CN101247228A - Soft keyboard electric endorsement method and tool thereof - Google Patents
Soft keyboard electric endorsement method and tool thereof Download PDFInfo
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- CN101247228A CN101247228A CNA2007101202034A CN200710120203A CN101247228A CN 101247228 A CN101247228 A CN 101247228A CN A2007101202034 A CNA2007101202034 A CN A2007101202034A CN 200710120203 A CN200710120203 A CN 200710120203A CN 101247228 A CN101247228 A CN 101247228A
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Abstract
The present invention discloses a soft keyboard electric signing method and its tools. The method includes: electric signing tools which processes display by transmitting dynamic soft keyboard picture to display terminal, and receives soft keyboard information of cursor positioning at display terminal, affirms the corresponding data according to the keys information. Electric signing method of the present invention processes display by producing soft keyboard picture on electric signing tools and conveying to identification terminal, electric signing tools affirms and obtains preparing input data according to the key locating on display apparatus of identification terminal. The method is easy implementing, high safety, and information stealer of network can not steal input data on network condition through technology means such as keyboard intercept, screen intercept, etc, and the electric signing tools of using the method is low cost, strong universality and practicality convenient without changing net business system of original personal electric signing tools.
Description
Technical field
The present invention relates to the application of electronic technology field, relate in particular to a kind of method and instrument thereof that signs electronically by soft keyboard.
Background technology
At present, along with popularizing of network technology, every profession and trade is opened the operational line system one after another, especially bank system of web is open-minded, make many users conveniently handle various and bank's related service by network, utilizing the operational line system to handle in the miscellaneous service process, how the fail safe of guarantee information then becomes an important problem.
Digital certificates are often adopted in the fail safe of information when using the operational line system for assurance now, also the mode that promptly signs electronically.And along with the legislation of digital certificates, many users bring into use the individual digital mobile certificate in daily application practice, as usb key (USBKEY) etc.The individual digital mobile certificate is personal electric signature instrument just, can encrypt data, signs, authentication etc., has improved fail safe when network payment and online transaction greatly.
In various operational line system, use at present in the process that personal electric signature instrument concludes the business, need some passwords of input usually, as login password, trading password etc.Having directly of adopting at present imported password by the peripheral hardware keyboard, and the authentication terminal ejects modes such as soft keyboard input password by software, to reach the purpose of logining or concluding the business.
From above-mentioned use to existing electric signing tools and endorsement method was introduced, the inventor found that there is following problem at least in above-mentioned prior art:
Because in the existing electric signing tools use, adopt directly by peripheral hardware keyboard input password, or by the mode of authentication terminal by software ejection soft keyboard input password, make the information stealer on the network under the state of networking, carry out the data intercepting and capturing by technological means such as keyboard intercepting, screen interceptions, thereby important security informations such as acquisition user's password, number of the account, and then utilize these security informations to pretend to be the account number owner on network, to implement online theft etc., cause unnecessary loss to the party.Confidentiality when therefore existing electric signing tools can't fundamentally solve the input data can't reach the purpose that guarantees user's information security.
Summary of the invention
The invention provides a kind of soft keyboard electric endorsement method and instrument thereof, this electric endorsement method is by generating the soft keyboard picture on electric signing tools, and the computer that is sent to the authentication terminal shows, foundation as user's input, thereby and confirm to obtain the input data by the electric signing tools end, this method can not adopted technological means to intercept and capture under the networking state by the information stealer on the network, thereby reaches the purpose that guarantees data security.
The objective of the invention is to be achieved through the following technical solutions:
The invention provides a kind of soft keyboard electric endorsement method, comprising:
Electric signing tools dynamically generates the soft keyboard picture and is sent to display end and shows, and receives the soft keyboard key position information of display end cursor positioning, confirms to obtain the data of this key position correspondence according to this key position information.
Described electric signing tools dynamically generates the soft keyboard picture: the soft keyboard picture that dynamically generates each key position random distribution.
The soft keyboard key position information of described location is: electric signing tools receives the soft keyboard key bit position information of the current sensing of display end cursor.
