Oblivious transfer and polynomial evaluation
STOC '99 Proceedings of the thirty-first annual ACM symposium on Theory of computing
Untraceable electronic mail, return addresses, and digital pseudonyms
Communications of the ACM
Efficient oblivious transfer protocols
SODA '01 Proceedings of the twelfth annual ACM-SIAM symposium on Discrete algorithms
Executing SQL over encrypted data in the database-service-provider model
Proceedings of the 2002 ACM SIGMOD international conference on Management of data
Symmetrically Private Information Retrieval
INDOCRYPT '00 Proceedings of the First International Conference on Progress in Cryptology
Implementing I/O-efficient Data Structures Using TPIE
ESA '02 Proceedings of the 10th Annual European Symposium on Algorithms
FOCS '95 Proceedings of the 36th Annual Symposium on Foundations of Computer Science
Replication is not needed: single database, computationally-private information retrieval
FOCS '97 Proceedings of the 38th Annual Symposium on Foundations of Computer Science
Supporting I/O-efficient scientific computation in TPIE
SPDP '95 Proceedings of the 7th IEEE Symposium on Parallel and Distributeed Processing
Database Systems Concepts
The pynchon gate: a secure method of pseudonymous mail retrieval
Proceedings of the 2005 ACM workshop on Privacy in the electronic society
Tor: the second-generation onion router
SSYM'04 Proceedings of the 13th conference on USENIX Security Symposium - Volume 13
Improving the Robustness of Private Information Retrieval
SP '07 Proceedings of the 2007 IEEE Symposium on Security and Privacy
Multi-Dimensional Range Query over Encrypted Data
SP '07 Proceedings of the 2007 IEEE Symposium on Security and Privacy
Robust Information-Theoretic Private Information Retrieval
Journal of Cryptology
A privacy-preserving index for range queries
VLDB '04 Proceedings of the Thirtieth international conference on Very large data bases - Volume 30
External perfect hashing for very large key sets
Proceedings of the sixteenth ACM conference on Conference on information and knowledge management
New Techniques for Private Stream Searching
ACM Transactions on Information and System Security (TISSEC)
Efficient techniques for privacy-preserving sharing of sensitive information
TRUST'11 Proceedings of the 4th international conference on Trust and trustworthy computing
ESORICS'11 Proceedings of the 16th European conference on Research in computer security
Supporting concurrency in private data outsourcing
ESORICS'11 Proceedings of the 16th European conference on Research in computer security
Practical PIR for electronic commerce
Proceedings of the 18th ACM conference on Computer and communications security
Private search in the real world
Proceedings of the 27th Annual Computer Security Applications Conference
Revisiting the computational practicality of private information retrieval
FC'11 Proceedings of the 15th international conference on Financial Cryptography and Data Security
Cooperative private searching in clouds
Journal of Parallel and Distributed Computing
Optimally robust private information retrieval
Security'12 Proceedings of the 21st USENIX conference on Security symposium
Confidentiality-Preserving query execution of fragmented outsourced data
ICT-EurAsia'13 Proceedings of the 2013 international conference on Information and Communication Technology
Supporting concurrency and multiple indexes in private access to outsourced data
Journal of Computer Security - Research in Computer Security and Privacy: Emerging Trends
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We explore how Private Information Retrieval (PIR) can help users keep their sensitive information from being leaked in an SQL query. We show how to retrieve data from a relational database with PIR by hiding sensitive constants contained in the predicates of a query. Experimental results and microbenchmarking tests show our approach incurs reasonable storage overhead for the added privacy benefit and performs between 7 and 480 times faster than previous work.