DAmo KMS for Cold Wallet

Hardware security module (HSM)

Utilizes a hardware security module to ensure data integrity, security, and confidentiality against external threats.

Trusted execution environment (TEE)

Operates all sensitive information in a trusted execution environment to prevent theft.

Cold wallet card

Provides a means of data exchange and authentication, blocking all external access.

Data mover

Transfers transaction information and admin and authentication certificates, with authentication based on ownership.

Cold wallet bridge

Enables network communication for the cold wallet.