CN104463038B - Cipher-code input method and its system - Google Patents
Cipher-code input method and its system Download PDFInfo
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- CN104463038B CN104463038B CN201410709036.7A CN201410709036A CN104463038B CN 104463038 B CN104463038 B CN 104463038B CN 201410709036 A CN201410709036 A CN 201410709036A CN 104463038 B CN104463038 B CN 104463038B
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
- G06F21/82—Protecting input, output or interconnection devices
- G06F21/83—Protecting input, output or interconnection devices input devices, e.g. keyboards, mice or controllers thereof
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- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Theoretical Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Software Systems (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Input From Keyboards Or The Like (AREA)
Abstract
The present invention proposes a kind of cipher-code input method and its system, and cipher-code input method includes：When needing to input password, display mixing keyboard, mixing keyboard includes conventional keypad and additional keyboard, and conventional keypad has multiple ordinary symbols, and additional keyboard has multiple additional characters, and additional character contains effective additional character and invalid additional character；Mixing keyboard is clicked on to input character；Record input series；Judge to input whether password terminates；It is regular to input series to remove invalid additional character, retain ordinary symbol and effective additional character at the end of password is inputted.Cipher-code input method proposed by the invention and its system, due to providing mixing keyboard, mixing keyboard contains conventional keypad and additional keyboard, and additional keyboard contains effective additional character and invalid additional character, when inputting password, and during invalid additional character, for the external world steal a glance at or take on the sly when additional input through keyboard, still believe that it is significant character, and then can effectively take precautions against password leakage.
Description
Technical field
The present invention relates to cryptoguard field, more particularly to a kind of cipher-code input method and its system.
Background technology
Currently, Password Input, generally inputted by dummy keyboard, still, if the finger that camera photographed user is clicked on
The process of screen, it is possible to using the finger movement of user and the rule clicked on up and down, analyze user in which time click
Which keyboard symbol.
With the popularization of smart mobile phone high-definition camera and monitoring camera, these equipment appear in just as countless eyes
We at one's side, and for having the system of standardized keyboard as IOS (iPhone system), Android (Android system) etc., use
Family is even more to get deeply stuck among password leakage crisis.
The content of the invention
In view of above-mentioned, the present invention proposes a kind of cipher-code input method and its system.
An aspect of of the present present invention proposes a kind of cipher-code input method, including：When needing to input password, display mixing key
Disk, the mixing keyboard include conventional keypad and additional keyboard, and the conventional keypad has multiple ordinary symbols, the additional key
Disk has multiple additional characters, and the additional character contains effective additional character and invalid additional character；Click on the mixing key
Disk is to input character；Record input series；Judge to input whether password terminates；And at the end of input password, it is regular described
Series is inputted to remove invalid additional character, retain ordinary symbol and effective additional character.
Alternatively, the cipher-code input method also includes：When needing to input password, judge whether to open cryptoguard；
When opening cryptoguard, the mixing keyboard is shown.
Alternatively, the cipher-code input method, in addition to：The additional character is selected in additional character repertoire；Generation contains
There is the mixing keyboard of the additional keyboard, wherein, the additional keyboard contains the selected additional character.
Alternatively, self-defined effectively additional character and invalid additional character in the selected additional character.
Alternatively, the additional keyboard is arranged on the periphery of the conventional keypad.
Another aspect of the present invention proposes a kind of password input system, including：Display module, when need input password
When, the display module display mixing keyboard, the mixing keyboard includes conventional keypad and additional keyboard, the conventional keypad tool
There are multiple ordinary symbols, the additional keyboard has multiple additional characters, and the additional character contains effective additional character and nothing
Imitate additional character；Interactive module, to click on the mixing keyboard to input character；Logging modle, to record input series；
Judge module, to judge to input whether password terminates；And regular module, at the end of password is inputted, the regular module
The regular input series is to remove invalid additional character, retain ordinary symbol and effective additional character.
Alternatively, when need input password when, the judge module also to judge whether open cryptoguard；Work as unlatching
During cryptoguard, then the display module shows the mixing keyboard.
