325 search results - page 1 / 65 » Concurrent Composition of Secure Protocols in the Timing Mod... |
JOC
2007
13 years 4 months ago
2007
In the setting of secure multiparty computation, a set of mutually distrustful parties wish to securely compute some joint function of their inputs. In the stand-alone case, it ha...
STOC
2005
ACM
14 years 4 months ago
2005
ACM
In the setting of secure multiparty computation, a set of parties wish to to jointly compute some function of their input (i.e., they wish to securely carry out some distributed t...
JOC
2008
13 years 4 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...
EUROCRYPT
2011
Springer
12 years 8 months ago
2011
Springer
We define the BQS-UC model, a variant of the UC model, that deals with protocols in the bounded quantum storage model. We present a statistically secure commitment protocol in th...
CRYPTO
2012
Springer
11 years 7 months ago
2012
Springer
Abstract. We present the first black-box construction of a secure multiparty computation protocol that satisfies a meaningful notion of concurrent security in the plain model (wi...