Fan, C.-I.C.-I.FanLei, C.-L.C.-L.Lei2009-02-272018-07-062009-02-272018-07-062001http://ntur.lib.ntu.edu.tw//handle/246246/142117application/pdf240077 bytesapplication/pdfen-USCryptanalysis on improved user efficient blind signaturesjournal articlehttp://ntur.lib.ntu.edu.tw/bitstream/246246/142117/1/13.pdf