Simulation system and simulation method of wireless network security protocol

Abstract

The invention discloses a simulation system of a wireless network security protocol, which mainly solves the problem that the existing simulation technology can not support the test and the evaluation of wireless network security protocol performance. The system comprises an application layer, a network layer, a data link layer and a physical layer, wherein a security management simulation layer is added between the data link layer and the network layer, the security management simulation layer comprises a security protocol module, a security protocol interface module and a data management module, wherein the security protocol module is used for realizing the authentication logic function of the wireless network security protocol; the security protocol interface module is used for providing standard data encapsulation and communication primitive, setting the data unit information of an interface, completing the adaptation and load with any security protocol module; and the data management module is used for identifying and distributing protocol data streams, and transmitting the protocol data streams to the data link layer or the security protocol interface module. The invention has the advantages of integrity, independence and expansibility, can realize the test and the evaluation of wireless network security protocol performance.

Description

technical field [0001] The invention belongs to the technical field of wireless network security, relates to the simulation of wireless network protocols, and is used to solve the design, evaluation and test problems of various wireless network security protocols. Background technique [0002] With the rapid development of computer network technology, wireless networks are playing an increasingly important role in the process of networking. change. The wide application of wireless network technology further expands the capability of data communication. In order to protect the communication security of the wireless network, the development of security protocols has become a hot issue concerned at present. The development of security protocols needs to be validated, so there is an urgent need to test and evaluate their performance and efficiency. [0003] The computer simulation method can design the required network model according to the needs, understand the various char...

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Problems solved by technology

[0004] The purpose of the present invention is to overcome the deficiencies of the prior art, provide a wireless network security protocol simulation system and its implementation method, to solve the problem of simulating and evaluating the wireless network security protocol performance

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