5891 search results - page 282 / 1179 » On the Computational Security of a Distributed Key Distribut... |
194
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TEC
2002
15 years 6 months ago
2002
With increased global interconnectivity, reliance on e-commerce, network services, and Internet communication, computer security has become a necessity. Organizations must protect ...
164
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
This paper presents several watermarking methods preventing the estimation of the secret key by an adversary. The constraints for secure embedding using distribution matching, whe...
182
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OPODIS
2010
15 years 4 months ago
2010
Abstract. Wireless Ad-hoc networks are distributed systems that often reside in error-prone environments. Self-stabilization lets the system recover autonomously from an arbitrary ...
179
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EUROCRYPT
2005
Springer
16 years 6 days ago
2005
Springer
Traitor tracing schemes are of major importance for secure distribution of digital content. They indeed aim at protecting content providers from colluding users to build pirate dec...
156
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ASIACRYPT
2004
Springer
16 years 3 days ago
2004
Springer
Abstract. We consider the problem of increasing the threshold parameter of a secret-sharing scheme after the setup (share distribution) phase, without further communication between...