| 基于FPGA的Rijndael算法的优化设计 |
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| 引用本文： | 肖顺文,陈亚军,周晓庆,熊邦毛,李翎樊. 基于FPGA的Rijndael算法的优化设计[J]. 小型微型计算机系统, 2007, 28(5): 931-934 |
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| 作者姓名： | 肖顺文 陈亚军 周晓庆 熊邦毛 李翎樊 |
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| 作者单位： | 西华师范大学,微机应用研究所,四川,南充,637002 |
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| 基金项目： | 四川省教育厅科学研究重点项目 |
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| 摘 要： | 通过分析Rijndael算法的轮变换、密钥扩展的特点,用矩阵对Rijndael算法进行全面优化,将轮变换、密钥扩展转换为表的查询,给出了优化后的Rijndael算法流程图;最后利用FPGA丰富的查表资源完成算法的硬件电路设计.
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| 关 键 词： | Rijndael算法 优化 |
| 文章编号： | 1000-1220（2007）05-0931-04 |
| 修稿时间： | 2006-12-30 |
Optimized Design of Rijndael Algorithm Based on FPGA |
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| XIAO Shun-wen,CHEN Ya-jun,ZHOU Xiao-qing,XIONG Bang-mao,LI Ling-fan. Optimized Design of Rijndael Algorithm Based on FPGA[J]. Mini-micro Systems, 2007, 28(5): 931-934 |
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| Authors: | XIAO Shun-wen CHEN Ya-jun ZHOU Xiao-qing XIONG Bang-mao LI Ling-fan |
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| Affiliation: | Institute of Microcomputer Application, China West Normal University ,Nanchong 637002 ,China |
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| Abstract: | The paper analyzes WheelChange and KeyExpansion of Rijndael algorithm and puts forward to use the matrix to optimize Rijndael algorithm,then WheelChange and KeyExpansion are converted into look-up table and the optimized flow chart of Rijndael algorithm is given. According to the characteristics of the table,the hardware circuit design of Rijndael algorithm is completed by making use of saving resources of FPGA. |
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| Keywords: | FPGA |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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