摘要
包钢医保管理信息网络系统是一个典型的扩展型信息系统框架,面临计算机网络安全和交易安全。为了重点解决Internet上交易的安全问题,采用建立在PKI基础之上的数字证书,通过把要传输的数字信息进行加密和签名,保证信息传输的机密性、真实性、完整性和不可否认性,从而保证信息的安全传输。
The information network system for managing medical insurance of Baotou Steel is a typical extended information system frame,which faces the problems of network security and transaction security of computer.In order to solve the security problems in transactions on the Internet particularly,digital certificates based on PKI technology are adopted.Thus, the numerical information that will be transferred is encrypted and signed to ensure the confidentiality,authenticity,integrity and nonrepudiation of information transmission so as to guarantee safe transmission of information.
出处
《包钢科技》
2009年第S2期86-88,共3页
Science & Technology of Baotou Steel
关键词
医保信息系统
安全方案
PKI技术
information system of medical insurance
security certification
PKI technology
