31 search results - page 4 / 7 » Efficient Fully-Simulatable Oblivious Transfer |
FC
2008
Springer
13 years 11 months ago
2008
Springer
Oblivious transfer (OT) is a fundamental primitive used in many cryptographic protocols, including general secure function evaluation (SFE) protocols. However, interaction is a pri...
ASIACRYPT
2008
Springer
13 years 11 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 ...
EUROCRYPT
2006
Springer
14 years 1 months ago
2006
Springer
Abstract. We present an asymptotically optimal reduction of one-outof-two String Oblivious Transfer to one-out-of-two Bit Oblivious Transfer using Interactive Hashing in conjunctio...
EUROCRYPT
1997
Springer
14 years 1 months ago
1997
Springer
Oblivious transfer (OT) is an important primitive in cryptography. In chosen one-out-of-two string OT, a sender offers two strings, one of which the other party, called the receive...
ACNS
2010
Springer
13 years 11 months ago
2010
Springer
In this work, we design two-party and multiparty protocols for evaluating multivariate polynomials at participants' inputs with security against a malicious adversary who may ...