基于身份认证的电力通信数据加密传输方法  

Power Communication Data Encryption Transmission Method Based on Identity Authentication

作　　者：周雯 李宏娟 ZHOU Wen;LI Hongjuan(State Grid Huanggang Power Supply Company Information and Communication Branch,Huanggang 438000,China)

机构地区：[1]国网黄冈供电公司信息通信分公司,湖北黄冈438000

出　　处：《通信电源技术》2024年第19期131-133,共3页Telecom Power Technology

摘　　要：电力通信数据在传输过程中需要保持高度的准确性和机密性,在面临各种网络攻击和数据篡改等安全威胁时,通信质量往往会受到严重影响,产生较高的误码率。因此,文章提出基于身份认证的电力通信数据加密传输方法,通过基于身份认证技术的访问控制方法确保电力通信数据的安全。采用高级加密标准(Advanced Encryption Standard,AES)算法结合数据帧置换技术对电力通信数据进行整体加密,并引入RSA算法对核心信息进行二次加密,在加密电力通信数据核心信息的基础上,引入数据完整性校验机制和多路径传输技术。实验结果表明,设计方法能够有效降低误码率,确保电力通信数据在传输过程中的准确性和可靠性。Due to the high accuracy and confidentiality of power communication data during transmission,communication quality is often severely affected when facing various security threats such as network attacks and data tampering,resulting in high bit error rates.Therefore,the article proposes an encrypted transmission method for power communication data based on identity authentication.The security of power communication data is ensured through access control methods based on identity authentication technology.The Advanced Encryption Standard(AES)algorithm combined with data frame permutation technology is used to encrypt the power communication data as a whole,and the RSA algorithm is introduced to perform secondary encryption on the core information.On the basis of encrypting the core information of power communication data,data integrity verification mechanism and multi-path transmission technology are introduced.The experimental results show that the design method can effectively reduce the bit error rate and ensure the accuracy and reliability of power communication data during transmission.

关 键 词：身份认证 电力通信数据 数据加密 安全传输 

分 类 号：TN918[电子电信—通信与信息系统]