蓝牙访问控制方案的设计与实现  

Design and implementation of access control scheme in Bluetooth

作　　者：郁滨[1] 卢小亮[1] 

机构地区：[1]信息工程大学电子技术学院,河南郑州450004

出　　处：《计算机工程与设计》2009年第24期5573-5576,5604,共5页Computer Engineering and Design

摘　　要：通过分析L2CAP层和RFCOMM层连接建立过程以及HCI层、L2CAP层和RFCOMM层接收流程上的数据分组,提出了一种在HCI层、L2CAP层和RFCOMM层实施的蓝牙访问控制方案,并基于BlueZ协议栈进行了仿真实现。实验结果表明,该方案能够实现对蓝牙服务应用的实时控制,解决了蓝牙访问控制方案存在延时问题,确保蓝牙设备内资源的安全。By controlling procedure for establishing connection in L2CAP and RFCOMM and packet in receiving flow in HCI,L2CAP and RFCOMM,an access control scheme in them for Bluetooth is presented and is implemented based on BlueZ protocol stack.Experi-mental results demonstrate this scheme can control without delay,solve the problem that it has control with delay for access control scheme in Bluetooth and ensure security for accessing.

关 键 词：蓝牙 访问控制 HCI层 L2CAP层 RFCOMM层 安全 

分 类 号：TP309[自动化与计算机技术—计算机系统结构]