OPPO Kernel Craftsman
Mar 5, 2021 · Information Security
Introduction to TEE (Trusted Execution Environment) and Its Application in Fingerprint Authentication
The article explains how Trusted Execution Environments (TEE), built on ARM TrustZone, provide a secure world separate from the Rich Execution Environment, detailing its architecture, GP API interactions, and how fingerprint enrollment and authentication are performed within TEE to protect sensitive biometric data.
ARM TrustZoneGP APIMobile Security
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