中国半导体行业协会封装分会会刊

中国电子学会电子制造与封装技术分会会刊

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电子与封装 ›› 2017, Vol. 17 ›› Issue (2): 28 -32. doi: 10.16257/j.cnki.1681-1070.2017.0021

• 电路设计 • 上一篇    下一篇

基于FPGA的Rijndael-Ecc加密系统的实现

吉兵,陈振娇,王兆尹,范炯   

  1. 中国电子科技集团公司第58研究所,江苏 无锡 214072
  • 收稿日期:2016-10-31 出版日期:2017-02-20 发布日期:2017-02-20
  • 作者简介:吉兵(1988—),男,新疆阿勒泰人,硕士研究生,研究方向为无线传感器网络及信息安全,目前就职于中国电科58所SOC研发中心。

Rijndael-Ecc Encryption System Based on FPGA

JI Bing,CHEN Zhenjiao,WANG Zhaoyin,FAN Jiong   

  1. China Electronics Technology Group Corporation No.58 Research Institute,Wuxi 214072, China
  • Received:2016-10-31 Online:2017-02-20 Published:2017-02-20

摘要: 针对目前物联网易被攻击的特点,提出一种基于FPGA的Rijndael-ECC混合加密系统。方案采用Rijndael模块对数据进行加密,用散列函数加密算法处理数据得到数据摘要,用ECC加密算法实现对摘要的签名和私钥的加密,各模块采用并行执行的处理方式。同时利用流水线思想对Rijndael的轮单元结构进行了改进,提高了整个加密系统的工作效率,完全满足了物联网对于稳定性、功耗以及处理速度的要求,给数据传输的安全性提供了高强度的保障。

关键词: FPGA, Rijndael, 椭圆曲线加密算法, 数字签名

Abstract: According to the characteristics of the development of the Internet of things,a Rijndael-ECC encryption system based on FPGA is proposed.The scheme adopts the Rijndael module to encrypt data,using the hash function algorithm to get the data summary.ECC encryption algorithm is used to implement for the signature and encryption private key.Each module adopts parallel processing method.The structure of the wheel unit is improved by pipeline system.The work efficiency of the whole encryption system is improved. Fully meet the Internet of things to the requirement of stability,power consumption and processing speed.The security of data transmission is provided with high strength.

Key words: FPGA, Rijndael, ECC, ECDSA

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