Privacy amplification against active attacks with strong robustness

被引：0

作者：

Liu, SL ^{[1
]}

Wang, YM ^{[1
]}

机构：

[1] Xidian Univ, Natl Key Lab ISN, Xian 710071, Peoples R China

来源：

ELECTRONICS LETTERS | 1999年 / 35卷 / 09期

关键词：

D O I：

10.1049/el:19990262

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

An improvement is made to a recently proposed protocol by Wolf. Privacy amplification is achieved for communication over an insecure and non-authentic channel for sufficiently large n, the size of string S shared by the two parties, when the adversary's Renyi entropy about S exceeds only n/2 rather than 2n/3.

引用

页码：712 / 713

页数：2

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