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Certifying a File System Using Crash Hoare Logic
From Communications of the ACM

Certifying a File System Using Crash Hoare Logic: Correctness in the Presence of Crashes

This paper introduces Crash Hoare logic, which extends traditional Hoare logic with a crash condition, a recovery procedure, and logical address spaces for specifying...

A Differential Approach to Undefined Behavior Detection
From Communications of the ACM

A Differential Approach to Undefined Behavior Detection

This paper studies undefined behavior arising in systems programming languages such as C/C++. We introduce a new static checker called STACK that precisely identifies...

CryptDB: Processing Queries on an Encrypted Database
From Communications of the ACM

CryptDB: Processing Queries on an Encrypted Database

An ideal solution to satisfying the dual goals of protecting data confidentiality and running computations is to enable a server to compute over encrypted data...
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