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App Developer Centric Trusted Execution Environment. (arXiv:2102.02465v2 [cs.CR] UPDATED)
Sept. 21, 2022, 1:20 a.m. | Lizhi Sun, Shuocheng Wang, Hao Wu, Yuhang Gong, Fengyuan Xu, Yunxin Liu, Hao Han, Sheng Zhong
cs.CR updates on arXiv.org arxiv.org
ARM TrustZone is the de-facto hardware TEE implementation on mobile devices
like smartphones. As a vendor-centric TEE, TrustZone greatly overlooks the
strong protection demands and requirements from the App developers. Several
security solutions have been proposed to enable the TEE-assisted isolation in
the Normal World of ARM, attempting to balance the security and usability.
However, they are still not full-fledged in serving Apps' needs. In this paper,
we introduce LEAP, which is a lightweight App developer Centric TEE solution in …
More from arxiv.org / cs.CR updates on arXiv.org
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