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DIM
2007
ACM
15 years 3 months ago
Linkability estimation between subjects and message contents using formal concepts
In this paper, we examine how conclusions about linkability threats can be drawn by analyzing message contents and subject knowledge in arbitrary communication systems. At first, ...
Stefan Berthold, Sebastian Clauß
EUROPKI
2007
Springer
15 years 3 months ago
OpenHSM: An Open Key Life Cycle Protocol for Public Key Infrastructure's Hardware Security Modules
Abstract. The private keys used in a PKI are its most important asset. Protect these keys from unauthorised use or disclosure is essential to secure a PKI. Relying parties need ass...
Jean Everson Martina, Túlio Cicero Salvaro ...
ESORICS
2009
Springer
15 years 3 months ago
Declassification with Explicit Reference Points
Noninterference requires that public outputs of a program must be completely independent from secrets. While this ensures that secrets cannot be leaked, it is too restrictive for m...
Alexander Lux, Heiko Mantel
ESORICS
2004
Springer
15 years 3 months ago
Information Flow Control Revisited: Noninfluence = Noninterference + Nonleakage
Abstract. We revisit the classical notion of noninterference for statebased systems, as presented by Rushby in 1992. We strengthen his results in several ways, in particular clarif...
David von Oheimb
ESORICS
2006
Springer
15 years 3 months ago
Finding Peer-to-Peer File-Sharing Using Coarse Network Behaviors
A user who wants to use a service forbidden by their site's usage policy can masquerade their packets in order to evade detection. One masquerade technique sends prohibited tr...
Michael P. Collins, Michael K. Reiter