| In the national economy and social informatization process, the Government increasingly prominent role of information technology. Using the information-based instruments to promote the transformation of government functions, and strive to build service-oriented government is committed to providing the public with more efficient, fast, convenient, personalized service. The computer network technology continues to develop under the modern society, to promote government information, and actively develop e-government, has become an irreversible trend. At present, China's e-government primary focus of business reengineering government, enterprises ,business unit, the public three proceed. E-government development on the existing government structure and operations organizations, ways and means a fundamental transformation, building service-oriented government functions. Government Information technology represents the government's role changes, structural reorganization of the service to change the way, in this pressing process, the web-based e-government systems, the government information technology to become a major performance. E-government portal, government office automation systems, e-mail systems, system building, improving the process of government information, but also of e-government system, information security has put forward higher requirements. PKI-based platform for the government to establish a unified information security management system, through the PKI / CA set up the trust system, unified management of users, focus on authorized users. The system can achieve all kinds of applications, security, the resolution in the user security authentication, encrypted transmission of information security and information integrity and anti-repudiation on the potential safety problems, enhance the protection of government systems for information security, increase productivity, enhance the implementation of government departments, business systems capacity. |
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