A User Efficient Fair E-cash Scheme without On-line Trusted Third Party

P. L. YuC. L. LeiC. I. FanH. J. ChenCHIN-LAUNG LEI2018-09-102018-09-102001-01http://scholars.lib.ntu.edu.tw/handle/123456789/294339A User Efficient Fair E-cash Scheme without On-line Trusted Third Partyconference paper