Demystifying arm trustzone: A comprehensive survey

S Pinto, N Santos - ACM computing surveys (CSUR), 2019 - dl.acm.org
The world is undergoing an unprecedented technological transformation, evolving into a
state where ubiquitous Internet-enabled “things” will be able to generate and share large …

[HTML][HTML] A survey on the (in) security of trusted execution environments

A Muñoz, R Ríos, R Román, J López - Computers & Security, 2023 - Elsevier
As the number of security and privacy attacks continue to grow around the world, there is an
ever increasing need to protect our personal devices. As a matter of fact, more and more …

Sok: Understanding the prevailing security vulnerabilities in trustzone-assisted tee systems

D Cerdeira, N Santos, P Fonseca… - 2020 IEEE Symposium …, 2020 - ieeexplore.ieee.org
Hundreds of millions of mobile devices worldwide rely on Trusted Execution Environments
(TEEs) built with Arm TrustZone for the protection of security-critical applications (eg, DRM) …

A Survey of Hardware Improvements to Secure Program Execution

L Zhao, H Shuang, S Xu, W Huang, R Cui… - ACM Computing …, 2024 - dl.acm.org
Hardware has been constantly augmented for security considerations since the advent of
computers. There is also a common perception among computer users that hardware does a …

{CURE}: A security architecture with {CUstomizable} and resilient enclaves

R Bahmani, F Brasser, G Dessouky… - 30th USENIX Security …, 2021 - usenix.org
Security architectures providing Trusted Execution Environments (TEEs) have been an
appealing research subject for a wide range of computer systems, from low-end embedded …

[PDF][PDF] SANCTUARY: ARMing TrustZone with User-space Enclaves.

F Brasser, D Gens, P Jauernig, AR Sadeghi, E Stapf - NDSS, 2019 - ndss-symposium.org
ARM TrustZone is one of the most widely deployed security architecture providing Trusted
Execution Environments (TEEs). Unfortunately, its usage and potential benefits for …

Strongbox: A gpu tee on arm endpoints

Y Deng, C Wang, S Yu, S Liu, Z Ning, K Leach… - Proceedings of the …, 2022 - dl.acm.org
A wide range of Arm endpoints leverage integrated and discrete GPUs to accelerate
computation such as image processing and numerical processing applications. However, in …

{SHELTER}: Extending arm {CCA} with isolation in user space

Y Zhang, Y Hu, Z Ning, F Zhang, X Luo… - 32nd USENIX Security …, 2023 - usenix.org
The increasing adoption of confidential computing is providing individual users with a more
seamless interaction with numerous mobile and server devices. TrustZone is a promising …

Sok: Hardware-supported trusted execution environments

M Schneider, RJ Masti, S Shinde, S Capkun… - arxiv preprint arxiv …, 2022 - arxiv.org
The growing complexity of modern computing platforms and the need for strong isolation
protections among their software components has led to the increased adoption of Trusted …

[PDF][PDF] Cross-Language Attacks.

S Mergendahl, N Burow, H Okhravi - NDSS, 2022 - ndss-symposium.org
Memory corruption attacks against unsafe programming languages like C/C++ have been a
major threat to computer systems for multiple decades. Various sanitizers and runtime …