摘要： 本文介绍了一个面向开放环境的安全传输平台的设计与实现，保证了在开放环境下通信双方的安全连接和数据传输的安全性。主要工作是利用ＰＧＰ中已有的数据加密、数字签名和密钥管理技术等，实现通信双方的安全通信，包括安全连接的建立、撤销，数据的安全传输和密钥管理。

关键词: 身份认证, 数字签名, 密钥管理, PGP

Abstract: This Paper discussed the design and implementation of a circumstance oriented secure tranport system in detail, ensure the security of the connection between the client and server and the data transport. The main task is to implement the secure communications between the client and serven including the establish of secure connection, the repeal of the connection, the data's secure transfer and the key management, based on the data encrypting, digital signature and key management of PGP

中图分类号: 

• TP393.08