Results 81 to 90 of about 676 (175)

Provably secure and efficient certificateless sequential multi-signature scheme in random oracle model

open access: yesTongxin xuebao, 2014
Certificate less sequential multi-signature scheme could resolve the problem of authentication of recommendation information transmitted through trust train.Qin yan-lin,et al proposed an efficient certificateless sequential multi-signature scheme,and ...
Yan XU   +3 more
doaj  

Efficient certificateless aggregate signcryption scheme with conditional privacy protection for V2G networks

open access: yesDianxin kexue
To address the issue of message confidentiality in certificateless signature schemes and the shortcomings of most signcryption schemes, such as incomplete security functions and low efficiency, a certificateless aggregate signcryption scheme based on ...
LIU Jie, FAN Xinyue, HE Jiahui
doaj  

Certificateless-based efficient aggregate signature scheme with universal designated verifier

open access: yesTongxin 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
doaj   +2 more sources

Certificateless threshold signature from lattice

open access: yesDigital Communications and Networks
Threshold signature has been widely used in electronic wills, electronic elections, cloud computing, secure multi-party computation and other fields. Until now, certificateless threshold signature schemes are all based on traditional mathematic theory ...
Huifang Yu, Qi Zhang
doaj   +1 more source

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