Indian Journal of Science and Technology
Year: 2016, Volume: 9, Issue: 38, Pages: 1-4
S. Leonard Gibson Moses1*, S. Ganesan2 , C. Vimala3 , I. RabiyaBegam4 and M. NivethaPriya4
1 Department of ECE, Periyar Maniammai University, Thanjavur - 613403, Tamil Nadu, India; [email protected]
2 Department of ECE, Mailam Engineering College, Mailam – 604304, Tamil Nadu, India; [email protected]
3 Department of Mathematics, Periyar Maniammai University, Thanjavur – 613403, Tamil Nadu, India; [email protected]
4 Department of ECE, Jei Mathaajee College of Engineering, Siruvakkam - 631552, Tamil Nadu, India; [email protected]
*Author for correspondence
Leonard Gibson Moses
Department of ECE
Objectives: Vedic mathematics contains 16 formulae or Sutras. Employing these shortcut formulae in the computations of Elgamal cryptographic algorithm will reduce the logic elements, layout area and power consumption. Methods/Statistical Analysis: Simulation programming for the paper has been done through Verilog HDL code in MODELSIM software and performance parameters like speed, power etc., using XILINX software. Findings: In this paper, when employing these Vedic formulae, lesser number of logic elements are consumed when compared with conventional method. Improvements/ Applications: By investigating the various Sutras in Vedic mathematics, it has been observed that speed is increased and layout area is minimized.
Keywords: Elgamal Algorithm, Multiplier and Accumulate Unit, Urdhva Tiryagbhyam Sutra, Vedic Multiplier
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