Biometric Data Security Using Recursive Visual Cryptography

Provided by: International Institute for Science, Technology and Education Topic: Security Date Added: May 2012 Format: PDF
Recursive Visual cryptography takes the idea from the basic scheme of Visual cryptography to hide multiple secrets recursively in the single image. This paper proposes a scheme of recursive creation of shares using the basic scheme and embedding secrets into the shares. This results levels of share creation i.e. n-secrets equals n/2 levels. This paper also provides secured authentication for the user, using the Biometric authentication thus the proposed paper is implemented in any of the real time applications.

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