January 2018
Beginner to intermediate
402 pages
10h 6m
English
Trusted Execution Environment (TEE) is an isolated area (typically a separate microprocessor) intended to guarantee security of data stored inside it, and also to execute code with integrity. The main processor on mobile devices is considered untrusted and cannot be used to store secret data (such as cryptographic keys). Hence, TEE is used specifically to perform such operations, and the software running on the main processor delegates any operations that require use of secret data to the TEE processor.
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