ACHIEVING ZERO-KNOWLEDGE ROBUSTLY

被引:0
|
作者
KILIAN, J [1 ]
机构
[1] MIT, COMP SCI LAB, CAMBRIDGE, MA 02139 USA
关键词
D O I
暂无
中图分类号
TP31 [计算机软件];
学科分类号
081202 ; 0835 ;
摘要
We introduce the notion of robust transformations of interactive proof systems. A robust transformation takes an interactive proof system (P, V), and produces a new interactive proof system, (P*, V*), such that the power of P* is within a polynomial factor of that of P. We show that, given an ideal protocol for secure circuit evaluation, there exists a robust transformation that converts interactive proof systems to zero-knowledge interactive proof systems.
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收藏
页码:313 / 325
页数:13
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