Trust Management for Secure Routing Forwarding Data Using Delay Tolerant Networks

International Journal on Recent and Innovation Trends in Computing and Communication ISSN: 2321-8169
Volume: 5 Issue: 10 91 – 94
_______________________________________________________________________________________________
91
IJRITCC | October 2017, Available @ http://www.ijritcc.org
_______________________________________________________________________________________
Trust Management for Secure Routing Forwarding Data Using Delay Tolerant
Networks
K. Aravindha1
(Research Scholar)
Dept of Computer Science
Tamil University,Thanjavur,
Thanjavur,Tamil Nadu,India.
e-mail:aarrmsc@gmail.com
A. Senthil Kumar2
(Asst.Professor)
Dept of Computer science,
Tamil University, Thanjavur,
Thanjavur, Tamil Nadu,India.
e-mail:erodesenthilkumar@gmail.com
Abstract: Delay Tolerant Networks (DTNs) have established the connection to source and destination. For example this often faces
disconnection and unreliable wireless connections. A delay tolerant network (DTNs) provides a network imposes disruption or delay. The delay
tolerant networks operate in limited resources such as memory size, central processing unit. Trust management protocol uses a dynamic
threshold updating which overcomes the problems .The dynamic threshold update reduces the false detection probability of the malicious nodes.
The system proposes a secure routing management schemes to adopt information security principles successfully. It analyzes the basic security
principles and operations for trust authentication which is applicable in delay tolerant networks (DTNs).For security the proposed system
identifies the store and forward approach in network communications and analyzes the routing in cases like selfish contact and collaboration
contact methods. The proposed method identifies ZRP protocol scheme and it enhances the scheme using methods namely distributed operation,
mobility, delay analysis, security association and trust modules. This security scheme analyzes the performance analysis and proposed algorithm
based on parameter time, authentication, security, and secure routing. From this analysis, this research work identifies the issues in DTNs secure
routing and enhances ZRP (Zone Routing Protocol) by suggesting an authentication principle as a noted security principle for extremely
information security concepts.
Keywords: Delay Tolerant Networks (DTNs), selfish attack, Network security, Data security, Trust Management.
__________________________________________________*****_________________________________________________
I. INTRODUCTION OVERVIEW:
Wireless Delay Tolerant Network (DTNs) is a new
Networks class which is characterized by a long message
delay and lack of a fully connected path between the source
and the target nodes. As a result, the use of mobile node
acting as a buffer
between the one to other end and behave as a store and
forward approach. The message sending is an opportunistic
procedure because the messages are sent in an opportunistic
way. Because of its characteristics wide range of useful
applications have been developed for DTNs and enable a
new class of networking applications in the wireless
network interface which increases popularity of mobile
devices. DTNs can be used for developing low-cost internet
services on remote area moreover it can be used for DTNs
for local advertising, location-based information collection
such as traffic reports and parking information. However,
practical DTNs implementation is questionable because its
characteristics making them vulnerable to serious security
threats.
In the system every node predicted that intermediate nodes
are relaying the message properly. However malicious node
not carries the message properly in the network which
causes multi-hop communications to fail and detection of
their presence may be hard. DTNs relay carries sharing
which is the essential requirement, but this cannot be
guarantee because selfish nodes can avoid participating for
other messages. On other hand malicious node creates the
black hole which carries out attacks by deliberately
dropping messages. Overcome these attacks is a real
challenge due to the connectivity and distributed nature of
DTNs. DTNs are resource constrained in nature to save its
own resource and nodes may develop selfish behavior. In
which its drop the packet of other nodes to maximize its
own credit or benefits. Such nodes increase the message
drop probability and reduce the message delivery rate. In
propose a dynamic trust based approach protect network
from black hole a selfish attacks. The rest of the paper is
organized as follows: the second section provides a brief
discussion of the most recent relative literature of DTNs and
the system model is defined third section. The fourth section
explains the proposed algorithm and the simulator results
and fifth section explain about conclusion and future work
on the basis of the simulation results presented in fourth
section.
A major challenge of a provenance-based system is
that it must define against attackers who may modify or
drop messages including provenance information or

