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Cape: compiler-aided program transformation for HTM-based cache side-channel defense
2022
Proceedings of the 31st ACM SIGPLAN International Conference on Compiler Construction
Cache side-channel attacks pose real threats to computer system security. Prior work called Cloak leverages commodity hardware transactional memory (HTM) to protect sensitive data and code from cache side-channel attacks. However, Cloak requires tedious and error-prone manual modifications to vulnerable software by programmers. This paper presents Cape, a compiler analysis and transformation that soundly and automatically protects programs from cache side-channel attacks using Cloak's defense.
doi:10.1145/3497776.3517778
fatcat:emrlfxgmvfcwriyn5vo6e4m7y4