TY - GEN
T1 - Route investigation for secure routing in mobile ad-hoc networks
AU - Kim, Han Shik
AU - Kang, Byung Seok
AU - Pack, Sangheon
AU - Kang, Chul Hee
N1 - Funding Information:
This work is supported by National High Technology Research and Development Program (“863” Program) of China (No. 2009AA01Z416), the Program for Liaoning Excellent Talents in University (No.LR201003) and the National Science Foundation for Post-doctoral Scientists of China (No.20100471451).
PY - 2007
Y1 - 2007
N2 - Secure routing protocols in Mobile ad-hoc networks (MANET) have been extensively studied in recent years. Most Routing Protocol, however, are based on authentication, cryptographic schemes, security association and key distribution and so on. In this paper, we propose an enhanced MANET routing protocol, which prevents security threats, especially by employing route investigation. When an intermediate node that is on a path between source and destination receives two types of control messages (RREP and RERR), the intermediate node sends them to the source in pure AODV. However, in our method, the node which receives the control messages confirms it using Route Investigation Request (IREQ) and Route Investigation Reply (IREP). Through this investigation procedure, we can gain reliability of path for transmitting data packets in MANET. Simulation results show considerable improvement in the packet delivery ratio and the end-to-end latency at the expense of the moderate increase of control message overhead.
AB - Secure routing protocols in Mobile ad-hoc networks (MANET) have been extensively studied in recent years. Most Routing Protocol, however, are based on authentication, cryptographic schemes, security association and key distribution and so on. In this paper, we propose an enhanced MANET routing protocol, which prevents security threats, especially by employing route investigation. When an intermediate node that is on a path between source and destination receives two types of control messages (RREP and RERR), the intermediate node sends them to the source in pure AODV. However, in our method, the node which receives the control messages confirms it using Route Investigation Request (IREQ) and Route Investigation Reply (IREP). Through this investigation procedure, we can gain reliability of path for transmitting data packets in MANET. Simulation results show considerable improvement in the packet delivery ratio and the end-to-end latency at the expense of the moderate increase of control message overhead.
UR - http://www.scopus.com/inward/record.url?scp=47949110336&partnerID=8YFLogxK
U2 - 10.1109/SECUREWARE.2007.4385328
DO - 10.1109/SECUREWARE.2007.4385328
M3 - Conference contribution
AN - SCOPUS:47949110336
SN - 0769529895
SN - 9780769529899
T3 - Proceedings - The International Conference on Emerging Security Information, Systems, and Technologies, SECURWARE 2007
SP - 163
EP - 168
BT - Proceedings - The International Conference on Emerging Security Information, Systems, and Technologies, SECURWARE 2007
T2 - International Conference on Emerging Security Information, Systems, and Technologies, SECURWARE 2007
Y2 - 14 October 2007 through 20 October 2007
ER -