6 search results - page 1 / 2 » On Cut-and-Choose Oblivious Transfer and Its Variants |
CTRSA
2008
Springer
13 years 6 months ago
2008
Springer
Oblivious transfer, first introduced by Rabin, is one of the basic building blocks of cryptographic protocols. In an oblivious transfer (or more exactly, in its 1-out-of-2 variant...
CORR
2006
Springer
13 years 4 months ago
2006
Springer
Abstract. Oblivious transfer (OT) is a primitive of paramount importance in cryptography or, more precisely, two- and multi-party computation due to its universality. Unfortunately...
CRYPTO
2010
Springer
13 years 5 months ago
2010
Springer
Due to its universality oblivious transfer (OT) is a primitive of great importance in secure multi-party computation. OT is impossible to implement from scratch in an unconditional...
TCC
2004
Springer
13 years 9 months 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...
ACISP
2004
Springer
13 years 10 months ago
2004
Springer
In this paper, we study the problem of single database private information retrieval, and present schemes with only logarithmic server-side communication complexity. Previously th...