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基于相位恢复和椭圆曲线数字签名算法的图像认证方法

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

  • Patent Applicant:200799013474

  • Type of Patent:发明

  • Application Number:201310130513.X

  • Number of Inventors:3

  • Service Invention or Not:no

  • Application Date:2013-04-15

  • Publication Date:2015-11-18

  • Authorization Date:2013-04-15

  • Publication Date:2015-11-18

  • Application Date:2013-04-15

  • Authorization Date:2013-04-15
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