The invention provides a kind of soft keyboard electric endorsement instrument,
The interface section, the interface section partly is connected with circuit module, makes circuit module part and connection computer realization information interaction;
The circuit module part is used to handle various data;
Circuit module partly comprises:
The soft keyboard generation module is used for dynamically generating the soft keyboard picture;
Delivery module is used to transmit the soft keyboard picture that the soft keyboard generation module generates;
Receiver module is used to receive the soft keyboard key bit position information of the display end cursor positioning that shows the soft keyboard picture;
The data validation module is located the key position that current preparation is imported according to the key bit position information that receiver module transmits, and confirms that the back obtains these pairing data in key position.
Described soft keyboard generation module further comprises:
Memory module, the storage with the corresponding picture in key position;
Key position generation module, the image data of storing according to memory module dynamically generates each key bitmap sheet of forming soft keyboard;
The random groups compound module is formed the soft keyboard picture with each key bitmap sheet random distribution that key position generation module generates.
Described soft keyboard generation module further comprises:
Memory module, the storage with the corresponding picture in key position;
Key bit extraction module is randomly drawed one in a plurality of key bitmap sheets corresponding with each key position from memory module;
The random groups compound module is formed the soft keyboard picture with each key bitmap sheet random distribution that key bit extraction module extracts.
Described data validation module further comprises:
Locating module is located the concrete key position of current preparation input according to the soft keyboard key bit position information of the cursor positioning of the display end of the demonstration soft keyboard picture of receiving;
Confirm module, locate concrete key position, confirm that the back obtains these pairing data in key position according to locating module.
As seen from the above technical solution provided by the invention, electric endorsement method of the present invention is by producing the soft keyboard picture on used electric signing tools, and be sent on the authentication terminal that is connected with electric signing tools and show, the data of input are confirmed and obtained to prepare to electric signing tools according to the key position of the demonstration location of authentication terminal.This method is not carried out the data input operation on the authentication terminal, the key position that only shows soft keyboard and location preparation input in the authentication terminal, and the electric signing tools end finish the input data acquisition, can guarantee to import safety of data, make the information stealer on the network under the networking state, steal data by technological means such as keyboard intercepting, screen interceptions, and this method is hardly with the operational line system of changing original use personal electric signature instrument, utilize low, the highly versatile of electric signing tools cost of this method, convenient and practical.
Description of drawings
Fig. 1 is the electronic signature flow chart of the embodiment of the invention;
Fig. 2 is the structured flowchart of the electric signing tools of the embodiment of the invention;
Fig. 3 is the circuit module structured flowchart partly of the electric signing tools of the embodiment of the invention;
Fig. 4 is the soft keyboard generation module structured flowchart of circuit module part in the embodiment of the invention;
Fig. 5 is the soft keyboard generation module structured flowchart of another embodiment of circuit module part in the embodiment of the invention;
Fig. 6 is the structured flowchart that the circuit module partial data is confirmed module in the embodiment of the invention.
Embodiment
The embodiment of the invention provides a kind of soft keyboard electric endorsement method and instrument thereof.This method is to generate the soft keyboard picture in the electric signing tools internal dynamic, and send to the computer that is connected with this electric signing tools and show, the user is by the cursor on the mobile soft keyboard, move to the position, key position of required input when cursor after, after the affirmation of the input unit on the electric signing tools, directly obtain by electric signing tools with the pairing data of this key bit-identify content.This electric endorsement method can effectively guarantee security of input information, the information stealer of making can't steal the data that means are intercepted and captured input by existing technology under the state of networking, as keyboard intercepting, screen interception etc., and need not change the operational line system of existing use electric signing tools, highly versatile.Utilize the electric signing tools of this method to have low, the convenient and practical advantage of cost.
By concrete implementation process and tie full accompanying drawing electric endorsement method of the present invention and signature instrument thereof are described.
The embodiment of the invention provides a kind of soft keyboard that utilizes and carries out electric endorsement method, specifically comprise: electric signing tools dynamically generates the soft keyboard picture and is sent to display end, and locate the key position of current preparation input according to the soft keyboard key bit position information of the display end cursor positioning that receives, confirm that the back obtains the pairing data of this key bit-identify content.
