5891 search results - page 383 / 1179 » On the Computational Security of a Distributed Key Distribut... |
204
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DCOSS
2006
Springer
15 years 10 months ago
2006
Springer
Abstract. We propose a distributed scheme called Adaptive-GroupMerge for sensor networks that, given a parameter k, approximates a geometric shape by a k-vertex polygon. The algori...
151
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TIFS
2008
15 years 6 months ago
2008
Today, mass-scale electronic content distribution systems embed forensic tracking watermarks primarily at the distribution server. For limiting the bandwidth usage and server compl...
183
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CCS
2009
ACM
16 years 1 months ago
2009
ACM
We introduce Torsk, a structured peer-to-peer low-latency anonymity protocol. Torsk is designed as an interoperable replacement for the relay selection and directory service of th...
207
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CHI
2007
ACM
16 years 7 months ago
2007
ACM
To increase the security of handheld devices, we propose awareLESS authentication. Since insensible input prevents the leakage of the key information, it can provide more secure a...
191
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JCS
2011
15 years 1 months ago
2011
One of the main challenges in pervasive computing is how we can establish secure communication over an untrusted high-bandwidth network without any initial knowledge or a Public K...