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» Modeling the Security of Steganographic Systems
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89
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IJNSEC
2008
112views more  IJNSEC 2008»
15 years 12 days ago
A New and Efficient Signature on Commitment Values
We present a new short signature scheme based on a variant of the Boneh-Boyen's short signatures schemes. Our short signature scheme is secure without requiring the random or...
Fangguo Zhang, Xiaofeng Chen, Yi Mu, Willy Susilo
ENTCS
2007
113views more  ENTCS 2007»
15 years 10 days ago
On the Decidability of the Safety Problem for Access Control Policies
An access control system regulates the rights of users to gain access to resources in accordance with a specified policy. The rules in this policy may interact in a way that is n...
E. Kleiner, T. Newcomb
88
Voted
ICC
2007
IEEE
15 years 6 months ago
A Grammar for Specifying Usage Control Policies
—Usage control goes beyond traditional access control, addressing its limitations related to attribute mutability and continuous usage permission validation. The recently propose...
Rafael Teigao, Carlos Maziero, Altair Olivo Santin
104
Voted
PDSE
2000
91views more  PDSE 2000»
15 years 1 months ago
A Formalism for Hierarchical Mobile Agents
This paper presents a theoretical and practical framework for constructing and reasoning about mobile agents. The framework is formulated as a process calculus and has two contrib...
Ichiro Satoh
129
Voted
NOMS
2010
IEEE
222views Communications» more  NOMS 2010»
14 years 10 months ago
Bayesian decision aggregation in collaborative intrusion detection networks
—Cooperation between intrusion detection systems (IDSs) allows collective information and experience from a network of IDSs to be shared to improve the accuracy of detection. A c...
Carol J. Fung, Quanyan Zhu, Raouf Boutaba, Tamer B...