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JPDC
2011
131views more  JPDC 2011»
14 years 9 months ago
Conditional e-payments with transferability
We introduce a novel conditional e-cash protocol allowing future anonymous cashing of bank-issued e-money only upon the satisfaction of an agreedupon public condition. Payers are ...
Bogdan Carbunar, Weidong Shi, Radu Sion
PIMRC
2008
IEEE
15 years 8 months ago
Adaptive radio resource management for a cellular system with fixed relay nodes
— Future mobile communications systems demand for higher data rates and service quality compared to state-of-the-art systems. One way to achieve this ambitious goal is to use rel...
Fredrik Boye, Peter Rost, Gerhard Fettweis
FTDCS
1997
IEEE
15 years 6 months ago
Distributed Transaction Processing as a Reliability Concept for Mobile Agents
Mobile agents offer a new possibility for the development of applications in distributed systems and are no longer a theoretical issue since different architectures for their impl...
Hartmut Vogler, Thomas Kunkelmann, Marie-Luise Mos...
FC
2007
Springer
151views Cryptology» more  FC 2007»
15 years 8 months ago
Conditional E-Cash
Abstract. We introduce a novel conditional e-cash protocol allowing future anonymous cashing of bank-issued e-money only upon the satisfaction of an agreed-upon public condition. P...
Larry Shi, Bogdan Carbunar, Radu Sion
SACRYPT
2004
Springer
15 years 7 months ago
On Proactive Secret Sharing Schemes
Abstract. This paper investigates the security of Proactive Secret Sharing Schemes. We start with revision of the mobile adversary model of Herzberg’s et al. imposing less restri...
Ventzislav Nikov, Svetla Nikova