CN105101192A - WiFi accessing method and WiFi accessing device - Google Patents
WiFi accessing method and WiFi accessing device Download PDFInfo
- Publication number
- CN105101192A CN105101192A CN201510365265.6A CN201510365265A CN105101192A CN 105101192 A CN105101192 A CN 105101192A CN 201510365265 A CN201510365265 A CN 201510365265A CN 105101192 A CN105101192 A CN 105101192A
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- Prior art keywords
- wifi
- routing device
- intelligent terminal
- new password
- key
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/08—Access security
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/04—Key management, e.g. using generic bootstrapping architecture [GBA]
-
- 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]
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- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention discloses a WiFi accessing method and a WiFi accessing device. The WiFi accessing method comprises the steps of: setting same WiFi password change rules, same change time points Time and same keys locally by an intelligent terminal and a routing device; accessing the intelligent terminal to the routing device through WiFi; when reaching to the change time point Time, disconnecting all the users which are accessed to the routing device, calculating a new password based on the WiFi password change rules and the keys respectively by the intelligent terminal and the routing device, and storing as well as setting the new password respectively by the intelligent terminal and the routing device; accessing the intelligent terminal to the routing device again through the new password. According to the WiFi accessing method and the WiFi accessing device, disclosed by the invention, the WiFi accessing safety is improved efficiently through setting the dynamically changeable WiFi accessing password.
Description
Technical field
The invention belongs to mobile communication technology field, be specifically related to a kind of WiFi cut-in method and device.
Background technology
Along with popularizing of WiFi, increasing intelligent terminal depends on WiFi, and WiFi is connected to the equipment such as computer, mobile phone, Smart Home of user.If WiFi password has been cracked by stranger, gently then take network, slow down network speed, and the online affecting user is experienced, heavy then have influence on the fail safe of Smart Home in user family.Therefore, ensure that the safety of WiFi password becomes particularly important.The password of router is in the market fixing, but wifi password cracking software gets more and more, and the safety of WiFi password is hung by a hair.
Summary of the invention
For the deficiency that above-mentioned prior art exists; the invention provides a kind of WiFi cut-in method and device; router can change WiFi password automatically every the corresponding time; and WiFi access device also can change WiFi password accordingly simultaneously; and can again connect; thus make illegally to crack WiFi person and can not connect route, reach the object of protecting network safety.
Given this, the invention provides a kind of WiFi cut-in method, comprising:
Intelligent terminal and routing device arrange identical WiFi cryptographic transformation rule, conversion time point Time and key key respectively in this locality;
Intelligent terminal accesses routing device by WiFi;
When arriving conversion time point Time, disconnect all users of access routing device, intelligent terminal and routing device calculate new password according to WiFi cryptographic transformation rule and key key separately, and intelligent terminal and routing device are preserved respectively and arranged new password;
Intelligent terminal accesses routing device again by new password.
Preferably, described intelligent terminal is mobile phone, panel computer, laptop computer or Smart Home.
Preferably, described routing device is wireless router or mobile focus.
The present invention also provides a kind of WiFi access device, comprising:
Be arranged on the first processing module in intelligent terminal, in the first processing module, be provided with WiFi cryptographic transformation rule, conversion time point Time and key key; First processing module is used for as the change point Time time of advent, calculates new password, preserve and arrange new password, and again accessing routing device by new password according to WiFi cryptographic transformation rule and key key; And
Be arranged on the second processing module in routing device, in the second processing module, be provided with WiFi cryptographic transformation rule, the conversion time point Time and key key identical with the first processing module; Second processing module is used for as the change point Time time of advent, disconnects all users of access routing device, calculates new password, preserve and arrange new password according to WiFi cryptographic transformation rule and key key, and the intelligent terminal that access and new password match.
Preferably, described intelligent terminal is mobile phone, panel computer, laptop computer or Smart Home.
Preferably, described routing device is wireless router or mobile focus.
The present invention compared with prior art has following beneficial effect:
By respectively intelligent terminal with identical WiFi cryptographic transformation rule, conversion time point Time and key key, time variant WiFi password are set in routing device respectively, do not worry that WiFi is usurped for a long time;
Auto-changing password, user does not need to worry about implementation procedure, and instant WiFi password is cracked, when arriving next conversion time point Time, password meeting auto-changing, made the illegal WiFi of conversion time Time connect user and was automatically disconnected, effectively improve the fail safe of WiFi password.
Accompanying drawing explanation
Fig. 1 is WiFi cut-in method flow chart of the present invention.
Fig. 2 is WiFi access device structured flowchart of the present invention.
Reference numeral comprises:
10-intelligent terminal, 11-first processing module, 20-routing device, 21-second processing module.
