TrustedDB: A Trusted Hardware based Database with Privacy and Data Confidentiality

Summary: TrustedDB: outsourced DB using tamper-proof hardware to enforce privacy in query processing. Keeps SQL expressiveness; even with hardware overhead, per-query cost is orders of magnitude lower than software-only approaches, validated on real hardware. (summarized by gpt-5-nano on Feb 09 2026)

Paper ID: 4383
Venue: SIGMOD
Year: 2011
Pagerank: 0.00020729713
Overall Rank: 534 | 96.29%
DOI: -

Incoming Non-self Citations Over Time

Authors

1. Sumeet Bajaj
2. Radu Sion

Incoming Citations (Sorted by Pagerank)

Showing 29 of 29 citing papers.

Rank	Citing Paper	Year	Venue	Pagerank
459	Processing Analytical Queries over Encrypted Data	2013	VLDB	0.00022627746
973	Orthogonal Security With Cipherbase	2013	CIDR	0.00014921633
1,503	Azure SQL Database Always Encrypted	2020	SIGMOD	0.0001164317
1,651	CorrectDB: SQL Engine with Practical Query Authentication	2013	VLDB	0.00011011694
2,146	HEDA: Multi-Attribute Unbounded Aggregation over Homomorphically Encrypted Database	2023	VLDB	9.4333516e-05
2,895	Secure Database-as-a-Service with Cipherbase	2013	SIGMOD	7.9452296e-05
3,024	Secure Yannakakis: Join-Aggregate Queries over Private Data	2021	SIGMOD	7.692511e-05
3,290	Querying Encrypted Data	2014	SIGMOD	7.2687982e-05
4,036	Adore: Differentially Oblivious Relational Database Operators	2023	VLDB	6.5089579e-05
4,049	Building Enclave-Native Storage Engines for Practical Encrypted Databases	2021	VLDB	6.4955754e-05
5,302	Secure Query Processing with Data Interoperability in a Cloud Database Environment	2014	SIGMOD	5.5786331e-05
5,851	GraphOS: Towards Oblivious Graph Processing	2023	VLDB	5.300937e-05
5,920	SDB: A Secure Query Processing System with Data Interoperability	2015	VLDB	5.2727262e-05
6,718	Operon: An Encrypted Database for Ownership-Preserving Data Management	2022	VLDB	4.9505599e-05
6,976	Flare: A Fast, Secure, and Memory-Efficient Distributed Analytics Framework	2023	VLDB	4.876497e-05
8,017	TrustedDB: A Trusted Hardware based Outsourced Database Engine	2011	VLDB	4.6046696e-05
8,526	SecuDB: An In-enclave Privacy-preserving and Tamper-resistant Relational Database	2024	VLDB	4.4937074e-05
8,529	VeDB: A Software and Hardware Enabled Trusted Relational Database	2023	SIGMOD	4.4937074e-05
8,539	Efficient Searchable Encryption Through Compression	2018	VLDB	4.4937074e-05
8,916	Integrity-based Attacks for Encrypted Databases and Implications	2021	CIDR	4.427232e-05
9,578	Querying Shared Data with Security Heterogeneity	2020	SIGMOD	4.3248081e-05
9,821	SHIELD: Encrypting Persistent Data of LSM-KVS from Monolithic to Disaggregated Storage	2025	SIGMOD	4.2757088e-05
10,186	NSHEDB: Noise-Sensitive Homomorphic Encrypted Database Query Engine	2026	SIGMOD	4.1945683e-05
10,228	SACK: Shielding Dynamic Attribute-based Access Control in Persistent Key-Value Stores	2026	VLDB	4.1945683e-05
11,221	TEE-based General-purpose Computational Backend for Secure Delegated Data Processing	2023	SIGMOD	4.1945683e-05
11,237	Cracking-Like Join for Trusted Execution Environments	2023	VLDB	4.1945683e-05
11,771	Cryptanalysis of Comparable Encryption in SIGMOD'16	2017	SIGMOD	4.1945683e-05
12,027	Trusted Cells: A Sea Change for Personal Data Services	2013	CIDR	4.1945683e-05
12,151	Secure and Privacy-Preserving Data Services in the Cloud: A Data Centric View	2012	VLDB	4.1945683e-05

Outgoing Citations (Sorted by Pagerank)

Showing 8 of 8 cited papers.

Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.

Rank	Cited Paper	Year	Venue	Pagerank
118	Executing SQL over Encrypted Data in the Database-Service-Provider Model	2002	SIGMOD	0.00045685662
646	Verifying Completeness of Relational Query Results in Data Publishing	2005	SIGMOD	0.0001871827
959	The Case for Determinism in Database Systems	2010	VLDB	0.00015025361
1,386	A Privacy-Preserving Index for Range Queries	2004	VLDB	0.00012261809
2,087	Answering Aggregation Queries in a Secure System Model	2007	VLDB	9.5732194e-05
2,138	Chip-Secured Data Access: Confidential Data on Untrusted Servers	2002	VLDB	9.4675304e-05
4,228	GhostDB: Querying Visible and Hidden Data Without Leaks	2007	SIGMOD	6.3419949e-05
5,470	Cloud Databases: What’s New?	2010	VLDB	5.4894049e-05

Semantically Similar Papers

Overall Rank	Paper	Year	Venue	Pagerank
2,895	Secure Database-as-a-Service with Cipherbase	2013	SIGMOD	7.9452296e-05
11,994	SQL/AA: Executing SQL on an Asymmetric Architecture	2014	VLDB	4.1945683e-05
6,970	Architecting a Differentially Private SQL Engine	2019	CIDR	4.8796169e-05
2,235	Query Execution Assurance for Outsourced Databases	2005	VLDB	9.2268848e-05
4,538	VeriDB: An SGX-based Verifiable Database	2021	SIGMOD	6.1040708e-05
12,465	GhostDB: Hiding Data from Prying Eyes	2007	VLDB	4.1945683e-05
1,738	PrivateSQL: A Differentially Private SQL Query Engine	2019	VLDB	0.00010720057
8,526	SecuDB: An In-enclave Privacy-preserving and Tamper-resistant Relational Database	2024	VLDB	4.4937074e-05
1,651	CorrectDB: SQL Engine with Practical Query Authentication	2013	VLDB	0.00011011694
8,017	TrustedDB: A Trusted Hardware based Outsourced Database Engine	2011	VLDB	4.6046696e-05