Ramarathnam Venkatesan

Computer Science · Physical Sciences

15h-index1.3kcitations44works1.72yr avg
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Research Topics

Cryptography and Data Security(10), Cryptographic Implementations and Security(8), Chaos-based Image/Signal Encryption(8), Complexity and Algorithms in Graphs(6), Formal Methods in Verification(5)

Publications44 total

Enhancing the randomness of a symmetric cryptographic technique based on linear 1-D cellular automata
Journal of Discrete Mathematical Sciences and Cryptography·2025· 1 cited
A hybrid approach of substitution and permutation techniques for modern image-cryptosystem
Physica Scripta·2024· 4 cited
Exploring the Connections of Finite Group Automata, Group Machines and Group Machine Recognizer: Analyzing Their Characteristics
Mathematics and Statistics·2024Open Access
Elevating Data Entropy and Efficiency through Symmetric Cryptographic technique Based on Finite State Machine
Mathematics and Statistics·2024Open Access
Dual Level Strategy Integrating 2-D CA and DCT Technique for Enhanced Data Protection
Mathematics and Statistics·2024· 1 citedOpen Access
Exploring Profit Opportunities in Intuitionistic Fuzzy Metric Spaces via Edelstein Type Mappings
International Journal of Analysis and Applications·2024· 4 citedOpen Access
Cellularity of (ℤ3×S n) group algebras
AIP conference proceedings·2022Open Access
Various energies of power graph of some finite groups
AIP conference proceedings·2022Open Access
Coppersmith's lattices and “focus groups”: An attack on small-exponent RSA
Journal of Number Theory·2021Open Access
Cellularity of signed symmetric group algebras
AIP conference proceedings·2020· 1 citedOpen Access
The Laplacian and signless Laplacian energy of a graph under perturbation
AIP conference proceedings·2020· 1 citedOpen Access
Construction and cellularity of Tanabe algebras
AIP conference proceedings·2019Open Access
The eigenvalues of a graph under edge operations
AIP conference proceedings·2019· 2 citedOpen Access
CELLULAR BASIS AND DIMENSIONS OF CELL MODULES OF PARTY ALGEBRAS
Journal of Physics Conference Series·2018· 3 citedOpen Access
Rigorous analysis of a randomised number field sieve
Journal of Number Theory·2017· 11 citedOpen Access
FUZZY omega -AUTOMATA AND ITS RELATIONSHIPS
International Journal of Pure and Apllied Mathematics·2015Open Access
FUZZY !-AUTOMATA AND ITS RELATIONSHIPS
UTHM Institutional Repository (Universiti Tun Hussein Onn Malaysia)·2015
Non-abelian analogs of lattice rounding
journal of Groups complexity cryptology·2015· 1 citedOpen Access
Synthesis of loop-free programs
ACM SIGPLAN Notices·2011· 241 cited
Component Based Synthesis Applied to Bitvector Circuits
2010· 7 cited
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Frequent Co-authors

E. Nandakumar(6), Sumit Gulwani(5), K. Gaverchand(5), A. Yasmin(5), Rafail Ostrovsky(4), Moti Yung(4), Stephen D. Miller(4), Moni Naor(3), William Aiello(3), S. Hemanth Kumar(3), Dan Boneh(2), Susmit Jha(2), Ashish Tiwari(2), Saurabh Srivastava(2), Raghav Bhaskar(2), Peter L. Montgomery(2), Yacov Yacobi(2), R. Cokilavany(2), Kavikumar Jacob(2), Victor Boyko(1)