets, the PHSM aids in managing crypto assets securely even in scenarios of potential device loss. With modular architecture, it is tailored to fit diverse security policies and risk models, extending personalized key management and thresholds over a network of users and devices.
