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» A Logic of Secure Systems and its Application to Trusted Com...
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CCS
2007
ACM
14 years 3 months ago
Blacklistable anonymous credentials: blocking misbehaving users without ttps
Several credential systems have been proposed in which users can authenticate to services anonymously. Since anonymity can give users the license to misbehave, some variants allow...
Patrick P. Tsang, Man Ho Au, Apu Kapadia, Sean W. ...
CCS
2008
ACM
13 years 11 months ago
Secure neighbor discovery in wireless networks: formal investigation of possibility
Wireless communication enables a broad spectrum of applications, ranging from commodity to tactical systems. Neighbor discovery (ND), that is, determining which devices are within...
Marcin Poturalski, Panos Papadimitratos, Jean-Pier...
ICICS
2001
Springer
14 years 1 months ago
Enforcing Obligation with Security Monitors
With the ubiquitous deployment of large scale networks more and more complex human interactions are supported by computer applications. This poses new challenges on the expressive...
Carlos Ribeiro, Andre Zuquete, Paulo Ferreira
EUROSYS
2008
ACM
14 years 6 months ago
Flicker: an execution infrastructure for tcb minimization
We present Flicker, an infrastructure for executing securitysensitive code in complete isolation while trusting as few as 250 lines of additional code. Flicker can also provide me...
Jonathan M. McCune, Bryan Parno, Adrian Perrig, Mi...
WETICE
2008
IEEE
14 years 3 months ago
Integrating Overlay and Social Networks for Seamless P2P Networking
In this paper we introduce Social VPNs, a novel system architecture which leverages existing social networking infrastructures to enable ad-hoc VPNs which are self-configuring, s...
Renato J. O. Figueiredo, P. Oscar Boykin, Pierre S...