CN105897697B - The access pin variation and device of router - Google Patents
The access pin variation and device of router Download PDFInfo
- Publication number
- CN105897697B CN105897697B CN201610181929.8A CN201610181929A CN105897697B CN 105897697 B CN105897697 B CN 105897697B CN 201610181929 A CN201610181929 A CN 201610181929A CN 105897697 B CN105897697 B CN 105897697B
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- loophole
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- led light
- router
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- 230000008859 change Effects 0.000 claims abstract description 18
- 239000003086 colorant Substances 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 claims description 26
- 238000005516 engineering process Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 description 10
- 230000006870 function Effects 0.000 description 8
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 230000010485 coping Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
- H04L63/083—Network architectures or network communication protocols for network security for authentication of entities using passwords
- H04L63/0846—Network architectures or network communication protocols for network security for authentication of entities using passwords using time-dependent-passwords, e.g. periodically changing passwords
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/24—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks using dedicated network management hardware
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
- H04L9/0891—Revocation or update of secret information, e.g. encryption key update or rekeying
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Computer Hardware Design (AREA)
- Computing Systems (AREA)
- General Engineering & Computer Science (AREA)
- Optical Communication System (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
The present invention is suitable for router technology field, provide the access pin variation and device of router, it is provided with multiple loopholes on the outer wall of the router body, the Light-Emitting Diode LED light of more than one different colours is provided in each loophole;Random string is generated in preset character repertoire, and the access pin of router is changed to the random string, and each character in the preset character repertoire uniquely corresponds to a loophole;The LED light of the first color in each loophole is opened simultaneously;All LED lights are closed, and the light on and off by controlling the LED light sequentially prompt each character in the random string.In the present invention, access pin is changed by router itself at random, and prompt the user with the access pin after change by the light on and off of control LED light, improved the randomness of access pin, improve network security.
Description
Technical field
The invention belongs to router technology field more particularly to the access pin variations and device of router.
Background technique
Router (Router) is the equipment for connecting each local area network, wide area network in internet, is the hinge of internet,
All trades and professions are had been widely used at present, and the router product of various difference class has become to be connected inside the various backbone networks of realization
It connects, the main force of backbone internetworking and backbone network and internet interconnection business.Intelligent router, that is, intelligent pipe
The router of reason, usually have independent operating system, various applications can be voluntarily installed by user, voluntarily control bandwidth, from
Row controls online number, voluntarily controls browsing webpage, voluntarily controls line duration, while possessing powerful USB sharing functionality, very
Just accomplishing the intelligent management of network and equipment.
Consider that user can irregularly modify to the access pin of router, however, access pin for network security
It modifies anyway, is determined by user, lacked randomness, be easy to be cracked, there are Network Security Vulnerabilities.
Summary of the invention
In view of this, the embodiment of the invention provides the access pin variation and device of router, it is current to solve
The access pin of router lacks randomness, there are Network Security Vulnerabilities.
The invention is realized in this way a kind of access pin variation of router, the outer wall of the router body
On be provided with multiple loopholes, the Light-Emitting Diode LED indication of more than one different colours is provided in each loophole
Lamp;
The described method includes:
Random string is generated in preset character repertoire, and the access pin of router is changed to the random character
It goes here and there, each character in the preset character repertoire uniquely corresponds to a loophole;
The LED light of the first color in each loophole is opened simultaneously;
All LED lights are closed, and the light on and off by controlling the LED light sequentially prompt the random words
Each character in symbol string.
Second aspect provides a kind of access pin change device of router, sets on the outer wall of the router body
Multiple loopholes are equipped with, the Light-Emitting Diode LED light of more than one different colours is provided in each loophole;
Described device includes:
Password change unit, for generating random string in preset character repertoire, and by the access pin of router
It is changed to the random string, each character in the preset character repertoire uniquely corresponds to a loophole;
First control unit, for opening the LED light of the first color in each loophole simultaneously;
Second control unit, for closing all LED lights, and the light on and off by controlling the LED light
Sequentially prompt each character in the random string.
In the embodiment of the present invention, access pin is changed by router itself at random, and passes through control LED light
Light on and off come prompt the user with change after access pin, improve the randomness of access pin, access pin is not easy to be broken
Solution, improves network security.
