Paper 2015/979
Guidelines for Using the CryptDB System Securely
Raluca Ada Popa, Nickolai Zeldovich, and Hari Balakrishnan
Abstract
This report has two goals. First, we review guidelines for using the CryptDB system [PRZB11, Pop14] securely by the administrators of database applications. These guidelines were already described in [PRZB11] and elaborated on in [Pop14], but in light of some recent work [NKW15] that applied these guidelines incorrectly, a short document devoted to summarizing these guidelines may be useful. Second, we explain that the study of Naveed, Kamara, and Wright [NKW15] represents an unsafe usage of CryptDB, violating CryptDB’s security guidelines. Hence, the conclusions drawn in that paper regarding CryptDB’s guarantees for medical applications are incorrect: had the guidelines been followed, none of the claimed attacks would have been possible.
Metadata
- Available format(s)
-
PDF
- Category
- Cryptographic protocols
- Publication info
- Preprint. MINOR revision.
- Contact author(s)
- raluca popa @ berkeley edu
- History
- 2015-10-16: last of 2 revisions
- 2015-10-12: received
- See all versions
- Short URL
- https://ia.cr/2015/979
- License
-
CC BY
BibTeX
@misc{cryptoeprint:2015/979,
author = {Raluca Ada Popa and Nickolai Zeldovich and Hari Balakrishnan},
title = {Guidelines for Using the {CryptDB} System Securely},
howpublished = {Cryptology {ePrint} Archive, Paper 2015/979},
year = {2015},
url = {https://eprint.iacr.org/2015/979}
}
