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KiD: A Hardware Design Framework Targeting Unified NTT Multiplication for CRYSTALS-Kyber and CRYSTALS-Dilithium on FPGA

By Suraj Mandal and Debapriya Basu Roy at
LogoIndian Institute of Technology Kanpur
Large-degree polynomial multiplication is an integral component of post-quantum secure lattice-based cryptographic algorithms like CRYSTALS-Kyber and Dilithium. The computational complexity of large-degree polynomial multiplication can be reduced significantly through Number Theoretic Transformation (NTT). In this paper, we aim to develop a unified and shared NTT architecture that can support polynomial... Show more
November 8, 2023
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