AUTHENTICATION FRAMEWORK USING VISUAL CRYPTOGRAPHY
نویسندگان
چکیده
منابع مشابه
Image Authentication using Visual Cryptography
This report gives a novel technique of image encryption and authentication by combining elements of Visual Cryptography and Public Key Cryptography. A prominent attack involving generation of fake shares to cheat honest users has been described and a demonstration of the proposed system employing a centralised server to generate shares and authenticate them on the basis of requests is made as a...
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Biometrics deal with automated methods of identifying a person or verifying the identity of a person based on physiological or behavioral characteristics. Visual cryptography is a secret sharing scheme where a secret image is encrypted into the shares which independently disclose no information about the original secret image. As biometric template are stored in the centralized database, due to...
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With the advent of internet, various online attacks have been increased and among them the most popular attack is phishing. Phishing is an attempt by an individual or a group to get personal confidential information such as passwords, credit card information from unsuspecting victims for identity theft, financial gain and other fraudulent activities. Fake websites which appear very similar to t...
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Protection of biometric data is gaining importance because its uniqueness and digital watermarking techniques are used to protect the biometric data from either accidental or intentional attacks. Here introduces a novel secured authentication method using wavelet decomposition and Visual Cryptography to hide an iris image. In this report gives exhaustive study on a scheme in which iris image is...
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Over the past few years, increasing concern over personal information in computer systems has increased interest in data security. This paper reviews and applies visual cryptography, a perfectly secure method of keeping images secret, for possible use in biometric identification and protection. The basic concept of visual cryptography is to divide secret images into random shares. Decryption is...
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ژورنال
عنوان ژورنال: International Journal of Research in Engineering and Technology
سال: 2013
ISSN: 2321-7308,2319-1163
DOI: 10.15623/ijret.2013.0211041