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EUROCRYPT
2008
Springer
15 years 8 months ago
Truly Efficient 2-Round Perfectly Secure Message Transmission Scheme
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...
Kaoru Kurosawa, Kazuhiro Suzuki
FC
2008
Springer
81views Cryptology» more  FC 2008»
15 years 8 months ago
Improvement of Efficiency in (Unconditional) Anonymous Transferable E-Cash
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...
Sébastien Canard, Aline Gouget, Jacques Tra...
FC
2008
Springer
81views Cryptology» more  FC 2008»
15 years 8 months ago
Don't Clog the Queue! Circuit Clogging and Mitigation in P2P Anonymity Schemes
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...
Jon McLachlan, Nicholas Hopper
FC
2008
Springer
97views Cryptology» more  FC 2008»
15 years 8 months ago
OpenPGP-Based Financial Instruments and Dispute Arbitration
In this paper, we present some guidelines for implementing various financial instruments for the purposes of credit and payment, including protocols for commercial transactions, di...
Daniel A. Nagy, Nadzeya V. Shakel
FC
2008
Springer
133views Cryptology» more  FC 2008»
15 years 8 months ago
A Proof of Concept Attack against Norwegian Internet Banking Systems
Abstract. The banking industry in Norway has developed a new security infrastructure for conducting commerce on the Internet. The initiative, called BankID, aims to become a nation...
Yngve Espelid, Lars-Helge Netland, André N....