Query Answer Authentication by Hweehwa PangQuery Answer Authentication by Hweehwa Pang

Query Answer Authentication

byHweehwa Pang, Kian-lee Tan

Paperback | February 1, 2012

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In data publishing, the owner delegates the role of satisfying user queries to a third-party publisher. As the servers of the publisher may be untrusted or susceptible to attacks, we cannot assume that they would always process queries correctly, hence there is a need for users to authenticate their query answers.This book introduces various notions that the research community has studied for defining the correctness of a query answer. In particular, it is important to guarantee the completeness, authenticity and minimality of the answer, as well as its freshness. We present authentication mechanisms for a wide variety of queries in the context of relational and spatial databases, text retrieval, and data streams. We also explain the cryptographic protocols from which the authentication mechanisms derive their security properties.Table of Contents: Introduction / Cryptography Foundation / Relational Queries / Spatial Queries / Text Search Queries / Data Streams / Conclusion
Title:Query Answer AuthenticationFormat:PaperbackDimensions:100 pages, 9.25 × 7.5 × 0.68 inPublished:February 1, 2012Publisher:MORGAN & CLAYPOOL PUBLISHERSLanguage:English

The following ISBNs are associated with this title:

ISBN - 10:1608457656

ISBN - 13:9781608457656

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