Method of constructing elliptic curve authenticated encryption scheme

被引：4

作者：

Zhao, ZM

Liu, FY

机构：

[1] Hohai Univ, Comp & Informat Engn Coll, Changzhou 213002, Peoples R China

[2] Nanjing Univ Sch & Technol, Dept Comp Sci, Nanjing 210094, Peoples R China

来源：

APPLIED MATHEMATICS AND COMPUTATION | 2005年 / 168卷 / 01期

关键词：

digital signature; elliptic curve cryptosystem; signature scheme with message recovery; authenticated encryption scheme;

D O I：

10.1016/j.amc.2004.08.017

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

An elliptic curve authenticated encryption scheme with message recovery is proposed and its security is also analyzed. In accordance with this scheme, the more general signature equation of the proposed scheme is presented. Accordingly, the method of constructing elliptic curve authenticated encryption scheme is described, including the method of choosing the parameters of signature equation. Then the two forgery attacks with known plaintext is discussed respectively. The results indicate that some schemes can resist the imitating attacks and some cannot. (c) 2004 Elsevier Inc. All rights reserved.

引用

页码：146 / 151

页数：6

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