Security analysis and improvement of two attribute-based signature schemes

Security analysis and improvement of two attribute-based signature schemes

In order to overcome the drawbacks of current attribute-based signature (ABS) schemes in terms of security,efficiency and signing policy,Ma,et al.and Cao,et al.respectively proposed a threshold ABS with single attribute au-thority and a multi-authority ABS with signing policy supporting AND,OR,thres...

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Bibliographic Details
Main Authors: Xiao YANG, Guang-li XIANG, Jiang-hong WEI, Rui-zong SUN
Format: Article
Language:zho
Published: Editorial Department of Journal on Communications 2016-10-01
Series:Tongxin xuebao
Subjects:
attribute-based signature
security analysis
forgeable attack
Online Access:http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2016263/
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http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2016263/

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