Pure Software Root of Trust

What advantages does it have over TPM/SE hardware chips?

2026 | 07/28 | Tuesday

Key Advantages

Software Trust
Hypervisor
Full-Domain Hash
On-Chain Compliance
No Chip Supply Risk
Empowerment



TPM hardware increases a device’s Bill of Materials (BOM) cost, depends on imported chips, and cannot be retrofitted into existing devices.

VoidChain’s Pure Software Root of Trust uses a Hypervisor to generate a real-time device fingerprint through full-domain hashing. It requires no additional hardware, resulting in zero hardware upgrade costs.

It can be deployed on legacy industrial control systems (ICS), surveillance cameras, and other existing devices. With EAL5+ security-level protection, it eliminates chip supply chain risks and enables secure protection for large-scale, low-cost IoT devices.