_______________________________________________________________________________________________
92
_______________________________________________________________________________________
disseminate fake information. Leveraging the
interdependency of trust in information source and
information itself based on the concept of provenance, this
work proposes a provenance based trust framework, called
Trust model that aims to answer the challenge. The design
goals of PROVEST are (1) minimizing trust bias
;(2)minimizing communication cost caused by trust
assessment; and(3)maximizing quality-of-services (Qos) by
minimizing message delivery delay and maximizing correct
message delivery ratio.
The security overhead incurred by forwarding
history checking is critical for a DTN since expensive
security operations will be translated into more energy
consumption, which represents a fundamental challenge in
resource- constrained DTN. The proposed trust scheme is
inspired from the Inspection Game, a game theory model in
which an inspector verifies if another party, called
inspective, adheres to certain legal rules. In this model, the
inspective has a potential interest in violating the rules while
the inspector may have to perform the partial verification
due to the limited verification resources. Therefore, the
inspector could take advantage of partial verification and
corresponding punishment to discourage the misbehaviors
of inspectors. Furthermore, the inspector could check the
inspective with a higher probability than the Nash
Equilibrium points to prevent the offences, as the inspective
must choose to comply the rules due to its rationality.
Inspired by Inspection Game ,to achieve the tradeoff
between the security and detection cost,iTrust introduces a
periodically available Trust Authority(TA), which could
launch the probabilistic detection for the target node and
judge it by collecting the forwarding history evidence from
its upstream and downstream nodes. Then TA could punish
or compensate the node based on its behaviors.
A. Objective:
The main objective is to develop a robust trust
mechanism and an efficient and low cost malicious node
detection technique for DTNs. Avoid state explosion
problems and to improve solution efficiency for realizing
and describing the behaviors of each node and obtaining
objective trust values. It provides a critical analysis of the
main unresolved research challenges. The message moves
to a new node when it appears in the range, similarly the
messages reach their destinations.
II. SYSTEM ANALYSIS
A. Existing System:
The previous strategy cannot work in an
environment in which the nodes save a high probability of
being selfish to other nodes. Finally a comparative analysis
of our proposed routing with previous routing protocols is
also performed. It is assumed that the mobile nodes are often
tend to pass through some locations more than others, this
indicate that passing through previously visited locations is
highly probable. The average delay occurred to deliver a
message and the ratio of correct message delivery. The
previous trust model in by considering the following
enhancements trust is scaled in [0; 1] as a real number, trust
evidence, either direct or indirect evidence, is modeled by
the beta distribution with evidence filtering.
Disadvantage:
 Node not carries the message properly in the
network.
 TA probability cannot be guaranteed if network
size is large.
 Encounter based evidence exchange among nodes
may not be always possible.
B.Proposed System:
DTNs can be used for developing low-cost internet
services on remote area moreover it can be used for vehicle
DTNs for local advertising. Location-based information
collection such as traffic reports and parking information.
Reputation is also used in Social Selfishness Aware Routing
(SSAR) the performance of the node is not affected by the
not well-behaved nodes. First check the willingness of
receiving node if it is ready then the message with higher
delivery probability in the network is transferred. To
measure low actively node forwards others messages the
node’s trust value.
Advantage:
 The nodes with high trust values are preferable in
data forwarding to avoid the attackers that are not
participating in routing process.
 It increases the probability of packet transfer
through malicious node by proving good recommendations
to the bad nodes.
 To receive the information encrypted the public
identifier is used based on identity –based encryption

_______________________________________________________________________________________________
93
_______________________________________________________________________________________
III. SYSTEM ARCHITECTURE
.
IV. MODULE SPECIFICATIONS: 1. A. Distributed
operation
For the central control of the network operations, the
control and management of the network is distributed
among the terminals. The nodes involved in an Ad hoc
Network should collaborate amongst themselves and each
node acts as relay as needed, to implement functions e.g.
security and routing. Mobile Ad hoc Networks (DTNs) are
infrastructure less networks without fixed routers, which are
designed by a cluster of wireless nodes. Each of the nodes in
a DTN can assume the responsibility of forwarding packets.
Nodes in DTNs can move from one location to other and
can be connected dynamically.
B. Mobility
A wireless MANET is a collection of communication
nodes that wants to communicate with each other, but has no
fixed infrastructure and no re-determined topology of links.
Mobile ad hoc network is a collection of wireless mobile
nodes dynamically forming a network topology without the
use of any existing network infrastructure. The purpose of
present work is to compare the performance of AODV,DSR
and DSDV MANET protocols for different number of
nodes and mobility with different traffic channels CBR and
FTP.The AODV and DSR are reactive or On demand
routing protocol and DSDV is a proactive or table driven
routing protocol. The performance metrics considered in this
work includes packet delivery ratio, throughput and average
end-to-end delay.
C. Delay Analysis
In this module consider two mobile nodes, each move at
constant speed v in a randomly and independently chosen
direction. Therefore, without loss of generality, may assume
that one is fixed and the other node moves with an average
relative velocity. Each segment si is a delay induced by the
action taken by the i-th node on the path. Notice that since
node motions are any node in the journey can be
interchanged with any other node. Therefore, the probability
distribution of a journey only depends on the size k and not
on the location of nodes on the map.
D. Security Association
Routing protocols can be classified as: Table-driven
(proactive), proactive protocols also referred as “table
driven” routing protocols. Here, each node keeps
comprehensive information about the network topology by
constantly estimating routes to all the nodes.
E. Trust
This approaches for solving the performance issues
such as changes in topology, Energy consumption of mobile
nodes, delay, routing overhead, message delivery time,
Throughput, packet delivery ratio, security of networks and
mobility management. To provide a perception of solutions
for these issues, this study concentrates on various
methodologies such as effective hierarchical routing
algorithm, Link stability with energy aware Multipath
routing protocol, path encounter rate metric and Trust-based
source routing protocol. Effective hierarchical routing
algorithm computes the route and has decreased the load of
routing protocols.
V. CONCLUSION:
In this paper, we first classified the selfish behavior in
DTNs and then existing strategies for preventing selfish
behavior. we subsequently analyzed the mechanisms and
explored techniques of the strategies. Further, we find out
the problems in previous technique. the previous strategy
cannot work in an environment in which the node saves a
high probability of being selfish to other nodes.But,we
conducted an experiment to investigate the performance of
the representative strategies in each category. The results of
our experiment illustrate that the performance of proposed
strategies outperforms the previous technique.

