620 search results - page 78 / 124 » The computational power of population protocols |
TKDE
2008
14 years 9 months ago
2008
Checking data possession in networked information systems such as those related to critical infrastructures (power facilities, airports, data vaults, defense systems, and so forth)...
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CORR
2010
Springer
14 years 9 months ago
2010
Springer
Quantum Cryptography or Quantum key distribution (QKD) is a technique that allows the secure distribution of a bit string, used as key in cryptographic protocols. When it was note...
STOC
2004
ACM
15 years 10 months ago
2004
ACM
We propose a modification to the framework of Universally Composable (UC) security [3]. Our new notion, involves comparing the protocol executions with an ideal execution involvin...
IPPS
2003
IEEE
15 years 3 months ago
2003
IEEE
Peer-to-peer (p2p) systems such as Gnutella and KaZaa are routinely used by millions of people for sharing music and many other files over the Internet, and they account for a si...
TCC
2004
Springer
15 years 3 months ago
2004
Springer
Abstract. We present a general method to prove security properties of cryptographic protocols against active adversaries, when the messages exchanged by the honest parties are arbi...