CN104244241B - Access authentication method, device and the terminal device of network - Google Patents
Access authentication method, device and the terminal device of network Download PDFInfo
- Publication number
- CN104244241B CN104244241B CN201310227575.2A CN201310227575A CN104244241B CN 104244241 B CN104244241 B CN 104244241B CN 201310227575 A CN201310227575 A CN 201310227575A CN 104244241 B CN104244241 B CN 104244241B
- Authority
- CN
- China
- Prior art keywords
- information
- authentication
- authentication information
- obtains
- server
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/06—Authentication
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
- H04W84/10—Small scale networks; Flat hierarchical networks
- H04W84/12—WLAN [Wireless Local Area Networks]
Landscapes
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The present invention discloses a kind of authentication method, device and terminal device for accessing network, for the EAP-SIM certification under free drive mode between WIFI and AP.The authentication method of the access network, for having the terminal device of PC side software, comprising: information exchange is carried out by the AT-Server of terminal and network interface card side and obtains the first authentication information；First authentication information is encrypted together with WIFI equipment information and generates the second authentication information；Information exchange, which is carried out, according to second authentication information and target AP obtains third authentication information；And it parses the third authentication information and obtains authentication result after parsing result is compared with local authentication information.Using technical solution of the present invention, EAP-SIM certification of the PC side software under the mode of free drive between WIFI equipment and AP may be implemented, to conveniently and efficiently access network.
Description
Technical field
The present invention relates to communication technique fields, more particularly to a kind of authentication method, device and terminal for accessing network
Equipment.
Background technique
Currently, with universal and mechanics of communication business the high speed development of computer, computer and communication are answered extensively
There is the side PC by applying wireless terminal device that can bring great convenience on PC with every aspect in people's lives
The wireless terminal device of software, also progresses into people's lives, and more and more operators provide what they customized to client
PC side software and wireless terminal device, and operator has carried out various forms of subsidies while selling product, it is desirable to user
It can realize that 3G surfs the Internet using their product.
It is commonly used with WIFI equipment, WIFI module can be all built-in on almost all of notebook, operator is uncommon
It hopes when having WIFI hot spot, user can be switched at any time under the mode of WIFI networking, improve the networking speed of user.
This function has may be implemented in most of terminal software at present, by user's unrestricted choice 3G when networking
Or WIFI networking, but since EAP-SIM encryption is usually used in the WIFI hot spot of operator, so terminal software is for the first time
The driving for needing to install SIM-Reader before use, when doing WIFI certification, WIFI module can be complete by SIM-Reader
At the verification process with AP.
But for the PC side software of free drive because will not to the side PC install SIM-Reader driving PC side software without
Method completes the EAP-SIM certification of WIFI, also can not just connect the AP of EAP-SIM encryption.
Therefore, it exists in the prior art under free drive mode, the problem of WIFI equipment can not be authenticated by EAP-SIM.
Summary of the invention
The present invention discloses a kind of authentication method, device and terminal device for accessing network, deposits in the prior art for solving
Under free drive mode, the problem of WIFI equipment can not be authenticated by EAP-SIM.
To achieve the above object, according to the first aspect of the invention, a kind of authentication method accessing network is provided, and is used
Following technical solution:
The authentication method for accessing network, for having the terminal device of PC side software, comprising: pass through the AT- of terminal
Server and network interface card side carry out information exchange and obtain the first authentication information；By first authentication information and WIFI equipment information one
It plays encryption and generates the second authentication information；Information exchange, which is carried out, according to second authentication information and target AP obtains third certification letter
Breath；And it parses the third authentication information and obtains authentication result after parsing result is compared with local authentication information.
Further, information exchange is carried out in the AT-Server by terminal and network interface card side obtain the first certification letter
Before breath, further includes: obtain the information of the target AP as the local information.
Further, the AT-Server by terminal and network interface card side carry out information exchange and obtain the first authentication information
It include: that the AT order that will be received forms message according to preset protocol and is sent to the AT-Server；Pass through the AT-
Server obtains the AT order after parsing the message and the AT order is sent to the network interface card side；And by described
AT-Server receives first authentication information generated according to the AT order that the network interface card side returns.
