Privacy Preserving Joins


In this paper, we design a system for mutually distrustful entities to perform privacy preserving joins, leveraging the power of a memory-limited secure coprocessor. Under this setting, we critique a questionable assumption in a previous privacy definition [1] that leads to unnecessary information leakage. We then remove the assumption and propose a new… (More)
DOI: 10.1109/ICDE.2008.4497553


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