Detailed description of the invention
Fig. 1 is the structure chart of router provided in an embodiment of the present invention;
Fig. 2 is the implementation flow chart of the access pin variation of router provided in an embodiment of the present invention;
Fig. 3 is the structural block diagram of the access pin change device of router provided in an embodiment of the present invention.
Specific embodiment
In being described below, for illustration and not for limitation, the tool of such as particular system structure, technology etc is proposed
Body details understands the embodiment of the present invention to cut thoroughly.However, it will be clear to one skilled in the art that there is no these specific
The present invention also may be implemented in the other embodiments of details.In other situations, it omits to well-known system, device, electricity
The detailed description of road and method, in case unnecessary details interferes description of the invention.
In embodiments of the present invention, multiple loopholes, each light transmission are provided on the outer wall of the router body
The Light-Emitting Diode LED light of more than one different colours is provided in hole;The described method includes: in preset character repertoire
Random string is generated, and the access pin of router is changed to the random string, in the preset character repertoire
Each character uniquely corresponds to a loophole;The LED indication of the first color in each loophole is opened simultaneously
Lamp;All LED lights are closed, and the light on and off by controlling the LED light sequentially prompt the random string
In each character.
In order to illustrate technical solutions according to the invention, the following is a description of specific embodiments.
Fig. 1 shows the structure chart of router provided in an embodiment of the present invention, for ease of description, illustrates only and this reality
Apply the relevant part of example.
As shown in Figure 1, the router includes router body 11, it is provided on the outer wall of the router body multiple
Unthreaded hole 12 is provided with Light-Emitting Diode (the Light Emitting of more than one different colours in each loophole 12
Diode, LED) indicator light 13 is (as shown in Figure 1, be provided with 10 loopholes 12, each loophole on the outer wall of router body
12 are internally provided with 2 LED lights 13), each LED light 13 is connect with the processor of the router.At this
In inventive embodiments, the LED light in each loophole is independently controlled by processor, what LED light issued
Light passes through corresponding loophole respectively and appears, so that user can be immediately seen LED indication from the outer wall of router body
The flashing state of lamp.
Fig. 2 shows the implementation processes of the access pin variation of router provided in an embodiment of the present invention, are described in detail such as
Under:
In S201, random string is generated in preset character repertoire, and the access pin of router is changed to institute
Random string is stated, each character in the preset character repertoire uniquely corresponds to a loophole.
In embodiments of the present invention, it is changed, is accessed close by access pin of the system background of router to router
The trigger condition of code change operation includes but is not limited to: meeting preset system time or preset password change period, road
There is illegal terminal couple in router by device system discovery, route system finds router, and there are security risk or user hands
Dynamic triggering, etc..Character repertoire is preset in the system of router, the character in the character repertoire includes but is not limited to Arabic number
Word, capitalization, lowercase etc., it is preferable that the character in the character repertoire can be Arabic numerals 0~9.It is accessed when meeting
When the trigger condition of password change operation, system automatically generates 8 random strings at random from preset character repertoire, and
The access pin of router is changed to the random string.It wherein, may include duplicate word in the random string of generation
Symbol.
In embodiments of the present invention, the quantity of the quantity of router body outer wall loophole and character in preset character repertoire
Identical, so, each loophole can uniquely correspond to a character in preset character repertoire.
In S202, while opening the LED light of the first color in each loophole.
In embodiments of the present invention, the color category for the LED light being arranged in each loophole is identical, if will be located at same
LED light in loophole is known as one group of LED light, then the color category of indicator light is consistent in every group of LED light, example
If two LED lights for including in every group of LED light are respectively blue and red.
After the system background of router changes the access pin of router, need to refer to by controlling LED
Show that the access pin of change is communicated to user by the light on and off of lamp, here, needing first to open the first face in each loophole simultaneously
The LED light of color receives updated access pin to prompt user to need to pay attention to, for example, opening each loophole simultaneously
The LED light of interior red.
