Security Analysis of Fair E-cash Payment System
Journal Title: International Journal of Advanced Research in Computer Engineering & Technology(IJARCET) - Year 2013, Vol 2, Issue 5
Abstract
In e-commerce, e-payment is one of the most essential research areas. Properly combining the payment protocol with a fair exchange procedure, the payment system allows the consumer and the merchant to fairly exchange their money and merchandise. This paper analysis and addresses the security flaws in a fair e-cash payment system which is based on DSA signature with message recovery and proposes a solution that would ensure user authentication and data integrity. The improved system also defences against threats and misbehaviors related to unfairness and repudiation coming from insiders parties of the transaction.
Authors and Affiliations
Thae Nu Nge,
Keywords
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