Further, described encrypt first authentication information together with WIFI equipment information generates the second authentication information
It include: to encrypt first authentication information together with the mac address information of the WIFI equipment according to preset Encryption Algorithm
Generate second authentication information.
Further, described that information exchange acquisition third authentication information is carried out according to second authentication information and target AP
It include: second authentication information to be parsed by the target AP, and obtain a parsing result；According to the parsing result and institute
It states target AP and carries out the information exchange generation third authentication information.
According to another aspect of the present invention, a kind of authentication device accessing network is provided, and uses following technical side
Case:
The authentication device for accessing network, for having the terminal device of PC side software, comprising: first obtains module, is used for
Information exchange, which is carried out, by the AT-Server of terminal and network interface card side obtains the first authentication information；First generation module is used for institute
It states the first authentication information and encrypts the second authentication information of generation together with WIFI equipment information；Second obtains module, for according to institute
It states the second authentication information and target AP carries out information exchange and obtains third authentication information；And third obtains module, for parsing
The third authentication information simultaneously obtains authentication result after parsing result is compared with local authentication information.
Further, the authentication device of network is accessed, further includes: the 4th obtains module, for obtaining the target AP's
Information is as the local information.
Further, the first acquisition module includes: comprising modules, and the AT order for will receive is according to default association
View composition message is simultaneously sent to the AT-Server；First parsing module, for parsing the report by the AT-Server
The AT order is obtained after text and the AT order is sent to the network interface card side；And receiving module, for passing through the AT-
Server receives first authentication information generated according to the AT order that the network interface card side returns.
Further, described to obtain module according to described second include: the second parsing module, for passing through the target AP
Second authentication information is parsed, and obtains a parsing result；Second generation module, for according to the parsing result with it is described
Target AP carries out information exchange and generates the third authentication information.
According to a further aspect of the invention, a kind of terminal device is provided, and is adopted the following technical scheme that
The terminal device includes the authentication device of above-mentioned access network.
Further, the terminal device has PC side software.
Using technical solution of the present invention, the related AT information that EAP-SIM certification needs, association are transmitted by AT-Server
The verification process for completing WIFI module and AP is helped, realizes WIFI online, realizes that PC side software completes WIFI under the mode of free drive
EAP-SIM certification between equipment and AP.It solves in the prior art under free drive mode, WIFI can not connect EAP-SIM heat
The problem of point.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and is constituted part of this application, schematic reality of the invention
It applies example and its explanation is used to explain the present invention, do not constitute improper limitations of the present invention.In the accompanying drawings:
Fig. 1 shows the authentication method flow charts of the access network described in inventive embodiments；
Fig. 2 indicates the system architecture diagram of the authentication method of access network described in inventive embodiments；
Fig. 3 indicates the PC side software interaction figure of the authentication method of access network described in inventive embodiments；
Fig. 4 indicates the WIFI control module interaction figure of the authentication method of access network described in inventive embodiments；
Fig. 5 indicates the flow chart authenticated between WIFI module and AP described in inventive embodiments；
Fig. 6 indicates the authentication device structural schematic diagram that network is accessed described in inventive embodiments.
Specific embodiment
The embodiment of the present invention is described in detail below in conjunction with attached drawing, but the present invention can be defined by the claims
Implement with the multitude of different ways of covering.
Fig. 1 shows the authentication method flow charts of the access network described in inventive embodiments.
