Improvements of Threshold Signature and Authenticated Encryption for Group Communications

Min Shiang Hwang, Tingyi Chang, Chengying Yang

Research output: Contribution to journalConference articlepeer-review


In this paper, we propose an improved threshold signature and authenticated encryption for group communications. The proposed scheme gives the user the power to dynamically designate the participants in the verifying group so that they can cooperate to verify the threshold signature. The improved scheme is more practical in real-world applications.

Original languageEnglish
Article number012064
JournalJournal of Physics: Conference Series
Issue number1
Publication statusPublished - 2018 Aug 30
Event3rd Annual International Conference on Information System and Artificial Intelligence, ISAI 2018 - Suzhou, Jiangsu, China
Duration: 2018 Jun 222018 Jun 24

All Science Journal Classification (ASJC) codes

  • Physics and Astronomy(all)

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