Embodiment
Below in conjunction with accompanying drawing, the embodiment of the present invention is described in detail.
As shown in Figure 1, embodiments provide a kind of WiFi cut-in method, comprising:
Intelligent terminal 10 and routing device 20 arrange identical WiFi cryptographic transformation rule, conversion time point Time and key key respectively in this locality, WiFi cryptographic transformation rule can for specifying transformation period, once or weekly conversion one is inferior in conversion every day, conversion time Time is the timing node of concrete conversion, as 3:00 AM or at 9 in evening etc.;
Intelligent terminal 10 accesses routing device 20 by WiFi;
When arriving conversion time point Time, disconnect all users of access routing device 20, intelligent terminal 10 and routing device 20 calculate new password according to WiFi cryptographic transformation rule and key key separately, calculate being of the algorithm main points of new password, routing device 20 and intelligent terminal 10 all calculate new password according to key key, such as can adopt the WiFi cryptographic transformation rule be combined with conversion time Time with key key, calculate the password made new advances through certain arithmetical operation, intelligent terminal 10 and routing device 20 are preserved respectively and arrange new password;
Intelligent terminal 10 accesses routing device 20 again by new password.
Described intelligent terminal 10 is mobile phone, panel computer, laptop computer or Smart Home; Routing device 20 is wireless router or mobile focus.
With reference to Fig. 2, the present invention also provides a kind of WiFi access device, comprising:
Be arranged in the first processing module 11, first processing module 11 in intelligent terminal 10 and be provided with WiFi cryptographic transformation rule, conversion time point Time and key key; First processing module 11, for as the change point Time time of advent, according to WiFi cryptographic transformation rule and key key calculating new password, is preserved and arranges new password, and again accessing routing device 20 by new password; And
Be arranged in the second processing module 21, second processing module 21 in routing device 20 and be provided with WiFi cryptographic transformation rule, the conversion time point Time and key key identical with the first processing module 11; Second processing module 21 is for as the change point Time time of advent, disconnect all users of access routing device 20, calculate new password according to WiFi cryptographic transformation rule and key key, preserve and new password is set, and the intelligent terminal 10 that access and new password match.
Intelligent terminal 10 is mobile phone, panel computer, laptop computer or Smart Home; Routing device 20 is wireless router or mobile focus.
Above content is only preferred embodiment of the present invention, and for those of ordinary skill in the art, according to thought of the present invention, all will change in specific embodiments and applications, this description should not be construed as limitation of the present invention.
Claims (6)
1. a WiFi cut-in method, is characterized in that, comprising:
Intelligent terminal and routing device arrange identical WiFi cryptographic transformation rule, conversion time point Time and key key respectively in this locality;
Intelligent terminal accesses routing device by WiFi;
When arriving conversion time point Time, disconnect all users of access routing device, intelligent terminal and routing device calculate new password according to WiFi cryptographic transformation rule and key key separately, and intelligent terminal and routing device are preserved respectively and arranged new password;
Intelligent terminal accesses routing device again by new password.
2. WiFi cut-in method according to claim 1, is characterized in that, described intelligent terminal is mobile phone, panel computer, laptop computer or Smart Home.
3. WiFi cut-in method according to claim 1, is characterized in that, described routing device is wireless router or mobile focus.
4. a WiFi access device, is characterized in that, comprising:
Be arranged on the first processing module in intelligent terminal, in the first processing module, be provided with WiFi cryptographic transformation rule, conversion time point Time and key key; First processing module is used for as the change point Time time of advent, calculates new password, preserve and arrange new password, and again accessing routing device by new password according to WiFi cryptographic transformation rule and key key; And
Be arranged on the second processing module in routing device, in the second processing module, be provided with WiFi cryptographic transformation rule, the conversion time point Time and key key identical with the first processing module; Second processing module is used for as the change point Time time of advent, disconnects all users of access routing device, calculates new password, preserve and arrange new password according to WiFi cryptographic transformation rule and key key, and the intelligent terminal that access and new password match.
5. WiFi access device according to claim 4, is characterized in that, described intelligent terminal is mobile phone, panel computer, laptop computer or Smart Home.
