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Big Integer Parallel Stream Modular Multiplier With Variable Bit-Widths

delete2026-02-01
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PRE
AI
O
Oleg Mazonka
E
Eduardo Chielle *
M
Mohammed Nabeel Thari Moopan
H
Homer Gamil
M
Michail Maniatakos
DOI:10.1109/TCAD.2025.3584844delete
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摘要

摘要

En 中文
本文提出了一种新的模块化乘法器设计,该设计在并行处理操作数大小时具有灵活性。该乘法器能够使用相同的ASIC硬件高效计算不同大小的操作数,实现并行计算,例如,一个1024位的乘法器实例可以执行1个1024位、16个64位或4个256位乘法等。这一能力在加速多种密码系统(如RSA、ECC或全同态加密(FHE))时尤为有价值,因为操作数大小会根据安全参数和应用需求而变化。该乘法器可以与软件并行化方法结合使用。例如,我们的乘法器使用户能够通过单个硬件加速器采用FHE的剩余数系统(RNS)和非RNS版本。我们实现了该乘法器的硬件,并展示了其相对于当前最佳蒙哥马利设计的效率,同时提供了并行处理灵活性的额外优势。
Keyword:
Hardware
Arithmetic
Cryptography
Software
Runtime
Computational efficiency
Training
Throughput
Homomorphic encryption
Hardware acceleration
Digital arithmetic
digital circuits
hardware acceleration
homomorphic encryption
parallel architectures

期刊

I
IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems
IF:
2.9
论文数:
606
被引数:
9.6K

机构

N
new york university
学者数:
6.2K
论文数: 3.0K
被引数: 1
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