4529 search results - page 393 / 906 » Position Based Cryptography |
193
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PKC
2009
Springer
16 years 7 months ago
2009
Springer
We explore the security of blind signatures under aborts where the user or the signer may stop the interactive signature issue protocol prematurely. Several works on blind signatur...
201
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PKC
2009
Springer
16 years 7 months ago
2009
Springer
ded abstract of this paper appears in PKC 2009, S. Jarecki, G. Tsudik (Eds.), volume 5443 of LNCS, pp. 357-376, Sringer-Verlag, 2009. CCA-Secure Proxy Re-Encryption without Pairing...
192
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PERCOM
2009
ACM
16 years 1 months ago
2009
ACM
To benefit from a location-based service, a person must reveal her location to the service. However, knowing the person’s location might allow the service to re-identify the pe...
209
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AFRICACRYPT
2009
Springer
16 years 1 months ago
2009
Springer
We present the first simple power analysis (SPA) of software implementations of KeeLoq. Our attack drastically reduces the efforts required for a complete break of remote keyless...
186
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ACNS
2009
Springer
16 years 1 months ago
2009
Springer
Abstract. Two-party Secure Function Evaluation (SFE) is a very useful cryptographic tool which allows two parties to evaluate a function known to both parties on their private (sec...