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SoK: A Systematic Review of TEE Usage for Developing Trusted Applications. (arXiv:2306.15025v2 [cs.CR] UPDATED)
cs.CR updates on arXiv.org arxiv.org
Trusted Execution Environments (TEEs) are a feature of modern central
processing units (CPUs) that aim to provide a high assurance, isolated
environment in which to run workloads that demand both confidentiality and
integrity. Hardware and software components in the CPU isolate workloads,
commonly referred to as Trusted Applications (TAs), from the main operating
system (OS). This article aims to analyse the TEE ecosystem, determine its
usability, and suggest improvements where necessary to make adoption easier. To
better understand TEE usage, …
aim applications assurance components confidentiality cpu cpus demand environment environments feature hardware high integrity review run software software components workloads