Results 1 to 10 of about 1,882 (161)
Certificateless-based efficient aggregate signature scheme with universal designated verifier [PDF]
Tongxin xuebao, 2015 The security model of the certificateless aggregate signature scheme with universal designated verifier was studied,and then a certificateless aggregate signature scheme with universal designated verifier using bilinear pairings was proposed.In the ...
Yu-lei ZHANG +4 more
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A Novel Certificateless Signature Scheme for Smart Objects in the Internet-of-Things [PDF]
Sensors, 2017 Rapid advances in wireless communications and pervasive computing technologies have resulted in increasing interest and popularity of Internet-of-Things (IoT) architecture, ubiquitously providing intelligence and convenience to our daily life.
Kuo-Hui Yeh +3 more
doaj +2 more sources
Certificateless Linkable Ring Signature Scheme
IEEE Access, 2020 Ring signature is an anonymous signature that both authenticates the message and protects the identity information of the signer. It is suitable for scenarios such as anonymous network access, online auctions, etc.
Lunzhi Deng, Hongyu Shi, Yan Gao
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A certificateless aggregate signature scheme for VANETs with privacy protection properties. [PDF]
PLoS ONEAggregate signatures are excellent in simultaneously verifying the validity of multiple signatures, which renders them highly suitable for bandwidth-constrained environments.
Huimin Li +3 more
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Improved certificateless sequential multi-signature scheme
Tongxin xuebao, 2015 A sequential multi-signature enabled multiple users to jointly sign a document in order.Xu,et al proposed a provably-secure certificateless sequential multi-signature scheme with constant signature length and pairing computations.However,it was shown ...
Hong-zhen DU, Qiao-yan WEN
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Certificateless signature scheme without random oracles
Tongxin xuebao, 2015 The security of certificateless signature schemes can be proved under the random oracle model.However，any implementation of the random oracle may result in insecure schemes.Some certificateless signature schemes without random oracles are not secure ...
Yan-qiong LI, Ji-guo LI, Yi-chen ZHANG
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Certificateless signature scheme without bilinear pairings
Tongxin xuebao, 2012 To solve the key escrow problem inherited in ID-based cryptography and the complex certificate management problem of traditional certification-based public key cryptosystem,Al-Riyami and Paterson proposed the novel concept of certificateless public key ...
Sheng-bao WANG, Wen-hao LIU, Qi XIE
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Security Analysis and Improvement of Strongly Secure Certificateless Digital Signature Scheme [PDF]
Jisuanji kexue, 2021 Certificateless public key cryptosystem combines the advantages of identity-based cryptosystem and traditional PKI public key cryptosystem,overcomes the key escrow problem of identity-based public key cryptosystem and the certificate management problem ...
YE Sheng-nan, CHEN Jian-hua
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Certificateless Network Coding Ring Signature Scheme [PDF]
Security and Communication Networks, 2021 Traditional certificateless ring signature is not suitable for the network coding environment. In this view, a new certificateless network coding ring signature (CL-NCRS) is devised by using the techniques of multisource network coding and certificateless ring signature.
Huifang Yu, Weike Wang
openaire +1 more source
Efficient certificateless sequential multi-signature scheme
Tongxin xuebao, 2013 The authentication of recommendation information transmitted through trust train is important for trust model in distributed environment. To solve this problem, the security model for the certificateless sequential multi-signature scheme was studied and ...
Yan-lin QIN, Xiao-ping WU
doaj +3 more sources