6. WiFi access device according to claim 1, is characterized in that, described routing device is wireless router or mobile focus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510365265.6A CN105101192A (en) | 2015-06-29 | 2015-06-29 | WiFi accessing method and WiFi accessing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510365265.6A CN105101192A (en) | 2015-06-29 | 2015-06-29 | WiFi accessing method and WiFi accessing device |
Publications (1)
| Publication Number | Publication Date |
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| CN105101192A true CN105101192A (en) | 2015-11-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510365265.6A Pending CN105101192A (en) | 2015-06-29 | 2015-06-29 | WiFi accessing method and WiFi accessing device |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105610581A (en) * | 2016-01-04 | 2016-05-25 | 上海斐讯数据通信技术有限公司 | Method for automatically changing password of routing device, routing device and system thereof |
| CN105813115A (en) * | 2016-03-10 | 2016-07-27 | 腾讯科技（深圳）有限公司 | WIFI network configuration method and device |
| CN105873093A (en) * | 2015-12-03 | 2016-08-17 | 乐视致新电子科技（天津）有限公司 | Method, device and system for managing connection information of wireless network |
| CN105897705A (en) * | 2016-03-31 | 2016-08-24 | 乐视控股（北京）有限公司 | Gateway equipment connection method and device |
| CN106301772A (en) * | 2016-09-21 | 2017-01-04 | 北京小米移动软件有限公司 | Cipher set-up method, device and for arranging the device of password |
| WO2017067329A1 (en) * | 2015-10-20 | 2017-04-27 | 上海斐讯数据通信技术有限公司 | Wireless network authentication method and system based on app control |
| CN107204872A (en) * | 2017-05-02 | 2017-09-26 | 揭军平 | Automatic method, device and the network equipment for changing network equipment information |
| CN110870353A (en) * | 2018-06-07 | 2020-03-06 | 华为技术有限公司 | WiFi connection method and terminal |
| CN114222376A (en) * | 2021-11-03 | 2022-03-22 | 浙江大华技术股份有限公司 | Network connection method and device and electronic equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103249047A (en) * | 2012-02-10 | 2013-08-14 | 中兴通讯股份有限公司 | Wireless local area network hotspot access authentication method and device |
| CN103605579A (en) * | 2013-11-20 | 2014-02-26 | 英华达（上海）科技有限公司 | Dynamic password synchronization method |
| CN104080087A (en) * | 2014-07-10 | 2014-10-01 | 浙江宇视科技有限公司 | Wireless access method and device of video monitoring system |
| US20150009879A1 (en) * | 2012-02-15 | 2015-01-08 | Lg Electronics Inc. | Channel access method in wireless communication system and apparatus therefor |
-
2015
- 2015-06-29 CN CN201510365265.6A patent/CN105101192A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103249047A (en) * | 2012-02-10 | 2013-08-14 | 中兴通讯股份有限公司 | Wireless local area network hotspot access authentication method and device |
| US20150009879A1 (en) * | 2012-02-15 | 2015-01-08 | Lg Electronics Inc. | Channel access method in wireless communication system and apparatus therefor |
| CN103605579A (en) * | 2013-11-20 | 2014-02-26 | 英华达（上海）科技有限公司 | Dynamic password synchronization method |
| CN104080087A (en) * | 2014-07-10 | 2014-10-01 | 浙江宇视科技有限公司 | Wireless access method and device of video monitoring system |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017067329A1 (en) * | 2015-10-20 | 2017-04-27 | 上海斐讯数据通信技术有限公司 | Wireless network authentication method and system based on app control |
| CN105873093A (en) * | 2015-12-03 | 2016-08-17 | 乐视致新电子科技（天津）有限公司 | Method, device and system for managing connection information of wireless network |
| CN105610581A (en) * | 2016-01-04 | 2016-05-25 | 上海斐讯数据通信技术有限公司 | Method for automatically changing password of routing device, routing device and system thereof |
| CN105813115A (en) * | 2016-03-10 | 2016-07-27 | 腾讯科技（深圳）有限公司 | WIFI network configuration method and device |
| CN105813115B (en) * | 2016-03-10 | 2021-06-25 | 腾讯科技（深圳）有限公司 | WIFI network configuration method and device |
| CN105897705A (en) * | 2016-03-31 | 2016-08-24 | 乐视控股（北京）有限公司 | Gateway equipment connection method and device |
| CN106301772A (en) * | 2016-09-21 | 2017-01-04 | 北京小米移动软件有限公司 | Cipher set-up method, device and for arranging the device of password |
| CN107204872A (en) * | 2017-05-02 | 2017-09-26 | 揭军平 | Automatic method, device and the network equipment for changing network equipment information |
| CN110870353A (en) * | 2018-06-07 | 2020-03-06 | 华为技术有限公司 | WiFi connection method and terminal |
| CN110870353B (en) * | 2018-06-07 | 2021-08-13 | 华为技术有限公司 | WiFi connection method and terminal |
| CN114222376A (en) * | 2021-11-03 | 2022-03-22 | 浙江大华技术股份有限公司 | Network connection method and device and electronic equipment |
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Application publication date: 20151125 |