Query Answer Authentication - Couverture souple

Pang, HweeHwa; Tan, Kian-Lee

Couverture souple

ISBN 10 : 1608457656 ISBN 13 : 9781608457656

Editeur : Morgan & Claypool Publishers, 2012

Synopsis

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

A propos du livre

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

Détails de l'édition

• Éditeur: Morgan & Claypool Publishers
• Date d'édition: 2012
• ISBN 10: 1608457656
• ISBN 13: 9781608457656
• Reliure: Broché
• Langue: anglais
• Nombre de pages: 104
• Coordonnées du fabricant: non disponible