Chen, T.-LT.-LChenChung, Y.-FY.-FChungYEONG-SUNG LIN2020-02-112020-02-112011https://scholars.lib.ntu.edu.tw/handle/123456789/457488A secure conference key protocol over ecc-based grey systemsjournal article2-s2.0-80053524298https://www.scopus.com/inward/record.uri?eid=2-s2.0-80053524298&partnerID=40&md5=5dfec4cc4ad968c94270e55cdfb123db