发明申请
US20120066764A1 METHOD AND APPARATUS FOR ENHANCING SECURITY IN A ZIGBEE WIRELESS COMMUNICATION PROTOCOL
审中-公开
“ZIGBEE无线通信协议”中提高安全性的方法和装置
- 专利标题: METHOD AND APPARATUS FOR ENHANCING SECURITY IN A ZIGBEE WIRELESS COMMUNICATION PROTOCOL
- 专利标题(中): “ZIGBEE无线通信协议”中提高安全性的方法和装置
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申请号: US13319062申请日: 2010-01-20
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公开(公告)号: US20120066764A1公开(公告)日: 2012-03-15
- 发明人: Ho Won Kim
- 申请人: Ho Won Kim
- 优先权: KR10-2009-0039250 20090506
- 国际申请: PCT/KR2010/000365 WO 20100120
- 主分类号: H04W12/08
- IPC分类号: H04W12/08 ; H04L9/00 ; H04L9/08 ; H04W12/04
摘要:
The present invention relates to a technique for solving security vulnerability of a ZigBee wireless communication protocol frequently used as a low-power wireless communication protocol in a home network, a sensor network, or the like, and an apparatus therefor. An ACL security hardware block having diverse security functions is proposed, and a safe and reliable ZigBee wireless communication protocol is provided by applying a method of effectively detecting a replay attack, a method of efficiently managing a group key, and a method of detecting transmission of the same nonce value in advance.
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