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IEEEARES
2010
IEEE
15 years 4 months ago
Strategies for Reducing Risks of Inconsistencies in Access Control Policies
—Managing access control policies is a complex task. We argue that much of the complexity is unnecessary and mostly due to historical reasons. There are number of legacy policy s...
Bernard Stepien, Stan Matwin, Amy P. Felty
83
Voted
ACNS
2009
Springer
123views Cryptology» more  ACNS 2009»
15 years 4 months ago
Practical Secure Evaluation of Semi-private Functions
Abstract. Two-party Secure Function Evaluation (SFE) is a very useful cryptographic tool which allows two parties to evaluate a function known to both parties on their private (sec...
Annika Paus, Ahmad-Reza Sadeghi, Thomas Schneider
HOST
2008
IEEE
15 years 4 months ago
Place-and-Route Impact on the Security of DPL Designs in FPGAs
—Straightforward implementations of cryptographic algorithms are known to be vulnerable to attacks aimed not at the mathematical structure of the cipher but rather at the weak po...
Sylvain Guilley, Sumanta Chaudhuri, Jean-Luc Dange...
ACSAC
2004
IEEE
15 years 1 months ago
Tracing the Root of "Rootable" Processes
In most existing systems, the authorization check for system resource access is based on the user ID of the running processes. Such systems are vulnerable to password stealing/cra...
Amit Purohit, Vishnu Navda, Tzi-cker Chiueh
73
Voted
CCS
2008
ACM
14 years 11 months ago
Minimal backups of cryptographic protocol runs
As cryptographic protocols execute they accumulate information such as values and keys, and evidence of properties about this information. As execution proceeds, new information b...
Jay A. McCarthy, Shriram Krishnamurthi