2601 search results - page 158 / 521 » Secure Rewarding Schemes |
104
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ICASSP
2011
IEEE
14 years 7 months ago
2011
IEEE
Biometrics gain increasing interest as a solution for many security issues, but privacy risks exist in case we do not protect the stored templates well. This paper presents a new ...
120
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DCC
2006
IEEE
16 years 2 months ago
2006
IEEE
We describe a simple and novel cryptographic construction that we refer to as a fuzzy vault. A player Alice may place a secret value in a fuzzy vault and "lock" it using ...
117
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CANS
2009
Springer
15 years 10 months ago
2009
Springer
Abstract. At CRYPTO 2003, Rubin and Silverberg introduced the concept of torus-based cryptography over a finite field. We extend their setting to the ring of integers modulo N. W...
103
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ITNG
2008
IEEE
15 years 9 months ago
2008
IEEE
— Because of limited resources at sensor nodes, sensor networks typically adopt symmetric-key algorithms to provide security functions such as protecting communications between n...
140
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ICC
2007
IEEE
15 years 9 months ago
2007
IEEE
—In wireless sensor networks, sensor nodes are expected to gather specific information about the environment and send it to the user. The data dissemination usually involves many...