电力移动终端数据防篡改存储优化设计及验证  

Simulation of accurate data tampering prevention storage for power mobile terminals

作　　者：马唯唯 李克辛 MA Weiwei;LI Kexin(State Grid Zhongxing Co.,Ltd.,Beijing 100761,China;Fudan University,Shanghai 200433,China)

机构地区：[1]国网中兴有限公司,北京100761 [2]复旦大学,上海200433

出　　处：《粘接》2025年第3期189-192,共4页Adhesion

摘　　要：由于电力移动终端数据数量庞大、结构复杂,容易出现存储成本过高、数据安全性低下等问题,导致数据安全系数较低,存储效果受限。为此,提出一种电力移动终端精确化数据防篡改存储机制。对前后端数据进行消冗处理和重构,进一步分析电力移动终端数据特性,配置编码参数,对高质量前后端数据进行编码处理,优化编码过程,得到依据数据字典和数据关联关系,引入防篡改机制,结合数字签名技术,通过计算哈希值,实现对电力移动终端数据防篡改存储。仿真实验中,前后端数据的消效果较好,安全系数较高,丢失量较小,均在20 bit以下,存储效果较好。Due to the large amount and complex structure of data in power mobile terminals,it is easy to encounter problems such as high storage costs and low data security,resulting in low data security and limited storage efficiency.To this end,a precise data tamper proof storage mechanism for power mobile terminals is proposed.Perform redundant processing and reconstruction on the front-end and back-end data,further analyze the characteristics of power mobile terminal data,configure encoding parameters,encode high-quality front-end and back-end data,optimize the encoding process,and obtain anti tampering mechanisms based on data dictionaries and data association relationships.Combined with digital signature technology,calculate hash values to achieve anti tampering storage of power mobile terminal data.In the simulation experiment,the data at the front and back ends have good cancellation effect,high safety factor,small loss,both below 20 bits,and good storage effect.

关 键 词：电力移动终端 前后端数据 防篡改机制 数据存储 

分 类 号：TM743[电气工程—电力系统及自动化]