基于FPGA的Rijndael-Ecc加密系统的实现  

Rijndael-Ecc Encryption System Based on FPGA

作　　者：吉兵[1] 陈振娇[1] 王兆尹 范炯[1] 

机构地区：[1]中国电子科技集团公司第58研究所,江苏无锡214072

出　　处：《电子与封装》2017年第2期28-32,36,共6页Electronics & Packaging

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。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.

关 键 词：FPGA RIJNDAEL 椭圆曲线加密算法 数字签名 

分 类 号：TP309[自动化与计算机技术—计算机系统结构]