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12/15/2022
On (the Lack of) Code Confidentiality in Trusted Execution Environments
Trusted Execution Environments (TEEs) have been proposed as a solution t...
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11/09/2022
It's TEEtime: Bringing User Sovereignty to Smartphones
The majority of smartphones either run iOS or Android operating systems....
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05/25/2022
SoK: Hardware-supported Trusted Execution Environments
The growing complexity of modern computing platforms and the need for st...
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02/24/2022
Systematic Prevention of On-Core Timing Channels by Full Temporal Partitioning
Microarchitectural timing channels enable unwanted information flow acro...
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02/04/2021
Sovereign Smartphone: To Enjoy Freedom We Have to Control Our Phones
The majority of smartphones either run iOS or Android operating systems....
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10/26/2020
Well-Balanced and Asymptotic Preserving IMEX-Peer Methods
Peer methods are a comprehensive class of time integrators offering nume...
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10/20/2020
PIE: A Platform-wide TEE
While modern computing architectures rely on specialized hardware such a...
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05/23/2020
Frontal Attack: Leaking Control-Flow in SGX via the CPU Frontend
We introduce a new timing side-channel attack on Intel CPU processors. O...
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05/01/2020
Prevention of Microarchitectural Covert Channels on an Open-Source 64-bit RISC-V Core
Covert channels enable information leakage across security boundaries of...
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04/07/2020
How Do You Act? An Empirical Study to Understand Behavior of Deep Reinforcement Learning Agents
The demand for more transparency of decision-making processes of deep re...
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06/18/2019
Cyber-Risks in Paper Voting
Considering a large number of vulnerabilities reported in the news and t...
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03/01/2019