Monthly Journal: Publishes theoretical and applied research in all areas of Discrete Mathematical Sciences, Cryptography, Combinatorics, Elliptic Curves and Information Security.
Altaf Osman Mulani
In this paper: This special issue titled “Discrete Mathematical Approaches to Modern Cryptography and Secure Authentication” brings together a focused collection of research that draws on discrete mathematical struc...
Altaf Osman Mulani, Kalyani R. Chaudhari, Vidya Vijay Deshmukh, Nandkishor Narkhede, Vivian Brian Lobo, Pravin Ganpatrao Gawande
In this paper: Fuzzy line graphs extend the classical line-graph construction so that edge adjacency is recorded as a graded membership value rather than a binary fact, and the resulting construction, together with...
Manasi Ghamande, Vijaya N. Aher, Gauri V. Ghule, Pallavi D. Deshpande, Ketki Kshirsagar, Sandeep V. Gaikwad
In this paper: The paper describes a hardened cryptography architecture, which is designed to work with IoT systems, combining lightweight encryption with dynamically adjustable key management schemes. Using the max...
Gauri V. Ghule, Pallavi D. Deshpande, Sandeep V. Gaikwad, Ketki Kshirsagar, Manasi Ghamande, Rahul S. Pol
In this paper: This study presents an in-depth look at lightweight authentication frameworks based on Elliptic Curve Cryptography (ECC) for Internet of Things (IoT) environments, focusing on resource use and strong...
V. Uday Kumar, N. K. Manikandan, C. Kaushik, P. Anusha, Parameshwari M. Goud, L. Pallavi, K. Saranya, Sreelatha Malempati
In this paper: This research showed a spatial omics integrated Graph Neural Network (GNN) framework for high, resolution metabolic flux estimation across heterogeneous microbial communities using spatially resolved...
K. Kishore Kumar, Raghavendra Kulkarni, S. Kayalvizhi, Divya Sharma, S. Pushparani, Yamini Tondepu, Gadi Mounica, Bandla Srinivasa Rao
In this paper: This paper presents the Fuzzy Graph–Based Cryptographic Framework (FGCF), which couples continuous-valued membership functions from fuzzy graph theory with a discrete finite-field encryption core to y...
Pravin Vishnu Shinde, Manoj Patil, Rahul S. Pachade, Vaishali Rane, Altaf Osman Mulani, Manish Rana
In this paper: This paper introduces the Fuzzy Algebraic Key Generation Scheme (FAKGS), which embeds graded membership functions into the operations of groups and rings, producing key sequences whose structural comp...
Altaf Osman Mulani, S. Jagadeesh, Shweta Sadanand Salunkhe, K. Shivashanker, Pravin Ganpatrao Gawande, Shivam Mahendra Shukla
In this paper: The theory of domination in graphs has traditionally operated within the binary framework of classical graph theory, wherein a vertex either dominates a neighbour or does not. This paper introduces a...
Vijaya N. Aher, Manasi Ghamande, Pallavi D. Deshpande, Gauri V. Ghule, Ketki Kshirsagar, Rahul S. Pol
In this paper: The uncontrolled growth of Internet of Things (IoT) gadgets have rendered the traditional authentication protocols inadequate, due to the imminent limitation of computer power, latency, and energy usa...
Narahari Dudiki, N. Manjunathan, Alahari Hanumat Prasad, S. Revathi, R. N. Ravikumar, Madhavarapu Chandan, V. Balaji, N. S. R. Phanindra Kumar
In this paper: Traditional key generation algorithms, while mathematically sound, exhibit rigidity when confronted with noisy, uncertain, or biometric input environments. This research proposes a novel Fuzzy Algebra...
Sivanagireddy Kalli, V. S. J. R. K. Padminivalli, Subrahmanyeswara Rao Seetamraju Venkata Bala, V. Lakshmi Priya, B. Srinivas, M. Tholkapiyan, R. N. Ravikumar, Poranki V. L. R. N. Sai Sudha
In this paper: Quantum key distribution (QKD) provides information-theoretically secure key exchange whose security is guaranteed by the laws of quantum mechanics. This paper presents a rigorous discrete algebraic c...
