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2011 IEEE 4th International Conference on Cloud Computing
Secure Locking for Untrusted Clouds
Washington, DC USA
July 04-July 09
ISBN: 978-0-7695-4460-1
ASCII Text
x 
 
Chiu C. Tan, Qin Liu, Jie Wu, "Secure Locking for Untrusted Clouds," 2012 IEEE Fifth International Conference on Cloud Computing, pp. 131-138, 2011 IEEE 4th International Conference on Cloud Computing, 2011.
 
 
BibTex
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@article{ 10.1109/CLOUD.2011.44,
author = {Chiu C. Tan and Qin Liu and Jie Wu},
title = {Secure Locking for Untrusted Clouds},
journal ={2012 IEEE Fifth International Conference on Cloud Computing},
volume = {0},
year = {2011},
isbn = {978-0-7695-4460-1},
pages = {131-138},
doi = {http://doi.ieeecomputersociety.org/10.1109/CLOUD.2011.44},
publisher = {IEEE Computer Society},
address = {Los Alamitos, CA, USA},
}
 
 
RefWorks Procite/RefMan/Endnote
x 
 
TY - CONF
JO - 2012 IEEE Fifth International Conference on Cloud Computing
TI - Secure Locking for Untrusted Clouds
SN - 978-0-7695-4460-1
SP131
EP138
A1 - Chiu C. Tan,
A1 - Qin Liu,
A1 - Jie Wu,
PY - 2011
KW - Cloud computing
KW - security
KW - locks
KW - read/write access
VL - 0
JA - 2012 IEEE Fifth International Conference on Cloud Computing
ER -
 
Migrating applications with strong consistency requirements to public cloud platforms remains risky since the data owner cannot verify the correctness of the public cloud's locking algorithm. In this paper, we identify new attacks that an untrusted cloud provider can launch via control of the locking mechanism, and propose an extension to existing locking scheme to address such attacks. Our solution modifies the locks to include a short history to allow \textit{data users} to determine correctness, and can also prevent the cloud from re-ordering operations for financial gain.
Index Terms:
Cloud computing, security, locks, read/write access
Citation:
Chiu C. Tan, Qin Liu, Jie Wu, "Secure Locking for Untrusted Clouds," cloud, pp.131-138, 2011 IEEE 4th International Conference on Cloud Computing, 2011
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