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CRYPTO
2012
Springer
247views Cryptology» more  CRYPTO 2012»
7 years 24 days ago
Black-Box Constructions of Composable Protocols without Set-Up
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...
Huijia Lin, Rafael Pass
ASIACRYPT
2015
Springer
3 years 6 months ago
On Black-Box Complexity of Universally Composable Security in the CRS Model
In this work, we study the intrinsic complexity of black-box Universally Composable (UC) secure computation based on general assumptions. We present a thorough study in various co...
Carmit Hazay, Muthuramakrishnan Venkitasubramaniam
TCC
2009
Springer
160views Cryptology» more  TCC 2009»
9 years 11 months ago
Simple, Black-Box Constructions of Adaptively Secure Protocols
We present a compiler for transforming an oblivious transfer (OT) protocol secure against an adaptive semi-honest adversary into one that is secure against an adaptive malicious ad...
Seung Geol Choi, Dana Dachman-Soled, Tal Malkin, H...
SIAMCOMP
2011
8 years 5 months ago
Black-Box Constructions of Protocols for Secure Computation
In this paper, we study the question of whether or not it is possible to construct protocols for general secure computation in the setting of malicious adversaries and no honest m...
Iftach Haitner, Yuval Ishai, Eyal Kushilevitz, Yeh...
FOCS
2004
IEEE
9 years 2 months ago
Universally Composable Protocols with Relaxed Set-Up Assumptions
A desirable goal for cryptographic protocols is to guarantee security when the protocol is composed with other protocol instances. Universally Composable (UC) protocols provide th...
Boaz Barak, Ran Canetti, Jesper Buus Nielsen, Rafa...
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