Nagaraja Shylashree

Work place: PESCE, Department of E & C Engineering, Mandya, 571401, India



Research Interests: Computational Engineering, Engineering


Nagaraja Shylashree born in 1981, Coondapur. Received DE & CE in 1999, B.E. degree in Electronics and Communication from VTU, Karnataka, India in 2006. She received M.Tech. degree in VLSI Design and Embedded Systems from VTU, Karnataka, India in 2008. She is currently a research scholar(part-time) in PESCE, Mandya, Karnataka, India and is also an Assistant Professor in ECE Department, RNSIT, Karnataka, India. She has around 9 years of teaching experience. She has published twelve (12) research papers in various international journals and conferences. In addition, she is an author of Lab manuals for the branch of Electronics and Communication Engineering. She is member for IEEE and life member for ISTE and IETE.

Author Articles
Hardware Realization of Fast Multi-Scalar Elliptic Curve Point Multiplication by Reducing the Hamming Weights Over GF(p)

By Nagaraja Shylashree Venugopalachar Sridhar

DOI:, Pub. Date: 8 Sep. 2014

We present a new hardware realization of fast elliptic curve Multi-Scalar Point Multiplication (MSPM) using the sum of products expansion of the scalars. In Elliptic curve point Multiplication latency depends on the number of one’s (Hamming Weight) in the binary representation of the scalar multiplier. By reducing the effective number of one’s in the multiplier, the multiplication speed is automatically increased. Therefore we describe a new method of effectively reducing the Hamming weight of the scalar multipliers thereby reduces the number of Point Adders when multi scalar multiplication is needed. The increase in speed achieved outweighs the hardware cost and complexity.

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