Departmental Bulletin Paper Mobile Fingerprint Authentication System with Enhanced Security

Li, Yi

11pp.1 - 6 , 2016-03-24 , 法政大学大学院 情報科学研究科
Abstract—Although use of fingerprint is highly effective in user authentication of networked services such as electronic payment, there are some problems in conventional systems, including high cost due to need for specialized fingerprint readers and limited usability. To resolve these problems, we propose a new system which incorporates a web-based fingerprint authentication using a smartphone as a fingerprint input device. Additionally, awatermark-based encryption solution is used to enhance system security. With this solution, the system can prevent informationinterception and replay attack. We demonstrate through proto-type implementation and experiments that our solution enhances security of web-based system, and the cost and usability problemsin conventional systems can also be resolved.Keywords—fingerprint authentication; watermark; encryption; web security

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