Abstract
This paper proposes an efficient algorithm to encrypt image database. The proposed algorithm generates a unique key for every image at the time of encryption/decryption to make encryption algorithm robust against attacks. The encrypted image appears chaotic and random; and thereby does not reveal any features of original image. It presents a mechanism for a secure image database transfer over insecure channel. It uses least significant bit insertion method to make the encrypted image visually unsuspicious.
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Tiwari, K., Siddiqui, E.A., Gupta, P. (2012). An Efficient Image Database Encryption Algorithm. In: Huang, DS., Gupta, P., Zhang, X., Premaratne, P. (eds) Emerging Intelligent Computing Technology and Applications. ICIC 2012. Communications in Computer and Information Science, vol 304. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-31837-5_58
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DOI: https://doi.org/10.1007/978-3-642-31837-5_58
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-642-31836-8
Online ISBN: 978-3-642-31837-5
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