Oblivious Transfer Is Symmetric

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 transfer is in fact a symmetric functionality. This solves an open problem posed by Crépeau and Sántha in 1991.

Bibliographische Detailangaben

Hauptverfasser:	Wolf, Stefan, Wullschleger, Jürg
Format:	Buchkapitel
Sprache:	eng
Schlagworte:	Admissible Pair Auxiliary Input Bell System Technical Journal Failure Probability Oblivious Transfer
Online-Zugang:	Volltext
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