Tacco: A Framework for Ensuring the Security of Real-World TEEs via Formal Verification

Trusted Execution Environment (TEE) provides isolation for sensitive data in electronic devices and its compromise can lead to enormous losses. TEE's information-flow security is essential and can be robustly ensured by formal methods. Nevertheless, the cross-domain API invocation of TEE is int...

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Bibliographic Details
Published in:	IEEE transactions on dependable and secure computing Vol. 22; no. 6; pp. 6983 - 6997
Main Authors:	Hu, Jilin, Zhao, Yongwang, Pan, Shuangquan, Ding, Zuohua, Ren, Kui
Format:	Journal Article
Language:	English
Published:	Washington IEEE 01.11.2025 IEEE Computer Society
Subjects:	Application programming interface Application programming interfaces Certification Criteria Formal method Formal verification globalplatform Information flow information-flow security Kernel Memory management Monitoring Security Source coding Switches Theorem proving trusted execution environment Verification
ISSN:	1545-5971, 1941-0018
Online Access:	Get full text
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