ProgramsView all programs
From the news
- Chancellor Amma Addresses the Parliament of World’s Religions
- Amrita Students Qualify for the European Mars Rover Challenge
Publication Type : Journal Article
Publisher : Communications in Computer and Information Science
Source : Communications in Computer and Information Science, Springer Verlag, Volume 969, p.520-528 (2019)
ISBN : 9789811358258
Keywords : Computation theory, Computer circuits, Cryptography, Fault analysis, Hamming distance, hardware security, Logic circuits, Node selection, security vulnerabilities, Timing circuits
Campus : Coimbatore
School : Department of Electronics and Communication Engineering, School of Engineering
Department : Electronics and Communication
Year : 2019
Abstract : Logic encryption is a technique to protect the design from several security vulnerabilities. Strength of the security depends on the nodes chosen for encryption. Fault Impact based node selection is one of the techniques used in encryption. Here, the hamming distance of various circuits on giving wrong key to the encryption module have been analyzed. Circuits are analyzed for both fault impact based node selection and connectivity based selection. Some of the circuits give better hamming distance for the fault impact based node selection and some for connectivity based selection. So, the selection of nodes depends on various factors and is unique for circuit. © Springer Nature Singapore Pte Ltd. 2019.
Cite this Research Publication : B. Chandini and M. Devi, N., “Analysis of circuits for security using logic encryption”, Communications in Computer and Information Science, vol. 969, pp. 520-528, 2019.