ENKI: Access Control for Encrypted Query Processing
Summary: ENKI introduces an encryption-based access-control model for secure, multi-user query processing on outsourced, encrypted data with restricted access. Offloading most processing to the server, it minimizes client-side work with modest overhead versus single-user mode; demonstrated on three real-world use cases and TPC-C. (summarized by gpt-5-nano on Feb 09 2026)
Incoming Non-self Citations Over Time
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Incoming Citations (Sorted by Pagerank)
Showing 1 of 1 citing papers.
| Rank | Citing Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 11,771 | Cryptanalysis of Comparable Encryption in SIGMOD'16 | 2017 | SIGMOD | 4.1945683e-05 |
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Outgoing Citations (Sorted by Pagerank)
Showing 5 of 5 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 |
| 607 | Extending Query Rewriting Techniques for Fine-Grained Access Control | 2004 | SIGMOD | 0.00019266724 |
| 1,862 | Information Sharing Across Private Databases | 2003 | SIGMOD | 0.00010286859 |
| 7,799 | Over-encryption: Management of Access Control Evolution on Outsourced Data | 2007 | VLDB | 4.6481197e-05 |
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Semantically Similar Papers
| Overall Rank | Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 4,049 | Building Enclave-Native Storage Engines for Practical Encrypted Databases | 2021 | VLDB | 6.4955754e-05 |
| 8,667 | Encrypted Databases: From Theory to Systems | 2021 | CIDR | 4.4718453e-05 |
| 8,916 | Integrity-based Attacks for Encrypted Databases and Implications | 2021 | CIDR | 4.427232e-05 |
| 12,264 | Building Disclosure Risk Aware Query Optimizers for Relational Databases | 2010 | VLDB | 4.1945683e-05 |
| 12,077 | eSkyline: Processing Skyline Queries over Encrypted Data | 2013 | VLDB | 4.1945683e-05 |
| 5,302 | Secure Query Processing with Data Interoperability in a Cloud Database Environment | 2014 | SIGMOD | 5.5786331e-05 |
| 5,920 | SDB: A Secure Query Processing System with Data Interoperability | 2015 | VLDB | 5.2727262e-05 |
| 118 | Executing SQL over Encrypted Data in the Database-Service-Provider Model | 2002 | SIGMOD | 0.00045685662 |
| 459 | Processing Analytical Queries over Encrypted Data | 2013 | VLDB | 0.00022627746 |
| 3,290 | Querying Encrypted Data | 2014 | SIGMOD | 7.2687982e-05 |