Oblivious transfer is one of the most important cryptographic primitive. An un- fair weak version of OT with leakage is introduced and studied in [4]. The theoretical bound, which determines whether an unfair weak oblivious transfer can be used to implement OT, comes from a simulation analysis in [4]. The study on the simulation shows that it indeedcorresponds to another kind of very similar weak oblivious transfer, which we name as fair weak oblivious transfer (FWOT). In this thesis, we review recent papers on unfair weak oblivious transfer and study the properties of newly proposed primitive FWOT and its relation to OT.Le transfert inconscient est une des principales primitives cryptographiques. Dans l’article [4], les auteurs ont présent...
We show how to construct maliciously secure oblivious transfer (M-OT) from a strengthening of key ag...
Oblivious Transfer (OT) is the fundamental building block of cryptographic protocols. In this paper ...
[[abstract]]Providing private communications for involved participants, the oblivious transfer (OT) ...
We consider the problem of basing Oblivious Transfer (OT)and Bit Commitment (BC), with information t...
Oblivious transfer (OT) is one of the most fundamental primitives in cryptography and is widely used...
Abstract. Oblivious transfer (OT) is a cryptographic primitive of cen-tral importance, in particular...
This work examines the part of an asymmetric cryptography called an oblivious transfer. Our goal is ...
In a paper from EuroCrypt'99, Damgård, Kilian and Salvail show various positive and negative results...
Without the use of computational assumptions, unconditionally secure oblivious transfer (OT) is impo...
We consider oblivious transfer protocols and their applications that use underneath semantically sec...
The concept of oblivious transfer (O.T.) that was i n d u c e d by Halpern and Rabin m] turned out t...
Abstract. In this work, we define a new notion of weakly Random-Self-Reducibile cryptosys-tems and s...
Oblivious transfer is a fundamental cryptographic primitive in which Bob transfers one of two bits t...
Noisy channels are a valuable resource from a cryptographic point of view. They can be used for exch...
Abstract. Oblivious transfer (OT) is an important primitive in cryptography. In chosen one-out-of-tw...
We show how to construct maliciously secure oblivious transfer (M-OT) from a strengthening of key ag...
Oblivious Transfer (OT) is the fundamental building block of cryptographic protocols. In this paper ...
[[abstract]]Providing private communications for involved participants, the oblivious transfer (OT) ...
We consider the problem of basing Oblivious Transfer (OT)and Bit Commitment (BC), with information t...
Oblivious transfer (OT) is one of the most fundamental primitives in cryptography and is widely used...
Abstract. Oblivious transfer (OT) is a cryptographic primitive of cen-tral importance, in particular...
This work examines the part of an asymmetric cryptography called an oblivious transfer. Our goal is ...
In a paper from EuroCrypt'99, Damgård, Kilian and Salvail show various positive and negative results...
Without the use of computational assumptions, unconditionally secure oblivious transfer (OT) is impo...
We consider oblivious transfer protocols and their applications that use underneath semantically sec...
The concept of oblivious transfer (O.T.) that was i n d u c e d by Halpern and Rabin m] turned out t...
Abstract. In this work, we define a new notion of weakly Random-Self-Reducibile cryptosys-tems and s...
Oblivious transfer is a fundamental cryptographic primitive in which Bob transfers one of two bits t...
Noisy channels are a valuable resource from a cryptographic point of view. They can be used for exch...
Abstract. Oblivious transfer (OT) is an important primitive in cryptography. In chosen one-out-of-tw...
We show how to construct maliciously secure oblivious transfer (M-OT) from a strengthening of key ag...
Oblivious Transfer (OT) is the fundamental building block of cryptographic protocols. In this paper ...
[[abstract]]Providing private communications for involved participants, the oblivious transfer (OT) ...