Work place: Computer Science and Engineering Department, KIIT University, Bhubaneswar, 751024, India
Research Interests: Computer Architecture and Organization, Data Structures and Algorithms, Algorithm Design
Subrata Nandi, born in 1987, is pursuing M. Tech in Computer Science Engineering from KIIT University, Bhubaneswar, India. His major area in research is cellular automata in cryptography and algorithm design and analysis.
DOI: https://doi.org/10.5815/ijcnis.2014.11.01, Pub. Date: 8 Oct. 2014
In this modern era, biometrics incorporate various mechanisms to recognize inimitable features of human beings by utilizing their biological and evident features. This paper proposes a novel technique for constructing a resilient and secure biometric recognition system. In this paper, an ECG-hash code of two distinct individuals has been formed by taking dot product of electrocardiogram (ECG) feature matrices of two persons located at two different sites at respective databases. The validity of the system increases as samples from both persons, between whom the transmission takes place, are essential. Besides, electrocardiogram is such a unique feature of an individual that could not be compromised at any circumstance as contradictory to other features like fingerprints, face recognition etc. Moreover, the ECG-hash code is encrypted using rule vector of cellular automata that gives better security in terms of randomness of generated cipher text.[...] Read more.
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