CN102420799A - User authentication method, device and system - Google Patents
User authentication method, device and system Download PDFInfo
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- CN102420799A CN102420799A CN2010102945002A CN201010294500A CN102420799A CN 102420799 A CN102420799 A CN 102420799A CN 2010102945002 A CN2010102945002 A CN 2010102945002A CN 201010294500 A CN201010294500 A CN 201010294500A CN 102420799 A CN102420799 A CN 102420799A
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Abstract
The invention discloses a user authentication method, device and system. The user authentication method comprises the following steps of: receiving an indication message carrying a first IP (Internet Protocol) address of a user terminal by a WLAN (Wireless Local Area Network) side, wherein the indication message is transmitted by a user terminal through a honeycomb mobile communication network, and the first IP address of the user terminal is distributed by the WLAN network side; and obtaining the carried first IP address from the indication message, and determining that the authentication of the user terminal corresponding to the first IP address passes. Through the scheme provided by the embodiment of the invention, the efficiency of user authentication in a WLAN is improved.
Description
Technical field
The present invention relates to wireless communication technology field, relate in particular to a kind of user authen method, Apparatus and system.
Background technology
In the web authentication mechanism of WLAN WLAN, user's authentication is accomplished by access controller AC, door Portal server and RADIUS (Remote Authentication Dial In User Service) certificate server jointly at present.During authentification of user, after user terminal and access point AP connect, and accomplish dhcp address between the AC and distribute; Be that AC distributes the address for this user terminal, AC notice Portal server sends certification page to this user terminal, and this user sends to Portal server through user terminal with user name and user cipher; Then; The common authentication of accomplishing this user of AC, Portal server and RADIUS authentication server after authentication is passed through, is sent authentication by Portal to this user terminal and is passed through the page.
After authentification of user passes through, can keep a session status table among the AC, be used to write down user conversation, i.e. this user terminal address of storage in the session status table through authentication.At present; Generally with IP address or IP address+MAC Address identification index as this session status table; When the subsequent network side is received the access request of this user terminal transmission; If the source IP address of this client or source IP address+source MAC Already in the record of current sessions state table, think that then this user terminal through authentication, determines that it is validated user.
Based on the web authentication mechanism of above-mentioned WLAN, after each user terminal inserts WLAN for the first time, before visited WLAN, all need carry out authentication through the input username and password, influence user experience.In order to address this problem; Regular authentication-exempt mechanism based on Cookie has been proposed; Promptly after user terminal adopts the authentication of above-mentioned web authentication mechanism to pass through, when network side is given user terminal at the pushing certification success page, send encryption Cookie to user terminal; Wherein carry user name, this authentication through information such as time, term of validity information, user terminal this encryption Cookie that storage receives in this locality.When this SS later inserts WLAN once more; When network side sends authentication request; Carried this encryption Cookie in the authentication request; Network side obtains this encryption Cookie from this authentication request, and based on the information of carrying among this encryption Cookie this user terminal is carried out authentication, can confirm directly that in valid expiration date this user end certification passes through; And do not need again to send certification page to this user terminal, user terminal also returns to network side again behind the username and password and carries out authentication with regard to no longer importing.Compare above-mentioned web authentication mechanism, reduced the information interaction of user terminal and network side in the identifying procedure, reduced the processing time of authentification of user, improved authentication efficient, and saved the processing resource of system, also with regard to the corresponding user experience that increased.
But, also need user's accounts information of input when logining acquisition Cookie for the first time after all based on the scheme of Cookie, simultaneously; After authentication-exempt valid expiration date arrival based on Cookie; After user terminal inserts WLAN once more, still need carry out authentification of user, promptly for regular authentication-exempt mechanism based on Cookie based on the web authentication mechanism of above-mentioned WLAN; In authentication efficient, the user experience aspect still needs further to improve.
Summary of the invention
The embodiment of the invention provides a kind of user authen method, Apparatus and system, in order to improve the efficient of authentification of user among the WLAN.
The embodiment of the invention provides a kind of user authen method, it is characterized in that, comprising:
The wireless lan network side joint is received the Indication message of user terminal through an IP address of carrying said user terminal of cellular mobile communications networks transmission, and an IP address of said user terminal is distributed by said wireless lan network side;
From said Indication message, obtain a said IP address of carrying, and confirm that the corresponding said user end certification in a said IP address passes through.
The embodiment of the invention also provides a kind of user terminal, comprising:
Generation unit is used to generate the Indication message of an IP address of carrying this user terminal, and a said IP address is distributed by the wireless lan network side;
First transmitting element is used for sending said Indication message through cellular mobile communications networks to the wireless lan network side.
