A Secure Data Transmission Protocol for Cardiac Implants to Mitigate Intrusive Cyber Attacks by Chowdhury D. R., Mitra A. MedSec 2025 _specialized Track in EICC 2025) 307-323 (2025)
SECRET: Secured Real-Time Authentication Tag for Smart Grid Based on Cellular Automata by Chowdhury D. R. IEEE Transactions on Smart Grid 16 1682-1683 (2025)
Efficient and Optimized Modeling of S-Boxes by Chowdhury D. R., Aitipamula A. , Pal D. AFRICACRYPT 2025 441-469 (2025)
HARPOCRATES: An Approach Towards Efficient Encryption of Data-at-Rest by Chowdhury D. R. IEEE TRANSACTIONS ON EMERGING TOPICS IN COMPUTING 13 173-183 (2025)
Partial Sum Attack on Round-Reduced AES Utilizing Parallel Computation Approaches by Chowdhury D. R. SN Computer Science 6 1-21 (2025)
Partial Sum Attack on Round-Reduced AES Utilizing Parallel Computation Approaches by Chowdhury D. R. SN Computer Science 6 1-21 (2025)
SECRET: Secured Real-Time Authentication Tag for Smart Grid Based on Cellular Automata by Chowdhury D. R. IEEE Transactions on Smart Grid 16 1682-1683 (2025)
HARPOCRATES: An Approach Towards Efficient Encryption of Data-at-Rest by Chowdhury D. R. IEEE TRANSACTIONS ON EMERGING TOPICS IN COMPUTING 13 173-183 (2025)
Intrusion Detection for Power Grid: A Review by Chowdhury D. R. International Journal of Information Security 23(2) 1317-1329 (2024)
A cluster-based practical ey recovery attack on reduced-round AES using impossible differential cryptanalysis by Chowdhury D. R. Journal of Supercomputing 79 6252-6289 (2023)
EnCash: An Authenticated Encryption Scheme Using Cellular Automata by Chowdhury D. R. Journal of Cellular Automata JCA 16.5-6 443-461 (2022)
A cluster-based practical key recovery attack on reduced-round AES using impossible-differential cryptanalysis by Chowdhury D. R. Journal of Supercomputing 79 6252-6289 (2022)
An Attack on Linear Scan Chains for Stream Ciphers and the Impossibility of Simple Countermeasures by Das B., Sardar A. , Maiti S. , Das A. , Chowdhury D. R. Journal of Hardware and Systems Security 5 191-207 (2021)
Design of fault-resilient S-boxes for AES-like block ciphers by Chowdhury D. R., Maiti S. Cryptography and Communications 13 71-100 (2021)
Generating nonlinear codes for multi-bit symbol error correction using cellular automata by Chowdhury D. R., Maiti S. Physica D: Nonlinear Phenomena 415 - (2021)
Conferences
A Secure Data Transmission Protocol for Cardiac Implants to Mitigate Intrusive Cyber Attacks by Chowdhury D. R., Mitra A. MedSec 2025 _specialized Track in EICC 2025) 307-323 (2025)
Efficient and Optimized Modeling of S-Boxes by Chowdhury D. R., Aitipamula A. , Pal D. AFRICACRYPT 2025 441-469 (2025)
Worst-Case Analysis of the Soundness of Efficient Verifiable Delay Function by Sur S., Roychowdhury D. Proceedings - 2024 IEEE International Conference on Blockchain, Blockchain 2024 400-405 (2024)
Continuous Version of Non-malleable Codes from Authenticated Encryption by Ghosal A.K., Roychowdhury D. Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) 14895 LNCS 324-344 (2024)
Unmasking the Dominant Threat of Data Manipulation Attack on Implantable Cardioverter Defibrillators by Chowdhury D. R. International Conference on Privacy Security and Trust 1-7 (2023)
Continuously Non-malleable Codes from Authenticated Encryptions in 2-Split-State Model by Ghosal A.K., Roychowdhury D. Communications in Computer and Information Science 1804 CCIS 34-45 (2023)
Security Analysis of WAGE Against Division Property Based Cube Attack by Chowdhury D. R. International Conference on Information Security Practice and Experience 492-506 (2023)
New Techniques for Modeling SBoxes: An MILP Approach by Chowdhury D. R. Cryptology and Network Security (CANS) 2023 318-340 (2023)
Non-malleable Codes from Authenticated Encryption in Split-State Model by Ghosal A.K., Roychowdhury D. Communications in Computer and Information Science 1804 CCIS 18-33 (2023)
Parallel and Distributed Implementations of the Wiedemann and the Block-Wiedemann Methods over GF(2) by Chowdhury D. R. SECRYPT 2022 540-547 (2022)
CArrency: An Energy-Efficient Proof-of-Work Scheme for Crypto-Currencies by Sur S., Das A. , Chowdhury D. R. 7th International Conference on Mathematics and Computing 23-38 (2021)
Image Encryption with Parallel Evolution of 2-D Cellular Automata. by Chakraborty S., Kundu S. , Chowdhury D. R. 7th International Conference on Mathematics and Computing 63-78 (2021)
Preventing Differential Fault Analysis Attack on AEGIS Family of Ciphers by Maiti S., Chowdhury D. R. ICMC 2020 1-14 (2020)
A Family of Subfield Hyperelliptic Curves for Use in Cryptography by Ganguly A., Das A. , Chowdhury D. R. ICICS 2020 543-561 (2020)
