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CTRSA
2008
Springer
197views Cryptology» more  CTRSA 2008»
15 years 8 months ago
Legally-Enforceable Fairness in Secure Two-Party Computation
In the setting of secure multiparty computation, a set of mutually distrustful parties wish to securely compute some joint function of their private inputs. The computation should...
Andrew Y. Lindell
ICDCSW
2002
IEEE
15 years 11 months ago
A Flexible, Privacy-Preserving Authentication Framework for Ubiquitous Computing Environments
The proliferation of smart gadgets, appliances, mobile devices, PDAs and sensors has enabled the construction of ubiquitous computing environments, transforming regular physical s...
Jalal Al-Muhtadi, Anand Ranganathan, Roy H. Campbe...
ICDCS
2011
IEEE
14 years 6 months ago
Privacy-Preserving Query over Encrypted Graph-Structured Data in Cloud Computing
— In the emerging cloud computing paradigm, data owners become increasingly motivated to outsource their complex data management systems from local sites to the commercial public...
Ning Cao, Zhenyu Yang, Cong Wang, Kui Ren, Wenjing...
BROADNETS
2005
IEEE
16 years 10 days ago
Privacy enhanced access control in pervasive computing environments
Abstract— Privacy and security are two important but seemingly contradict objectives in pervasive computing environments (PCEs). On the one hand, service providers want to authen...
Kui Ren, Wenjing Lou
188
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CRYPTO
2012
Springer
254views Cryptology» more  CRYPTO 2012»
13 years 9 months ago
Breaking and Repairing GCM Security Proofs
Abstract. In this paper, we study the security proofs of GCM (Galois/Counter Mode of Operation). We first point out that a lemma, which is related to the upper bound on the probab...
Tetsu Iwata, Keisuke Ohashi, Kazuhiko Minematsu