An Offline Electronic Payment System Based on an Untraceable Blind Signature Scheme.
Md. Abdullah Al Rahat KutubiKazi Md. Rokibul AlamRafaf TahsinG. G. Md. Nawaz AliPeter Han Joo ChongYasuhiko MorimotoPublished in: KSII Trans. Internet Inf. Syst. (2017)