OBSCURE: Information-Theoretic Oblivious and Verifiable Aggregation Queries
Summary: Information-theoretic oblivious aggregation over secret-shared data via MPC for outsourced databases (single/multi-owner). Privacy of queries and results; optional verifiable checks for malicious behavior; scalable to datasets larger than prior secret-sharing/MPC work. (summarized by gpt-5-nano on Feb 09 2026)
Incoming Non-self Citations Over Time
Authors
- 1. Peeyush Gupta
- 2. Yin Li
- 3. Sharad Mehrotra
- 4. Nisha Panwar
- 5. Shantanu Sharma
- 6. Sumaya Almanee
Incoming Citations (Sorted by Pagerank)
Showing 3 of 3 citing papers.
| Rank | Citing Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 9,090 | Prism: Private Verifiable Set Computation over Multi-Owner Outsourced Databases | 2021 | SIGMOD | 4.3987305e-05 |
| 9,674 | Sypse: Privacy-first Data Management through Pseudonymization and Partitioning | 2021 | CIDR | 4.3055474e-05 |
| 13,188 | Information-Theoretically Secure and Highly Efficient Search and Row Retrieval | 2023 | VLDB | - |
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Outgoing Citations (Sorted by Pagerank)
Showing 4 of 4 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 |
| 324 | Order Preserving Encryption for Numeric Data | 2004 | SIGMOD | 0.00027444645 |
| 459 | Processing Analytical Queries over Encrypted Data | 2013 | VLDB | 0.00022627746 |
| 1,651 | CorrectDB: SQL Engine with Practical Query Authentication | 2013 | VLDB | 0.00011011694 |
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Semantically Similar Papers
| Overall Rank | Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 10,254 | Secure Multi-Party Sampling over Joins | 2026 | VLDB | 4.1945683e-05 |
| 5,502 | When Query Authentication Meets Fine-Grained Access Control: A Zero-Knowledge Approach | 2018 | SIGMOD | 5.4741324e-05 |
| 1,862 | Information Sharing Across Private Databases | 2003 | SIGMOD | 0.00010286859 |
| 12,301 | Privacy Preservation of Aggregates in Hidden Databases: Why and How? | 2009 | SIGMOD | 4.1945683e-05 |
| 2,670 | Efficient Oblivious Database Joins | 2020 | VLDB | 8.3379158e-05 |
| 1,386 | A Privacy-Preserving Index for Range Queries | 2004 | VLDB | 0.00012261809 |
| 2,119 | Two Can Keep a Secret: A Distributed Architecture for Secure Database Services | 2005 | CIDR | 9.5090272e-05 |
| 955 | Privacy Preserving OLAP | 2005 | SIGMOD | 0.00015075131 |
| 2,235 | Query Execution Assurance for Outsourced Databases | 2005 | VLDB | 9.2268848e-05 |
| 5,302 | Secure Query Processing with Data Interoperability in a Cloud Database Environment | 2014 | SIGMOD | 5.5786331e-05 |