使用增强的认证方案和合理的交换算法保护我们的蓝牙手机免受入侵者攻击
Securing Our Bluetooth Mobiles From Intruder Attack Using Enhanced Authentication Scheme And Plausible Exchange Algorithm
摘要：
当蓝牙设备进入另一个设备的范围内时，会发生电子对话，以确定范围内的设备是否已知，或者是否需要控制另一个设备。大多数蓝牙设备不需要任何形式的用户交互来实现这一点。如果范围内的设备彼此已知，则设备自动形成称为配对的网络。认证处理每个通信设备的身份。发送方向接收方发送加密的认证请求帧。接收方将加密的质询帧发送回发送方。两者都执行预定义的算法。发送方将其发现发送回接收方，接收方依次允许或拒绝连接。蓝牙中有三种不同的身份验证功能-E1、E2和E3。E1用于对授权质询-响应值进行加密，E2用于生成不同的链接密钥，E3用于创建加密密钥。
英文摘要：
When Bluetooth devices come within the range of another, an electronic conversation takes place to determine whether the devices in range are known or whether one needs to control the other. Most Bluetooth devices do not require any form of user interaction for this to occur. If devices within range are known to one another, the devices automatically form a network known as a pairing. Authentication addresses the identity of each communicating device. The sender sends an encrypted authentication request frame to the receiver. The receiver sends an encrypted challenge frame back to the sender. Both perform a predefined algorithm. The sender sends its findings back to the receiver, which in turn either allows or denies the connection. There are three different functions for authentication in Bluetooth-E1, E2, and E3. E1 is used when encrypting the authorization challenge-response values.E2 is for generating different link keys.E3 is used when creating the encryption key.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
