E-Cash Payment Protocols
Journal Title: International Journal on Computer Science and Engineering - Year 2012, Vol 4, Issue 9
Abstract
E-cash is a payment system designed and implemented for making purchases over open networks such as the Internet. Need of a payment system which enables the electronic transactions are growing at the same time that the use of Internet is growing in our daily life. Present days electronic payment systems have a major problem, they cannot handle the security and the users anonymity and at the same time these systems are secure on the cost of their users anonymity. This paper shows the payment protocols for digital cash and discusses how a digital cash system can be formed by presenting a few of the present days digital cash systems in details. We also provide a comparison and determine them together to see which one of them fulfils the properties for digital cash and the required security level.
Authors and Affiliations
Shweta Srivastava , Vandana Saraswat
Keywords
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