Shown in Figure 1, the authentication method for accessing network includes:
S101: information exchange is carried out by the AT-Server of terminal and network interface card side and obtains the first authentication information；
S103: first authentication information is encrypted together with WIFI equipment information and generates the second authentication information；
S105: information exchange is carried out according to second authentication information and target AP and obtains third authentication information；
S107: certification is obtained after parsing the third authentication information and parsing result being compared with local authentication information
As a result.Shown in Figure 2 in the present embodiment, the S101 to S107 in Fig. 1 is executed by following module respectively: PC side software
201, it is responsible for load and unloading WIFI control module, and initiate the movement of networking, scanning, suspension.Unlike before, it is also
The synchronization action being responsible for during EAP authentication, if WIFI control module needs to read real time information from plate side, it is needed
Inside, which is realized, to be synchronized.To give WIFI control module as the process directly by SIM-Reader mouthfuls；Wireless network card controls mould
Block 203, calling system function, to operate the WIFI equipment on PC.Realize specific networking, suspension, WEP certification, WPA/WPA2
Certification etc..Wpa-supplicant process can be encapsulated inside it, specially come the movement for authenticating, authenticating, while being EAP-
When SIM is authenticated, it can initiate to read the movement of AT information to PC side software, to carry out subsequent authentication；WIFI equipment
205, it is the WIFI equipment on PC；AT-Server207 receives protocol massages for realizing from PC side software, parses, access
Modem equipment realizes the function of bridge between UI and plate side；Modem209 realizes specific short message, Ras, PIN code etc. function
Energy.
Wherein, PC side software 201 function as shown in figure 3, the software needs specially there is a thread to authenticate, receiving
After the certification request of WIFI control module 203, allows the call request of WIFI control module 203 to be in suspended state, then will ask
It asks and issues AT-Server, read result from plate side to AT-Server and then give result to WIFI module, WIFI module
Continue to authenticate.
WIFI control module 2 parts as shown in figure 4, be made of: wpa-supplicant and system interface control module,
Wpa-supplicant be specifically used to from the side PC read IMSI, AKA, SIM, authentication mode, it can initiate EAP-Request,
EAP-Identify etc. process executes the movement of the encrypting and decrypting of authentication phase, carries out to the authentication parameter that network side returns
Validity check.System interface control module, first to PC software side registered callbacks interface, while can the encapsulation of call operation system
Function, to issue networking, suspension, scanning to WIFI Device and obtain the movement such as scanning result.In wap_supplicant
When certification needs MAC Address, calculates the movement of Key, Lai Peihe wpa-supplicant completes the function of response.
In the present invention, it communicates between PC side software and wireless terminal device and is all realized by message, specific communication carries
Body is AT.In step s101, before obtaining the first authentication information, the information for first having to obtain target AP is as local information.
Wireless terminal side starts built-in AT-Server when powering on, and then calls the software of the side Modem, and software behaves
Afterwards, by the way that AT order is packaged into protocol format (such as http agreement or the customized agreement of user), it is sent to AT-
AT order is obtained after Server, AT-Server analytic message and sends it to network interface card side；Network interface card side returns to AT-Server
First authentication information.In step s 103, according to preset Encryption Algorithm by the MAC Address of the first authentication information and WIFI equipment
Information encrypts together generates the second authentication information.In step s105, the second authentication information is parsed by target AP, obtains one
This parsing result and target AP are carried out information exchange and generate third authentication information by parsing result.In step s 107, parsing the
Three authentication informations simultaneously obtain authentication result after parsing result is compared with local authentication information, complete this and authenticate
Journey.
More specifically, the process authenticated between WIFI module and AP can be described in detail by Fig. 5, referring to Fig. 5
It is shown,
PC side software opens WIFI equipment by WIFI module；
In this step, WIFI control module is one group of library file, and control can be realized by calling system interface not
With the function of producer's WIFI equipment.PC side software during initialization, initializes WIFI module, passes through connecing for WIFI module
Mouth opens WIFI equipment.
The information of target AP is arranged PC side software to WIFI module, and WIFI equipment will use these when networking
Information initiates the certification of networking；
In this step, before connecting AP, PC side software is needed the cipher mode of target AP, and authentication mode passes through
WIFI module interface is arranged to WIFI equipment, then starts networking process.
WIFI module reads Card Type, IMSI, SIM/AKA certification from PC side software；
In this step, when doing EAP-SIM certification, WIFI module need to know wireless terminal side Card Type,
The information of IMSI.WIFI module is exported by PC side software, and the AT information read will be needed to be sent to PC side software.And to recognize
Card process waits for.
After PC side software receives the AT order of WIFI module, it is formed into protocol massages according to agreement, is sent to AT-
Server simultaneously waits AT-Server to return the result.
AT-Server is parsed after receiving message, and AT order is then sent to plate side, is returned to after the completion of the processing of plate side
AT-Server, AT-Server with protocol massages format, are sent to PC side software again.
