In the Web Applications field, Public Key Infrastructure (PKI) is the key and the foundation stone for the security of Web Applications, and the Public Key Technology based on PKI fulfills the fundamental security requirements of Web Applications.

• 在Web应用领域,公开密钥基础设施(PKI)一直以来都是保证Web应用安全的关键,以此为基础的公开密钥技术能够满足Web应用的基本安全要求。