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CSFW
2005
IEEE
15 years 9 months ago
A Cryptographically Sound Dolev-Yao Style Security Proof of an Electronic Payment System
We present the first cryptographically sound Dolev-Yaostyle security proof of a comprehensive electronic payment system. The payment system is a slightly simplified variant of t...
Michael Backes, Markus Dürmuth
TCC
2005
Springer
88views Cryptology» more  TCC 2005»
15 years 9 months ago
Relaxing Environmental Security: Monitored Functionalities and Client-Server Computation
Definition of security under the framework of Environmental Security (a.k.a Network-Aware Security or Universally Composable Security) typically requires “extractability” of t...
Manoj Prabhakaran, Amit Sahai
ISSA
2004
15 years 5 months ago
A Comparative Study Of Standards And Practices Related To Information Security Management
The need for Information Security in organisations, regardless of their type and size, is being addressed by emerging standards and recommended best practices. The various standar...
Evangelos D. Frangopoulos
CCS
2011
ACM
14 years 4 months ago
Automatically optimizing secure computation
On the one hand, compilers for secure computation protocols, such as FairPlay or FairPlayMP, have significantly simplified the development of such protocols. On the other hand, ...
Florian Kerschbaum
102
Voted
ESORICS
2007
Springer
15 years 10 months ago
What, Indeed, Is Intransitive Noninterference?
Abstract. This paper argues that Haigh and Young’s definition of noninterference for intransitive security policies admits information flows that are not in accordance with the...
Ron van der Meyden