GhostDB: Hiding Data from Prying Eyes
Summary: GhostDB offloads sensitive data to a tamper-resistant USB device, with minimal schema changes and no SQL text edits. Queries over public and private data run via one-way data flow from public to private, using distributed processing between the host and the trusted device. (summarized by gpt-5-nano on Feb 09 2026)
Incoming Non-self Citations Over Time
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Authors
- 1. Christophe Salperwyck
- 2. Nicolas Anciaux
- 3. Mehdi Benzine
- 4. Luc Bouganim
- 5. Philippe Pucheral
- 6. Dennis Shasha
Incoming Citations (Sorted by Pagerank)
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Outgoing Citations (Sorted by Pagerank)
Showing 6 of 6 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
| Rank | Cited Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 119 | Executing SQL over Encrypted Data in the Database-Service-Provider Model | 2002 | SIGMOD | 0.00045724707 |
| 357 | Hippocratic Databases | 2002 | VLDB | 0.00026062775 |
| 741 | PicoDBMS: Scaling down Database Techniques for the Smartcard | 2000 | VLDB | 0.00017338419 |
| 2,310 | GnatDb: A Small-Footprint, Secure Database System | 2002 | VLDB | 9.0620037e-05 |
| 2,802 | Efficient Execution of Joins in a Star Schema | 2002 | SIGMOD | 8.1073885e-05 |
| 4,223 | GhostDB: Querying Visible and Hidden Data Without Leaks | 2007 | SIGMOD | 6.3409417e-05 |
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Semantically Similar Papers
| Overall Rank | Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
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| 8,009 | TrustedDB: A Trusted Hardware based Outsourced Database Engine | 2011 | VLDB | 4.6037096e-05 |
| 119 | Executing SQL over Encrypted Data in the Database-Service-Provider Model | 2002 | SIGMOD | 0.00045724707 |
| 12,273 | Secure Personal Data Servers: a Vision Paper | 2010 | VLDB | 4.1905499e-05 |
| 3,846 | Threats to Privacy in the Forensic Analysis of Database Systems | 2007 | SIGMOD | 6.7008873e-05 |
| 6,969 | Architecting a Differentially Private SQL Engine | 2019 | CIDR | 4.8749348e-05 |
| 1,740 | PrivateSQL: A Differentially Private SQL Query Engine | 2019 | VLDB | 0.00010696383 |
| 532 | TrustedDB: A Trusted Hardware based Database with Privacy and Data Confidentiality | 2011 | SIGMOD | 0.00020773783 |
| 2,116 | Two Can Keep a Secret: A Distributed Architecture for Secure Database Services | 2005 | CIDR | 9.5135165e-05 |
| 4,223 | GhostDB: Querying Visible and Hidden Data Without Leaks | 2007 | SIGMOD | 6.3409417e-05 |