As shown in Figure 1, the idiographic flow of this endorsement method comprises the steps:
Step 1, electric signing tools generate the soft keyboard picture and send connected authentication terminal to and show, the computer that authentication authorization and accounting is used, and the concrete mode that dynamically generates each key position random distribution that adopts of electric signing tools generates the soft keyboard picture;
Step 2, the soft keyboard picture that the authentication terminal receives and demonstration is transmitted by electric signing tools;
Step 3, electric signing tools is located the key position of current preparation input according to the soft keyboard key bit position information of the cursor indication of authentication terminal, be that the user is according to the data of preparing input, cursor on the authentication terminal display is moved on the soft keyboard key position of this data correspondence, electric signing tools receives the current indicated soft keyboard key bit position information of cursor of authentication terminal, and prepares the key position of input according to this key bit position information location;
Step 4, electric signing tools according to the location after the key position, obtain this pairing data in key position, promptly press the affirmation button on the electric signing tools after, from the data corresponding of electric signing tools self storage, obtain the pairing data in key position with current preparation input with soft keyboard key position;
Step 5 judges whether input finishes, if finish, then finishes this input, if do not finish, then carry out step 3 once more, finishes up to the input data.
In the concrete application process of above-mentioned method, when needing the input sensitive information at every turn, use electric signing tools inside to carry soft keyboard motion graphics systematic function, generate one group of soft keyboard picture (such as 0-9 is arranged in the electric signing tools internal random, cancellation, determine to wait the GIF picture of word), send to subscriber computer by interface, computer is presented at the soft keyboard picture on the computer screen, use a computer keyboard or mouse of user moves the key position that input is prepared in cursor positioning on the soft keyboard, computer sends to electric signing tools with the position of cursor, when the user need import data, just press the input unit (such as button) on the electric signing tools, electric signing tools has just obtained the current data that need input, this method, on subscriber computer, do not carry out operations such as button input, so can't when networking, intercept and capture, guarantee the safety of user's input information with existing technological means.
As Fig. 2, shown in Figure 3, the embodiment of the invention provides a kind of electric signing tools with soft key function, this electric signing tools mainly comprises interface section and circuit module part, the interface section partly is connected with circuit module, makes circuit module part and connection computer realization information interaction; The interface section can be designed to the mode of USBKEY, also can be designed to the various interface mode corresponding with the computer various interface, and circuit module specifically comprises:
The soft keyboard generation module is used for dynamically generating the soft keyboard picture, promptly generates one group of soft keyboard picture at random, has 0～9, cancellation, the GIF picture of word etc. such as determines as sign;
Delivery module is used to transmit the soft keyboard picture that the soft keyboard generation module generates;
Receiver module is used to receive the soft keyboard key bit position information of the display end cursor positioning that shows the soft keyboard picture;
The data validation module is located the key position that current preparation is imported according to the key bit position information that receiver module transmits, and confirms that the back obtains the pairing data of this key bit-identify content.
Wherein the concrete generation of soft keyboard picture can be adopted prior storage and utilize the mode of basic picture conversion,
1. storage in advance, i.e. storage and the corresponding a plurality of pictures of same key position content got a picture at random and used, for example: the picture of the numeral " 1 " of a plurality of fonts is arranged, randomly draw one during use during use;
2. utilize basic picture conversion, be that the corresponding with it basic picture of a content is only stored in same key position, this key bitmap sheet during use serves as that the basis dynamically generates with basic picture, it for example all is the picture of numeral " 1 ", use a basic picture corresponding with " 1 ", carry out behind some angles, the evolution key bitmap sheet output as " 1 ", the user looks still 1 like this, but the data that form picture difference all just;
As shown in Figure 4, wherein said soft keyboard generation module specifically comprises:
Memory module, the storage with the corresponding picture in key position, promptly store a basic picture of each key position correspondence;
Key position generation module dynamically generates each key bitmap sheet of forming soft keyboard, is about to generate each key bitmap sheet after the basic picture conversion corresponding with each key position;
The random groups compound module is formed the soft keyboard picture with each key bitmap sheet random distribution that key position generation module generates.
As shown in Figure 5, the embodiment of the invention also provides the soft keyboard generation module of another kind of structure, and the situation when being used for a plurality of key bitmap sheet of single key position corresponding stored specifically comprises:
Memory module, the storage with the corresponding picture in key position, promptly store a plurality of pictures of each key position correspondence;
Key bit extraction module is randomly drawed one in a plurality of key bitmap sheets corresponding with single key position;
The random groups compound module is formed the soft keyboard picture with each key bitmap sheet random distribution that key bit extraction module extracts.
