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» The Safe-Tcl Security Model
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CMS
2003
120views Communications» more  CMS 2003»
15 years 8 months ago
Extending the SDSI / SPKI Model through Federation Webs
Classic security systems use a trust model centered in the authentication procedure, which depends on a naming service. Even when using a Public Key Infrastructure as X.509, such s...
Altair Olivo Santin, Joni da Silva Fraga, Carlos M...
AAI
2004
114views more  AAI 2004»
15 years 6 months ago
Model Checking A Knowledge Exchange Scenario
We are interested in applying model checking techniques to the verification of communication protocols which require safe communication. Typically, in such scenarios, one desires ...
Sieuwert van Otterloo, Wiebe Der, Michael Wooldrid...
PTS
2008
123views Hardware» more  PTS 2008»
15 years 8 months ago
Model-Based Firewall Conformance Testing
Firewalls are a cornerstone of todays security infrastructure for networks. Their configuration, implementing a firewall policy, is inherently complex, hard to understand, and diff...
Achim D. Brucker, Lukas Brügger, Burkhart Wol...
SAFECOMP
2000
Springer
15 years 10 months ago
Speeding-Up Fault Injection Campaigns in VHDL Models
Abstract. Simulation-based Fault Injection in VHDL descriptions is increasingly common due to the popularity of top-down design flows exploiting this language. This paper presents ...
B. Parrotta, Maurizio Rebaudengo, Matteo Sonza Reo...
CRYPTO
2008
Springer
123views Cryptology» more  CRYPTO 2008»
15 years 8 months ago
Collusion-Free Protocols in the Mediated Model
Prior approaches [15, 14] to building collusion-free protocols require exotic channels. By taking a conceptually new approach, we are able to use a more digitally-friendly communic...
Joël Alwen, Abhi Shelat, Ivan Visconti