Controlling Access to an Oblivious Database Using Stateful Anonymous Credentials

Public Key Cryptography, pp. 501-520, 2009.

Cited by: 93|Views25


In this work, we consider the task of allowing a content provider to enforce complex access control policies on oblivious protocols conducted with anonymous users. As our primary application, we show how to construct privacy-preserving databases by combining oblivious transfer with an augmented anonymous credential system. This permits a ...More



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