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Secure RAID Schemes for Distributed Storage

Huang, Wentao and Bruck, Jehoshua (2016) Secure RAID Schemes for Distributed Storage. In: 2016 IEEE International Symposium on Information Theory (ISIT). IEEE , Piscataway, NJ, pp. 1401-1405. ISBN 978-1-5090-1806-2. https://resolver.caltech.edu/CaltechAUTHORS:20160823-165433889

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Abstract

We propose secure RAID, i.e., low-complexity schemes to store information in a distributed manner that is resilient to node failures and resistant to node eavesdropping. We generalize the concept of systematic encoding to secure RAID and show that systematic schemes have significant advantages in the efficiencies of encoding, decoding and random access. For the practical high rate regime, we construct three XOR-based systematic secure RAID schemes with optimal encoding and decoding complexities, from the EVENODD codes and B codes, which are array codes widely used in the RAID architecture. These schemes optimally tolerate two node failures and two eavesdropping nodes. For more general parameters, we construct efficient systematic secure RAID schemes from Reed-Solomon codes. Our results suggest that building “keyless”, information-theoretic security into the RAID architecture is practical.


Item Type:Book Section
Related URLs:
URLURL TypeDescription
http://dx.doi.org/10.1109/ISIT.2016.7541529DOIArticle
http://ieeexplore.ieee.org/document/7541529/?arnumber=7541529PublisherArticle
http://resolver.caltech.edu/CaltechAUTHORS:20160125-120110556Related ItemTechnical Report
ORCID:
AuthorORCID
Bruck, Jehoshua0000-0001-8474-0812
Additional Information:© 2016 IEEE.
Record Number:CaltechAUTHORS:20160823-165433889
Persistent URL:https://resolver.caltech.edu/CaltechAUTHORS:20160823-165433889
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:69870
Collection:CaltechAUTHORS
Deposited By: Kristin Buxton
Deposited On:24 Aug 2016 00:00
Last Modified:22 Nov 2019 09:58

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