Identity-based strong designated verifier proxy signature scheme

Qin Wang; Zhenfu Cao

doi:10.1007/BF02831838

Identity-based strong designated verifier proxy signature scheme

Qin Wang^*
, Zhenfu Cao

^*Corresponding author for this work

Shanghai Jiao Tong University

Research output: Contribution to journal › Article › peer-review

7 Scopus citations

Abstract

In a strong designated verifier proxy signature scheme, a proxy signer can generate proxy signature on behalf of an original signer, but only the designated verifier can verify the validity of the proxy signature. In this paper, we first define the security requirements for strong designated verifier proxy signature schemes. And then we construct an identity-based strong designated verifier proxy signature scheme. We argue that the proposed scheme satisfies all of the security requirements.

Original language	English
Pages (from-to)	1633-1635
Number of pages	3
Journal	Wuhan University Journal of Natural Sciences
Volume	11
Issue number	6
DOIs	https://doi.org/10.1007/BF02831838
State	Published - Nov 2006
Externally published	Yes

Keywords

Bilinear pairing
Identity-based cryptosystem
Proxy signature
Strong designated verifier signature

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10.1007/BF02831838

Cite this

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title = "Identity-based strong designated verifier proxy signature scheme",

abstract = "In a strong designated verifier proxy signature scheme, a proxy signer can generate proxy signature on behalf of an original signer, but only the designated verifier can verify the validity of the proxy signature. In this paper, we first define the security requirements for strong designated verifier proxy signature schemes. And then we construct an identity-based strong designated verifier proxy signature scheme. We argue that the proposed scheme satisfies all of the security requirements.",

keywords = "Bilinear pairing, Identity-based cryptosystem, Proxy signature, Strong designated verifier signature",

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year = "2006",

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AU - Cao, Zhenfu

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AB - In a strong designated verifier proxy signature scheme, a proxy signer can generate proxy signature on behalf of an original signer, but only the designated verifier can verify the validity of the proxy signature. In this paper, we first define the security requirements for strong designated verifier proxy signature schemes. And then we construct an identity-based strong designated verifier proxy signature scheme. We argue that the proposed scheme satisfies all of the security requirements.

KW - Bilinear pairing

KW - Identity-based cryptosystem

KW - Proxy signature

KW - Strong designated verifier signature

UR - https://www.scopus.com/pages/publications/33846170074

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DO - 10.1007/BF02831838

M3 - 文章

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JO - Wuhan University Journal of Natural Sciences

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Identity-based strong designated verifier proxy signature scheme

Abstract

Keywords

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