It in embodiments of the present invention, can be cyclically to updated access after router changes access pin
Password is prompted, until having detected that terminal has been successfully accessed router according to updated access pin, then stops prompting
Movement, alternatively, until prompt operation continue for preset time span, then stop prompt action.Access pin is prompted in circulation
During, it can be presented by the light that the LED light of above-mentioned first color is opened simultaneously, to be mentioned to two adjacent passwords
Show that process distinguishes, avoids user by rear several characters of previous password prompt process and the latter password prompt process
Character string after preceding several character combinations is considered new access pin, so as to cause the acquisition mistake of access pin, terminal without
Method is successfully accessed router.
In S203, all LED lights are closed, and the light on and off by controlling the LED light sequentially prompt
Each character in the random string.
In S203, the first color LED light opened simultaneously in S202 is simultaneously closed off, and formally begin through control
The light on and off of LED light processed, to prompt updated access pin.
As an embodiment of the present invention, to the prompting mode of random string can for sequentially uniquely light it is described with
In machine character string in the corresponding loophole of each character the second color the LED light.For example, outside router body
Loophole on wall successively represents Arabic numerals 0~9 from left to right, and the access pin after changing is " 33634392 ", then
LED light red in all loopholes first is opened simultaneously, enables LED light go out entirely later, and presses sequence from left to right,
LED light blue in third loophole is first lighted, the LED light is turned off, for indicating the first of access pin
A character is that " 3 " then light LED light blue in third loophole, the LED light is turned off, for indicating
Second character of access pin is that " 3 " then light LED light blue in the 6th loophole, turn off the LED
Indicator light, for indicating that the first character of access pin is " 6 ", and so on, until 8 access pins have been prompted
Finish, hereafter, while opening LED light red in all loopholes, enable LED light go out entirely later, for indicating second
The access pin prompt process of wheel starts.
It, can also be described sequentially uniquely to light to the prompting mode of random string as another embodiment of the present invention
The LED light in random string in the corresponding loophole of each character, wherein light the word of odd bits
Accord with the LED light of third color in the corresponding loophole;The character for lighting even bit is corresponding described
The LED light of 4th color in unthreaded hole.For example, the loophole on router body outer wall successively represent from left to right Ah
Arabic numbers 0~9, and the access pin after changing is " 33634392 ", then first opens LED red in all loopholes simultaneously
Indicator light enables LED light go out entirely later, and by sequence from left to right, first lights LED blue in third loophole and refer to
Show lamp, turn off the LED light, for indicating that the first character of access pin is that " 3 " then light third light transmission
The LED light of yellow in hole, turns off the LED light, for indicating that second character of access pin is " 3 ", then,
LED light blue in the 6th loophole is lighted, the LED light is turned off, for indicating first of access pin
Character is " 6 ", and so on, until 8 access pins are prompted to finish, hereafter, while opening red in all loopholes
LED light, enable LED light go out entirely later, for indicate second wheel access pin prompt process start.Further
Ground, first color and the 4th color can be identical, that is, only need to install the LED of two kinds of colors in each loophole
Indicator light, so that it may realize above scheme.
In the embodiment of the present invention, access pin is changed by router itself at random, and passes through control LED light
Light on and off come prompt the user with change after access pin, improve the randomness of access pin, access pin is not easy to be broken
Solution, improves network security, meanwhile, above scheme is realized by LED light, but also the manufacturing cost of router can
Control.
It should be understood that the size of the serial number of each step is not meant that the order of the execution order in above-described embodiment, each process
Execution sequence should be determined by its function and internal logic, the implementation process without coping with the embodiment of the present invention constitutes any limit
It is fixed.
Corresponding to the access pin variation of router described in foregoing embodiments, Fig. 3 shows the embodiment of the present invention
The structural block diagram of the access pin change device of the router of offer, the access pin change device of the router can be interior
Software unit, hardware cell or the unit of soft or hard combination being placed in the application system of router or router.In order to just
In explanation, only the parts related to this embodiment are shown.
Referring to Fig. 3, which includes:
Password change unit 31 generates random string in preset character repertoire, and the access pin of router is become
The more described random string, each character in the preset character repertoire uniquely correspond to a loophole;
First control unit 32, while opening the LED light of the first color in each loophole;
Second control unit 33, closes all LED lights, and the light on and off by controlling the LED light according to
Sequence prompts each character in the random string.
Optionally, second control unit 33 is specifically used for:
Sequentially uniquely light the described of the second color in the corresponding loophole of each character in the random string
LED light.
