摘要
随着移动互联网的兴起,人们对便捷性的要求日益提高,无介质的认证技术成为研究热点。提出了一种基于SM2算法密钥分割的电力无介质数字认证技术,同时给出了利用私钥分量进行协同签名的具体过程,并描述了无介质认证技术在移动终端上的表现形态和集成方法。该技术不依赖硬件介质,以软件的形态集成到移动终端应用中,兼顾了数字认证中密钥的安全性和用户使用的便捷性,可在“网上国网”、移动办公等电力信息化系统中得到广泛应用。
With the development of mobile Internet,the people's convenience requirements is increasing,and no-media authentication technology has become a research hotspot.This paper proposes a no-medium digital authentication technology based on SM2 algorithm key segmentation.The specific process of using the private key component for collaborative signature is given,and the manifestation and integration method of no-medium authentication technology on the mobile terminal are described.This technology does not rely on hardware media and is integrated into mobile terminal applications in the form of software.It also takes into account the security of keys and the convenience of users in digital authentication.It can be widely used in the electric power information system such as“online state grid”and mobile office.
作者
廖会敏
王栋
LIAO Huimin;WANG Dong(State Grid Electronic Commerce Co.,Ltd.(State Grid Xiong’an Financial Technology Group Co.,Ltd.),Beijing 100053,China;Power Finance and E-commerce Laboratory of State Grid Corporation of China,Beijing 100053,China)
出处
《供用电》
2020年第4期46-51,共6页
Distribution & Utilization
基金
国家电网有限公司总部科技项目(5700-201958466A-0-0-00,5700-201972227A-0-0-00)
国网雄安金融科技集团有限公司科技项目(5100/2019-72007B)。
关键词
无介质
数字认证技术
SM2算法
密钥分割
协同签名
电力信息化
信息安全
no-media
digital authentication technology
SM2 algorithm
key segmentation
cooperative signature
power informatization
information system