Alternatively, the password input system also includes：Memory module, to store additional character repertoire；Chosen module, use
To select the additional character in the additional character repertoire；Generation module, the mixing of the generation containing the additional keyboard
Keyboard, wherein, the additional keyboard contains the selected additional character.
Alternatively, self-defined effectively additional character and invalid additional character in the selected additional character.
Alternatively, the additional keyboard is arranged on the periphery of the conventional keypad.
To sum up, cipher-code input method proposed by the invention and its system, due to providing mixing keyboard, mixing keyboard contains
There are conventional keypad and additional keyboard, and additional keyboard contains effective additional character and invalid additional character, can when inputting password
With by conventional keypad and additional input through keyboard, and when additional input through keyboard during invalid additional character, stolen a glance at for the external world or
Person takes on the sly, still believes that it is significant character, so as to form interference to Password Input of stealing a glance at or take on the sly, and then can effectively take precautions against
Password is revealed.
Brief description of the drawings
Fig. 1 depicts the schematic flow sheet of the cipher-code input method of one embodiment of the present invention；
Fig. 2 depicts a signal of mixing keyboard；And
Fig. 3 depicts the structural representation of the password input system of another embodiment of the present invention.
Embodiment
Illustrate embodiments of the present invention below by way of specific instantiation, those skilled in the art can be by this specification
Disclosed content understands other advantages and effect of the present invention easily.The present invention can also pass through specific realities different in addition
The mode of applying is embodied or practiced, the various details in this specification can also be based on different viewpoints with application, without departing from
Various modifications or alterations are carried out under the spirit of the present invention.It should be noted that in the case where not conflicting, the embodiment in the application
And the feature in embodiment can be mutually combined.
Reference picture 1, Fig. 1 depict the schematic flow sheet of the cipher-code input method of one embodiment of the present invention.
First, in step s 110, when needing to input password, display mixing keyboard.
Mixing keyboard includes conventional keypad and additional keyboard, and additional keyboard can be arranged on the periphery of conventional keypad, conventional
Keyboard has multiple ordinary symbols, and additional keyboard has multiple additional characters, additional character contain effective additional character with it is invalid
Additional character.
Then, in the step s 120, mixing keyboard is clicked on to input character, i.e. by clicking on conventional keypad and additional key
Disk is to input character.
Afterwards, in step s 130, record input series, i.e. record the character series of input.
Then, in step S140, judge to input whether password terminates, at the end of password is inputted, then into step
S150, otherwise it is back in step S120, continues to input character.
It is regular to input series to remove invalid additional character, retain ordinary symbol and effective add-word in step S150
Symbol, the ordinary symbol remained and effective additional character, then be the effective password of input.
It is preferred that in the present embodiment, before display mixes keyboard, it can also include：When needing to input password, sentence
It is disconnected whether to open cryptoguard；When opening cryptoguard, display mixing keyboard, conventional keypad is otherwise directly displayed, now, after
It is continuous then password directly can be inputted by conventional keypad.
In the present embodiment, mixing keyboard can previously generate, and specific steps can be as follows：
Additional character is selected in additional character repertoire, it is preferred that self-defined in selected additional character can also have
Imitate additional character and invalid additional character.
Mixing keyboard of the generation containing additional keyboard, wherein, additional keyboard contains selected additional character.
In the present embodiment, due to providing mixing keyboard, mixing keyboard contains conventional keypad and additional keyboard, and attached
Plus key disk contains effective additional character and invalid additional character, when inputting password, can pass through conventional keypad and additional keyboard
Input, and during invalid additional character, steal a glance at or take on the sly for the external world, still believe that it is effective word when additional input through keyboard
Symbol, so as to form interference to Password Input of stealing a glance at or take on the sly, and then it can effectively take precautions against password leakage.
Reference picture 2, Fig. 2 depicts a schematic diagram of mixing keyboard, below in conjunction with Fig. 2 to close by mixing input through keyboard
Code makees exemplary description.
