First Advisor

John M. Acken

Term of Graduation

Spring 2021

Date of Publication

6-8-2021

Document Type

Thesis

Degree Name

Master of Science (M.S.) in Electrical and Computer Engineering

Department

Electrical and Computer Engineering

Language

English

Physical Description

1 online resource (xiii, 76 pages)

Abstract

The problem of secure remote computation has become a serious concern of hardware manufacturers and software developers alike. Trusted Execution Environments (TEEs) are a solution to the problem of secure remote computation in applications ranging from "chip and pin" financial transactions to intellectual property protection in modern gaming systems. While extensive literature has been published about many of these technologies, there exists no current model for comparing TEEs. This thesis provides hardware architects and designers with a set of tools for comparing TEEs. I do so by examining several properties of a TEE and comparing their implementations in several technologies. I found that several features can be detailed out into multiple sub-feature sets, which can be used in comparisons. The intent is that choosing between different technologies can be done in a rigorous way, taking into account the current features available to TEEs.

Rights

© 2021 Stephano Cetola

Creative Commons License

This work is licensed under a Creative Commons Attribution 4.0 International License.

Persistent Identifier

https://archives.pdx.edu/ds/psu/36053

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