On the security of status certificate-based encryption scheme

被引：4

作者：

Park, Je Hong

Lee, Dong Hoon

机构：

来源：

IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES | 2007年 / E90A卷 / 01期

关键词：

public key encryption; status certificate-based encryption; cryptanalysis; key substitution;

D O I：

10.1093/ietfec/e90-a.1.303

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

In this paper, we will show that the status certificate-based encryption scheme proposed by Yum and Lee is insecure against key substitution attacks by two types of attackers.

引用

页码：303 / 304

页数：2

共 7 条

[1]

Boldyreva A, 2003, LECT NOTES COMPUT SC, V2567, P31

[2] Short signatures from the Weil pairing [J].

Boneh, D ;

Lynn, B ;

Shacham, H .

JOURNAL OF CRYPTOLOGY, 2004, 17 (04) :297-319

[3]

Boneh D, 2003, LECT NOTES COMPUT SC, V2656, P416

[4]

Gentry C, 2003, LECT NOTES COMPUT SC, V2656, P272

[5] Security of signature schemes in a multi-user setting [J].

Menezes, A ;

Smart, N .

DESIGNS CODES AND CRYPTOGRAPHY, 2004, 33 (03) :261-274

[6] Key substitution attacks on provably secure short signature schemes [J].

Tan, CH .

IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES, 2005, E88A (02) :611-612

[7]

Yum DH, 2004, LECT NOTES COMPUT SC, V3506, P121

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