Optionally, second control unit 33 is specifically used for:
Sequentially uniquely light the LED indication in the corresponding loophole of each character in the random string
Lamp, wherein light the LED light of third color in the corresponding loophole of the character of odd bits;Light idol
The LED light of 4th color in the corresponding loophole of the character of numerical digit.
Optionally, described device further include:
First stop unit stops the behaviour of the prompt when the operation of the prompt continue for preset time span
Make.
Optionally, described device further include:
Second stop unit, access pin after detecting terminal foundation change are successfully accessed the router
Afterwards, stop the operation of the prompt.
It is apparent to those skilled in the art that for convenience of description and succinctly, only with above-mentioned each function
Can unit, module division progress for example, in practical application, can according to need and by above-mentioned function distribution by different
Functional unit, module are completed, i.e., the internal structure of described device is divided into different functional unit or module, more than completing
The all or part of function of description.Each functional unit in embodiment, module can integrate in one processing unit, can also
To be that each unit physically exists alone, can also be integrated in one unit with two or more units, it is above-mentioned integrated
Unit both can take the form of hardware realization, can also realize in the form of software functional units.In addition, each function list
Member, the specific name of module are also only for convenience of distinguishing each other, the protection scope being not intended to limit this application.Above system
The specific work process of middle unit, module, can refer to corresponding processes in the foregoing method embodiment, and details are not described herein.
Those of ordinary skill in the art may be aware that list described in conjunction with the examples disclosed in the embodiments of the present disclosure
Member and algorithm steps can be realized with the combination of electronic hardware or computer software and electronic hardware.These functions are actually
It is implemented in hardware or software, the specific application and design constraint depending on technical solution.Professional technician
Each specific application can be used different methods to achieve the described function, but this realization is it is not considered that exceed
The scope of the present invention.
In embodiment provided by the present invention, it should be understood that disclosed device and method can pass through others
Mode is realized.For example, system embodiment described above is only schematical, for example, the division of the module or unit,
Only a kind of logical function partition, there may be another division manner in actual implementation, such as multiple units or components can be with
In conjunction with or be desirably integrated into another system, or some features can be ignored or not executed.Another point, it is shown or discussed
Mutual coupling or direct-coupling or communication connection can be through some interfaces, the INDIRECT COUPLING of device or unit or
Communication connection can be electrical property, mechanical or other forms.
The unit as illustrated by the separation member may or may not be physically separated, aobvious as unit
The component shown may or may not be physical unit, it can and it is in one place, or may be distributed over multiple
In network unit.It can select some or all of unit therein according to the actual needs to realize the mesh of this embodiment scheme
's.
It, can also be in addition, the functional units in various embodiments of the present invention may be integrated into one processing unit
It is that each unit physically exists alone, can also be integrated in one unit with two or more units.Above-mentioned integrated list
Member both can take the form of hardware realization, can also realize in the form of software functional units.
If the integrated unit is realized in the form of SFU software functional unit and sells or use as independent product
When, it can store in a computer readable storage medium.Based on this understanding, the technical solution of the embodiment of the present invention
Substantially all or part of the part that contributes to existing technology or the technical solution can be with software product in other words
Form embody, which is stored in a storage medium, including some instructions use so that one
Computer equipment (can be personal computer, server or the network equipment etc.) or processor (processor) execute this hair
The all or part of the steps of bright each embodiment the method for embodiment.And storage medium above-mentioned include: USB flash disk, mobile hard disk,
Read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), magnetic
The various media that can store program code such as dish or CD.
Embodiment described above is merely illustrative of the technical solution of the present invention, rather than its limitations;Although referring to aforementioned reality
Applying example, invention is explained in detail, those skilled in the art should understand that: it still can be to aforementioned each
Technical solution documented by embodiment is modified or equivalent replacement of some of the technical features;And these are modified
Or replacement, the spirit and model of each embodiment technical solution of the embodiment of the present invention that it does not separate the essence of the corresponding technical solution
It encloses.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (10)
1. a kind of access pin variation of router, which is characterized in that be provided on the outer wall of the router body more
A loophole is provided with the Light-Emitting Diode LED light of more than one different colours in each loophole;
The described method includes:
Random string is generated in preset character repertoire, and the access pin of router is changed to the random string,
Each character in the preset character repertoire uniquely corresponds to a loophole;
The LED light of the first color in each loophole is opened simultaneously;
All LED lights are closed, and the light on and off by controlling the LED light sequentially prompt the random string
In each character.
