Dissertation > Excellent graduate degree dissertation topics show

Research on Secured Certificates Management Schemes in Grid Computing

Author: LiuFuLi
Tutor: YangShouBao
School: University of Science and Technology of China
Course: Information Security
Keywords: Grid computing Authentication Public key certificates Digital Signature Portlet Scientific computing resources
CLC: TP393.08
Type: Master's thesis
Year: 2010
Downloads: 38
Quote: 0
Read: Download Dissertation

Abstract


Acceleration of the process of information, making the demand for high-performance computing has increased dramatically. In the early 1990s, the grid computing (Grid computing) came into being, which is known as the third generation of Internet applications. Grid trying to realize including computing resources, storage resources, communication resources, software resources, information resources and knowledge resources, including on the Internet all full connectivity and sharing of resources, to provide users with a transparent service with attractive prospects. Countries in the world have invested substantial funding for Grid research, development, construction, and has made good progress, and provide a platform to solve large computational problems. This article relying on the construction project of the China National Grid Hefei node, make a modest contribution to the development of the grid research. The grid system is an open system that allows users to submit tasks and distributed to the grid resources to complete the task. This poses a challenge to the security of the grid deployment. The Internet is the communications infrastructure of the grid, the existing network security technology be modified, extended so as to adapt to the grid environment is to solve the security issues in grid wise. This paper investigates the security threats faced by the grid system, the security level overview of grid security architecture, the existing grid security standards, particularly for the GSI grid security infrastructure. Grid Security Infrastructure GSI is an the grid integrated security solutions, and made a great contribution in order to solve the problem of grid security. One of the key technologies of the GSI authentication mechanism, which uses the X.509 certificate standard and SSL communication protocols, efficient and strong compatibility. GSI grid users single sign-key is the introduction of a proxy certificate, the paper analyzes the problems GSI agent certificate mechanism and design of a safety certificate for this hash chain and a variant of the ElGamal signature since organization and management programs, so as to solve the GSI proxy certificates the deletion and safety issues. The program meets the requirements of the grid system users single sign, with be able to do without user or agent involved in the case, the autonomy of the agent certificate generation, update, publish, validate, and flexible revocation. This scheme has the excellent characteristics of the grid system, self-organization, self-adaptability. Scientific Computing is the driving source for the development of grid technology. Repeat this paper the use of grid technology, the cost of scientific computing software development, difficult to use, and other issues. The target function based on scientific computing tools grid scientific computing tools grid overall design, and the key technologies needed. In this paper, the scientific computing tools grid prototype \

Related Dissertations

  1. Subliminal Channel in Multisignature,TN918.1
  2. Study on System of Electronic Documetnt Security Signature,TN918.2
  3. The Establishment of Grid Platform on Agricultural Supply Chain System,S126
  4. Remote sensing data processing grid platform design and initial implementation,TP79
  5. Image Restoration Method Research and Its Application Based on Probability PCA,TP391.41
  6. Research and Application on Security Authentication Technologies in Internet of Things,TN929.5
  7. Research on the Security in Wireless Sensor Network,TN915.08
  8. VoIP Security Mechamism Research and Implementation Based on the Mobile Network,TN916.2
  9. Design and Implementation of Authentication Mechanism in Object-based Storage System,TP333
  10. A Secure Application Layer Multicast Group Member Management Model,TP393.08
  11. Distributed File System centralized security management server design and implementation,TP316.4
  12. Drug Safety Supervision System Research and Implementation,F203
  13. Research and Implementation of Electronic Signature Based on USBKey System,TP309
  14. Research on the Security Protocol of Air Interface for RFID System,TP391.44
  15. Research on Resource Pricing Mechanism and Trading Strategy of Grid,TP393.09
  16. Hard security access control Research and Implementation,TP333.35
  17. Research on the Data Fusing of Terrestrial Reference Frame at Normal Equation Level and Its Application in Grid Computing,P228.4
  18. Consultation mechanism with the mandate drift grid scheduling model design and implementation,TP393.02
  19. Research and Implementation of Data Transmission Services Under Grid Environment,TP393.02
  20. Research on the Improved Grid Schedule Algorithm Based on Min-Min and Max-Min,TP393.01
  21. Portlet based BPEL business process modeling and implementation of research,TP311.52

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