WIFI module carries out encrypting and decrypting according to the protocol mode of AP in inside；
In this step, after WIFI module obtains the information of PC side software, by the MAC of Encryption Algorithm and WIFI equipment
Location encrypts together, and encryption information is then sent to AP.After AP obtains encryption information, tied according to arithmetic analysis, and by parsing
Fruit returns to WIFI equipment.
WIFI module is authenticated using between these information and AP；
In this step, after WIFI equipment parsing, the information and local information that parsing is obtained are compared.Obtain authentication knot
Fruit.
Certification is completed, and authentication result is reported to PC side software.
In this step, WIFI module is by authentication as a result, returning to PC side software.Complete entire verification process.
Using technical solution of the present invention, under free drive mode, transmit what EAP-SIM certification needed by AT-Server
Related AT information, the method for assisting WIFI module to complete certification, solving PC side software can not be completed by SIM-Reader mouthfuls
The problem of EAP-SIM is authenticated, is successfully realized WIFI connection EAP-SIM hot spot, improves the online experience of user.
Fig. 6 indicates the authentication device structural schematic diagram that network is accessed described in inventive embodiments.
It is shown in Figure 6, access the authentication device of network, comprising: first obtains module 601, for the AT- by terminal
Server and network interface card side carry out information exchange and obtain the first authentication information；First generation module 603, for being authenticated described first
Information encrypts together with WIFI equipment information generates the second authentication information；Second obtains module 605, for recognizing according to described second
It demonstrate,proves information and target AP carries out information exchange and obtains third authentication information；Third obtains module 607, recognizes for parsing the third
It demonstrate,proves information and obtains authentication result after parsing result is compared with local authentication information.
Further, the authentication device of network is accessed, further includes: the 4th obtains module (not shown), for obtaining
The information of target AP is stated as the local information.
Optionally, the first acquisition module 601 includes: comprising modules (not shown), for ordering the AT received
It enables and forms message according to preset protocol and be sent to the AT-Server；First parsing module (not shown), for passing through
It states and obtains the AT order after AT-Server parses the message and the AT order is sent to the network interface card side；Receive mould
Block (not shown), for receiving the institute generated according to the AT order that the network interface card side returns by the AT-Server
State the first authentication information.
Optionally, it is described according to it is described second obtain module 605 include: the second parsing module (not shown), for leading to
It crosses the target AP and parses second authentication information, and obtain a parsing result；Second generation module (not shown), is used for
Information exchange, which is carried out, according to the parsing result and the target AP generates the third authentication information.
Compared to more existing technical solution, wireless terminal side software control WIFI module starts wireless authentication in the present invention,
And it needs to read corresponding authentication from terminal by the AT-Server in terminal according to WIFI module in verification process
Information passes to WIFI module, assists the verification process for completing WIFI module and AP, realizes WIFI online.It is successfully realized the side PC
Software completes the EAP-SIM certification between WIFI equipment and AP under the mode of free drive.
Claims (11)
1. a kind of authentication method for accessing network, for having the terminal device of PC side software characterized by comprising
Information exchange, which is carried out, by the AT-Server of terminal and network interface card side obtains the first authentication information；
First authentication information is encrypted together with WIFI equipment information and generates the second authentication information；
Information exchange, which is carried out, according to second authentication information and target AP obtains third authentication information；
It parses the third authentication information and obtains authentication result after parsing result is compared with local authentication information.
2. authentication method as described in claim 1, which is characterized in that in the AT-Server by terminal and network interface card side
Progress information exchange obtains before the first authentication information, further includes:
The information of the target AP is obtained as the local authentication information.
3. authentication method as described in claim 1, which is characterized in that the AT-Server by terminal and network interface card side into
Row information interaction obtains the first authentication information
The AT order received is formed into message according to preset protocol and is sent to the AT-Server；
The AT order is obtained after parsing the message by the AT-Server and the AT order is sent to the network interface card
Side；
The the first certification letter generated according to the AT order that the network interface card side returns is received by the AT-Server
Breath.
