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http://dx.doi.org/10.12673/jkoni.2012.16.2.375

Fingerprint overlay technique of mobile OTP to extent seed of password  

Kim, Nam-Ho (Honam University)
Hwang, Bu-Hyun (Chonnam National University)
Publication Information
Journal of Advanced Navigation Technology / v.16, no.2, 2012 , pp. 375-385 More about this Journal
Abstract
The fingerprint is the identity authentication method which is representative uses biometrics. Compared with password methods there is a feature where the dangerousness of embezzling or lossing is few. With like these features using the fingerprint in OTP creations. In this paper, we introduce the developed prototype of OTP system using fingerprint. And the overcome method of OTP system's demerit using fingerprint which extracts few minutiae points into a whole fingerprint image is proposed. A few minutiae points wasn't generated many encryption key for OTP session. The proposed method is overlaid the same fingerprint simply and added many minutiae points as biased overlaid fingerprints. Hence the security of OTP using fingerprint and the randomness over password-guessing are strengthened.
Keywords
Fingerprint; OTP; Overlay; Biometrics Information;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
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