eHSM

eHSM is non custodial and closed source. No public record of major hacks, exploits, or criminal charges has been reported. Security measures focus on hardware based key isolation, entropy generation, optional PIN gating by the host, and a recovery process defined by the integrator.

eHSM was created by Elliptic Secure.

Elliptic Secure the company behind eHSM is headquartered in the United States.

eHSM generates and stores private keys inside dedicated security silicon and performs signing inside the module. eHSM connects to a host device through embedded interfaces managed by a vendor SDK. Keys remain inside the device within a certified secure element.

eHSM was released around November 28, 2018.