物联网通信特征数据信息加密仿真研究  

Research on the Simulation of the Information Encryption of the Communication Characteristic Data of the Internet Of Things

作　　者：程志强[1] 连鸿鹏[1] 

机构地区：[1]福建师范大学协和学院,福建福州350117

出　　处：《计算机仿真》2016年第11期324-327,共4页Computer Simulation

摘　　要：对物联网通信特征数据信息加密,可提升物联网中重要数据的安全性。进行特征数据信息加密时,应设计安全网络矩阵数据序列编码加密方案获取参数密钥,运用到网络保密通信数据加密矩阵序列中完成加密,但是传统DES方法主要通过设置56bit密钥进行信息加密,但是不能设计准确的阵数据序列编码加密方案,无法运用到数据加密矩阵中,降低了数据信息加密的效果。提出一种基于高级密码加密标准AES的物联网通信特征数据信息加密方法。采用在GF(28)有限区域内实行数据运算进行加密,设计安全网络矩阵数据序列编码加密方案,采用AES算法实现对通信数据的加密,运用多个字符序列进行计算,运算加密后得到所需的一个参数密钥,运用到网络保密通信数据加密矩阵序列中,实现了对物联网络数据通信的加密过程。仿真结果表明,AES加密算法的安全性能高,具有抵抗攻击的能力,确保了物联网通信网络的安全。In this paper, we proposed an information encryption method of communication characteristic data in internet of things based on senior password encryption standard AES. Firstly ,the data operation in GF（28） finite region was used to encrypt the information and designed the coding encryption scheme of matrix data series in secure network. Then, AES algorithm was used to achieve the communication data eneryption and multi-character sequence was used to calculate. Moreover, a required parameter secret key was obtained after operation encryption and applied it to eneryption matrix series of network secure communication data. Finally, the encryption process of data communication in the internet of thing was achieved. The simulation results show that the AES encryption algorithm has higher safety performance and ability to defense the attack. It ensures the communication network safety of the internet of things.

关 键 词：物联网通信 信息共享 高级密码加密标准 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]