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Overshadow
2008
SIGPLAN notices
Commodity operating systems entrusted with securing sensitive data are remarkably large and complex, and consequently, frequently prone to compromise. To address this limitation, we introduce a virtual-machine-based system called Overshadow that protects the privacy and integrity of application data, even in the event of a total OS compromise. Overshadow presents an application with a normal view of its resources, but the OS with an encrypted view. This allows the operating system to carry out
doi:10.1145/1353536.1346284
fatcat:ajmgnm4ngfd5tanwu7m7vrfgta