EnCash: an Authenticated Encryption scheme using Cellular Automata by Chowdhury D. R., Banerjee T. ACRO 2020 67-79 (2020)
Edited Volume
Cellular Automata and Discrete Complex Systems by Chowdhury D. R. 29th IFIP WG 1.5 International Workshop, AUTOMATA 2023, Trieste, Italy, August 30 - September 1, 2023, Proceedings. Lecture Notes in Computer Science 14152, Springer 2023, ISBN 978-3-031-42249-2 - (2023)
Completed Projects
Principal Investigator
DESIGN AND IMPLEMENTATION OF INDIGENOUS ENCRYPTION ALGORITHM FOR SDH-16
SOFTWARE TOOLS FOR CRYPTANALYSIS OF STREAM CIPHERS
ASIC DESIGN FOR ENCOMPRESSION-ENCRYPTION IN COMPRESSED DOMAIN
DESIGN OF AN INTEGRATED CODE FOR AUTHENTICATION AND ERROR CORRECTION
Design and implementation of scalable parameterized stream cipher well-suited for both software and hardware
Design of broadband rectifying antenna for RF energy scavenging applications
Indigeneous Authenticated Encryption for Satellite Communication
Design and Implementation of Fault Attack Resilient Encryption for Secure Communication
Cryptanalysis of Cryptographic Ciphors with Emphasis on AES and RSA
Design and Implementation of Secure Embedded System for Remote Monitored Implantable Medical Devices
Cyber Security of Power Systems through Design-for Prevention, Real-time Detection and Effective Intervention
Design and Implementation of Secure Implantable Medical Devices
Co-Principal Investigator
CACHE TIMING ATTACK ON CLEFIA
Design and efficient implementation of advanced encryption and decryption techniques for use in spacecraft communication
DESIGN AND IMPLEMENTATION OF CRYPTOSYSTEMS RESISTANT TO VULNERABILITIES AND SIDE CHANNEL ATTACKS
DESIGN OF AN IP CORE FOR A DIGITAL SIGNAL PROCESSOR (DSP) WITH ESSENTIAL FUNCTIONALITIES
GENERAL MOTORS ECS CRL PROJECTS
INVESTIGATION OF CRYPTANALYTIC TECHNIQUES
Tectonic Modelling and Spectro-Mineral Characterization of the Nagaland-Manipur Ophiolite Belt Rocks using Petrological Studies Integrated with Imaging Spectroscopy and Spectral Transformation of Multi-Sensor Satellite Data - Phase-II
Alumni members
Ph. D. Students
Anit Kumar Ghosal (2025)
Area of Research: Cryptography and Security
Thesis Title: Improving Security and Efficiency of Some Cryptographic Primitives
Bijoy Das (2024)
Area of Research: Security and Privacy
Thesis Title: Attacks and Analyses of Symmetric Ciphers
Debranjan Pal (2024)
Area of Research: Cryptography and Security
Thesis Title: Symmetric-Key Cryptanalysis: Modeling, Extensions, and Parallel Implementations
Dhiman Saha (2017)
Area of Research: Cryptography
Thesis Title: Cryptanalysis of Hash Functions and Authenticated Encryption Schemes
Jimmy Jose (2016)
Area of Research: Cryptography and Security
Thesis Title: STUDY OF CELLULAR AUTOMATA AND THEIR APPLICATIONS TO STREAM CIPHERS
Ritesh Kumar Sharma (2025)
Area of Research: VLSI System Design
Thesis Title: Design and Performance Analysis of Radar Altimeter Signal Processor
Sandip Karmakar (2014)
Area of Research: Cryptography
Thesis Title: Side Channel Attacks on Stream Ciphers and Countermeasures
Souvik Sur (2024)
Area of Research: Cryptology
Thesis Title: Design and Analysis of Optimal Proof-of-Work Protocols
Swapan Maiti (2021)
Area of Research: Cellular Automata
Thesis Title: Design and Analysis of Fault Resilient Symmetric Ciphers
Tapadyoti Banerjee (2025)
Area of Research: Cryptography and Security
Thesis Title: Detection and Mitigation of Cyber-Physical Attacks in Smart Grid Systems
MS Students
Abhrajit Sengupta (2016)
Area of Research: Cryptography and Security
Thesis Title: Authentication Schemes based on Coding Theory
Amrita Bose (2025)
Area of Research: Cellular Automata in Machine Learning
Thesis Title: Machine Learning Aided Cryptanalysis of Lightweight Symmetric Ciphers
Anindya Ganguly (2021)
Area of Research: Cryptography
Thesis Title: A Study of Hyperelliptic-Curve Cryptography
Md Rasid Ali (2022)
Area of Research: Cryptography and Security
Thesis Title: A New Paradigm for Block Cipher Design using Substitution Convolution Network
Rahul Roy (2022)
Area of Research: Cryptography and Security
Thesis Title: Parallel Implementations of the Wiedemann and the Block-Wiedemann Methods over GF(2)
Rumjhum Banerjee Ray (2026)
Area of Research: IoT based Intelligent Systems
Thesis Title: Characterisation of Four-neighbourhood Cellular Automata and Its Application in Generating Random Sequences
Shamit Ghosh (2016)
Area of Research: Cryptography and Security
Thesis Title: Countermeasures against fault attack on symmetric key ciphers
Shramona Chakraborty (2022)
Area of Research: Cryptography and Security
Thesis Title: Study of Security Issues in Image Communication
Tapadyoti Banerjee (2020)
Area of Research: Cryptography and Security
Thesis Title: Authenticated Encryption Using Cellular Automata
