+234 813 0686 500
+234 809 3423 853
info@grossarchive.com

DISTRIBUTED COLLABORATIVE KEY AGREEMENT AND AUTHENTICATION PROTOCOL FOR DYNAMIC PEER GROUP

  • Type:Project
  • Pages:41
  • Format:Microsoft Word
(Computer Science Project Topics & Materials)
ABSTRACT
We consider several distributed collaborative key agreement and authentication protocols for dynamic peer groups. There are several important characteristics which make this problem different from traditional secure group communication. They are: 1) distributed nature in which there is no centralized key server; 2) collaborative nature in which the group key is contributory (i.e., each group member will collaboratively contribute its part to the global group key); and 3) dynamic nature in which existing members may leave the group while new members may join. Instead of performing individual rekeying operations, i.e., recomputing the group key after every join or leave request, we discuss an interval-based approach of rekeying. We consider three interval-based distributed rekeying algorithms, or interval-based algorithms for short, for updating the group key: 1) the Rebuild algorithm; 2) the Batch algorithm; and 3) the Queue-batch algorithm. Performance of these three interval-based algorithms under different settings, such as different join and leave probabilities,is analyzed. We show that the interval-based algorithms significantly outperform the individual rekeying approach and that the Queue-batch algorithm performs the best among the three interval-based algorithms. More importantly, the Queue-batch algorithm can substantially reduce the computation and communication workload in a highly dynamic environment. We further enhance the interval-based algorithms in two aspects: authentication and implementation. Authentication focuses on the security improvement, while implementation realizes the interval-based algorithms in real network settings. Our work provides a fundamental understanding about establishing a group key via a distributed and collaborative approach for a dynamic peer group.

TABLE OF CONTENT
TITLE PAGE
CERTIFICATION
APPROVAL
DEDICATION
ACKNOWLEDGEMENT
ABSTRACT
TABLE OF CONTENT

CHAPTER ONE
1.0 INTRODUCTION
1.1 STATEMENT OF PROBLEM
1.2 PURPOSE OF STUDY
1.3 AIMS AND OBJECTIVES
1.4 SCOPE/DELIMITATIONS
1.5 LIMITATIONS/CONSTRAINTS
1.6 DEFINITION OF TERMS

CHAPTER TWO
2.0 LITERATURE REVIEW

CHAPTER THREE
3.0 METHODS FOR FACT FINDING AND DETAILED DISCUSSIONS OF THE SYSTEM
3.1 METHODOLOGIES FOR FACT-FINDING 
3.2 DISCUSSIONS

CHAPTER FOUR
4.0 FUTURES, IMPLICATIONS AND CHALLENGES OF THE SYSTEM 
4.1 FUTURES 
4.2 IMPLICATIONS
4.3 CHALLENGES

CHAPTER FIVE
5.0 RECOMMENDATIONS, SUMMARY AND CONCLUSION
5.1 RECOMMENDATION
5.2 SUMMARY
5.3 CONCLUSION
5.4 REFERENCES

DISTRIBUTED COLLABORATIVE KEY AGREEMENT AND AUTHENTICATION PROTOCOL FOR DYNAMIC PEER GROUP

Share This

Details

Type Project
Department Computer Science
Project ID CPU1433
Price ₦3,000 ($9)
No of Pages 41 Pages
Format Microsoft Word

500
Leave a comment...

    Details

    Type Project
    Department Computer Science
    Project ID CPU1433
    Price ₦3,000 ($9)
    No of Pages 41 Pages
    Format Microsoft Word

    Related Works

    ABSTRACT On-demand routing protocols use route caches to make routing decisions. Due to mobility, cached routes easily become stale. To address the cache staleness issue, prior work in DSR used heuristics with ad hoc parameters to predict the lifetime of a link or a route. However, heuristics cannot accurately estimate timeouts because topology... Continue Reading
    IN EGOR LOCAL GVOERNMENT AREA OF EDO STATE ABSTRACT The purpose of this study is to investigate the influence of peer group on adolescent and their academic performance. Descriptive research methodology was used. Random sampling techniques was also adopted to select about one... Continue Reading
    PEER GROUP AND CAREER CHOICE OF SECONDARY SCHOOL STUDENT Abstract Career decision making continues to be a constraint on Nigerian youth, despite Nigeria government’s emphasis on career guidance and counseling in schools. This research examined the influence of peer pressure on students’ career decision making.This study determined the peer... Continue Reading
    THE ABSTRACT This study was designed and carried out to find out the influence of peer groups on the academic performance of secondary school students. To achieve this purpose, for research questions were formulated. Does peer group influence have great on the... Continue Reading
    CHAPTER ONE INTRODUCTION Background of the Study Educational activities are geared towards ensuring that students achieve mastery of educational objectives. In school , the extent to which these objectives have been achieved, is determined by their level of peer pressure, time management as students’ success are reflected in their academic... Continue Reading
    INFLUENCE OF PEER GROUP ON THE ACADEMIC PERFORMANCE OF STUDENT’S IN SECONDARY SCHOOLS ABSTRACT This study probes the impact which Tv has on the cultural values of the Nigeria youths. It specifically tackles the impact of western Tv programes on Nigeria University students. The research posits that the current trends in cultural behaviour of... Continue Reading
    ABSTRACT This study was conducted to look into influence of parental background, peer group and aspiration on students choice of literature in English as a subject in school certificate examination in Egor local government area of Edo state. The purpose of this study is... Continue Reading
    INFLUENCE OF PEER GROUP ON THE ACADEMIC PERFORMANCE OF STUDENT’S IN SECONDARY SCHOOLS ABSTRACT This study probes the impact which Tv has on the cultural values of the Nigeria youths. It specifically tackles the impact of western Tv programes on Nigeria University students. The research posits that the current trends in cultural behaviour of... Continue Reading
    IN OREDO LOCAL GOVERNMENT AREA OF EDO STATE ABSTRACT This study is designed to examiner and determine the effect of the activities of peer groups on the academic performance of students in some selected secondary schools in Esan North East Local... Continue Reading
    ABSTRACT This study examined the relationship between peer group pressure and bullying behavior among adolescents in selected secondary schools in Lagos metropolis. The descriptive survey design was used in this study. The research instrument used for this study was a questionnaire tagged PPBBAQ which was adapted by the researcher. The population... Continue Reading