As shown in Fig. 2 mixing keyboard includes conventional keypad K1 and additional keyboard K2, here, conventional keypad K1 is Android
The QWERTY keyboard of system, naturally it is also possible to be other keyboards, for example the QWERTY keyboard of IOS systems, additional keyboard K2 are arranged on often
Advise keyboard K1 upper end.
The additional character that additional keyboard K2 contains, i.e., previously selected additional character, including 1,2,3,4,5,6,7, a, b,
C, d, e, f, which additional character can also be selected as effective additional character, which additional character from these additional characters
As invalid additional character, for example select effective additional character and be：1st, 3,6, b, e, f, selecting invalid additional character is：2、4、5、
7、a、c、d。
When needing to input password, then the mixing keyboard including conventional keypad K1 Yu additional keyboard K2 is shown, it is then defeated
Enter character, such as, input following series：
1 (additional keyboard, represent by adding input through keyboard, similarly hereinafter), a (additional keyboard), b (conventional keypad, represent logical
Cross conventional keypad input, similarly hereinafter), it is 3 (conventional keypads), v (conventional keypad), 7 (additional keyboards), e (conventional keypad), 4 (conventional
Keyboard)
1 due to adding input through keyboard is effective additional character, is then now effective Password Input character；And additional key
The a of disk input, 7 are invalid additional character, are then now invalid Password Input character, so that after regular, then effectively
Password Input series is：1、b、3、v、e、4.
In practice, when steal a glance at or take on the sly Password Input when, then may think that the password of input is：1、a、b、3、v、7、
E, 4, and substantially password is：1st, b, 3, v, e, 4, certain interference is formd to obtain password to stealing a glance at or taking on the sly, so as to
Effectively reduce password leakage.
Fig. 3 is referred again to, Fig. 3 depicts the structural representation of the password input system of another embodiment of the present invention.
As shown in figure 3, password input system 300 includes display module 310, interactive module 320, logging modle 330, judgement
Module 340, regular module 350.
Display module 310, when needing to input password, the display mixing keyboard of display module 310, mixing keyboard includes conventional
Keyboard and additional keyboard, additional keyboard can be arranged on the periphery of conventional keypad, for example be arranged on the upper end of conventional keypad, conventional
Keyboard has multiple ordinary symbols, and additional keyboard has multiple additional characters, additional character contain effective additional character with it is invalid
Additional character；
Interactive module 320, to click on mixing keyboard to input character, i.e. by clicking on conventional keypad and additional keyboard
To input character.
Logging modle 330, to record input series.
Judge module 340, to judge to input whether password terminates.
Regular module 350, at the end of password is inputted, regular module 350 is regular to input series to remove invalid add-word
Symbol, retain ordinary symbol and effective additional character, so as to form effective code characters.
In present embodiment, when need input password when, judge module 340 also to judge whether open cryptoguard；
When opening cryptoguard, then the display of display module 310 mixing keyboard, otherwise, directly displays conventional keypad, correspondingly, subsequently
Password directly can be inputted by conventional keypad.
As shown in figure 3, password input system 300 can also include：Memory module 360, chosen module 370, generation module
380。
Memory module 360, to store additional character repertoire.
Chosen module 370, to select additional character in additional character repertoire, it is preferred that can be added from selected
Self-defined effectively additional character and invalid additional character in character.
Generation module 380, mixing keyboard of the generation containing additional keyboard, wherein, additional keyboard contains selected add
Character.
To sum up, cipher-code input method proposed by the invention and its system, due to providing mixing keyboard, mixing keyboard contains
There are conventional keypad and additional keyboard, and additional keyboard contains effective additional character and invalid additional character, can when inputting password
With by conventional keypad and additional input through keyboard, and when additional input through keyboard during invalid additional character, stolen a glance at for the external world or
Person takes on the sly, still believes that it is significant character, so as to form interference to Password Input of stealing a glance at or take on the sly, and then can effectively take precautions against
Password is revealed.
Above, the embodiment of the present invention is described with reference to the accompanying drawings.But those skilled in the art
It is understood that without departing from the spirit and scope of the present invention, the embodiment of the present invention can also be made each
Kind change and replacement.These changes and replacement all fall in claims of the present invention limited range.