As shown in Figure 6, described data validation module specifically comprises:
Locating module is located the concrete key position of current preparation input according to the soft keyboard key bit position information of the cursor positioning of the display end of the demonstration soft keyboard picture of receiving;
Confirm module,, confirm that the back obtains the pairing data of this key bit-identify content according to the concrete key position of locating module location.
A kind of soft keyboard electric endorsement method and instrument thereof that the embodiment of the invention provides, this electric endorsement method is to make electric signing tools have soft keyboard motion graphics systematic function, when needing the input sensitive information at every turn, the electric signing tools internal random generates one group of soft keyboard picture (such as 0-9 is arranged, cancellation, determine to wait the GIF picture of word), send to subscriber computer by interface, computer is presented at the soft keyboard picture on the computer screen, use a computer keyboard or mouse of user moves cursor on the soft keyboard, computer sends to electric signing tools with the position of cursor, when the user need import data, just press the input unit (such as button) on the electric signing tools, electric signing tools has just obtained the current data that need input.Each soft keyboard picture that generates of electric signing tools and order are all different, so just can effectively prevent to eavesdrop data and crack.This electric endorsement method is easy to use, and is safe, and corresponding electric signing tools implementation is flexible, and cost is low, highly versatile.
The above; only for the preferable embodiment of the present invention, but protection scope of the present invention is not limited thereto, and anyly is familiar with those skilled in the art in the technical scope that the present invention discloses; the variation that can expect easily or replacement all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection range of claim.
Claims (7)
1, a kind of soft keyboard electric endorsement method is characterized in that, comprising:
Electric signing tools dynamically generates the soft keyboard picture and is sent to display end and shows, and receives the soft keyboard key position information of display end cursor positioning, confirms to obtain the data of this key position correspondence according to this key position information.
2, electric endorsement method according to claim 1 is characterized in that, described electric signing tools dynamically generates the soft keyboard picture and is: the soft keyboard picture that dynamically generates each key position random distribution.
3, electric endorsement method according to claim 1 is characterized in that, the soft keyboard key position information of described location is: electric signing tools receives the soft keyboard key bit position information of the current sensing of display end cursor.
4, a kind of soft keyboard electric endorsement instrument,
The interface section, the interface section partly is connected with circuit module, makes circuit module part and connection computer realization information interaction;
The circuit module part is used to handle various data;
It is characterized in that circuit module partly comprises:
The soft keyboard generation module is used for dynamically generating the soft keyboard picture;
Delivery module is used to transmit the soft keyboard picture that the soft keyboard generation module generates;
Receiver module is used to receive the soft keyboard key bit position information of the display end cursor positioning that shows the soft keyboard picture;
The data validation module is located the key position that current preparation is imported according to the key bit position information that receiver module transmits, and confirms that the back obtains these pairing data in key position.
5, electric signing tools according to claim 4 is characterized in that, described soft keyboard generation module further comprises:
Memory module, the storage with the corresponding picture in key position;
Key position generation module, the image data of storing according to memory module dynamically generates each key bitmap sheet of forming soft keyboard;
The random groups compound module is formed the soft keyboard picture with each key bitmap sheet random distribution that key position generation module generates.
6, electric signing tools according to claim 4 is characterized in that, described soft keyboard generation module further comprises:
Memory module, the storage with the corresponding picture in key position;
Key bit extraction module is randomly drawed one in a plurality of key bitmap sheets corresponding with each key position from memory module;
The random groups compound module is formed the soft keyboard picture with each key bitmap sheet random distribution that key bit extraction module extracts.
