100 search results - page 14 / 20 » Asynchronous Secure Multiparty Computation in Constant Time |
ICTAC
2005
Springer
14 years 2 months ago
2005
Springer
It has recently been shown that fair exchange, a security problem in distributed systems, can be reduced to a fault tolerance problem, namely a special form of distributed consensu...
ICDCS
2009
IEEE
14 years 5 months ago
2009
IEEE
Although distributed key generation (DKG) has been studied for some time, it has never been examined outside of the synchronous setting. We present the first realistic DKG archit...
ASIACRYPT
2008
Springer
13 years 10 months ago
2008
Springer
In an oblivious transfer (OT) protocol, a Sender with messages M1, . . . , MN and a Receiver with indices 1, . . . , k [1, N] interact in such a way that at the end the Receiver ...
FOCS
2008
IEEE
14 years 3 months ago
2008
IEEE
We design efficient protocols for processors to extract private randomness over a network with Byzantine faults, when each processor has access to an independent weakly-random n-...
SDMW
2010
Springer
13 years 6 months ago
2010
Springer
Searchable encryption is a technique that allows a client to store documents on a server in encrypted form. Stored documents can be retrieved selectively while revealing as little ...