Sciweavers

167 search results - page 13 / 34
» A Model for Structuring and Reusing Security Requirements So...
Sort
View
ACSAC
2003
IEEE
14 years 26 days ago
A Policy Validation Framework for Enterprise Authorization Specification
The validation of enterprise authorization specification for conformance to enterprise security policies requires an out-of-band framework in many situations since the enforcing a...
Ramaswamy Chandramouli
CCS
2005
ACM
14 years 1 months ago
Direct chosen ciphertext security from identity-based techniques
We describe a new encryption technique that is secure in the standard model against adaptive chosen ciphertext (CCA2) attacks. We base our method on two very efficient Identity-Ba...
Xavier Boyen, Qixiang Mei, Brent Waters
CORR
2010
Springer
110views Education» more  CORR 2010»
13 years 7 months ago
(Unconditional) Secure Multiparty Computation with Man-in-the-middle Attacks
In secure multi-party computation n parties jointly evaluate an n-variate function f in the presence of an adversary which can corrupt up till t parties. All honest parties are req...
Shailesh Vaya
ACISP
2006
Springer
13 years 11 months ago
Online/Offline Signatures and Multisignatures for AODV and DSR Routing Security
Efficient authentication is one of important security requirements in mobile ad hoc network (MANET) routing systems. The techniques of digital signatures are generally considered a...
Shidi Xu, Yi Mu, Willy Susilo
ICDCS
2011
IEEE
12 years 7 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...