The Grid File: An Adaptable, Symmetric Multikey File Structure
ACM Transactions on Database Systems (TODS)
The Quadtree and Related Hierarchical Data Structures
ACM Computing Surveys (CSUR)
A method for obtaining digital signatures and public-key cryptosystems
Communications of the ACM
Multidimensional binary search trees used for associative searching
Communications of the ACM
Middle-tier database caching for e-business
Proceedings of the 2002 ACM SIGMOD international conference on Management of data
A class of data structures for associative searching
PODS '84 Proceedings of the 3rd ACM SIGACT-SIGMOD symposium on Principles of database systems
Authenticating Query Results in Edge Computing
ICDE '04 Proceedings of the 20th International Conference on Data Engineering
An analysis of internet content delivery systems
OSDI '02 Proceedings of the 5th symposium on Operating systems design and implementationCopyright restrictions prevent ACM from being able to make the PDFs for this conference available for downloading
Verifying completeness of relational query results in data publishing
Proceedings of the 2005 ACM SIGMOD international conference on Management of data
Querying the internet with PIER
VLDB '03 Proceedings of the 29th international conference on Very large data bases - Volume 29
Controlling access to published data using cryptography
VLDB '03 Proceedings of the 29th international conference on Very large data bases - Volume 29
Aggregate and verifiably encrypted signatures from bilinear maps
EUROCRYPT'03 Proceedings of the 22nd international conference on Theory and applications of cryptographic techniques
Proof-infused streams: enabling authentication of sliding window queries on streams
VLDB '07 Proceedings of the 33rd international conference on Very large data bases
Verifying Completeness of Relational Query Answers from Online Servers
ACM Transactions on Information and System Security (TISSEC)
Authenticating the query results of text search engines
Proceedings of the VLDB Endowment
Access Control Friendly Query Verification for Outsourced Data Publishing
ESORICS '08 Proceedings of the 13th European Symposium on Research in Computer Security: Computer Security
Query assurance verification for outsourced multi-dimensional databases
Journal of Computer Security - Selected papers from the Third and Fourth Secure Data Management (SDM) workshops
Partially materialized digest scheme: an efficient verification method for outsourced databases
The VLDB Journal — The International Journal on Very Large Data Bases
Authenticated indexing for outsourced spatial databases
The VLDB Journal — The International Journal on Very Large Data Bases
Continuous Spatial Authentication
SSTD '09 Proceedings of the 11th International Symposium on Advances in Spatial and Temporal Databases
Scalable verification for outsourced dynamic databases
Proceedings of the VLDB Endowment
Continuous authentication on relational streams
The VLDB Journal — The International Journal on Very Large Data Bases
Authenticating kNN query results in data publishing
SDM'07 Proceedings of the 4th VLDB conference on Secure data management
Enabling search services on outsourced private spatial data
The VLDB Journal — The International Journal on Very Large Data Bases
SafeQ: secure and efficient query processing in sensor networks
INFOCOM'10 Proceedings of the 29th conference on Information communications
Verifying spatial queries using Voronoi neighbors
Proceedings of the 18th SIGSPATIAL International Conference on Advances in Geographic Information Systems
Authenticated Index Structures for Aggregation Queries
ACM Transactions on Information and System Security (TISSEC)
Fine-grained cloud DB damage examination based on bloom filters
WAIM'10 Proceedings of the 11th international conference on Web-age information management
Secure authenticated comparisons
ACNS'11 Proceedings of the 9th international conference on Applied cryptography and network security
APR-Quad: an update efficient authenticated dictionary for spatial data
Proceedings of the 4th ACM SIGSPATIAL International Workshop on Security and Privacy in GIS and LBS
Privacy- and integrity-preserving range queries in sensor networks
IEEE/ACM Transactions on Networking (TON)
CorrectDB: SQL engine with practical query authentication
Proceedings of the VLDB Endowment
| Hi-index | 0.00 |
In data publishing, the owner delegates the role of satisfying user queries to a third-party publisher. As the publisher may be untrusted or susceptible to attacks, it could produce incorrect query results. This paper introduces a mechanism for users to verify that their query answers on a multi-dimensional dataset are correct, in the sense of being complete (i.e., no qualifying data points are omitted) and authentic (i.e., all the result values originated from the owner). Our approach is to add authentication information into a spatial data structure, by constructing certified chains on the points within each partition, as well as on all the partitions in the data space. Given a query, we generate proof that every data point within those intervals of the certified chains that overlap the query window either is returned as a result value, or fails to meet some query condition. We study two instantiations of the approach: Verifiable KD-tree (VKDtree) that is based on space partitioning, and Verifiable R-tree (VRtree) that is based on data partitioning. The schemes are evaluated on window queries, and results show that VRtree is highly precise, meaning that few data points outside of a query result are disclosed in the course of proving its correctness.