Improvement of multi-proxy signature scheme

Qingshui Xue; Zhenfu Cao

Improvement of multi-proxy signature scheme

Qingshui Xue^*
, Zhenfu Cao

^*Corresponding author for this work

Shanghai Jiao Tong University

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

14 Scopus citations

Abstract

In this paper, the authors first review Lin et al. 's multi-proxy signature scheme for partial delegation with cheater identification and point out its disadvantages. Then we further propose a modified multi-proxy signature scheme based on Lin et al.'s scheme to eliminate the drawback. The improved multi-proxy signature scheme can provide all security properties mentioned in some literatures. Furthermore, the computational overhead of the modified one is less than Lin et al 's scheme and some other multi-proxy signature schemes. The improved scheme is simple, efficient and practical.

Original language	English
Title of host publication	Proceedings - The Fourth International Conference on Computer and Information Technology (CIT 2004)
Editors	D. Wei, H. Wang, Z. Peng, A. Kara, Y. He
Pages	450-455
Number of pages	6
State	Published - 2004
Externally published	Yes
Event	Proceedings - The Fourth International Conference on Computer and Information Technology (CIT 2004) - Wuhan, China Duration: 14 Sep 2004 → 16 Sep 2004

Publication series

Name	Proceedings - The Fourth International Conference on Computer and Information Technology (CIT 2004)

Conference

Conference	Proceedings - The Fourth International Conference on Computer and Information Technology (CIT 2004)
Country/Territory	China
City	Wuhan
Period	14/09/04 → 16/09/04

Cite this

@inproceedings{277f4c4009cd4c289474d64593a97187,

title = "Improvement of multi-proxy signature scheme",

abstract = "In this paper, the authors first review Lin et al. 's multi-proxy signature scheme for partial delegation with cheater identification and point out its disadvantages. Then we further propose a modified multi-proxy signature scheme based on Lin et al.'s scheme to eliminate the drawback. The improved multi-proxy signature scheme can provide all security properties mentioned in some literatures. Furthermore, the computational overhead of the modified one is less than Lin et al 's scheme and some other multi-proxy signature schemes. The improved scheme is simple, efficient and practical.",

author = "Qingshui Xue and Zhenfu Cao",

year = "2004",

language = "英语",

isbn = "0769522165",

series = "Proceedings - The Fourth International Conference on Computer and Information Technology (CIT 2004)",

pages = "450--455",

editor = "D. Wei and H. Wang and Z. Peng and A. Kara and Y. He",

booktitle = "Proceedings - The Fourth International Conference on Computer and Information Technology (CIT 2004)",

note = "Proceedings - The Fourth International Conference on Computer and Information Technology (CIT 2004) ; Conference date: 14-09-2004 Through 16-09-2004",

}

Xue, Q & Cao, Z 2004, Improvement of multi-proxy signature scheme. in D Wei, H Wang, Z Peng, A Kara & Y He (eds), Proceedings - The Fourth International Conference on Computer and Information Technology (CIT 2004). Proceedings - The Fourth International Conference on Computer and Information Technology (CIT 2004), pp. 450-455, Proceedings - The Fourth International Conference on Computer and Information Technology (CIT 2004), Wuhan, China, 14/09/04.

Improvement of multi-proxy signature scheme. / Xue, Qingshui; Cao, Zhenfu.
Proceedings - The Fourth International Conference on Computer and Information Technology (CIT 2004). ed. / D. Wei; H. Wang; Z. Peng; A. Kara; Y. He. 2004. p. 450-455 (Proceedings - The Fourth International Conference on Computer and Information Technology (CIT 2004)).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Improvement of multi-proxy signature scheme

AU - Xue, Qingshui

AU - Cao, Zhenfu

PY - 2004

Y1 - 2004

N2 - In this paper, the authors first review Lin et al. 's multi-proxy signature scheme for partial delegation with cheater identification and point out its disadvantages. Then we further propose a modified multi-proxy signature scheme based on Lin et al.'s scheme to eliminate the drawback. The improved multi-proxy signature scheme can provide all security properties mentioned in some literatures. Furthermore, the computational overhead of the modified one is less than Lin et al 's scheme and some other multi-proxy signature schemes. The improved scheme is simple, efficient and practical.

AB - In this paper, the authors first review Lin et al. 's multi-proxy signature scheme for partial delegation with cheater identification and point out its disadvantages. Then we further propose a modified multi-proxy signature scheme based on Lin et al.'s scheme to eliminate the drawback. The improved multi-proxy signature scheme can provide all security properties mentioned in some literatures. Furthermore, the computational overhead of the modified one is less than Lin et al 's scheme and some other multi-proxy signature schemes. The improved scheme is simple, efficient and practical.

UR - https://www.scopus.com/pages/publications/9744228070

M3 - 会议稿件

AN - SCOPUS:9744228070

SN - 0769522165

T3 - Proceedings - The Fourth International Conference on Computer and Information Technology (CIT 2004)

SP - 450

EP - 455

BT - Proceedings - The Fourth International Conference on Computer and Information Technology (CIT 2004)

A2 - Wei, D.

A2 - Wang, H.

A2 - Peng, Z.

A2 - Kara, A.

A2 - He, Y.

T2 - Proceedings - The Fourth International Conference on Computer and Information Technology (CIT 2004)

Y2 - 14 September 2004 through 16 September 2004

ER -

Improvement of multi-proxy signature scheme

Abstract

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