2. the method as described in claim 1, which is characterized in that the light on and off by controlling the LED light sequentially mention
Show that each character in the random string includes:
The LED for sequentially uniquely lighting the second color in the corresponding loophole of each character in the random string refers to
Show lamp.
3. the method as described in claim 1, which is characterized in that the light on and off by controlling the LED light sequentially mention
Show that each character in the random string includes:
The LED light in the corresponding loophole of each character in the random string is sequentially uniquely lighted,
In, light the LED light of third color in the corresponding loophole of the character of odd bits;Light even bit
The LED light of 4th color in the corresponding loophole of the character.
4. the method as described in claim 1, which is characterized in that the method also includes:
When the operation of the prompt continue for preset time span, stop the operation of the prompt.
5. the method as described in claim 1, which is characterized in that the method also includes:
After detecting that the access pin of the terminal according to change after is successfully accessed the router, stop the prompt
Operation.
6. a kind of access pin change device of router, which is characterized in that be provided on the outer wall of the router body more
A loophole is provided with the Light-Emitting Diode LED light of more than one different colours in each loophole;
Described device includes:
Password change unit is changed for generating random string in preset character repertoire, and by the access pin of router
For the random string, each character in the preset character repertoire uniquely corresponds to a loophole;
First control unit, for opening the LED light of the first color in each loophole simultaneously;
Second control unit, for closing all LED lights, and the light on and off by controlling the LED light are sequentially
Prompt each character in the random string.
7. device as claimed in claim 6, which is characterized in that second control unit is specifically used for:
The LED for sequentially uniquely lighting the second color in the corresponding loophole of each character in the random string refers to
Show lamp.
8. device as claimed in claim 6, which is characterized in that second control unit is specifically used for:
The LED light in the corresponding loophole of each character in the random string is sequentially uniquely lighted,
In, light the LED light of third color in the corresponding loophole of the character of odd bits;Light even bit
The LED light of 4th color in the corresponding loophole of the character.
9. device as claimed in claim 6, which is characterized in that described device further include:
First stop unit, for stopping the behaviour of the prompt when the operation of the prompt continue for preset time span
Make.
10. device as claimed in claim 6, which is characterized in that described device further include:
Second stop unit is successfully accessed the router for access pin after detecting terminal foundation change
Afterwards, stop the operation of the prompt.
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CN201610181929.8A CN105897697B (en) | 2016-03-28 | 2016-03-28 | The access pin variation and device of router |
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CN201610181929.8A CN105897697B (en) | 2016-03-28 | 2016-03-28 | The access pin variation and device of router |
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CN107359991A (en) * | 2017-08-22 | 2017-11-17 | 上海斐讯数据通信技术有限公司 | A kind of router, the method for generating cipher code of router guest network and system |
Citations (4)
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---|---|---|---|---|
JP2001285908A (en) * | 2000-04-03 | 2001-10-12 | Seiko Clock Inc | Analog display clock with character information display |
CN103529741A (en) * | 2013-11-06 | 2014-01-22 | 刘宝成 | Method for realizing byte data display by using one LED |
CN103795638A (en) * | 2014-01-17 | 2014-05-14 | 北京乐动卓越科技有限公司 | Wireless router beneficial to password reset |
CN203724771U (en) * | 2014-01-14 | 2014-07-23 | 陕西理工学院 | Inductive early education toy |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070174901A1 (en) * | 2006-01-20 | 2007-07-26 | Chang David Y | System and method for automatic wireless network password update |
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2016
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001285908A (en) * | 2000-04-03 | 2001-10-12 | Seiko Clock Inc | Analog display clock with character information display |
CN103529741A (en) * | 2013-11-06 | 2014-01-22 | 刘宝成 | Method for realizing byte data display by using one LED |
CN203724771U (en) * | 2014-01-14 | 2014-07-23 | 陕西理工学院 | Inductive early education toy |
CN103795638A (en) * | 2014-01-17 | 2014-05-14 | 北京乐动卓越科技有限公司 | Wireless router beneficial to password reset |
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