Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Wireless Mesh network routing security protection method

A routing and wireless technology, applied in the field of wireless Mesh network routing security protection, can solve problems such as special solutions for network routing security, serious threats to wireless Mesh network security, etc., to achieve easy deployment, strong security requirements, resistance to Effect of Path Diversion Attack

Active Publication Date: 2015-06-10
TSINGHUA UNIV
View PDF4 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The characteristics of wireless Mesh networks in terms of transmission media and networking forms make wireless Mesh networks more serious security threats than wired networks. However, the existing 802.11s wireless Mesh ad hoc network regulations, but no specific solutions for network routing security

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Wireless Mesh network routing security protection method
  • Wireless Mesh network routing security protection method
  • Wireless Mesh network routing security protection method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0033] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0034] The invention provides a wireless Mesh network routing security protection method, such as Figure 11 As shown, the method includes the following steps:

[0035] The request authentication code field is set in the routing request frame, the request authentication code field is encrypted in the manner of broadcast key encryption and one-hop key encryption, and the routing request frame is transmitted into the wireless Mesh network; The routing request frame is transmitted through two-hop authentication until the routing request frame reaches the destination node or reaches a qualified relay node;

[0036] After the destination node receives the routing request frame, ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to the technical field of wireless Mesh network routing protocols and security specifications, in particular to a wireless Mesh network routing security protection method based on an 802.11s standard routing protocol. The wireless Mesh network routing security protection method forms a novel security mechanism which is completely compatible with an original 802.11s security mechanism through adding an extension field based on an original frame structure; meanwhile, extended routing frame routing security protection which is aimed at features of a wireless Mesh network is provided to make up deficiencies of 802.11s standards in the aspect of routing security, higher security requirements can be achieved, a route transfer attack, a masking attack, a flood attack, a passive attack, a replay attack and the like can be effectively resisted, and deployment is easy to conduct in an existing wireless Mesh network system without additional facilities or equipment. The wireless Mesh network routing security protection method is suitable for vehicle-mounted networks, large-scale video monitoring networks, sensor networks, backbone networks and other wireless transmission and communication networks which are provided with routing security protection.

Description

technical field [0001] The invention relates to the technical field of wireless Mesh network routing protocols and security specifications, in particular to a wireless Mesh network routing security protection method based on the 802.11s standard routing protocol. Background technique [0002] For the complex terrain and harsh environment, how to safely and efficiently meet the large-scale Internet network coverage, the high-bandwidth transmission of a large amount of production data in the LAN, and the positioning of mobile devices and network access are related to the quality of communication and the normal development of related application services. important question. Although the traditional wired network has high transmission bandwidth, it has high deployment and maintenance costs and limited coverage in complex and harsh environments. The current wireless network access method is mainly based on bridge technology, which has limitations on network scale, number of nod...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): H04W12/00H04W40/04H04W12/122
CPCH04W12/00H04W40/04
Inventor 王锋韩健康毛续飞刘云浩
Owner TSINGHUA UNIV
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com