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Modification method for authentication password based on SIP, subscriber proxy server and subscriber proxy client

A user agent and password modification technology, applied in user identity/authority verification, electrical components, transmission systems, etc., can solve problems such as UAS authentication password modification, to facilitate the modification process, improve the authentication process, and ensure safety effect

Inactive Publication Date: 2007-05-30
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, it is not possible to modify the authentication password of the UAS. If the user needs to modify the authentication password of the SIP phone, it cannot be implemented.

Method used

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  • Modification method for authentication password based on SIP, subscriber proxy server and subscriber proxy client
  • Modification method for authentication password based on SIP, subscriber proxy server and subscriber proxy client

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach 1

[0145] Embodiment 1: First, the request modification module sends a REGISTER request message carrying passwordop=change to the authentication password modification module.

[0146] The authentication password modification module determines that the UAC needs to modify the password according to passwordop=change in the REGISTER request message, and the authentication password modification module transmits the response message of the REGISTER request message carrying authentication challenge parameters such as passwordop and passwordencmethod to the UAC. Among them, the value of Passwordop is change, which means confirming the modification of the authentication password, and the passwordencmethod parameter carries the encryption type of the new authentication password. The response message of the REGISTER request message sent by the authentication password modification module to the user agent client may not include passwordop.

[0147] After the user agent client receives the p...

Embodiment approach 2

[0152] Embodiment 2: When the user agent client is online, modify the authentication password.

[0153] When the user agent client is online, the request modification module sends a REGISTER request message to the user agent server, and the REGISTER request message carries a parameter passwordop to indicate that the authentication password needs to be modified. The Call-ID in the REGISTER request message indicates that the user agent client is online.

[0154] The authentication password modification module determines that the UAC needs to modify the authentication password according to the passwordop=change in the REGISTER request message received by the user agent server, and the authentication password modification module will carry the passwordop and passwordencmethod in the case that the user agent client is online. Authentication challenge parameters are passed to the user agent client. Among them, the value of Passwordop is change, which means confirming the modificati...

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PUM

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Abstract

This invention relates to authorization codes repair method, user agent servo and customer end based on SIP, wherein, the user agent servo repairs the authorization codes according to user agent customer end information and processes authorization according to repaired codes in processing authorization. This invention customer end can repair user agent servo stored authorization codes and clears user agent customer end for repair flow on user agent servo authorization codes.

Description

technical field [0001] The invention relates to the technical field of network communication, in particular to a SIP-based authentication password modification method, a user agent server and a user agent client. Background technique [0002] The networking diagram of the SIP domain is shown in Figure 1. In FIG. 1 , the logical entity sending the request message is called UAC (User Agent Client, User Agent Client), and the logical entity receiving the request message and sending the response message is called UAS (User Agent Server, User Agent Server). [0003] When the UAS receives a request message, if the request message needs to be authenticated, it will check whether the request message carries authentication information (credentials). When the UAS determines that the request message does not carry authentication information, it sends a 401 Unauthenticated (Unauthorized) response message to the UAC or sends a 407 Proxy Authentication Required (Proxy Authentication Requ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06H04L9/32
Inventor 吴东君
Owner HUAWEI TECH CO LTD
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