3811 search results - page 368 / 763 » The Safe-Tcl Security Model |
169
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CCS
2007
ACM
16 years 1 months ago
2007
ACM
We show that there is a direct relation between the maximum length of the keys extracted from biometric data and the error rates of the biometric system. The length of the bio-key...
158
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CCS
2007
ACM
16 years 1 months ago
2007
ACM
In this paper we construct two new fuzzy identity-based encryption (IBE) schemes in the random oracle model. Not only do our schemes provide public parameters whose size is indepe...
186
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ICALP
2007
Springer
16 years 29 days ago
2007
Springer
Motivated by the challenging task of designing “secure” vote storage mechanisms, we study information storage mechanisms that operate in extremely hostile environments. In suc...
164
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ISI
2007
Springer
16 years 29 days ago
2007
Springer
— In this paper we define a new metric for quantifying the degree of anonymity collectively afforded to users of an anonymous communication system. We show how our metric, based...
171
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ISI
2007
Springer
16 years 29 days ago
2007
Springer
—We address the problem of planning patrol routes to maximize coverage of important locations (hot spots) at minimum cost (length of patrol route). We model a road network using ...