VarietyCash : A Multi-purpose Electronic Payment System

Authors: M. Bellare, J. Garay, C. Jutla and M. Yung.

Abstract: Variety Cash is a new electronic money system which strikes a balance between functionality, security, and user privacy. The system can encompass both network and stored-value card based payment mechanisms, with transferability between them, hence the name.

Ref: Appears in Proceedings of the 3rd Usenix Workshop on Electronic Commerce, Usenix, 1998. Full paper available below.

Full paper: Available as compressed postscript, postscript, or pdf. ( Help if this doesn't work).


Related work and links

iKP is a set of protocols for credit card based payments over the Internet proposed by IBM.