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CSFW
2005
IEEE
15 years 5 months ago
2005
IEEE
We present the first cryptographically sound Dolev-Yaostyle security proof of a comprehensive electronic payment system. The payment system is a slightly simplified variant of t...
ACISP
2004
Springer
15 years 5 months ago
2004
Springer
In PODC 2003, Micali presented a fair electronic exchange protocol for contract signing with an invisible trusted party [17]. The protocol was filed as a US patent No 5666420 in 1...
ESORICS
2004
Springer
15 years 5 months ago
2004
Springer
We present the first cryptographically sound security proof of the well-known Otway-Rees protocol. More precisely, we show that the protocol is secure against arbitrary active att...
EUROPKI
2004
Springer
15 years 5 months ago
2004
Springer
Abstract. At present, network users have to manage a set of authentication credentials (usually a username/password pair) for every service with which they are registered. Single S...
ACSAC
2003
IEEE
15 years 5 months ago
2003
IEEE
This paper reports an experiment aimed at generating synthetic test data for fraud detection in an IP based videoon-demand service. The data generation verifies a methodology pre...