首页> 外国专利> SECURITY ENHANCEMENT METHOD ON A ZIGBEE WIRELESS COMMUNICATIONS PROTOCOL AND AN APPARATUS THEREOF FOR SOLVING SECURITY ISSUES ABOUT A RETRANSMISSION ATTACK

SECURITY ENHANCEMENT METHOD ON A ZIGBEE WIRELESS COMMUNICATIONS PROTOCOL AND AN APPARATUS THEREOF FOR SOLVING SECURITY ISSUES ABOUT A RETRANSMISSION ATTACK

机译:Zigbee无线通信协议的安全性增强方法及其解决重传攻击安全性的装置

摘要

PURPOSE: A security enhancement method on a Zigbee wireless communications protocol and an apparatus thereof for solving security issues about a retransmission attack are provided to solve a security problem of the Zigbee wireless communication protocol.;CONSTITUTION: A nonce value analyzing block(250) analyzes a nonce value about a transmission packet. An identical nonce generation sensing block(260) consecutively confirms whether an identical nonce value exists in the packet. An ACL(Access Control List) security block(270) has security related information and the other identical information composed in a wireless sensor network. A replay attack detection block(280) replays the packet transmitted from the specific node in order to block retransmission attacks.;COPYRIGHT KIPO 2011
机译:目的:提供一种基于Zigbee无线通信协议的安全性增强方法及其用于解决重传攻击的安全性问题的装置,以解决Zigbee无线通信协议的安全性问题。构成:随机数分析模块(250)分析关于传输数据包的现时值。相同的现时发生感测块(260)连续地确认分组中是否存在相同的现时值。 ACL(访问控制列表)安全块(270)具有与安全有关的信息以及在无线传感器网络中组成的其他相同信息。重播攻击检测块(280)重播从特定节点发送的数据包,以阻止重传攻击。; COPYRIGHT KIPO 2011

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