Practical and Secure Substring Search
Summary: Reframes secure substring search on outsourced data as range queries via frequency-hiding order-preserving encryption, enabling search on standard DBs without schema changes. Prototype achieves 98.3 ms for 10k emails; bucketing-attack evaluation shows practical privacy. (summarized by gpt-5-nano on Feb 09 2026)
Incoming Non-self Citations Over Time
Authors
- 1. Florian Hahn
- 2. Nicolas Loza
- 3. Florian Kerschbaum
Incoming Citations (Sorted by Pagerank)
Showing 2 of 2 citing papers.
| Rank | Citing Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 8,365 | SAGMA: Secure Aggregation Grouped by Multiple Attributes | 2020 | SIGMOD | 5.4993846e-05 |
| 11,260 | Frequency-revealing attacks against Frequency-hiding Order-preserving Encryption | 2023 | VLDB | 5.1725247e-05 |
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Outgoing Citations (Sorted by Pagerank)
Showing 3 of 3 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
| Rank | Cited Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 112 | Executing SQL over Encrypted Data in the Database-Service-Provider Model | 2002 | SIGMOD | 0.00032781621 |
| 299 | Order Preserving Encryption for Numeric Data | 2004 | SIGMOD | 0.00022045388 |
| 3,250 | Modular Order-Preserving Encryption, Revisited | 2015 | SIGMOD | 7.6681852e-05 |
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Semantically Similar Papers
| Overall Rank | Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 10,324 | A Workload-Aware Encrypted Index for Efficient Privacy-Preserving Range Queries | 2026 | VLDB | 5.1725247e-05 |
| 13,202 | Information-Theoretically Secure and Highly Efficient Search and Row Retrieval | 2023 | VLDB | - |
| 5,048 | A Comparative Evaluation of Order-Revealing Encryption Schemes and Secure Range-Query Protocols | 2019 | VLDB | 6.4544033e-05 |
| 6,997 | Efficient Secure Query Evaluation over Encrypted XML Databases | 2006 | VLDB | 5.7864128e-05 |
| 1,297 | A Privacy-Preserving Index for Range Queries | 2004 | VLDB | 0.00011348026 |
| 8,403 | Adaptive Indexing over Encrypted Numeric Data | 2016 | SIGMOD | 5.4958075e-05 |
| 6,444 | Range Search over Encrypted Multi-Attribute Data | 2023 | VLDB | 5.938397e-05 |
| 11,800 | Fast Searchable Encryption With Tunable Locality | 2017 | SIGMOD | 5.1725247e-05 |
| 8,570 | Efficient Searchable Encryption Through Compression | 2018 | VLDB | 5.4701501e-05 |
| 4,572 | Practical Private Range Search Revisited | 2016 | SIGMOD | 6.693043e-05 |