Optimized FPGA Architectures for High-Speed NTT Computation

This research paper aims to enhance the performance of Number Theoretic Transform (NTT) operations in cryptographic applications by leveraging the flexibility and parallel processing capabilities of Field Programmable Gate Arrays (FPGAs). NTT, integral to many cryptographic algorithms, often faces real-time performance challenges due to computational demands. By implementing NTT on FPGAs, this approach introduces features such as parallelism, pipelining, and dynamic memory management, significantly improving computational efficiency. The proposed architecture, utilizing 8T SRAM on the AMD Kintex 7 FPGA KC705 Kit, optimizes memory bandwidth and polynomial multiplication, resulting in a robust, high-speed implementation suitable for real-time cryptographic tasks. Simu-lation results demonstrate substantial performance gains, offering a valuable framework for future cryptographic hardware designs.