DEVELOPMENT OF A PRIVACY AIDED TRUST ROUTING ALGORITHM BASED ON SOCIAL SIMILARITY IN OPPORTUNISTIC NETWORK
- Project Research
- 1-5 Chapters
- Abstract : Available
- Table of Content: Available
- Reference Style: APA
- Recommended for : Student Researchers
- NGN 5000
ABSTRACT
This research work presents the development of a privacy aided trust routing model using social similarity in an Opportunistic Network (OppNet). OppNet is a delay tolerant network where link is highly unpredictable. It is an ideal solution in situations where the deployment of wired and conventional wireless networks is difficult or practically impossible. However, OppNet is faced with several challenges. Most of these challenges are related to routing, buffer management or security. The most promising amongst the several approaches by researchers at addressing these challenges are the ones that explored social behavior of human beings. The mobile nature of OppNets however brought to the fore the need for a more efficient and effective security model. This work, therefore, intends to further strengthen privacy in an OppNet. This is done by developing a community-based privacy preservation scheme using a symmetric cryptographic model, based on a differential equation of a curvi-circular function by applying Galois theory. The key distribution is made possible by partial application of onion routing scheme. The developed privacy scheme is incorporated into trust routing based on social similarity (TRSS) to become Privacy Aided TRSS (PATRSS). This approach improves the security in terms of preservation of privacy of messages and that of the relay nodes without compromising other network performance indicators. Using metrics, such as delivery ratio, delivery cost and average trust performance, PATRSS is simulated on Opportunistic Network Environment (ONE) simulator. PATRSS out performed TRSS by 7.8%, 30.7% and 9.4% in terms of delivery ratio, delivery cost and average trust value respectively. Finally, the TRSS and PATRSS which are originally routed on spray and wait routing algorithm are implemented on Epidemic, PRoPHET and MaxProp. Using numbers of messages duplicated, those aborted and those delivered as metrics, the results are presented to clearly show the network performance, the improvements, and the costs. These demonstrate the effectiveness and the efficiency of PATRSS.
Related Project Materials
An assessment of voice recognition technology for Nigerian English speakers
Background of the study
Advancements in voice recognition technology have revolutionized communication by converting speec...
PERCEPTION OF SUSTAINABILITY REPORTING FRAMEWORKS AND THEIR RELEVANCE TO PUBLIC ACCOUNTANTS
PERCEPTION OF SUSTAINABILITY REPORTING FRAMEWORKS AND THEIR RELEVANCE TO PUBLIC ACCOUNTANTS
ABSTRACT
The objec...
EVALUATION OF PHARMACIST’S INTERVENTION ON KNOWLEDGE, ATTITUDE AND PRACTICES OF HYPERTENSIVE PATIENTS ON LIFESTYLE AND DIETARY MODIFICATIONS IN A TERTIARY HEALTH FACILITY IN NIGERIA
ABSTRACT
Hypertension is a major public health problem, which is growing in prevalence and poorly controlled worldwide. The prevalence is...
The Influence of Media Campaigns on Maternal Health Awareness in Gombe LGA, Gombe State
Chapter One: Introduction
1.1 Background of the Study
Maternal health remains a critical compone...
KNOWLEDGE ATTITUDE AND PRACTICE REGARDING MENSTRUAL HYGIENE AMONG GIRLS AT GOVERNMENT GIRLS SECONDARY NINGI LGA OF BAUCHI STATE
ABSTRACT
Each and every girl needs to have access to resources for learning, health, a...
GROWTH PERFORMANCE AND CARCASS CHARACTERISTIC OF WEANER R RABBITS (Oryctolagus cunniculus) FED DIETS CONTAINING VARYING L LEVELS OF Stylosanthes hamata LEAF MEAL
ABSTRACT
This experiment was conducted to investigate the growth performance and carcass characteristics of weaner rabbits fed varying le...
Optimization of Student Learning Outcomes Using AI-Based Adaptive Learning Systems in Usmanu Danfodiyo University, Sokoto, Sokoto State
Background of the Study
The pursuit of optimal student learning outcomes has driven educational institutions to explore in...
The effect of teachers' qualifications on the delivery of technical education in primary schools in Jalingo Local Government Area, Taraba State
Background of the Study
In recent years, the educational landscape in Jalingo Local Government Area, Taraba State has witn...
Analyzing the Role of Campus Media in Shaping Student Opinions in Zaria LGA, Kaduna State
Chapter One: Introduction
1.1 Background of the Study
Campus media, a vital component of stude...
The Impact of Digital Media on Nigerian Phonological Patterns: A Comparative Study of Podcast vs. Radio Speech
Background of the Study
Digital media has transformed how Nigerians consume and produce spoken content, notably through po...
