Reconfigurable Modular Arithmetic Logic Unit for High-Performance Public-Key Cryptosystems
Reconfigurable Modular Arithmetic Logic Unit for High-Performance Public-Key Cryptosystems
复制标题
用于高性能公钥密码系统的可重构模块化算术逻辑单元
DOI:
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发表时间:
2006
期刊:
影响因子:
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通讯作者:
I. Verbauwhede
中科院分区:
文献类型:
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作者:
K. Sakiyama;N. Mentens;L. Batina;B. Preneel;I. Verbauwhede
This paper presents a reconfigurable hardware architecture for Public-key cryptosystems. By changing the connections of coarse grain Carry-Save Adders (CSAs), the datapath provides a high performance for both RSA and Elliptic Curve Cryptography (ECC). In addition, we introduce another reconfigurability for the flip-flops in order to make the best of hardware resources. The results of FPGA implementation show that better performance is obtained for ECC on the same hardware platform.