Research on security of OSPF routing protocol with digital signature protection
Li Chang · Journal of Harbin University of Commerce · 2007
OSPF routing protocol is one of the most popular link-state protocol.The routing protocol which is used to disseminate routing information throughout the Internet is not protected from intruders or faulty routers.For these reasons,the IETF add a digital signature protection to the OSPF.This paper analyses the secure characteristics and the implementation of the OSPF routing protocol with digital signature protection,construct a route network with four digital signature protection's OSPF router.And analyzes these data which achieved from the experiment.