身份认证技术是能够对信息收发双方进行真实身份鉴别的技术,是保护网络信息资源安全的主要技术。它的任务是识别、验证网络信息系统中用户身份的合法性和真实性,按授权访问系统资源,并拒绝非法用户。通过论述了校园网络环境下主要身份认证技术的现状及发展趋势,对于进一步推进数字化校园建设具有一定的理论指导意义。 Authentication technology is the technology that can authenticate both the sender and receiver of information, and is the main technology to protect the security of network information resources. Its mission is to identify and verify the legitimacy and authenticity of the user identity in the network information system, authorize access to system resources, and reject illegal users. By discussing the status quo and development trend of the major identity authentication technology in the campus network environment, it is of theoretical significance to further promote the construction of digital campus.