Efficient bit-parallel systolic architecture for multiplication and squaring over GF(2m)

被引:15
|
作者
Kim, Kee-Won [1 ]
Kim, Seung-Hoon [1 ]
机构
[1] Dankook Univ, Dept Appl Comp Engn, Yongin, South Korea
来源
IEICE ELECTRONICS EXPRESS | 2018年 / 15卷 / 02期
关键词
finite field; modular multiplication; squaring; systolic array; cryptography; MULTIPLIERS;
D O I
10.1587/elex.14.20171195
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
In this letter, we propose a parallel-in parallel-out systolic array for concurrently computing multiplication and squaring over GF(2(m)). For m >= 400, the proposed bit-parallel systolic array can save about 50% time complexity as compared to the corresponding existing structure. The proposed array can be used as a core circuit for various applications. Also our architecture is well suited to VLSI implementation as well.
引用
收藏
页数:6
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