Cryptanalysis of ElGamal type encryption schemes based on conic curves

Author

Dai, Zong-Duo ; Ye, Ding-Feng ; Pei, Ding-Yi ; Yang, Jun-Hui

Author_Institution

Dept. of Math., Univ. of Sci. & Technol. of China, Hefei, China

Volume

Issue

fYear

2001

fDate

3/29/2001 12:00:00 AM

Firstpage

426

Abstract

It is shown that the security of the ElGamal type encryption scheme based on a conic over GF(p) is not stronger than that based on GF(p²)^*

Keywords

cryptography; ElGamal type encryption schemes; conic curves; cryptanalysis; data security;

fLanguage

English

Journal_Title

Electronics Letters

Publisher

iet

ISSN

0013-5194

Type

DOI

10.1049/el:20010272

Filename

917470

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