| DOI | Trouver le DOI : https://doi.org/10.1109/ICDE53745.2022.00168 |
|---|
| Auteur | Rechercher : Shafieinejad, Masoumeh; Rechercher : Gupta, Suraj; Rechercher : Liu, Jin Yang; Rechercher : Karabina, Koray1; Rechercher : Kerschbaum, Florian |
|---|
| Affiliation | - Conseil national de recherches du Canada. Technologies numériques
|
|---|
| Bailleur de fonds | Rechercher : Natural Sciences and Engineering Research Council of Canada |
|---|
| Format | Texte, Article |
|---|
| Conférence | 2022 IEEE 38th International Conference on Data Engineering (ICDE), May 9-11, 2022, Kuala Lumpur, Malaysia (virtual conference) |
|---|
| Sujet | databases; scalability; conferences; benchmark testing; data engineering; software; hardware |
|---|
| Résumé | Encryption provides a method to protect data out-sourced to a DBMS provider, e.g., in the cloud. However, performing database operations over encrypted data requires specialized encryption schemes that carefully balance security and performance. In this paper, we present a new encryption scheme that can efficiently perform equi-joins over encrypted data using only software and a single server with better security than the state-of-the-art. In particular, our encryption scheme reduces the leakage to equality of rows that match a selection criterion and only reveals the transitive closure of the union of the leakages of each query in a series of queries. Our encryption scheme is provable secure. We implemented our encryption scheme and evaluated it over a dataset from the TPC- H benchmark. |
|---|
| Date de publication | 2022-08-02 |
|---|
| Maison d’édition | IEEE |
|---|
| Dans | |
|---|
| Langue | anglais |
|---|
| Publications évaluées par des pairs | Oui |
|---|
| Exporter la notice | Exporter en format RIS |
|---|
| Signaler une correction | Signaler une correction (s'ouvre dans un nouvel onglet) |
|---|
| Identificateur de l’enregistrement | 73daaef8-9f5e-44e9-98e6-a90da7fd9d79 |
|---|
| Enregistrement créé | 2022-09-09 |
|---|
| Enregistrement modifié | 2023-03-15 |
|---|
