Guaranteeing Correctness of Bulk Operations in Outsourced Databases

Abstract : The adoption of public cloud services, as well as other data outsourcing solutions, raises concerns about confidentiality and integrity of information managed by a third party. By focusing on data integrity, we propose a novel protocol that allows cloud customers to verify the correctness of results produced by key-value databases. The protocol is designed for supporting efficient insertion and retrieval of large sets of data through bulk operations in read and append-only workloads. In these contexts, the proposed protocol improves state-of-the-art by reducing network overheads thanks to an original combination of aggregate bilinear map signatures and extractable collision resistant hash functions.
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Communication dans un congrès
Silvio Ranise; Vipin Swarup. 30th IFIP Annual Conference on Data and Applications Security and Privacy (DBSec), Jul 2016, Trento, Italy. Springer International Publishing, Lecture Notes in Computer Science, LNCS-9766, pp.37-51, 2016, Data and Applications Security and Privacy XXX. 〈10.1007/978-3-319-41483-6_3〉
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Luca Ferretti, Michele Colajanni, Mirco Marchetti. Guaranteeing Correctness of Bulk Operations in Outsourced Databases. Silvio Ranise; Vipin Swarup. 30th IFIP Annual Conference on Data and Applications Security and Privacy (DBSec), Jul 2016, Trento, Italy. Springer International Publishing, Lecture Notes in Computer Science, LNCS-9766, pp.37-51, 2016, Data and Applications Security and Privacy XXX. 〈10.1007/978-3-319-41483-6_3〉. 〈hal-01633666〉

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