4. authentication method as described in claim 1, which is characterized in that described to believe first authentication information and WIFI equipment
The second authentication information of encryption generation includes: breath together
First authentication information is encrypted into life together with the mac address information of the WIFI equipment according to preset Encryption Algorithm
At second authentication information.
5. authentication method as described in claim 1, which is characterized in that it is described according to second authentication information and target AP into
Row information interaction obtains third authentication information
Second authentication information is parsed by the target AP, and obtains a parsing result；
Information exchange, which is carried out, according to the parsing result and the target AP generates the third authentication information.
6. a kind of authentication device for accessing network, for having the terminal device of PC side software characterized by comprising
First obtains module, for the AT-Server and network interface card side progress information exchange the first authentication information of acquisition by terminal；
First generation module, for first authentication information to be encrypted to generation the second certification letter together with WIFI equipment information
Breath；
Second obtains module, believes for carrying out information exchange acquisition third certification according to second authentication information and target AP
Breath；
Third obtains module, after parsing the third authentication information and parsing result is compared with local authentication information
Obtain authentication result.
7. authentication device as claimed in claim 6, which is characterized in that further include:
4th obtains module, for obtaining the information of the target AP as the local authentication information.
8. authentication device as claimed in claim 6, which is characterized in that described first, which obtains module, includes:
Comprising modules, the AT order for will receive form message according to preset protocol and are sent to the AT-Server；
First parsing module obtains the AT order after the message and by the AT for parsing by the AT-Server
Order is sent to the network interface card side；
Receiving module, for receiving the institute generated according to the AT order that the network interface card side returns by the AT-Server
State the first authentication information.
9. authentication device as claimed in claim 6, which is characterized in that described to include: according to the second acquisition module
Second parsing module for parsing second authentication information by the target AP, and obtains a parsing result；
Second generation module generates the third certification for carrying out information exchange according to the parsing result and the target AP
Information.
10. a kind of terminal device, which is characterized in that including the described in any item authentication devices of claim 6 to 9.
11. terminal device as claimed in claim 10, which is characterized in that the terminal device has PC side software.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310227575.2A CN104244241B (en) | 2013-06-08 | 2013-06-08 | Access authentication method, device and the terminal device of network |
| PCT/CN2013/086984 WO2014194606A1 (en) | 2013-06-08 | 2013-11-12 | Network access authentication method, apparatus and terminal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310227575.2A CN104244241B (en) | 2013-06-08 | 2013-06-08 | Access authentication method, device and the terminal device of network |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104244241A CN104244241A (en) | 2014-12-24 |
| CN104244241B true CN104244241B (en) | 2019-03-12 |
Family
ID=52007474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310227575.2A Active CN104244241B (en) | 2013-06-08 | 2013-06-08 | Access authentication method, device and the terminal device of network |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN104244241B (en) |
| WO (1) | WO2014194606A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104540136B (en) * | 2015-01-30 | 2018-09-11 | 中国联合网络通信集团有限公司 | A kind of method and system logging in WLAN |
| CN106162635A (en) * | 2015-04-01 | 2016-11-23 | 北京佰才邦技术有限公司 | The authentication method of subscriber equipment and device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101655823A (en) * | 2009-06-12 | 2010-02-24 | 中兴通讯股份有限公司 | Realizing method, operating method and system free of installing data card drive |
| CN101945322A (en) * | 2010-09-19 | 2011-01-12 | 中兴通讯股份有限公司 | Method and system for communicating with wireless network by using data card and data card |
