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Implementation of Midori Cryptographic Algorithm Based on Chisel Language

delete2026-05-02
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OA
AI
W
Wang, Jianxin
X
Xu, Huiwen *
X
Xiao, Chaoen
Z
Zhang, Lei
D
Ding, Ding
DOI:10.3390/sym18050784delete
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摘要

摘要

En 中文
针对使用传统硬件描述语言Verilog Hardware Description Language(Verilog HDL)实现加密算法时存在的高代码复杂度、长开发周期和调试困难等问题,本文提出了一种基于Chisel语言的轻量级分组密码算法Midori-128的硬件实现方案。该方案采用迭代结构,并对算法进行吞吐率优化。该算法已成功部署于Xilinx平台和国内生产的PGL100H平台,并完成了功耗分析。与传统Verilog实现相比,本设计在Virtex-5平台上的吞吐率提升约42.5%,在Spartan-6平台上的吞吐率提升约124.63%。它保持了轻量级逻辑资源占用和优秀的跨平台适应性,适用于资源受限的嵌入式安全应用,并提供高效、可独立控制的加密硬件支持。此外,该设计完全保留了Midori-128的对称加密特性。
Keyword:
Verilog HDL
Midori cipher algorithm
group cipher
Chisel
finite state machine

期刊

S
Symmetry-Basel
IF:
2.2
论文数:
1.4K
被引数:
0

机构

B
beijing electronic science & technology institute
学者数:
67
论文数: 18
被引数: 0
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