2013 International Conference on Control Communication and Computing (ICCC) 2013
DOI: 10.1109/iccc.2013.6731703
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An efficient and lossless fingerprint encryption algorithm using Henon map & Arnold transformation

Abstract: In this paper two stage biometric data protection scheme is being proposed using permutation and substitution mechanism of the chaotic theory which is lossless in nature. Arnold transformation and Henon map is used to design an efficient encryption system. The encryption method is aimed at generating an encrypted image that will have statistical properties completely dissimilar from the original image analysis which will make it difficult for any intruder to decrypt the image. The performance of the method has… Show more

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Cited by 21 publications
(9 citation statements)
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“…Biometric templates are very important and hence, there is need to keep them from all forms of attacks which can cause corruption or abuse [12]. Biometric template protection ensures the security of biometric templates at both network and database levels [13] and it therefore important to discuss some of the significant efforts that have been expended on the capability of BioHashing and Arnold transform schemes for protecting and securing biometric templates.…”
Section: Related Workmentioning
confidence: 99%
“…Biometric templates are very important and hence, there is need to keep them from all forms of attacks which can cause corruption or abuse [12]. Biometric template protection ensures the security of biometric templates at both network and database levels [13] and it therefore important to discuss some of the significant efforts that have been expended on the capability of BioHashing and Arnold transform schemes for protecting and securing biometric templates.…”
Section: Related Workmentioning
confidence: 99%
“…It is to show that encrypted template's images are fully meaningless and make it difficult for the attackers to retrieve any important data relating to the original image. Therefore, 28 dB is the maximum threshold of PSNR value needed for similarity between original and encrypted biometric template [27]. Low PSNR (Peak Signal to Noise Ratio) indicates a high variation between the encrypted template and original.…”
Section: Peak Signal To Noise Ratio (Psnr)mentioning
confidence: 99%
“…For example, correlation coefficients should ensure the value is between 0.75 -1.00 for the original image and less than 0.1 for the encrypted image. If the correlation is zero, the original and encrypted images are totally not the same [27]. A negative correlation shows that for any two variables x and y, an increase in x is associated with a decrease in y.…”
Section: Correlation Coefficientmentioning
confidence: 99%
“…Arnold cat map is a two dimensional chaotic map employing shearing and wrapping operation to generate a scrambled matrix [8] after several iterations.…”
Section: Arnold Cat Mapmentioning
confidence: 99%