Improving of Authentication Mechanism in IMS Environment By Integration Hop By Hop And End To End Model

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Provided by: International Journal of Soft Computing and Software Engineering (JSCSE)
Topic: Security
Format: PDF
SIP protocol is the standard signaling that developed for multimedia services and the interface between IMS servers and Existence defined. Integration of telecommunication networks and increase services based on sip protocol, the authors will feel more the need to increase the security level of this protocol. As current sample security mechanisms can be pointed to the End To End and Hop By Hop. In this paper, they combination End To End and Hop By Hop models and present new model that called Hybrid. Their proposed base on mathematic relationship and new installation key.
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