| CN102932968A (en) * | 2011-02-12 | 2013-02-13 | 华为终端有限公司 | Data card and method of networking thereof |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8312267B2 (en) * | 2004-07-20 | 2012-11-13 | Time Warner Cable Inc. | Technique for securely communicating programming content |
| TW200622744A (en) * | 2004-12-20 | 2006-07-01 | Inst Information Industry | Public wireless local area network roaming identity recognition method |
| WO2008052310A1 (en) * | 2006-10-04 | 2008-05-08 | Pgmx Inc | Method and system of securing accounts |
| CN101212296B (en) * | 2006-12-28 | 2010-05-26 | 中国移动通信集团公司 | Certificate and SIM based WLAN access authentication method and system |
| CN101031121A (en) * | 2007-03-14 | 2007-09-05 | 中兴通讯股份有限公司 | Mobile terminal and method for reading SIM card |
| CN101141354B (en) * | 2007-10-11 | 2010-09-29 | 中兴通讯股份有限公司 | Terminal of selecting access to mobile network or wireless LAN |
| FI20080032A0 (en) * | 2008-01-16 | 2008-01-16 | Joikusoft Oy Ltd | Smartphone as a WLAN access point |
| CN101277231B (en) * | 2008-04-29 | 2011-04-27 | 北京星网锐捷网络技术有限公司 | Method and system for detecting wireless access points, switch and client terminal |
| CN101741655A (en) * | 2008-11-25 | 2010-06-16 | 中国电信股份有限公司 | WLAN authentication method and system as well as intelligent card |
| CN101626405A (en) * | 2009-03-02 | 2010-01-13 | 卓望数码技术（深圳）有限公司 | Wireless internet access card and identity authentication method and system thereof |
| CN101990204B (en) * | 2009-08-07 | 2014-03-26 | 中国移动通信集团公司 | Method and device for accessing service by using card inserted terminal |
| CN103024735B (en) * | 2011-09-26 | 2015-07-01 | 中国移动通信集团公司 | Method and equipment for service access of card-free terminal |
-
2013
- 2013-06-08 CN CN201310227575.2A patent/CN104244241B/en active Active
- 2013-11-12 WO PCT/CN2013/086984 patent/WO2014194606A1/en active Application Filing
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101655823A (en) * | 2009-06-12 | 2010-02-24 | 中兴通讯股份有限公司 | Realizing method, operating method and system free of installing data card drive |
| CN101945322A (en) * | 2010-09-19 | 2011-01-12 | 中兴通讯股份有限公司 | Method and system for communicating with wireless network by using data card and data card |
| CN102932968A (en) * | 2011-02-12 | 2013-02-13 | 华为终端有限公司 | Data card and method of networking thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2014194606A1 (en) | 2014-12-11 |
| CN104244241A (en) | 2014-12-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP7352008B2 (en) | First element contactless card authentication system and method | |
| CN104144424B (en) | The method, configuration equipment and wireless device of connection are established between a kind of equipment | |
| TWI634771B (en) | Wisdom device and method and device for establishing Bluetooth connection between devices | |
| CN108781216A (en) | Method and apparatus for network insertion | |
| US20060218396A1 (en) | Method and apparatus for using generic authentication architecture procedures in personal computers | |
| CN113015159B (en) | Initial security configuration method, security module and terminal | |
| CN106664554A (en) | Secure provisioning of an authentication credential | |
| JP2010213305A (en) | Method and apparatus for key generation in communication system | |
| CN105376059B (en) | The method and system of application signature is carried out based on electron key | |
| CN104796882B (en) | Writing smart card method and apparatus | |
| CN105719131A (en) | Server, client and paying-for-another method of e-payment | |
| JP2016519873A (en) | Establishing secure voice communication using a generic bootstrapping architecture | |
| CN104284331B (en) | A kind of method and system connecting portable WLAN hot spot | |
| CN104601594B (en) | The identification authentication system and method for OTP token equipment based on two dimensional code | |
| CN102932787B (en) | The operational trials system of EAP-SIM user authentication | |
| CN110300396A (en) | The WIFI distribution method, apparatus and terminal of smart machine | |
| CN109756451B (en) | Information interaction method and device | |
| WO2020029735A1 (en) | Extensible authentication method and device based on generic bootstrapping architecture, and storage medium | |
| CN109391937A (en) | Acquisition methods, equipment and the system of public key | |
| CN104244241B (en) | Access authentication method, device and the terminal device of network | |
| CN104936177B (en) | A kind of access authentication method and access authentication system | |
| CN110198538A (en) | A kind of method and device obtaining device identification | |
| CN110866999A (en) | Control method and device for intelligent door lock and storage medium | |
| CN112995090B (en) | Authentication method, device and system for terminal application and computer readable storage medium | |
| WO2017076249A1 (en) | Pairing method, pairing apparatus, smart terminal, and smart card |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |