Knowledge Network Node
Journal of Software. Core
(Type-setting Accomplished Version) Online First Publishing Date: 2025-01-02 14:48:37

Weighted Threshold SM2 Signature SchemeChinese Full Text

TANG Chang-Hong;ZHAO Yan-Qi;YANG Xiao-Yi;FENG Qi;YU Yong;

Abstract: As the Internet of Things and mobile Internet technologies continue to advance, a wide range of mobile devices are connected to the Internet. To identify and authenticate these devices, it is necessary to verify the digital signatures they submit. However, many mobile devices have limited computing power and typically use software modules to store keys locally or on smart chips, which increases the risk of key exposure. To avoid this risk, threshold signatures are commonly employed in real-world... More
Keywords：

SM2; weighted threshold; Chinese remainder theorem（CRT）; secret sharing;

  • DOI：

    10.13328/j.cnki.jos.007255

  • Series：

    (I) Electronic Technology ＆ Information Science

  • Subject：

    Telecom Technology

  • Classification Code：

    TN918.91

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