27 search results - page 4 / 6 » Oblivious Transfer with a Memory-Bounded Receiver |
EUROCRYPT
1999
Springer
13 years 11 months ago
1999
Springer
Abstract. We consider the problem of sending messages into the future." Previous constructions for this task were either based on heuristic assumptions or did not provide anon...
EUROCRYPT
2006
Springer
13 years 11 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...
CORR
2006
Springer
13 years 7 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...
EUROCRYPT
1999
Springer
13 years 11 months ago
1999
Springer
We consider the problem of basing Oblivious Transfer (OT) and Bit Commitment (BC), with information theoretic security, on seemingly weaker primitives. We introduce a general model...
ASIACRYPT
2007
Springer
14 years 1 months ago
2007
Springer
An extended abstract of this paper appears in Kaoru Kurosawa (Ed.): Advances in Cryptology ASIACRYPT 2007, volume 4833 of Lecture Notes in Computer Science, pages 265–282, Spring...