Trust-based authentication routing protocol for satellite network
Wen-hao WANG · Journal of Computer Applications · 2011
Security routing protocol is a key element to guarantee satellite network security.To solve the problem that most of routing protocols lack security scheme,the Elliptic Curve Pintsov-Vanstone Signature Scheme(ECPVSS) was used to attain confidentiality and authentication of packets,and trust evaluation scheme could exclude internal malicious node from the route path.Then a security routing protocol oriented to High Altitude Platform(HAP)/Low Earth Orbit(LEO) architecture was formed.The analysis results show that the proposed protocol can prevent network from some common routing attacks.