189 search results - page 6 / 38 » On Unconditionally Secure Computation with Vanishing Communi... |
AC
1998
Springer
14 years 19 days ago
1998
Springer
Abstract. In 1982, Bennett and Brassard suggested a new way to provide privacy in long distance communications with security based on the correctness of the basic principles of qua...
CORR
2010
Springer
13 years 8 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...
WCNC
2010
IEEE
13 years 6 months ago
2010
IEEE
Abstract—Security is an important aspect for the future wireless networks. Since the number of network nodes increases constantly, and, in addition, the networks are decentralize...
EUROCRYPT
2004
Springer
14 years 1 months ago
2004
Springer
Given two or more parties possessing large, confidential datasets, we consider the problem of securely computing the kth -ranked element of the union of the datasets, e.g. the med...
JOC
2008
13 years 8 months ago
2008
In the setting of concurrent self composition, a single protocol is executed many times concurrently by a single set of parties. In this paper, we prove lower bounds and impossibi...