2601 search results - page 231 / 521 » Secure Rewarding Schemes |
123
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CRYPTO
2010
Springer
15 years 4 months ago
2010
Springer
The search for encryption schemes that allow to evaluate functions (or circuits) over encrypted data has attracted a lot of attention since the seminal work on this subject by Rive...
138
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INFORMATICALT
2006
15 years 3 months ago
2006
Abstract. This paper presents identity based serial and parallel multisignature schemes using bilinear pairings. Our serial multisignature scheme requires a forced verification at ...
117
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IJNSEC
2007
15 years 3 months ago
2007
In order to reduce key sizes and bandwidth, several LFSRbased (linear feedback shift register) public key cryptosystems and signature schemes have been proposed. Digital signature...
123
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CDC
2008
IEEE
15 years 10 months ago
2008
IEEE
—We study the problem of dynamic spectrum sensing and access in cognitive radio systems as a partially observed Markov decision process (POMDP). A group of cognitive users cooper...
138
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ICPADS
2006
IEEE
15 years 9 months ago
2006
IEEE
A decentralized game theoretic framework applied to Web caching is discussed. The interaction of multiple clients with a caching server is modeled as a non-cooperative game, in wh...