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Virtual Event
April 14
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Wednesday, April 14 • 8:45am - 8:55am
Lightning Talk: A Trusted OS for RISC-V ? OP-TEE is a Candidate - Marouene Boubakri, NXP

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Several products varying from mobile, automotive, and industrial, rely on TEE to protect sensitive information integrity and confidentiality by providing a secure environment for data processing. OP-TEE is an open-source project which offers a secure OS able to run on TEE as a companion to a non-secure OS (Linux, Android). Numerous OP-TEE trusted applications (TAs) had been developed for various purposes (DRM, on-line payment etc). With the rapid development of the RISC-V ecosystem, a software stack to guarantee compatibility with the existing TAs is needed. This talk presents an effort of porting OP-TEE to RISC-V. We made a first milestone and the implementation has been tested to assess its correct behavior functionally. Evaluation against several TAs showed good results regarding compatibility. We are now working on upstreaming the patches to be available for the community.

Speakers
MB

Marouene Boubakri

Senior System Security Engineer, NXP
Marouene Boubakri is a highly experienced security researcher with a background in industry, academia, and research. He earned an engineering degree in Digital Security from EURECOM Graduate School and Research Center in Sophia Antipolis, France. His research focus encompasses various... Read More →



Wednesday April 14, 2021 8:45am - 8:55am PDT
Virtual
  Session
  • Slides Included Yes