Dissertation > Excellent graduate degree dissertation topics show

Design and Implementation of Computing Service Module with Privacy Protecting Function in Public Cloud Platform

Author: ZhangHongBo
Tutor: LiuHongQi
School: Beijing University of Posts and Telecommunications
Course: Computer Science and Technology
Keywords: public cloud platform privacy protection scientific computation Paillier homomorphic encryption affine transform
CLC: TP309
Type: Master's thesis
Year: 2013
Downloads: 16
Quote: 0
Read: Download Dissertation

Abstract


As a typical computing model that develops rapidly and is promoted by the business, cloud computing leads to a revolutionary evolution in various fields, which has been widely recognized by various aspects for its unlimited expansion of computing resources, efficient elastic model and pay-on-demand philosophy. Public cloud, as the most promising one of the four kinds cloud computing deployments, faces a great obstacle, which is not the business capability but the security issues, especially the privacy information security problem for which users particularly concern.This paper designs the architecture of the public cloud platform privacy protection system that provides typical services to users. This architecture focuses on solving the following problem. First, the person other than the user himself, including the operator of the public cloud platform, should not be able to get the user’s privacy information in an unauthorized manner; Second, the user should be able to verify whether the services offered by the public cloud platform are consistent with the promises made by the cloud provider; Third, compared with to the loss caused by privacy leak, the costs increased by the privacy protection mechanism should be acceptable.Based on the analysis of typical service in the public cloud platform, such as scientific computing, this paper studies measures for protecting privacy. Especially, the paper design and implements the "computing service privacy protection" module. Based on the overall system architecture analysis, this paper presents the conceptual model of the computing services module. And for the linear equations and strictly convex quadratic programming algorithm that is commonly used in the scientific computation, this paper presents two kinds of sensitive data hidden technology, which are based on the Paillier homomorphic encryption technology and affine transform technology. The simulation results show the effectiveness of the implemented module.

Related Dissertations

  1. Research of Privacy Protection for Personal Information and Relationship of the Social Networ,TP393.08
  2. Research on Privacy Protection Based on Association Rule Algorithm,TP309
  3. Readers management and protection of privacy,G251
  4. "Human Flesh Search" and Protection of Privacy Right,D923
  5. Position based on personal feelings of anonymity privacy protection technologies,TP309
  6. Windows-based operating system, hiding technique research program,TP393.08
  7. An intelligent phone location-based multimedia information sharing system,TP37
  8. Privacy -oriented association rule mining research,TP311.13
  9. Origins sensor data privacy protection technology research and application,TP393.08
  10. Research on Identifier Information Protection in Identifier/Locator Split Networks,TP393.08
  11. The Design and Implementation of a Email System for On-line Reviewer,TP393.098
  12. Study on New Geomagnetic Matching Algorithm,TN966
  13. On Our Country’s Personal Credit the Perfection of Legal System,D922.28
  14. Research and Implementation of a Personalized Location Privacy Protection Solution Based on Wireless Network,TP309
  15. Safety -oriented cloud computing terminal key technologies,TP309
  16. A Study on Image Match Propagation,TP391.41
  17. Invariant Feature Extraction Using Central Projection,TP391.41
  18. The Research on Information Hiding Technology Based on LSB,TP309.7
  19. The Visualization of Axial Interval Adjustment between Stator and Rotor of Turbodrill,TE921
  20. Secure electronic auction system Research and Implementation,TP311.52
  21. Three-dimensional medical image data reconstruction and medical image registration technology research,TP399

CLC: > Industrial Technology > Automation technology,computer technology > Computing technology,computer technology > General issues > Security and confidentiality
© 2012 www.DissertationTopic.Net  Mobile