Dissertation > Excellent graduate degree dissertation topics show

E-government network security instant messaging system design and implementation

Author: GuHaoZuo
Tutor: HuHanPing
School: Huazhong University of Science and Technology
Course: Information Security
Keywords: E-government Instant messaging Public Key Infrastructure Modern cryptography
CLC: TP393.08
Type: Master's thesis
Year: 2011
Downloads: 31
Quote: 0
Read: Download Dissertation


With modern information and communication technology development , government office procedures also undergoing significant changes , e-government has become a government department to improve office efficiency is one important means . Build a unified e -government platform for the Government's office staff and efficient exchange of information for government office information important to consider the issue . While the integrated instant messaging, streaming media, file transfers , SMS and other means of communication in one secure instant messaging system , e-government platform is an integral part of it as well as between the various government departments other applications within the platform system provides a safe, convenient communication platform in improving government efficiency , reduce the cost of communication has played a huge role. For an e-government system security instant messaging program , the first of instant communication technology status and development trend of a brief introduction , followed by the use of the e-government platform instant messaging technology to analyze the actual situation , combined with network security and modern cryptography proposed a secure instant messaging platform solutions . Secure instant messaging system includes a central server systems , messaging server system , the client system, three systems . This article focuses on the central server system and the client system design and implementation. Used between the client and server hybrid P2P model, based on the XMPP protocol implementation includes instant messaging , based on DirectShow streaming media framework , based on UDP protocol file transfer , including instant messaging system basic functions. Based on PKI technology transfer files between the client and streaming media transmission of authentication, integrity, confidentiality and non-repudiation . Meanwhile, in order to upgrade the software to facilitate subsequent maintenance of the system to achieve the automatic software upgrade module ; in order to prevent illegal copying of software , design and implement software product authorization module .

Related Dissertations

  1. Study on Chinese Local Service-oriented Government Building,D625
  2. The Research on Interaction in the Public Crisis of Government and the News Media in China,D630
  3. The improvement of environmental responsibility of our government,D922.68
  4. Philosophy Thinking on the Corruption Combating and Clean Government Building in the New Period,D262.6
  5. A Discussion on the Local Government’s Ethical Decision-Making,D625
  6. "Social Agent": between Active and Inactive,D625
  7. Study on Current Situation and Constructive Suggestions of Establishment of Our Service-Oriented Government,D630
  8. A Study of Zhu Xi’s Thoughts on Politics and Administration,B244.7
  9. Researcg of Local Government Credit Construction,D630.1
  10. The Rural Masses Event and Grassroots Government’s Countermeasures Study,D631.4
  11. Open government environmental information Legal Issues,D922.68
  12. A Comparative Study about Public Relations Mode on Network of Local Government,D035.5
  13. An Exploration of the Decision-making Mechanism for a Service-oriented Government,D035
  14. The Research on Regulation Reform for Chinese Administrative Monopoly,D035
  15. The Study of China’s Government Failure in the Process of Land Acquisition,D630
  16. Building the Government Image in Public Emergency,D630
  17. The Government’s Liabilities of Public Management,D630
  18. Research on the Problem of Building the Service-Oriented Government of Handan City,D630
  19. The Research on Innovation of BDA’s Public Service System for Enterprises,D630
  20. Research on the Role of Our Government in the Development of Private Higher Learning Institutions,G648.7
  21. Structure the Institution of Chinese Archives Rendering the Service of Government Information Publicity,G273.5

CLC: > Industrial Technology > Automation technology,computer technology > Computing technology,computer technology > Computer applications > Computer network > General issues > Computer Network Security
© 2012 www.DissertationTopic.Net  Mobile