QAODV: Improved Security Routing Protocol of AODV

2013 ◽  
Vol 8 (10) ◽  
Author(s):  
Ruihui Mu ◽  
Wuqiang Zhang
2011 ◽  
Vol 22 (7) ◽  
pp. 1641-1651
Author(s):  
Xue-Wen DONG ◽  
Jian-Feng MA ◽  
Wen-Sheng NIU ◽  
Li-Qiang MAO ◽  
Hui XIE

2021 ◽  
pp. 143-149
Author(s):  
Le Quang Minh ◽  

Network security is an important problem, which attracts more attention because recent network attacks caused huge consequences such as data lose, reduce network performance and increase routing load. In this article, we show network attack forms in MANET and propose Multiple Signature Authenticate (MSA) mechanism using digital signature based on asymmetric encryption RSA. Moreover, we describe a new security routing protocol named AODV-MSA by integrating MSA into AODV. Using NS2 simulator system, we implement and examine the efficiency of the AODV-MSA protocol with the 32-bit keys.


2014 ◽  
Vol 519-520 ◽  
pp. 155-159
Author(s):  
Zhen Zhen Su ◽  
Er Kun Sun ◽  
Xiao Gang Qi ◽  
Ying Nie ◽  
Wei Hong Lin ◽  
...  

Based on previous research, this paper puts forward a kind of routing protocol based on node convergence degree and the trust value which named BCDTV. We focus on algorithm design and work process, including the election of cluster head and the establishment of cluster, the collection and transmission of the information. We use the gradational design algorithm when calculation the trust of every nodes. Simulation results show that the protocol can prevent some malicious behavior of malicious nodes effectively.


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