The embodiment of the invention also provides a kind of user authentication device, comprising:
Second receiving element is used to receive the Indication message of user terminal through an IP address of carrying said user terminal of cellular mobile communications networks transmission, and an IP address of said user terminal is distributed by said wireless lan network side;
Authentication ' unit is used for obtaining a said IP address of carrying from said Indication message, and confirms that the corresponding said user end certification in a said IP address passes through.
The embodiment of the invention also provides a kind of customer certification system, comprising: the user authentication device in user terminal and the WLAN, wherein:
Said user terminal is used for sending the Indication message of an IP address of carrying this user terminal through cellular mobile communications networks to said user authentication device, and a said IP address is distributed by the wireless lan network side;
Said user authentication device is used for obtaining a said IP address of carrying from the said Indication message that receives, and confirms that the corresponding said user end certification in a said IP address passes through.
In the method that the embodiment of the invention provides; User terminal is at related WLAN; And after being this user terminal distributing IP address by the wlan network side, send the Indication message of the IP address of carrying this user terminal through cellular mobile communications networks to the wlan network side, after the wlan network side joint is received this Indication message; Therefrom obtain the IP address of carrying, and definite this IP address corresponding user terminal authentication is passed through.Because message transmit mechanism based on cellular mobile communications networks; User terminal is if desire is sent message through cellular mobile communications networks; Then must carry out authentication through cellular mobile communications networks earlier and pass through, be confirmed to be the legal users terminal, so; Successfully send this Indication message at this user terminal and give the wireless lan network rear flank; Represent that promptly this user terminal has been the legal users terminal, pass through so WLAN after from Indication message, getting access to the IP address, promptly can confirm this IP address corresponding user terminal authentication.The method that adopts the embodiment of the invention to provide is after user terminal sends Indication message, only can realize the authentication to user terminal by network side, compares prior art; No longer need user terminal to send the authentication request that is specifically designed to authentication to the wlan network side; And through the input username and password carry out authentification of user, promptly simplified the WLAN access authentication flow process of user terminal, and then reduced the processing time of authentification of user; Improve authentication efficient, and then saved the processing resource of system.
Description of drawings
The flow chart of the user authen method that Fig. 1 provides for the embodiment of the invention;
The flow chart of the user authen method that Fig. 2 provides for the embodiment of the invention 1;
The flow chart of the user authen method that Fig. 3 provides for the embodiment of the invention 2;
The structural representation of the user terminal that Fig. 4 provides for the embodiment of the invention 3;
The structural representation of the user authentication device that Fig. 5 provides for the embodiment of the invention 4;
The structural representation of the customer certification system that Fig. 6 provides for the embodiment of the invention 5.
Embodiment
In order to provide the implementation that improves the efficient of authentification of user among the WLAN; The embodiment of the invention provides a kind of user authen method, Apparatus and system; Below in conjunction with Figure of description the preferred embodiments of the present invention are described; Should be appreciated that preferred embodiment described herein only is used for explanation and explains the present invention, and be not used in qualification the present invention.And under the situation of not conflicting, embodiment and the characteristic among the embodiment among the application can make up each other.
The embodiment of the invention provides a kind of user authen method, and is as shown in Figure 1, comprising:
Step S101, wireless lan network side joint are received the Indication message of user terminal through an IP address of carrying user terminal of cellular mobile communications networks transmission, and an IP address of user terminal is distributed by the wireless lan network side.
Step S102, from Indication message, obtain an IP address of carrying, and confirm that an IP address corresponding user terminal authentication passes through.
Below in conjunction with accompanying drawing, method provided by the invention and device and corresponding system are described in detail with specific embodiment.
Embodiment 1:
The embodiment of the invention 1 provides a kind of user authen method, and is as shown in Figure 2, comprising:
Step S201, user terminal are related with WLAN through access point AP, set up with WLAN between be connected, and after connecting, and carry out interacting message between the AC, the distribution of completion dhcp address, promptly AC is this user terminal distributing IP address.
Step S202, user terminal send Indication message through the radius server of cellular mobile communications networks in WLAN, and carrying in this Indication message among the above-mentioned steps S201 by AC is the user terminal IP address allocated.
Before user terminal sends message; After the user terminal start, will carry out interacting message with the network entity in the cellular mobile communications networks, carry out SIM authentication processing flow process; Accomplishing the HLR authentication passes through; Promptly when user terminal sends above-mentioned Indication message,, be called the legal users terminal through the authentication of cellular mobile communications networks.
