Sujoy Sinha Roy

Graz University of Technology — Austria

Computer Science · Physical Sciences

29h-index2.9kcitations108works2.82yr avg
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Research Topics

Cryptography and Data Security(58), Cryptographic Implementations and Security(55), Coding theory and cryptography(48), Cryptography and Residue Arithmetic(36), Chaos-based Image/Signal Encryption(27)

Publications108 total

Accelerating Hash-Based Polynomial Commitment Schemes with Linear Prover Time
IACR Transactions on Cryptographic Hardware and Embedded Systems·2025· 1 citedOpen Access
Revisiting Module Lattice-based Homomorphic Encryption and Application to Secure-MPC
IACR Communications in Cryptology·2025Open Access
Simple Power Analysis Attack on SQIsign
Lecture notes in computer science·2025
Correlation Power Analysis of LESS and CROSS
Lecture notes in computer science·2025
Accelerating Isogeny Walks for VDF Evaluation
IACR Communications in Cryptology·2025· 1 citedOpen Access
Pasta on Edge: Cryptoprocessor for Hybrid Homomorphic Encryption
2025· 1 cited
Exploring Large Integer Multiplication for Cryptography Targeting In-Memory Computing
2025
REED: Chiplet-based Accelerator for Fully Homomorphic Encryption
IACR Transactions on Cryptographic Hardware and Embedded Systems·2025· 2 citedOpen Access
A Flexible Hardware Design Tool for Fast Fourier and Number-Theoretic Transformation Architectures
IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems·2025Open Access
Secure and Efficient Outsourced Matrix Multiplication with Homomorphic Encryption
Lecture notes in computer science·2024· 2 cited
Whipping the Multivariate-based MAYO Signature Scheme using Hardware Platforms
2024· 2 citedOpen Access
OpenNTT - An Automated Toolchain for Compiling High-Performance NTT Accelerators in FHE
2024· 1 citedOpen Access
REPQC: Reverse Engineering and Backdooring Hardware Accelerators for Post-quantum Cryptography
2024· 3 cited
Backdooring Post-Quantum Cryptography: Kleptographic Attacks on Lattice-based KEMs
2024· 5 citedOpen Access
Aloha-HE: A Low-Area Hardware Accelerator for Client-Side Operations in Homomorphic Encryption
2024· 6 citedOpen Access
Proteus: A Pipelined NTT Architecture Generator
IEEE Transactions on Very Large Scale Integration (VLSI) Systems·2024· 22 cited
REPQC: Reverse Engineering and Backdooring Hardware Accelerators for Post-quantum Cryptography
arXiv (Cornell University)·2024Open Access
Exploring the Advantages and Challenges of Fermat NTT in FHE Acceleration
Lecture notes in computer science·2024· 4 cited
ModHE: Modular Homomorphic Encryption Using Module Lattices
IACR Transactions on Cryptographic Hardware and Embedded Systems·2023· 9 citedOpen Access
REED: Chiplet-Based Accelerator for Fully Homomorphic Encryption
arXiv (Cornell University)·2023· 6 citedOpen Access
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Frequent Co-authors

Ingrid Verbauwhede(30), Fréderik Vercauteren(20), Angshuman Karmakar(8), Oscar Reparaz(6), Kimmo Järvinen(5), Ruan de Clercq(5), Furkan Turan(4), Aikata Aikata(4), Ahmet Can Mert(4), Chester Rebeiro(4), Debdeep Mukhopadhyay(4), Jose Maria Bermudo Mera(4), Nele Mentens(3), Donald Donglong Chen(3), Prasanna Ravi(3), Anupam Chattopadhyay(3), Shivam Bhasin(3), Zhe Liu(3), Andrea Basso(3), Zhuang Xu(2)