141 search results - page 1 / 29 » Oblivious Transfer and Linear Functions |
CRYPTO
2006
Springer
13 years 8 months ago
2006
Springer
Abstract. We study unconditionally secure 1-out-of-2 Oblivious Transfer (1-2 OT). We first point out that a standard security requirement for 1-2 OT of bits, namely that the receiv...
EUROCRYPT
2006
Springer
13 years 8 months ago
2006
Springer
We show that oblivious transfer of bits from A to B can be obtained from a single instance of the same primitive from B to A. Our reduction is perfect and shows that oblivious tran...
IWSEC
2009
Springer
13 years 11 months ago
2009
Springer
Reducing the minimum assumptions needed to construct various cryptographic primitives is an important and interesting task in theoretical cryptography. Oblivious Transfer, one of ...
ACNS
2010
Springer
13 years 6 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 ...
JIPS
2007
13 years 4 months ago
2007
: We propose several practical SMC protocols for privacy-preserving cooperative scientific computations. We consider two important scientific computations which involve linear equa...