摘要
传统的基于PKI无线网络身份认证方案效率较低、适用性较差。基于IBE的身份认证方案无需通过颁发数字证书来绑定用户身份和公钥,可以提高认证效率。针对IBE的这个特点,就IBE在无线网络身份认证中的应用问题开展研究,在此基础上设计了基于IBE的无线网络认证模型和相关协议,并分析协议的效率和安全性。
Traditional wireless network identity authentication scheme based on PKI which is low efficiency and bad compatibility.The IBE-based identity authentication scheme,which is without the need for issuing digital certificates to bind user identity and public key,can improve the certification efficiency.Firstly this paper researchs the application about IBE identity authentication in wireless networks,On this basis,IBE-based authentication model and related protocols are designed.Finally,the efficiency and security of protocols are analysed.
出处
《计算机与数字工程》
2010年第8期165-167,181,共4页
Computer & Digital Engineering
关键词
无线网络
公钥密码
身份认证
认证模型
安全协议
wireless network
public key cryptography
identity authentica-tion
authentication model
security protocol