_______________________________________________________________________________________________
94
_______________________________________________________________________________________
REFERENCES
[1] Mohamed Elsalih Mahmoud, MrinmoyBarua, and Xuemin
(Sherman) Shen,”SATS: Secure Data Forwarding Scheme
for Delay-Tolerant wireless Networks”, IEEEGlobecom-
Communication and system security, 2011.
[2] Ing-Rray Chen, Fenyebao,Moonjeong Chang,and Jin-Hee
Cho, “Dynamic Trust Management for Delay Tolerant
Networks and Its Application to Secure Routing”,IEEE
TRANSACTION,2013
[3] Ing-Ray Chen, Fenyebao, Moonjeong Chang, Jin-Hee Cho,
“Trust Management for Encounter-Based Routing in Delay
Tolerant Networks”, Standard from 298(rev.8-98)
prescribed by ANSI-std z39-18, 2010
[4] E.Bulut, B. Szymanski “Secure Multi-Copy Routing In
Compromised Delay Tolerant Networks”, Wireless
Personal Communication, vol.73(1), November 2013,
pp.149-168.
[5] WANG Cheng–jut, GONG Zheng-hu,TAO Yong, ZHANG
Zi-wen,ZHAO Bao-kang “CRSG: a congestion control
routing algorithm for security defense based on social
psychology and game theory in DTN”, J.cent.south
Univ.(2013)20:44-450
[6] Ying Zhu, Bin Xu, Xinghua Shi and Yu Wang “a Survey of
Social-Based Routing in Delay Tolerant Networks: Positive
and Negative Social Effects”, IEEE COMMUNICATIONS
SURVEY&TUTORIAL, VOL.15, NO.1, FIRST
QUARTER 2013.
[7] Bin Bin Chen & MunChoon Chan,”Mobicent: a Credit
Based Incentive System for Disruption Tolerant Network”,
National University of Singapore,2008
[8] Forrest Warthman, Delay Tolerant Networks (DTNs), A
Tutorial, March 2008
[9] Haojin Zhu,XiaodongLin,Rongxing Lu,Yanfei Fan,and
Xuemin(Sherman) Shen,”SMART:A Secure Multilayer
Credit-Based Inactive Scheme for Delay-Tolerant
Networks”,IEEE TRANSACTIONS ON VEHICULAR
TECHNOLOGY,VOL.58,OCTOBER 2009
[10] Haojin Zhu, Member, Suguo Du, Zhaoyugao, Mianxiong
Dong, IEEE, and Zhenfu Cao “A Probabilistic Misbehavior
Detection Scheme towards Efficient Trust Establishment in
Delay-Tolerant Networks”, IEEE, 2013
[11] Ting Ning, Zhipeng Yang, Hongyi Wu, and Zhu Han
,”Self-Interest-Driven Incentives for Ad Dissemination in
Autonomous Mobile Social Networks”, 2013 Proceedings
IEEE INFOCON
[12] LIFEI WEI, HAOJIN ZHU,ZHENFU CAO,XUEMIN
SHEN,”SUCCESS:A Secure User-centric and social aware
Reputation based Incentive scheme for DTNs”,15 October
2011,Grant No.61033014,National Natural Science
Foundation of china.

Trust Management for Secure Routing Forwarding Data Using Delay Tolerant Networks

More Related Content

What's hot (19)

Similar to Trust Management for Secure Routing Forwarding Data Using Delay Tolerant Networks (20)

More from rahulmonikasharma (20)

Recently uploaded (20)

Trust Management for Secure Routing Forwarding Data Using Delay Tolerant Networks