13 search results - page 2 / 3 » Universally Composable Security with Global Setup |
CRYPTO
2012
Springer
12 years 1 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...
EUROCRYPT
2007
Springer
14 years 5 months ago
2007
Springer
Protocols proven secure within the universal composability (UC) framework satisfy strong and desirable security properties. Unfortunately, it is known that within the “plain” m...
ICISC
2008
14 years 9 days ago
2008
Oblivious transfer is one of the most important cryptographic primitives, both for theoretical and practical reasons and several protocols were proposed during the years. We provid...
CRYPTO
2007
Springer
14 years 5 months ago
2007
Springer
Round complexity is a central measure of efficiency, and characterizing the round complexity of various cryptographic tasks is of both theoretical and practical importance. We show...
TCC
2007
Springer
14 years 5 months ago
2007
Springer
Abstract. Algorithmic progress and future technology threaten today’s cryptographic protocols. Long-term secure protocols should not even in future reveal more information to a...