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» Communicating Complex Systems

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EUROCRYPT
2004
Springer

149views Cryptology» more EUROCRYPT 2004»

Optimal Communication Complexity of Generic Multicast Key Distribution

15 years 10 months ago

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We prove a tight lower bound for generic protocols for secure multicast key distribution where the messages sent by the group manager for rekeying the group are obtained by arbitra...

Daniele Micciancio, Saurabh Panjwani

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ICCS
2004
Springer

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Local Search with Congestion in Complex Communication Networks

15 years 10 months ago

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We present a formalism that is able to cope with search and congestion simultaneously. This formalism avoids the problem of simulating the dynamics of the search-communication proc...

Alex Arenas, Leon Danon, Albert Díaz-Guiler...

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137

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FOCS
2003
IEEE

122views Theoretical Computer Science» more FOCS 2003»

A Lower Bound for the Bounded Round Quantum Communication Complexity of Set Disjointness

15 years 10 months ago