Sciweavers

1208 search results - page 6 / 242
» Channel abstractions for network security
Sort
View
72
Voted
IFIP
2009
Springer
14 years 9 months ago
Specification and Verification of Side Channel Declassification
Side channel attacks have emerged as a serious threat to the security of both networked and embedded systems
Josef Svenningsson, David Sands
109
Voted
CCS
2006
ACM
15 years 3 months ago
Hot or not: revealing hidden services by their clock skew
Location-hidden services, as offered by anonymity systems such as Tor, allow servers to be operated under a pseudonym. As Tor is an overlay network, servers hosting hidden service...
Steven J. Murdoch
CCS
2007
ACM
15 years 5 months ago
Detecting covert timing channels: an entropy-based approach
The detection of covert timing channels is of increasing interest in light of recent practice on the exploitation of covert timing channels over the Internet. However, due to the ...
Steven Gianvecchio, Haining Wang
78
Voted
ASIACRYPT
1999
Springer
15 years 4 months ago
Approximation Hardness and Secure Communication in Broadcast Channels
Problems of secure communication and computation have been studied extensively in network models. Goldreich, Goldwasser, and Linial, Franklin and Yung, and Franklin and Wright have...
Yvo Desmedt, Yongge Wang
CANS
2008
Springer
118views Cryptology» more  CANS 2008»
15 years 1 months ago
Workload Characterization of a Lightweight SSL Implementation Resistant to Side-Channel Attacks
Abstract. Ever-growing mobility and ubiquitous wireless Internet access raise the need for secure communication with devices that may be severely constrained in terms of processing...
Manuel Koschuch, Johann Großschädl, Udo...