METHOD, DEVICE AND SYSTEM OF ID BASED WIRELESS MULTI-HOP NETWORK AUTHENTICATION ACCESS
First Claim
1. A method for ID-based authentication access of a wireless multi-hop network, comprising the steps of:
- broadcasting, by a coordinator, a beacon frame comprising suites of ID-based authentication and key management;
authenticating, by the coordinator, a terminal device supporting the suite of ID-based authentication and key management upon reception of a connection request command transmitted from the terminal device;
enabling, by the coordinator, a controlled port and providing the terminal device with an access to the wireless multi-hop network upon successful authentication; and
transmitting, by the coordinator, to the terminal device a connection response command for instructing the terminal device to access the wireless multi-hop network.
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Accused Products
Abstract
A method, device and system of ID based wireless multi-hop network authentication access are provided, which are used for security application protocol when the WAPI frame method (TePA, Triple-Element and Peer Authentication based access control method) is applied over the specific network including the wireless LAN, wireless WAN and wireless private network. The method includes the following steps: defining non-controlled port and controlled port; the coordinator broadcasts the beacon frame, the terminal device sends the connection request command; the coordinator and the terminal device perform the authentication procedure; the coordinator opens the controlled port and sends the connection response command at the same time if the authentication is successful; the terminal device receives the connection response command and opens the controlled port in order to access the network. The method of the present invention solves the technical problem of the presence of the security trouble in the present wireless multi-hop network authentication access method, improves the security and performance of accessing the wireless multi-hop network from the terminal device, and ensures the communication safety between the terminal device and the coordinator.
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Citations
20 Claims
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1. A method for ID-based authentication access of a wireless multi-hop network, comprising the steps of:
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broadcasting, by a coordinator, a beacon frame comprising suites of ID-based authentication and key management; authenticating, by the coordinator, a terminal device supporting the suite of ID-based authentication and key management upon reception of a connection request command transmitted from the terminal device; enabling, by the coordinator, a controlled port and providing the terminal device with an access to the wireless multi-hop network upon successful authentication; and transmitting, by the coordinator, to the terminal device a connection response command for instructing the terminal device to access the wireless multi-hop network. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16)
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17. A coordinator, comprising:
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a broadcast unit adapted to broadcast a beacon frame comprising suites of ID-based authentication and key management; an authentication unit is adapted to authenticate a terminal device supporting the suite of ID-based authentication and key management upon reception of a connection request command transmitted from the terminal device; and a transmission unit is adapted to transmit to the terminal device a connection response command for instructing the terminal device to access a wireless multi-hop network. - View Dependent Claims (18)
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19. A terminal device, comprising:
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a connection request transmission unit adapted to transmit a connection request command to a coordinator upon reception of a beacon frame transmitted from the coordinator, wherein the beacon frame comprises suites of ID-based authentication and key management; and an access unit is adapted to enable a controlled port and access the wireless multi-hop network upon reception of a connection response command transmitted from the coordinator.
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20. A system for ID-based authentication of an access to a wireless multi-hop network, comprising a coordinator and a terminal device, wherein:
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the coordinator comprises; a broadcast unit adapted to broadcast a beacon frame comprising suites of ID-based authentication and key management; an authentication unit is adapted to authenticate a terminal device supporting the suite of ID-based authentication and key management upon reception of a connection request command transmitted from the terminal device; and a transmission unit is adapted to transmit to the terminal device a connection response command for instructing the terminal device to access a wireless multi-hop network, and the terminal device comprises; a connection request transmission unit adapted to transmit the connection request command to a coordinator upon reception of the beacon frame transmitted from the coordinator, wherein the beacon frame comprises suites of ID-based authentication and key management; and an access unit is adapted to enable a controlled port and access the wireless multi-hop network upon reception of the connection response command transmitted from the coordinator.
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Specification