Cryptanalysis of Two Signature Schemes

Jian Hong Zhang; Qian Hong Wu; Yu Min Wang

Cryptanalysis of Two Signature Schemes

Jian Hong Zhang^*
, Qian Hong Wu
, Yu Min Wang

^*Corresponding author for this work

Xidian University

Research output: Contribution to journal › Conference article › peer-review

Abstract

Group signature scheme and blind signature scheme are two important primitive in cryptography. Recently, Tan et al proposed a blind proxy signature based on the discrete logarithm problem, and K.chen et al proposed a group signature scheme. Group signature and blind signature are very useful to provide the signer's privacy and the user's anonymity respectively. In this paper, we give a security analysis of Tan's blind proxy signature scheme and Chen-Du group signature scheme, and present a universal forgery attack on the two schemes respectively.

Original language	English
Pages (from-to)	191-194
Number of pages	4
Journal	ITG-Fachbericht
Issue number	181
State	Published - 2004
Externally published	Yes
Event	5th International ITG Conference on Source and Channel Coding (SCC) - Erlangen, Germany Duration: 14 Jan 2004 → 16 Jan 2004

Cite this

@article{79766a22a7ca4325ab1818803544c500,

title = "Cryptanalysis of Two Signature Schemes",

abstract = "Group signature scheme and blind signature scheme are two important primitive in cryptography. Recently, Tan et al proposed a blind proxy signature based on the discrete logarithm problem, and K.chen et al proposed a group signature scheme. Group signature and blind signature are very useful to provide the signer's privacy and the user's anonymity respectively. In this paper, we give a security analysis of Tan's blind proxy signature scheme and Chen-Du group signature scheme, and present a universal forgery attack on the two schemes respectively.",

author = "Zhang, \{Jian Hong\} and Wu, \{Qian Hong\} and Wang, \{Yu Min\}",

year = "2004",

language = "英语",

pages = "191--194",

journal = "ITG-Fachbericht",

issn = "0932-6022",

publisher = "V D E Verlag GmbH",

number = "181",

note = "5th International ITG Conference on Source and Channel Coding (SCC) ; Conference date: 14-01-2004 Through 16-01-2004",

}

TY - JOUR

T1 - Cryptanalysis of Two Signature Schemes

AU - Zhang, Jian Hong

AU - Wu, Qian Hong

AU - Wang, Yu Min

PY - 2004

Y1 - 2004

N2 - Group signature scheme and blind signature scheme are two important primitive in cryptography. Recently, Tan et al proposed a blind proxy signature based on the discrete logarithm problem, and K.chen et al proposed a group signature scheme. Group signature and blind signature are very useful to provide the signer's privacy and the user's anonymity respectively. In this paper, we give a security analysis of Tan's blind proxy signature scheme and Chen-Du group signature scheme, and present a universal forgery attack on the two schemes respectively.

AB - Group signature scheme and blind signature scheme are two important primitive in cryptography. Recently, Tan et al proposed a blind proxy signature based on the discrete logarithm problem, and K.chen et al proposed a group signature scheme. Group signature and blind signature are very useful to provide the signer's privacy and the user's anonymity respectively. In this paper, we give a security analysis of Tan's blind proxy signature scheme and Chen-Du group signature scheme, and present a universal forgery attack on the two schemes respectively.

UR - https://www.scopus.com/pages/publications/1642451654

M3 - 会议文章

AN - SCOPUS:1642451654

SN - 0932-6022

SP - 191

EP - 194

JO - ITG-Fachbericht

JF - ITG-Fachbericht

IS - 181

T2 - 5th International ITG Conference on Source and Channel Coding (SCC)

Y2 - 14 January 2004 through 16 January 2004

ER -

Cryptanalysis of Two Signature Schemes

Abstract

Other files and links

Fingerprint

Cite this