Skip to Main content Skip to Navigation
Conference papers

Optimizing Integrity Checks for Join Queries in the Cloud

Abstract : The large adoption of the cloud paradigm is introducing more and more scenarios where users can access data and services with an unprecedented convenience, just relying on the storage and computational power offered by external providers. Also, users can enjoy a diversity and variety of offers, with the possibility of choosing services by different providers as they best suit their needs. With the growth of the market, economic factors have become one of the crucial aspects in the choice of services. However, security remains a major concern and users will be free to actually benefit from the diversity and variety of such offers only if they can also have proper security guarantees on the services. In this paper, we build upon a recent proposal for assessing integrity of computations performed by potentially untrusted providers introducing some optimizations, thus limiting the overhead to be paid for integrity guarantees, and making it suitable to more scenarios.
Document type :
Conference papers
Complete list of metadata

Cited literature [19 references]  Display  Hide  Download
Contributor : Hal Ifip Connect in order to contact the contributor
Submitted on : Tuesday, March 8, 2016 - 11:02:02 AM
Last modification on : Wednesday, December 8, 2021 - 9:22:03 AM
Long-term archiving on: : Sunday, November 13, 2016 - 10:10:39 AM


Files produced by the author(s)


Distributed under a Creative Commons Attribution 4.0 International License



Sabrina De Capitani Di Vimercati, Sara Foresti, Sushil Jajodia, Stefano Paraboschi, Pierangela Samarati. Optimizing Integrity Checks for Join Queries in the Cloud. 28th IFIP Annual Conference on Data and Applications Security and Privacy (DBSec), Jul 2014, Vienna, Austria. pp.33-48, ⟨10.1007/978-3-662-43936-4_3⟩. ⟨hal-01284840⟩



Record views


Files downloads