CRYPTO '89 Proceedings on Advances in cryptology
Outbound Authentication for Programmable Secure Coprocessors
ESORICS '02 Proceedings of the 7th European Symposium on Research in Computer Security
Authentic data publication over the internet
Journal of Computer Security - IFIP 2000
Authenticating Query Results in Edge Computing
ICDE '04 Proceedings of the 20th International Conference on Data Engineering
A General Model for Authenticated Data Structures
Algorithmica
Verifying completeness of relational query results in data publishing
Proceedings of the 2005 ACM SIGMOD international conference on Management of data
DSAC: integrity for outsourced databases with signature aggregation and chaining
Proceedings of the 14th ACM international conference on Information and knowledge management
Dynamic authenticated index structures for outsourced databases
Proceedings of the 2006 ACM SIGMOD international conference on Management of data
Authentication and integrity in outsourced databases
ACM Transactions on Storage (TOS)
Integrity auditing of outsourced data
VLDB '07 Proceedings of the 33rd international conference on Very large data bases
Ensuring correctness over untrusted private database
EDBT '08 Proceedings of the 11th international conference on Extending database technology: Advances in database technology
Separating Authentication from Query Execution in Outsourced Databases
ICDE '09 Proceedings of the 2009 IEEE International Conference on Data Engineering
Authenticated indexing for outsourced spatial databases
The VLDB Journal — The International Journal on Very Large Data Bases
Authenticated join processing in outsourced databases
Proceedings of the 2009 ACM SIGMOD International Conference on Management of data
Scalable verification for outsourced dynamic databases
Proceedings of the VLDB Endowment
On securing untrusted clouds with cryptography
Proceedings of the 9th annual ACM workshop on Privacy in the electronic society
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)
TrustedDB: a trusted hardware based database with privacy and data confidentiality
Proceedings of the 2011 ACM SIGMOD International Conference on Management of data
To cloud or not to cloud?: musings on costs and viability
Proceedings of the 2nd ACM Symposium on Cloud Computing
Authentication of location-based skyline queries
Proceedings of the 20th ACM international conference on Information and knowledge management
Authentication of range query results in mapreduce environments
Proceedings of the third international workshop on Cloud data management
Authenticating multi-dimensional query results in data publishing
DBSEC'06 Proceedings of the 20th IFIP WG 11.3 working conference on Data and Applications Security
Aggregation queries in the database-as-a-service model
DBSEC'06 Proceedings of the 20th IFIP WG 11.3 working conference on Data and Applications Security
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Clients of outsourced databases need Query Authentication (QA) guaranteeing the integrity (correctness and completeness), and authenticity of the query results returned by potentially compromised providers. Existing results provide QA assurances for a limited class of queries by deploying several software cryptographic constructs. Here, we show that, to achieve QA, however, it is significantly cheaper and more practical to deploy server-hosted, tamper-proof co-processors, despite their higher acquisition costs. Further, this provides the ability to handle arbitrary queries. To reach this insight, we extensively survey existing QA work and identify interdependencies and efficiency relationships. We then introduce CorrectDB, a new DBMS with full QA assurances, leveraging server-hosted, tamper-proof, trusted hardware in close proximity to the outsourced data.