N. Subbareddy Ramireddy, Kolla Bhanu Prakash
In this paper: Classical certificate-based mutual authentication schemes impose prohibitive publickey infrastructure management overhead on resource-constrained IIoT sensors, while symmetric key approaches lack scal...
S. Dilip Kumar, S. Sivaprakash, P. Iyappan, S. Thamizharasan, Kuruvikulam Chandrasekaran Arun, S. P. Manikandan
In this paper: The security of lattice-based post-quantum cryptographic schemes depends fundamentally on the hardness of computational problems defined over structured algebraic lattices, including the shortest vect...
Mamta S. Koban, Shivaji S. Gadadhe, Deepali Yewale, Krutuja S. Gadgil
In this paper: Secure multi-party computation (MPC) enables mutually distrusting parties to jointly evaluate a function over their private inputs without revealing those inputs to any participant. Classical MPC cons...
Nikhat Parveen, Khair Ul Nisa, Parasa Gayatri, Kovvuri N. Bhargavi, Ponnam Lalitha, Kuruvikulam Chandrasekaran Arun, Moligi Sangeetha, Anumula Sruthi
In this paper: Physical layer security (PLS) draws on the natural randomness of wireless channels to deliver information-theoretic secrecy that does not depend on computational hardness assumptions. In practice, how...
Pallavi D. Deshpande, Gauri V. Ghule, Manasi Ghamande, Ketki Kshirsagar, Sandeep V. Gaikwad, Rahul S. Pol
In this paper: As the Internet of Things (IoT) continues to grow at an exponential rate, securing the transmission of data among various types of heterogeneous resources with limited capacity has become more challen...
Ziaul Haque Choudhury, Ruth Ramya Kalangi, K. Koteswara Rao, Premnadh Katkam, Ravi Thavasi Anandam, Ajith Sundaram, W. T. Chembian, I. Athal
In this paper: Blockchain-based financial systems must balance two competing needs: the transparency that lets anyone verify the public ledger, and the privacy needed to stop transactions from being tied to real-wor...
N. Krishnaveni, B. Surya Samantha, Parasa Gayathri, Siva Shankar Subramanian, Veeraswamy Ammisetty, D. Saranya, Venkateswara Rao Gera, T. M. Amirthalakshmi
In this paper: Cloud-based healthcare analytics platforms process sensitive patient data — electronic health records, genomic sequences, diagnostic imaging metadata — under contractual and regulatory obligations req...
Mamta S. Koban, Shilpa Khedkar, Deepali Yewale, Shivaji S. Gadadhe
In this paper: Key distribution in wireless sensor networks (WSN) faces the conflicting requirements of minimizing the number of distinct keys stored per node while ensuring that adjacent nodes sharing the same key...
K. Shirisha, T. Venkata Satya Vivek, Ruth Ramya Kalangi, R. Sarath Babu, M. Manimaran, D. Vetrithangam, V. Vinitha, Diana George
In this paper: Conventional public-key cryptosystems such as RSA and standard elliptic curve cryptography (ECC), although widely deployed, remain vulnerable to quantum adversaries and incur prohibitive computational...
S. Sivaprakash, S. Dilip Kumar, S. Thamizharasan, P. Iyappan, W. T. Chembian, K. Sony
In this paper: This paper proposes a novel Graph Neural Network-based Dynamic Malware (GNNDM) detection system that models network traffic and system call sequences as time-evolving attributed graphs, enabling the c...
Sreenivas Mekala, Kandadai Bhargavi, Ravi Thavasi Anandam, Akanksha Kulkarni, G. Manikandan, T. M. Amirthalakshmi, T. Sunilkumar Reddy, V. Balaji
In this paper: Classical zero-knowledge proof (ZKP) constructions such as zk-SNARKs and STARKs impose significant prover computation overhead and circuit compilation complexity that limits their accessibility for re...
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