FPGA-Based High-Performance Parallel Architecture for Homomorphic Computing on Encrypted Data

Sujoy Sinha Roy, Furkan Turan, Kimmo Järvinen, +2

EngineeringHardware AlgorithmComputer ArchitectureHomomorphic ComputingHardware Security +14

High-Speed Polynomial Multiplication Architecture for Ring-LWE and SHE Cryptosystems

Donald Donglong Chen, Nele Mentens, Fréderik Vercauteren, +4

IEEE Transactions on Circuits and Systems I Regular Papers

Hardware SecurityPolynomial MultiplicationsEngineeringCryptographic PrimitiveShe Cryptosystems +13

Generic Side-channel attacks on CCA-secure lattice-based PKE and KEMs

Prasanna Ravi, Sujoy Sinha Roy, Anupam Chattopadhyay, +1

IACR Transactions on Cryptographic Hardware and Embedded Systems

Cryptographic PrimitiveEngineeringInformation SecurityVerificationInformation Forensics +19

HEAWS: An Accelerator for Homomorphic Encryption on the Amazon AWS FPGA

Furkan Turan, Sujoy Sinha Roy, Ingrid Verbauwhede

IEEE Transactions on Computers

Cryptographic PrimitiveEngineeringHardware AlgorithmComputer ArchitectureConfidential Computing +19

Magnifying Side-Channel Leakage of Lattice-Based Cryptosystems With Chosen Ciphertexts: The Case Study of Kyber

Zhuang Xu, Owen Pemberton, Sujoy Sinha Roy, +3

IEEE Transactions on Computers

EngineeringInformation SecuritySide-channel AttackHardware SecurityQuantum Computing +16

High-speed Instruction-set Coprocessor for Lattice-based Key Encapsulation Mechanism: Saber in Hardware

Sujoy Sinha Roy, Andrea Basso

IACR Transactions on Cryptographic Hardware and Embedded Systems

EngineeringAdvanced ComputingComputer ArchitecturePolynomial MultiplicationProcessor Architecture +18

KaLi: A Crystal for Post-Quantum Security Using Kyber and Dilithium

Aikata Aikata, Ahmet Can Mert, Malik Imran, +2

IEEE Transactions on Circuits and Systems I Regular Papers

Cryptographic PrimitiveEngineeringInformation SecurityChemistryKey Generation +16

Efficient Software Implementation of Ring-LWE Encryption

Ruan de Clercq, Sujoy Sinha Roy, Fréderik Vercauteren, +1

Design, Automation & Test in Europe Conference & Exhibition (DATE), 2015

EngineeringInformation SecurityCryptographic TechnologyHardware SecurityPublic Key Algorithm +16

Efficient software implementation of ring-LWE encryption

Ruan de Clercq, Sujoy Sinha Roy, Fréderik Vercauteren, +1

Design, Automation, and Test in Europe

EngineeringInformation SecurityCryptographic TechnologyHardware SecurityPublic Key Algorithm +16

HEPCloud: An FPGA-based Multicore Processor for FV Somewhat Homomorphic Function Evaluation

Sujoy Sinha Roy, Kimmo Järvinen, Jo Vliegen, +2

IEEE Transactions on Computers

Cryptographic PrimitiveEngineeringHardware AlgorithmComputer ArchitectureHardware Systems +20