摘要
为了弥补无线网络底层安全协议在数据保护上的不足,在研究了公钥基础设施PKI的基础上,利用OpenSSL软件包构建了无线环境的办公安全平台。描述了平台的组织架构和业务流程,讨论了证书认证中心CA签发数字证书、SSL安全协议等技术,给出了CA的功能描述和SSL通信的程序流程,并通过OpenSSL命令及VC++6.0开发环境实现了安全平台。实验结果表明,该安全平台能够审核用户申请,签发、撤销证书,通过SSL安全通道保障通信安全。
To make up the insufficiency of data protection provided by the wireless underlying secure protocols, a method of wireless secure office platform based on public key infrastructure and OpenSSL is implemented. The structure of the platform is described, the principles of CA signing digital certificates and SSL secure protocols are also studied. The functions of CA and the procedure of SSL communication are well presented, which are implemented by the OpenSSL instructions and VC ＋＋6.0 developing environment. Results of the experiment indicated the secure platform could check the applications from users, sign or revoke digital certificates, and protect the communication by SSL.
出处
《计算机工程与设计》
CSCD
北大核心
2010年第1期22-25,29,共5页
Computer Engineering and Design
基金
江苏省交通科学研究计划基金项目(07X02)
