4111 search results - page 641 / 823 » Security, Protocols, and Trust |
250
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CSFW
2012
IEEE
13 years 9 months ago
2012
IEEE
—Social sign-on and social sharing are becoming an ever more popular feature of web applications. This success is largely due to the APIs and support offered by prominent social ...
208
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PKC
2012
Springer
13 years 9 months ago
2012
Springer
We define a new notion of relatively-sound non-interactive zeroknowledge (NIZK) proofs, where a private verifier with access to a trapdoor continues to be sound even when the Ad...
204
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TCC
2010
Springer
16 years 4 months ago
2010
Springer
We present a variant of Regev’s cryptosystem first presented in [Reg05], but with a new choice of parameters. By a recent classical reduction by Peikert we prove the scheme sema...
213
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ISW
2009
Springer
16 years 1 months ago
2009
Springer
Abstract. In this work we utilize a physically unclonable function (PUF) to improve resilience of authentication protocols to various types of compromise. As an example application...
211
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SP
2007
IEEE
16 years 1 months ago
2007
IEEE
An electronic cash (e-cash) scheme lets a user withdraw money from a bank and then spend it anonymously. E-cash can be used only if it can be securely and fairly exchanged for ele...