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Tri-element authentification expandable method based on tunneling technique and system thereof

An extension method and technology, which is applied in the field of extensible method and system for ternary authentication based on tunneling technology, to achieve the effect of increasing applicability and enhancing security

Active Publication Date: 2012-07-04
CHINA IWNCOMM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] 2. Response

Method used

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  • Tri-element authentification expandable method based on tunneling technique and system thereof
  • Tri-element authentification expandable method based on tunneling technique and system thereof
  • Tri-element authentification expandable method based on tunneling technique and system thereof

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Experimental program
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Embodiment Construction

[0059] see image 3 , the present invention provides an extensible method for ternary authentication based on tunneling technology, the specific steps of which are as follows:

[0060] 1) The requester, the authentication access controller and the authentication server execute the external authentication process, and establish a secure tunnel between the requester and the authentication access controller, such as: they execute the user authentication process and establish a connection between the requester and the authentication access controller. session key;

[0061] 1.1) The authentication access controller uses the Request packet and the Response packet of TAEP to obtain the external authentication identity of the requester, such as: user identity;

[0062] 1.1.1) The authentication access controller sends a TAEP Request packet to the requester, where the value of the Type field is Identity;

[0063] 1.1.2) The requester sends the Response packet of TAEP to the authentic...

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PUM

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Abstract

The invention relates to a tri-element authentification expandable method based on tunneling technique and a system thereof. The method comprises the following steps: 1) a requester, an authentification access controller and an authentification server execute an external authentification procedure, and establish a safety tunnel between the requester and the authentification access controller; 2) the requester, the authentification access controller and the authentification server execute an internal authentification procedure, wherein, an internal TAEP package between the requester and the authentification access controller is protected by the safety tunnel established in step 1); and 3) the authentification access controller ends authentification procedures by Success group and Failure group of the TAEP package respectively. The invention provides a tri-element authentification expandable method capable of enhancing utility of TAEP of the tunnel and enhancing safety of the internal authentification procedure based on the tunneling technique and a system thereof.

Description

technical field [0001] The invention belongs to the technical field of network security, and in particular relates to an extensible method and system for ternary authentication based on tunnel technology. Background technique [0002] The Extensible Authentication Protocol (EAP) is an authentication framework, which is used for point-to-point authentication and can support multiple authentication mechanisms. EAP does not specify the authentication method in the link control phase, but defers this process to the authentication phase. This allows the discriminator to ask for more information before deciding what authentication method to use. This mechanism allows a "back-end" authentication server to actually perform the authentication mechanism, while the authenticator just passes the authentication exchange information. [0003] Because EAP is only an authentication framework suitable for point-to-point authentication protocols, EAP is not suitable for implementing three-p...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/46H04L12/56H04L29/06
CPCH04L63/08H04L63/029
Inventor 肖跃雷曹军黄振海葛莉
Owner CHINA IWNCOMM