Paper 2016/591
Arx: An Encrypted Database using Semantically Secure Encryption
Rishabh Poddar, Tobias Boelter, and Raluca Ada Popa
Abstract
In recent years, encrypted databases have emerged as a promising direction that provides data confidentiality without sacrificing functionality: queries are executed on encrypted data. However, many practical proposals rely on a set of weak encryption schemes that have been shown to leak sensitive data. In this paper, we propose Arx, a practical and functionally rich database system that encrypts the data only with semantically secure encryption schemes. We show that Arx supports real applications such as ShareLaTeX with a modest performance overhead.
Note: Extended version
Metadata
- Available format(s)
-
PDF
- Category
- Cryptographic protocols
- Publication info
- Published elsewhere. Major revision. VLDB 2019
- DOI
- 10.14778/3342263.3342641
- Keywords
- encrypted database
- Contact author(s)
- rishabhp @ eecs berkeley edu
- History
- 2021-02-13: last of 5 revisions
- 2016-06-07: received
- See all versions
- Short URL
- https://ia.cr/2016/591
- License
-
CC BY
BibTeX
@misc{cryptoeprint:2016/591,
author = {Rishabh Poddar and Tobias Boelter and Raluca Ada Popa},
title = {Arx: An Encrypted Database using Semantically Secure Encryption},
howpublished = {Cryptology {ePrint} Archive, Paper 2016/591},
year = {2016},
doi = {10.14778/3342263.3342641},
url = {https://eprint.iacr.org/2016/591}
}
