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ACSAC
2009
IEEE
14 years 4 months ago
Symmetric Cryptography in Javascript
—We take a systematic approach to developing a symmetric cryptography library in Javascript. We study various strategies for optimizing the code for the Javascript interpreter, a...
Emily Stark, Michael Hamburg, Dan Boneh
ACSAC
2009
IEEE
14 years 4 months ago
Protecting Kernel Code and Data with a Virtualization-Aware Collaborative Operating System
Abstract—The traditional virtual machine usage model advocates placing security mechanisms in a trusted VM layer and letting the untrusted guest OS run unaware of the presence of...
Daniela Alvim Seabra de Oliveira, Shyhtsun Felix W...
IEEEARES
2009
IEEE
14 years 4 months ago
A Framework for Understanding Botnets
Botnets have become a severe threat to the cyberspace. However, existing studies are typically conducted in an ad hoc fashion, by demonstrating specific analysis on captured bot ...
Justin Leonard, Shouhuai Xu, Ravi S. Sandhu
IDTRUST
2009
ACM
14 years 4 months ago
A calculus of trust and its application to PKI and identity management
We introduce a formal semantics based calculus of trust that explicitly represents trust and quantifies the risk associated with trust in public key infrastructure (PKI) and iden...
Jingwei Huang, David Nicol
CCS
2009
ACM
14 years 4 months ago
A probabilistic approach to hybrid role mining
Role mining algorithms address an important access control problem: configuring a role-based access control system. Given a direct assignment of users to permissions, role mining...
Mario Frank, Andreas P. Streich, David A. Basin, J...