a fingerprint encryption scheme based on irreversible function and secure authentication

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ID: 185032
2015
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Abstract
A fingerprint encryption scheme based on irreversible function has been designed in this paper. Since the fingerprint template includes almost the entire information of users’ fingerprints, the personal authentication can be determined only by the fingerprint features. This paper proposes an irreversible transforming function (using the improved SHA1 algorithm) to transform the original minutiae which are extracted from the thinned fingerprint image. Then, Chinese remainder theorem is used to obtain the biokey from the integration of the transformed minutiae and the private key. The result shows that the scheme has better performance on security and efficiency comparing with other irreversible function schemes.
Reference Key
yang2015computationala Use this key to autocite in the manuscript while using SciMatic Manuscript Manager or Thesis Manager
Authors ;Yijun Yang;Jianping Yu;Peng Zhang;Shulan Wang
Journal advanced functional materials
Year 2015
DOI
10.1155/2015/673867
URL
http://dx.doi.org/10.1155/2015/673867
Keywords
medical informatics computer applications to medicine medical informaticsneurosciences neuropsychiatry biological psychiatry

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