In this step, before sending Indication message, can point out the user will initiate the WLAN authentication, after the user confirms, carry out the transmission of Indication message; Also can be through client is installed in user terminal; Accomplish the HLR authentication by client at this user terminal, and get access to after AC is the user terminal IP address allocated IP address that obtains this user terminal automatically; Generate Indication message and transmission, and do not need user's intervention.
This Indication message specifically can send through the mode of short message.
Step S203, radius server therefrom obtain this IP address after receiving this Indication message, and definite this IP address corresponding user terminal authentication is passed through.
Preferable, radius server can also obtain mobile subscriber's international number MSISDN of this user terminal from this Indication message, and sets up the corresponding relation of MSISDN that obtains and the IP address that obtains.
Radius server is also determined the AC under the IP address of carrying in the Indication message, specifically can confirm through inquiring about the local AC that stores and the corresponding relation of this AC IP address allocated based on the IP address that obtains.Because AC is after being user terminal distributing IP address, can IP address allocated be informed radius server, so radius server can be set up the corresponding relation of AC and this AC IP address allocated in this locality.
Step S204, authentication is sent to the AC under this IP address of determining through the result, wherein carry the IP address and the corresponding MSISDN that obtains that carry in this Indication message.
Step S205, AC receive the authentication of this user terminal that RADIUS sends through behind the result, and the IP address of this user terminal or IP address+MAC Address, MSISDN are added in the session status table, are used for the authentication to this SS later access request.
After the user authentication process flow process of accomplishing above-mentioned steps S201-step S205, promptly can initiate follow-up accounting processing flow process and access service handling process, no longer be described in detail at this.
Adopt the foregoing description 1 can be based upon the user terminal IP address allocated and realize authentication this user terminal; But; When the private network IP address that for the user terminal IP address allocated is AC, rather than during public network IP address, because different AC may distribute identical private network IP address to different user terminals; So the private network IP address that causes radius server can't distinguish in the Indication message of reception by which AC is distributed; For addressing this problem, the embodiment of the invention 2 provides a kind of user authen method, specifically describes as follows.
Embodiment 2:
The embodiment of the invention 2 also provides a kind of user authen method, and is as shown in Figure 3, comprising:
Step S301, user terminal are related with WLAN through access point AP, being connected between foundation and the WLAN, and after connecting; And carry out interacting message between the AC, accomplish dhcp address and distribute, promptly AC is this user terminal distributing IP address; And; User terminal is retrieved as the IP address (convenient for describing, follow-up IP address with user terminal is called an IP address, will be called the 2nd IP address for the IP address of the AC of user terminal distributing IP address) of the AC of its distributing IP address.
Step S302, user terminal send Indication message through the radius server of cellular mobile communications networks in WLAN, and carrying in this Indication message among the above-mentioned steps S201 by AC is the IP address that user terminal distributes, the 2nd IP address of also carrying this AC.
Before user terminal sends message; After the user terminal start, will carry out interacting message with the network entity in the cellular mobile communications networks, carry out SIM authentication processing flow process; Accomplishing the HLR authentication passes through; Promptly when user terminal sends above-mentioned Indication message,, be called the legal users terminal through the authentication of cellular mobile communications networks.
In this step, before sending Indication message, can point out the user will initiate the WLAN authentication, after the user confirms, carry out the transmission of Indication message; Also can be through client is installed in user terminal; Accomplish the HLR authentication by client at this user terminal; And after getting access to AC and be the 2nd IP address of an IP address that user terminal distributes and this AC; Automatically obtain an IP address of this user terminal and the 2nd IP address of this AC, generate Indication message and transmission, and do not need user's intervention.
This Indication message specifically can send through the mode of short message.
Step S303, radius server therefrom obtain an IP address of user terminal after receiving this Indication message, and a definite IP address corresponding user terminal authentication is passed through.
Preferable, radius server can also obtain mobile subscriber's international number MSISDN of this user terminal from this Indication message, and sets up the corresponding relation of MSISDN that obtains and an IP address that obtains.
Radius server is determined the corresponding AC in the 2nd IP address also according to the 2nd IP address of the AC that carries in the Indication message that obtains.
Step S304, authentication is sent to the corresponding AC in the 2nd IP address determined through the result, wherein carry the IP address and the corresponding MSISDN that obtains that carry in this Indication message.
Step S305, AC receive the authentication of this user terminal that RADIUS sends through behind the result; The one IP address of this user terminal or an IP address+MAC Address, MSISDN are added in the session status table, be used for authentication this SS later access request.
