24 search results - page 1 / 5 » Committed Oblivious Transfer and Private Multi-Party Computa... |
CRYPTO
1995
Springer
13 years 10 months ago
1995
Springer
Abstract. In this paper we present an eficient protocol for “Committed Oblivious Transfer” to perform oblivious transfer on committed bits: suppose Alice is committed to bits 0...
JUCS
2008
13 years 7 months ago
2008
Abstract: Oblivious transfer is an important cryptographic protocol in various security applications. For example, in on-line transactions, a k-out-of-n oblivious transfer scheme a...
TCC
2004
Springer
14 years 10 days ago
2004
Springer
Quantum 2-party cryptography differs from its classical counterpart in at least one important way: Given blak-box access to a perfect commitment scheme there exists a secure 1−2...
PKC
2010
Springer
13 years 11 months ago
2010
Springer
In many practical settings, participants are willing to deviate from the protocol only if they remain undetected. Aumann and Lindell introduced a concept of covert adversaries to f...
PKC
1999
Springer
13 years 11 months ago
1999
Springer
Abstract. Thwarting unlawful redistribution of information sold electronically is a major problem of information-based electronic commerce. Anonymous fingerprinting has appeared a...