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161
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CRYPTO
2005
Springer
15 years 10 months ago
2005
Springer
Since bit and string oblivious transfer and commitment, two primitives of paramount importance in secure two- and multi-party computation, cannot be realized in an unconditionally ...
119
Voted
EUROPKI
2005
Springer
15 years 10 months ago
2005
Springer
In an electronic cash (e-cash) system, Recoverability means once you have lost your e-cash, you still can get back the amount of e-cash that you have lost. Untraceability means no ...
122
Voted
ICALP
2005
Springer
15 years 10 months ago
2005
Springer
In this paper we study the link between formal and cryptographic models for security protocols in the presence of a passive adversary. In contrast to other works, we do not conside...
157
Voted
TRUSTBUS
2005
Springer
15 years 10 months ago
2005
Springer
There is a broad literature on distributed card games over communications networks, collectively known as mental poker. Like in any distributed protocol, avoiding the need for a Tr...
139
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SAC
2004
ACM
15 years 10 months ago
2004
ACM
Since fingerprint data are no secrets but of public nature, the verification data transmitted to a smartcard for oncardmatching need protection by appropriate means in order to ...