A4 Article in conference proceedings
Arm security alternatives (2019)
Yehuda, R. B., Leon, R., & Zaidenberg, N. (2019). Arm security alternatives. In T. Cruz, & P. Simoes (Eds.), ECCWS 2019 : Proceedings of the 18th European Conference on Cyber Warfare and Security (pp. 604-612). Academic Conferences International. Proceedings of the European conference on information warfare and security.
JYU authors or editors
Publication details
All authors or editors: Yehuda, Raz Ben; Leon, Roee; Zaidenberg, Nezer
Parent publication: ECCWS 2019 : Proceedings of the 18th European Conference on Cyber Warfare and Security
Parent publication editors: Cruz, Tiago; Simoes, Paulo
Conference:
- European Conference on Cyber Warfare and Security
Place and date of conference: Coimbra, Portugal, 4.-5.6.2019
ISBN: 978-1-912764-28-0
Journal or series: Proceedings of the European conference on information warfare and security
ISSN: 2048-8602
eISSN: 2048-8610
Publication year: 2019
Pages range: 604-612
Number of pages in the book: 884
Publisher: Academic Conferences International
Publication country: United Kingdom
Publication language: English
Publication open access: Not open
Publication channel open access:
Publication is parallel published (JYX): https://jyx.jyu.fi/handle/123456789/67099
Abstract
Many real-world scenarios such as protecting DRM, online payments and usage in NFC payments in embedded devices require a trustworthy “trusted execution environment” (TEE) platform. The TEE should run on the ARM architecture. That is popular in embedded devices. Furthermore, past experience has proved that such TEE platform should be available in source code form. Without the source code 3rd parties and user cannot be conducted code review audit. Lack of review put doubt on the system as a trustworthy environment. The popular Android OS supports various TEE implementations. Each TEE OS implementation has its own unique way of deploying trusted applications(trustlets) and its own distinct features. Choosing a proper TEE operating system can be a problem for trust applications developers. When choosing TEE applications developers has many conflicting goals. The developers attempt to ensure that their apps work on as many different Android devices as possible. Furthermore, developers relay on the TEE for certain features and must ensure the suggested TEE provides all the features that they need. We survey multiple ARM TrustZone TEE operating systems that are commonly available and in use today. We wish to provide all the information for IoT vendors and SoC manufacturer to select a suitable TEE.
Keywords: virtualisation; paying online; cyber security; open source code
Free keywords: virtualization, ARM architecture, TrustZone, trusted computing
Contributing organizations
Ministry reporting: Yes
VIRTA submission year: 2019
JUFO rating: 1
