船舶信息传输网络的安全访问算法研究

Research on secure access algorithm for ship information transmission network

为保证舰船通信安全性,提出一种基于统计学的船舶信息传输网络的安全访问算法。建立船舶信息传输网络访问控制矩阵,生成基于安全控制的多角度模型,实现多用户之间的资源共享控制,通过建立船舶信息传输网络并发多媒体负载访问的排队模型,并利用统计学对访问请求允许最大时间的统计概率与船舶信息传输网络中并发多媒体应用数量之间关系进行计算,实现基于统计学的船舶信息传输网络的安全访问算法。实验结果表明,所提算法能够有效提高舰船网络访问控制的安全性。

In order to guarantee the ship's communication security, a security access algorithm based on statistical ship information transmission network is presented. Established ship information transmission network access control matrix, the model based on safety control of the multiple perspectives, achieve resource sharing between multiple user control, through the establishment of ship information transmission network queuing model of concurrent access multimedia load, and by using the statistical access request to allow maximum time of statistical probability and ship information transmission network and multimedia application quantity calculated, the relationship between implementation is based on statistical information transmission network security access algorithms of the ship. The experimental results show that the proposed algorithm can effectively improve the security of ship network access control.