Claims (6)
- A kind of 1. cipher-code input method, it is characterised in that including：When needing to input password, display mixing keyboard, the mixing keyboard includes conventional keypad and additional keyboard, the routine Keyboard has multiple ordinary symbols, and the additional keyboard has multiple additional characters, and the additional character contains effective add-word Symbol and invalid additional character；The additional character is selected in additional character repertoire；Self-defined effectively additional character and invalid additional character in the selected additional character；The mixing keyboard of the generation containing the additional keyboard, wherein, the additional keyboard contains select described add Character；The mixing keyboard is clicked on to input character；Record input series；Judge to input whether password terminates；AndAt the end of password is inputted, the regular input series with remove invalid additional character, retain ordinary symbol with it is effective attached Padding.
- 2. cipher-code input method according to claim 1, it is characterised in that also include：When needing to input password, judge whether to open cryptoguard；When opening cryptoguard, the mixing keyboard is shown.
- 3. cipher-code input method according to claim 1, it is characterised in that the additional keyboard is arranged on the conventional key The periphery of disk.
- A kind of 4. password input system, it is characterised in that including：Display module, when needing to input password, the display module display mixing keyboard, the mixing keyboard includes conventional key Disk and additional keyboard, the conventional keypad have multiple ordinary symbols, and the additional keyboard has multiple additional characters, described attached Padding contains effective additional character and invalid additional character；Memory module, to store additional character repertoire；Chosen module, to select the additional character in the additional character repertoire；In the selected additional character certainly Define effective additional character and invalid additional character；Generation module, the mixing keyboard of the generation containing the additional keyboard, wherein, the additional keyboard contains selected The additional character；Interactive module, to click on the mixing keyboard to input character；Logging modle, to record input series；Judge module, to judge to input whether password terminates；AndRegular module, at the end of password is inputted, the regular input series of regular module with remove invalid additional character, Retain ordinary symbol and effective additional character.
- 5. password input system according to claim 4, it is characterised in that when needing to input password,The judge module also to judge whether open cryptoguard；When opening cryptoguard, then the display module shows the mixing keyboard.
- 6. password input system according to claim 4, it is characterised in that the additional keyboard is arranged on the conventional key The periphery of disk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410709036.7A CN104463038B (en) | 2014-11-28 | 2014-11-28 | Cipher-code input method and its system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410709036.7A CN104463038B (en) | 2014-11-28 | 2014-11-28 | Cipher-code input method and its system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104463038A CN104463038A (en) | 2015-03-25 |
| CN104463038B true CN104463038B (en) | 2017-12-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410709036.7A Expired - Fee Related CN104463038B (en) | 2014-11-28 | 2014-11-28 | Cipher-code input method and its system |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105678130A (en) * | 2015-12-31 | 2016-06-15 | 北京元心科技有限公司 | Mobile terminal lock screen unlocking configuration method and device |
| CN113094695B (en) * | 2021-03-29 | 2023-09-26 | 盛林妹 | Authentication method, equipment for realizing authentication and intelligent lock |
| CN113111318A (en) * | 2021-03-29 | 2021-07-13 | 盛林妹 | Authentication method, equipment for realizing authentication and intelligent lock |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2499895Y (en) * | 2001-09-06 | 2002-07-10 | 秦建忠 | Touch screen type cipher input device |
| CN103136461A (en) * | 2011-12-02 | 2013-06-05 | 北京新媒传信科技有限公司 | Implementation method and device of anti-screenshot soft keyboard |
-
2014
- 2014-11-28 CN CN201410709036.7A patent/CN104463038B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2499895Y (en) * | 2001-09-06 | 2002-07-10 | 秦建忠 | Touch screen type cipher input device |
| CN103136461A (en) * | 2011-12-02 | 2013-06-05 | 北京新媒传信科技有限公司 | Implementation method and device of anti-screenshot soft keyboard |
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| Publication number | Publication date |
|---|---|
| CN104463038A (en) | 2015-03-25 |
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