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» A security architecture for data privacy and security
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CCS
2007
ACM
16 years 18 days ago
Compact FPGA implementations of QUAD
QUAD is a stream cipher whose provable security relies on the hardness of solving systems of multivariate quadratic equations. This paper explores FPGA implementations of the stre...
David Arditti, Côme Berbain, Olivier Billet,...
OOPSLA
2009
Springer
16 years 1 months ago
Dependable, online upgrades in enterprise systems
Software upgrades are unreliable, often causing downtime or data loss. I propose Imago, an approach for removing the leading causes of upgrade failures (broken dependencies) and o...
Tudor Dumitras
PET
2007
Springer
16 years 17 days ago
Attacking Unlinkability: The Importance of Context
A system that protects the unlinkability of certain data items (e. g. identifiers of communication partners, messages, pseudonyms, transactions, votes) does not leak information t...
Matthias Franz, Bernd Meyer, Andreas Pashalidis
ACSAC
2000
IEEE
15 years 11 months ago
Two State-based Approaches to Program-based Anomaly Detection
This paper describes two recently developed intrusion detection algorithms, and gives experimental results on their performance. The algorithms detect anomalies in execution audit...
Christoph C. Michael, Anup K. Ghosh
ACSAC
2003
IEEE
15 years 11 months ago
An Intrusion-Tolerant Password Authentication System
In a password-based authentication system, to authenticate a user, a server typically stores password verification data (PVD), which is a value derived from the user’s password...
Xunhua Wang, Mohammad Hossain Heydari, Hua Lin