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基于(t, n)门限密钥共享和相位恢复算法的图像分级认证方法

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  • Affilication of Author(s):信息科学与工程学院

  • Patent Applicant:mengxiangfeng

  • Disigner of the Invention:wangyurong

  • Type of Patent:发明

  • Application Number:201410113432.3

  • Number of Inventors:3

  • Service Invention or Not:no

  • Application Date:2014-03-25

  • Publication Date:2017-02-08

  • Authorization Date:2014-03-25

  • Publication Date:2017-02-08

  • Application Date:2014-03-25

  • Authorization Date:2014-03-25
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