After the user authentication process flow process of accomplishing above-mentioned steps S301-step S305, promptly can initiate follow-up accounting processing flow process and access service handling process, no longer be described in detail at this.
User authentication process flow process through above-mentioned embodiment 2 shown in Figure 3 provides can be known; Compare the foregoing description 1 scheme; In the Indication message that sends, carried the 2nd IP address for the AC of user terminal distributing IP address; Can be used for indicating the AC under the IP address corresponding user terminal that radius server confirms to carry in the Indication message, and then can be accurately the authentication of this user terminal be sent to the AC under it through the result.
Embodiment 3:
Based on same inventive concept, according to the user authen method that the above embodiment of the present invention provides, correspondingly, the embodiment of the invention 3 also provides a kind of user terminal, and its structural representation is as shown in Figure 4, comprising:
First transmitting element 402 is used for sending this Indication message through cellular mobile communications networks to the wireless lan network side.
Preferable, generation unit 401 specifically is used to generate the IP address of carrying this user terminal and is the Indication message of the 2nd IP address of the access controller of this user terminal distributing IP address.
Embodiment 4:
Based on same inventive concept, according to the user authen method that the above embodiment of the present invention provides, correspondingly, the embodiment of the invention 4 also provides a kind of user authentication device, and its structural representation is as shown in Figure 5, comprising:
Second receiving element 501 is used to receive the Indication message of user terminal through an IP address of carrying this user terminal of cellular mobile communications networks transmission, and an IP address of this user terminal is distributed by the wireless lan network side;
Authentication ' unit 502 is used for obtaining an IP address of carrying from Indication message, and a definite IP address corresponding user terminal authentication is passed through.
Preferable, also comprise: second transmitting element 503;
Authentication ' unit 502 also is used to determine the affiliated access controller in an IP address;
Second transmitting element 503 is used for sending the authentication of carrying an IP address to the access controller of determining and passes through the result.
Preferable, also comprise: second transmitting element 503;
Also carry the 2nd IP address in the Indication message into the access controller of this user terminal distributing IP address;
Authentication ' unit 502 also is used for obtaining the 2nd IP address that this Indication message carries, and determines the 2nd IP address corresponding access control device;
Second transmitting element 503 is used for sending the authentication of carrying an IP address to the access controller of determining and passes through the result.
Embodiment 5:
Based on same inventive concept, the user authen method that provides according to the above embodiment of the present invention, correspondingly; The embodiment of the invention 5 also provides a kind of customer certification system; Its structural representation is as shown in Figure 6, comprising: the user authentication device 602 in user terminal 601 and the WLAN, wherein:
Preferable, also comprise: access controller 603;
Preferable, also comprise: access controller 603;
In sum; The scheme that the embodiment of the invention provides; Comprise: the wireless lan network side joint is received the Indication message of user terminal through an IP address of carrying user terminal of cellular mobile communications networks transmission, and an IP address of user terminal is distributed by the wireless lan network side; And from Indication message, obtain an IP address of carrying, and a definite IP address corresponding user terminal authentication is passed through.The scheme that adopts the embodiment of the invention to provide has improved the efficient of authentification of user among the WLAN.
Obviously, those skilled in the art can carry out various changes and modification to the present invention and not break away from the spirit and scope of the present invention.Like this, belong within the scope of claim of the present invention and equivalent technologies thereof if of the present invention these are revised with modification, then the present invention also is intended to comprise these changes and modification interior.
Claims (11)
1. a user authen method is characterized in that, comprising:
The wireless lan network side joint is received the Indication message of user terminal through an IP address of carrying said user terminal of cellular mobile communications networks transmission, and an IP address of said user terminal is distributed by said wireless lan network side;
From said Indication message, obtain a said IP address of carrying, and confirm that the corresponding said user end certification in a said IP address passes through.
2. the method for claim 1 is characterized in that, from said Indication message, obtains a said IP address of carrying, and confirms that the corresponding said user end certification in a said IP address passes through, and specifically comprises:
Certificate server in the WLAN obtains a said IP address of carrying from the said Indication message that receives, and confirms that the corresponding said user end certification in a said IP address passes through;
Also comprise:
Said certificate server is determined the access controller under the said IP address, and sends the authentication of carrying a said IP address to the said access controller of determining and pass through the result.
