Confidentiality & Authentication Mechanism for Biometric Information Transmitted over Low Bandwidth & Unreliable channel
Raju Singh1 and A.K.Vatsa
School of Computer Engineering and IT, Shobhit University, Meerut, India.
ABSTRACT
The security of bio-metric information – finger print, retina mapping, DNA mapping and some other chemical and biological modified genes related information - transfer through low bandwidth and unreliable or covert channel is challenging task. Therefore, Security of biometric information is essential requirement in this fast developing communication world. Thus, in this paper, we propose efficient and effective mechanism for confidentiality and authentication for biometric information transmitted by using arithmetic encoding representation over low bandwidth and unreliable channel. It enhances the speed of encryption, decryption and authentication process. It uses arithmetic encoding scheme and public key cryptography e.g. modified version of RSA algorithm called RSA-2 algorithm.
KEYWORDS
Public key cryptography, Encryption, Decryption, Biometric Information, Arithmetic encoding, Diffie-Hellman Algorithm, Covert Channel.
Original Source Link : http://airccse.org/journal/nsa/0311nsa06.pdf
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