FC
2008
Springer
14 years 1 months ago
2008
Springer
Oblivious transfer (OT) is a fundamental primitive used in many cryptographic protocols, including general secure function evaluation (SFE) protocols. However, interaction is a pri...
FC
2008
Springer
14 years 1 months ago
2008
Springer
Abstract. We examine the structure and outcomes of user participation in PhishTank, a phishing-report collator. Anyone who wishes may submit URLs of suspected phishing websites, an...
FC
2008
Springer
14 years 1 months ago
2008
Springer
At Oakland 2005, Murdoch and Danezis described an attack on the Tor anonymity service that recovers the nodes in a Tor circuit, but not the client. We observe that in a peer-to-pee...
FC
2008
Springer
14 years 1 months ago
2008
Springer
We present an efficient off-line divisible e-cash scheme which is truly anonymous without a trusted third party. This is the second scheme in the literature which achieves full unl...
FC
2008
Springer
14 years 1 months ago
2008
Springer
FC
2008
Springer
14 years 1 months ago
2008
Springer
Sybil attacks have been shown to be unpreventable except under the protection of a vigilant central authority. We use an economic analysis to show quantitatively that some applicat...
FC
2008
Springer
14 years 1 months ago
2008
Springer
The practical advantage expected from transferable e-cash compare to non-transferable is the significant reduction of the interaction number between the bank and the users. However...
EUROCRYPT
2008
Springer
14 years 1 months ago
2008
Springer
In the model of perfectly secure message transmission schemes (PSMTs), there are n channels between a sender and a receiver. An infinitely powerful adversary A may corrupt (observe...
EUROCRYPT
2008
Springer
14 years 1 months ago
2008
Springer
EUROCRYPT
2008
Springer
14 years 1 months ago
2008
Springer
Recently, Aumann and Lindell introduced a new realistic security model for secure computation, namely, security against covert adversaries. The main motivation was to obtain secure...