7, electric signing tools according to claim 4 is characterized in that, described data validation module further comprises:
Locating module is located the concrete key position of current preparation input according to the soft keyboard key bit position information of the cursor positioning of the display end of the demonstration soft keyboard picture of receiving;
Confirm module, locate concrete key position, confirm that the back obtains these pairing data in key position according to locating module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101202034A CN101247228A (en) | 2007-08-13 | 2007-08-13 | Soft keyboard electric endorsement method and tool thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CNA2007101202034A CN101247228A (en) | 2007-08-13 | 2007-08-13 | Soft keyboard electric endorsement method and tool thereof |
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| CN101247228A true CN101247228A (en) | 2008-08-20 |
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| CNA2007101202034A Pending CN101247228A (en) | 2007-08-13 | 2007-08-13 | Soft keyboard electric endorsement method and tool thereof |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101937313A (en) * | 2010-09-13 | 2011-01-05 | 中兴通讯股份有限公司 | Dynamic generation and input method and device for touch keyboard |
| CN101695107B (en) * | 2009-10-09 | 2012-07-25 | 北京数码视讯科技股份有限公司 | Method of soft keyboard for safely inputting code of set top box of digital television |
| CN103390124A (en) * | 2012-05-08 | 2013-11-13 | 迪斯克雷蒂克斯科技公司 | Device, system, and method of secure entry and handling of passwords |
| CN103824033A (en) * | 2014-01-02 | 2014-05-28 | 南京永泰电子有限公司 | Touch display device for safely inputting password information and password input method |
| CN104021322A (en) * | 2013-02-28 | 2014-09-03 | 北京旋极信息技术股份有限公司 | Electronic signature method, electronic signature equipment and electronic signature client |
| CN104820573A (en) * | 2015-05-27 | 2015-08-05 | 南京芯度电子科技有限公司 | Safety human-computer interactive interface system and implementation method thereof |
| CN105204755A (en) * | 2014-06-30 | 2015-12-30 | 深圳市中兴微电子技术有限公司 | Soft keyboard operation method and terminal |
| CN108292996A (en) * | 2015-09-23 | 2018-07-17 | 哈瑞克思信息科技公司 | Method and system for using variable keypad to be authenticated identity |
| US10491379B2 (en) | 2012-05-08 | 2019-11-26 | Arm Limited | System, device, and method of secure entry and handling of passwords |
-
2007
- 2007-08-13 CN CNA2007101202034A patent/CN101247228A/en active Pending
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101695107B (en) * | 2009-10-09 | 2012-07-25 | 北京数码视讯科技股份有限公司 | Method of soft keyboard for safely inputting code of set top box of digital television |
| CN101937313A (en) * | 2010-09-13 | 2011-01-05 | 中兴通讯股份有限公司 | Dynamic generation and input method and device for touch keyboard |
| US8830198B2 (en) | 2010-09-13 | 2014-09-09 | Zte Corporation | Method and device for dynamically generating touch keyboard |
| CN101937313B (en) * | 2010-09-13 | 2019-11-12 | 中兴通讯股份有限公司 | A kind of method and device of touch keyboard dynamic generation and input |
| CN103390124A (en) * | 2012-05-08 | 2013-11-13 | 迪斯克雷蒂克斯科技公司 | Device, system, and method of secure entry and handling of passwords |
| US10491379B2 (en) | 2012-05-08 | 2019-11-26 | Arm Limited | System, device, and method of secure entry and handling of passwords |
| CN104021322A (en) * | 2013-02-28 | 2014-09-03 | 北京旋极信息技术股份有限公司 | Electronic signature method, electronic signature equipment and electronic signature client |
| CN103824033A (en) * | 2014-01-02 | 2014-05-28 | 南京永泰电子有限公司 | Touch display device for safely inputting password information and password input method |
| CN105204755A (en) * | 2014-06-30 | 2015-12-30 | 深圳市中兴微电子技术有限公司 | Soft keyboard operation method and terminal |
| CN104820573A (en) * | 2015-05-27 | 2015-08-05 | 南京芯度电子科技有限公司 | Safety human-computer interactive interface system and implementation method thereof |
| CN108292996A (en) * | 2015-09-23 | 2018-07-17 | 哈瑞克思信息科技公司 | Method and system for using variable keypad to be authenticated identity |
| CN108292996B (en) * | 2015-09-23 | 2021-09-21 | 哈瑞克思信息科技公司 | Method and system for authenticating identity using a variable keypad |
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Address after: 102211 Beijing city Changping District Baishan town 100 Ge Road No. 9 Building No. 2 hospital Applicant after: Tendyron Technology Co., Ltd. Address before: 100083, B, block 17, golden building, No. 1810 Qinghua East Road, Beijing, Haidian District Applicant before: Beijing Tendyron Technology Co., Ltd. |
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Application publication date: 20080820 |