Threshold cryptography based on asmuth-bloom secret sharing

被引：0

作者：

Kaya, Kamer ^{[1
]}

Selcuk, Ali Aydin ^{[1
]}

Tezcan, Zahir ^{[1
]}

机构：

[1] Bilkent Univ, Dept Comp Engn, TR-06800 Ankara, Turkey

来源：

COMPUTER AND INFORMATION SCIENCES - ISCIS 2006, PROCEEDINGS | 2006年 / 4263卷

关键词：

D O I：

暂无

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

In this paper, we investigate how threshold cryptography can be conducted with the Asmuth-Bloom secret sharing scheme and present two novel function sharing schemes, one for the RSA signature and the other for the ElGamal decryption functions, based on the Asmuth-Bloom scheme. To the best of our knowledge, these are the first threshold cryptosystems realized using the Asmuth-Bloom secret sharing. The proposed schemes compare favorably to the earlier function sharing schemes in performance as well as in certain theoretical aspects.

引用

页码：935 / +

页数：2

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