3. the method for claim 1 is characterized in that, shown in also carry the 2nd IP address in the Indication message into the access controller of said user terminal distributing IP address;
From said Indication message, obtain a said IP address of carrying, and confirm that the corresponding said user end certification in a said IP address passes through, and specifically comprises:
Certificate server in the WLAN obtains a said IP address of carrying from the said Indication message that receives, and confirms that the corresponding said user end certification in a said IP address passes through;
Said method also comprises:
Said certificate server obtains said the 2nd IP address of carrying in the said Indication message, determines said the 2nd IP address corresponding access control device, and sends the authentication of carrying a said IP address to the said access controller of determining and pass through the result.
4. a user terminal is characterized in that, comprising:
Generation unit is used to generate the Indication message of an IP address of carrying this user terminal, and a said IP address is distributed by the wireless lan network side;
First transmitting element is used for sending said Indication message through cellular mobile communications networks to the wireless lan network side.
5. user terminal as claimed in claim 4 is characterized in that, said generation unit specifically is used to generate the IP address of carrying this user terminal and is the Indication message of the 2nd IP address of the access controller of this user terminal distributing IP address.
6. a user authentication device is characterized in that, comprising:
Second receiving element is used to receive the Indication message of user terminal through an IP address of carrying said user terminal of cellular mobile communications networks transmission, and an IP address of said user terminal is distributed by said wireless lan network side;
Authentication ' unit is used for obtaining a said IP address of carrying from said Indication message, and confirms that the corresponding said user end certification in a said IP address passes through.
7. device as claimed in claim 6 is characterized in that, also comprises: second transmitting element;
Said authentication ' unit also is used to determine the affiliated access controller in a said IP address;
Said second transmitting element is used for sending the authentication of carrying a said IP address to the said access controller of determining and passes through the result.
8. device as claimed in claim 6 is characterized in that, also comprises: second transmitting element;
Shown in also carry the 2nd IP address in the Indication message into the access controller of said user terminal distributing IP address;
Said authentication ' unit also is used for obtaining the 2nd IP address that said Indication message carries, and determines said the 2nd IP address corresponding access control device;
Said second transmitting element is used for sending the authentication of carrying a said IP address to the said access controller of determining and passes through the result.
9. a customer certification system is characterized in that, comprising: the user authentication device in user terminal and the WLAN, wherein:
Said user terminal is used for sending the Indication message of an IP address of carrying this user terminal through cellular mobile communications networks to said user authentication device, and a said IP address is distributed by the wireless lan network side;
Said user authentication device is used for obtaining a said IP address of carrying from the said Indication message that receives, and confirms that the corresponding said user end certification in a said IP address passes through.
10. Verification System as claimed in claim 9 is characterized in that, also comprises: access controller;
Said user authentication device also is used to determine the affiliated access controller in a said IP address, and sends the authentication of carrying a said IP address to the said access controller of determining and pass through the result;
Said access controller is used to receive said authentication and passes through the result.
11. Verification System as claimed in claim 9 is characterized in that, also comprises: access controller;
Said user terminal specifically is used to generate the IP address of carrying this user terminal and is the Indication message of the 2nd IP address of the access controller of this user terminal distributing IP address;
Said user authentication device; Also be used for obtaining said the 2nd IP address that said Indication message carries; Determine said the 2nd IP address corresponding access control device, and send the authentication of carrying a said IP address to the said access controller of determining and pass through the result;
Said access controller is used to receive said authentication and passes through the result.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010294500.2A CN102420799B (en) | 2010-09-27 | 2010-09-27 | User authentication method, device and system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201010294500.2A CN102420799B (en) | 2010-09-27 | 2010-09-27 | User authentication method, device and system |
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| CN102420799A true CN102420799A (en) | 2012-04-18 |
| CN102420799B CN102420799B (en) | 2015-03-11 |
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| CN201010294500.2A Expired - Fee Related CN102420799B (en) | 2010-09-27 | 2010-09-27 | User authentication method, device and system |
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| CN105873053A (en) * | 2016-03-29 | 2016-08-17 | 上海斐讯数据通信技术有限公司 | Method and system for embedding webpage on access authentication page, and wireless access point |
| CN107104932A (en) * | 2016-02-23 | 2017-08-29 | 中兴通讯股份有限公司 | Key updating method, apparatus and system |
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| CN107104932A (en) * | 2016-02-23 | 2017-08-29 | 中兴通讯股份有限公司 | Key updating method, apparatus and system |
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| CN105873053B (en) * | 2016-03-29 | 2020-04-10 | 上海斐讯数据通信技术有限公司 | Method and system for embedding access authentication page into webpage and wireless access point |
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| CN102420799B (en) | 2015-03-11 |
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