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Xiangxue Li
Researcher at East China Normal University
Publications - 101
Citations - 1216
Xiangxue Li is an academic researcher from East China Normal University. The author has contributed to research in topics: Public-key cryptography & Digital signature. The author has an hindex of 16, co-authored 96 publications receiving 1079 citations. Previous affiliations of Xiangxue Li include Xidian University & Shanghai Jiao Tong University.
Papers
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Certificateless signature and proxy signature schemes from bilinear pairings
TL;DR: A new certificateless signature scheme based on bilinear pairings is presented, which is very simple and does not require any pairing computation, and a certificateless proxy signature scheme is presented.
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Anonymity Enhancement on Robust and Efficient Password-Authenticated Key Agreement Using Smart Cards
TL;DR: This paper strengthens the security of the scheme by addressing untraceability property such that any third party over the communication channel cannot tell whether or not he has seen the same (unknown) smart card twice through the authentication sessions.
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Cryptanalysis of a certificateless signcryption scheme in the standard model
TL;DR: By giving concrete attacks, this work indicates that Liu et al.'s certificateless signcryption scheme is not secure in this strengthened security model.
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ID-based multi-proxy signature, proxy multi-signature and multi-proxy multi-signature schemes from bilinear pairings
Xiangxue Li,Kefei Chen +1 more
TL;DR: An identity based multi-proxy signature scheme and an identity based proxy multi-signature scheme from bilinear pairings are proposed, which can be regarded as a special case of corresponding variants of identity based threshold signature scheme.
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Simulatability and security of certificateless threshold signatures
TL;DR: The proposed scheme is robust and existentially unforgeable against adaptively chosen message attacks under CDH assumption in the random oracle model and the theory of simulatability and relationship between the certificateless threshold signatures and the underlying (non-threshold) ID-based signatures is developed.