一种基于移动存储设备的多密级安全交互模型

发布时间：2018-03-22 19:56

本文选题：多密级交互　切入点：移动存储设备　出处：《系统仿真学报》2015年04期 　论文类型：期刊论文

【摘要】：针对不同密级设备间的信息交互问题,基于移动存储设备,提出了一种安全交互模型。该模型利用移动存储设备分区建立安全通信通道,将多密级交互问题转化为有序操作请求序列的控制问题。通过设定安全等级条件、分区与操作类别可识别条件构造分区读写控制函数,控制分区对交互区的读写;在此基础上,设计交互设备间的操作控制规则,从而建立起有效的双向可控的多密级信息安全交互机制,并给出理论证明。仿真实验结果表明,该模型能够实现多密级设备间信息的双向安全交互。
[Abstract]:In order to solve the problem of information exchange between devices with different secret levels, a secure interaction model is proposed based on mobile storage devices, which uses mobile storage device partition to establish secure communication channels. The problem of multi-secret level interaction is transformed into the control problem of order operation request sequence. By setting the security level condition, partition and operation class can identify the condition to construct partition read-write control function, and control the partition to read and write to the interactive area. The operation control rules between interactive devices are designed to establish an effective two-way controllable multi-level information security interaction mechanism, and the theoretical proof is given. The simulation results show that, This model can realize the two-way security interaction of information between multi-level devices.
【作者单位】：解放军信息工程大学;
【基金】：信息保障技术重点实验室开放基金(KJ-14-103) 河南省科技攻关项目(132102210003)
【分类号】：TP333;TP309

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