Dissertation > Excellent graduate degree dissertation topics show

Study on System of Electronic Documetnt Security Signature

Author: WuXiaoQian
Tutor: SunShengHe
School: Harbin Institute of Technology
Course: Instrument Science and Technology
Keywords: Digital signature Zero-knowledge proof Right-management Database technique
CLC: TN918.2
Type: Master's thesis
Year: 2008
Downloads: 38
Quote: 0
Read: Download Dissertation


With the rapid development of the computer and network technology, it is easy and quick for people to transfer and exchange information by using the network technology. Of course, there is some important and confidential information in these transmitted information. So it is important how to deal with these important information before transferring, and it also become the key of information security. In order to transfer electronic documents in security, we must make sure that the information not to be damaged, changed, and revealed by accident or malicious reason during transmitting. It means that we must make sure the electronic documents availability, integrity and confidentiality, and we can also confirm the identity of the transmitter of information and the origin of information, it means that we must ensure the authenticity of electronic documents. At the same time we can verify popedom of transmitter of information. Therefore it significant to studying the technology of electronic document security signature. It ensure the security of document transmission under the network.Firstly the thesis analysis the requirement of system, and design the collective scheme of system. According the requirement of system function, the author design and analysis the scheme of technique which adopt cryptography in detail. A new signature scheme base on the identity-based signature and a new identity-authentication base on the Zero-knowledge are advanced.The author discuss arithmetic security and efficiency for two schemes. In succession the author design the module of user’s right management base on the ADO technique of database.At the last the paper realize a system of electronic document security signature. The operation show that the scheme can achieve the function of document signature and signature verification, and prove that the identity-authentication scheme content to the requirement of user security enters. At the same time the system achieve the function of management for user’s right.

Related Dissertations

  1. Subliminal Channel in Multisignature,TN918.1
  2. The Design and Implementation of Student Information Management System Based on Workflow,TP311.52
  3. Analysis and improvement of several e-cash payment scheme,TP393.08
  4. Research and Application of digital signature system based on smart cards,TP393.08
  5. Research on the Security in Wireless Sensor Network,TN915.08
  6. Mobile terminal identity digital signature scheme based on research,TN918.1
  7. Drug Safety Supervision System Research and Implementation,F203
  8. Research and Implementation of Electronic Signature Based on USBKey System,TP309
  9. Design and Application of Electronic Payment Protocol in Electronic Commerce,TP393.08
  10. Design of a Safety Management System and the Implement of Security Strategy,TP393.08
  11. Design and Implementation of E-Document Transfers System Base on PKI,TP393.08
  12. Blind Signature Design and Its Application in Electronic Business,F713.36
  13. Design and Implementation of Electronic Seal System Based on Improved Algorithm of MD5,TN918.1
  14. Analysis and improvement of proxy blind signature scheme,TN918.1
  15. Forward-secure encryption technology,TN918.2
  16. Research and Implement of Mobile Payment Security System Based on ECC Composite Encryption,TN918.1
  17. Study on the Softare of Remote Forest Resources Asset Evaluation and It’s Development,S757
  18. Design and Realization of Security Email System Based on PKI and USBKEY Technology,TP393.098
  19. The Office Automation Work System Key Technologies Based on the ASP.NET the Research,TP317.1
  20. Digital Signature in the Educational Administrative System of College,TP309

CLC: > Industrial Technology > Radio electronics, telecommunications technology > Communicate > Confidentiality of communications and communications security > Password, machine
© 2012 www.DissertationTopic.Net  Mobile