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 …

Virtualizing mixed-criticality systems: A survey on industrial trends and issues

M Cinque, D Cotroneo, L De Simone… - Future Generation …, 2022 - Elsevier
Virtualization is gaining attraction in the industry as it promises a flexible way to integrate,
manage, and re-use heterogeneous software components with mixed-criticality levels, on a …

Ltzvisor: Trustzone is the key

S Pinto, J Pereira, T Gomes, A Tavares… - … Conference on Real …, 2017 - drops.dagstuhl.de
Virtualization technology starts becoming more and more widespread in the embedded
systems arena, driven by the upward trend for integrating multiple environments into the …

Virtualization on TrustZone-enabled microcontrollers? Voilà!

S Pinto, H Araujo, D Oliveira, J Martins… - 2019 IEEE Real-Time …, 2019 - ieeexplore.ieee.org
With predictions pointing to more than 20 billion Internet-enabled'things' by 2020 and much
more to come, smart sensor nodes are expected to be predominant in the Internet of Things …

Aion: Enabling open systems through strong availability guarantees for enclaves

F Alder, J Van Bulck, F Piessens… - Proceedings of the 2021 …, 2021 - dl.acm.org
Embedded Trusted Execution Environments (TEEs) can provide strong security for software
in the IoT or in critical control systems. Approaches to combine this security with real-time …

[PDF][PDF] Vosysmonitor, a low latency monitor layer for mixed-criticality systems on armv8-a

P Lucas, K Chappuis, M Paolino… - … Conference on Real …, 2017 - drops.dagstuhl.de
With the emergence of multicore embedded System on Chip (SoC), the integration of
several applications with different levels of criticality on the same platform is becoming …

μRTZVisor: A Secure and Safe Real-Time Hypervisor

J Martins, J Alves, J Cabral, A Tavares, S Pinto - Electronics, 2017 - mdpi.com
Virtualization has been deployed as a key enabling technology for coping with the ever
growing complexity and heterogeneity of modern computing systems. However, on its own …

A comprehensive survey on Software as a Service (SaaS) transformation for the automotive systems

DF Blanco, F Le Mouël, T Lin, MP Escudié - IEEE Access, 2023 - ieeexplore.ieee.org
Over the last few decades, automotive embedded Information and Communication
Technology (ICT) systems have been used to enhance vehicle performance and enrich …

Stop hiding the sharp knives: The webassembly linux interface

A Ramesh, T Huang, BL Titzer, A Rowe - arXiv preprint arXiv:2312.03858, 2023 - arxiv.org
WebAssembly is gaining popularity as a portable binary format targetable from many
programming languages. With a well-specified low-level virtual instruction set, minimal …

Build real-time communication for hybrid dual-OS system

P Dong, Z Jiang, A Burns, Y Ding, J Ma - Journal of Systems Architecture, 2020 - Elsevier
In automotive/avionic/robot systems, consolidating multiple domains on a powerful SoC is
an important trend. From the perspectives of safety and security, each of these domains must …