5488 search results - page 675 / 1098 » On the Secure Implementation of Security Protocols |
196
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CRYPTO
2005
Springer
16 years 10 days 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 ...
154
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EUROPKI
2005
Springer
16 years 9 days 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 ...
179
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SAC
2004
ACM
16 years 6 days 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 ...
160
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CCS
2004
ACM
16 years 5 days ago
2004
ACM
This paper studies the problem of resource discovery in unstructured peer-to-peer (P2P) systems. We propose simple policies that make the discovery of resources resilient to coord...
203
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EUROCRYPT
2004
Springer
16 years 5 days ago
2004
Springer
We revisit the following open problem in information-theoretic cryptography: Does the communication complexity of unconditionally secure computation depend on the computational com...