CN102945336B - A kind of cipher-code input method of intelligent communication terminal - Google Patents
A kind of cipher-code input method of intelligent communication terminal Download PDFInfo
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- CN102945336B CN102945336B CN201210409516.2A CN201210409516A CN102945336B CN 102945336 B CN102945336 B CN 102945336B CN 201210409516 A CN201210409516 A CN 201210409516A CN 102945336 B CN102945336 B CN 102945336B
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- 238000000034 method Methods 0.000 title claims abstract description 21
- 238000012217 deletion Methods 0.000 claims abstract description 24
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Abstract
A kind of cipher-code input method of intelligent communication terminal, described intelligent communication terminal comprises the display device for showing Password Input frame and the physical keyboard/dummy keyboard for inputting password, the step of described method comprises: receive the code characters that user inputs on Password Input frame, record the input time of described code characters and each code characters; Accept the deletion code characters operation of user, record erasing time; The time interval between the input operation that system background calculates this code characters accepted to deletion action and and interval effective time of presetting compare, when judging that the described time interval is less than interval effective time, show the information of this code characters.The present invention by showing the information of code characters when needing to delete the code characters that inputs user, for the operation of user is provided convenience; By arranging effective time interval, effectively cryptosecurity can be ensured.
Description
Technical field
The present invention relates to Ciphor safety technology field, particularly relate to a kind of cipher-code input method of intelligent communication terminal.
Background technology
In a network environment, various computational resource (as database, service platform) needs the protection of authentication mechanism, to guarantee that these resources can be used by the people having the right to use.User enters shopping online at the use intelligent communication terminal such as computer or mobile phone, browse encryption webpage or other communication platforms (as microblogging, etc. qq) need user to input account corresponding to each application and password during application, after account name and password are identified, only just have permission the service using this application to provide.And user is when use computer or mobile phone input various password, inevitably there is the error inputing one or more symbol by mistake sometimes because of carelessness, at this moment, owing to often cannot confirm from who sign-on to make mistakes, thus the operation of most of user all passwords inputted before is all deleted then re-enter complete password.This operating in brings puzzlement to user to a certain extent, and when especially user needs to input password continually, this operation just seems particularly loaded down with trivial details, does not obviously meet modern for the more and more higher intelligent requirements of communicating terminal.
Summary of the invention
In order to overcome the weak point of the prior art of above-mentioned indication, the invention provides a kind of cipher-code input method of intelligent communication terminal, thus provide convenient for the corrigendum code characters operation of user, and effectively can ensure cryptosecurity.
The present invention is achieved by the following technical solutions:
A cipher-code input method for intelligent communication terminal, described intelligent communication terminal comprises the display device for showing Password Input frame and the physical keyboard/dummy keyboard for inputting password, and the step of described method comprises:
The code characters that a, reception user input on Password Input frame, records the input time of described code characters and each code characters;
B, accept user deletion code characters operation, record erasing time;
The time interval between the input operation that c, system background calculate this code characters accepted to deletion action and and interval effective time of presetting compare, when judging that the described time interval is less than interval effective time, show the information of this code characters.
Further, the information of described code characters comprises the code characters plaintext of current deletion and the input order of this code characters of deleting.
Described step c when the time interval that system background judges to calculate gained is less than interval effective time, then shows the information of the code characters of this current deletion, and waits for next input/deletion action of user; When system background judge calculate gained interval greater than or when equaling interval effective time, do not show the information of described code characters.
Described default effective time, the scope that arranges at interval was 5 seconds-60 seconds.
Further, system background of the present invention refers to the operating system backstage of intelligent communication terminal.Described intelligent communication terminal comprises smart mobile phone and personal computer.
Compared with prior art, the present invention is by showing the information of code characters when needing to delete the code characters that inputs user, user can correct this character of input error according to information, then remaining code characters is then inputted, and do not need all code content all to re-enter, for the operation of user is provided convenience.In addition, by arranging interval effective time between input operation to deletion action, can prevent illegal user from utilizing this method to obtain the code characters of buffer memory in intelligent communication terminal, thus effectively ensureing cryptosecurity.
Accompanying drawing explanation
Accompanying drawing 1 is the realization flow schematic diagram of the cipher-code input method of the intelligent communication terminal of the embodiment of the present invention.
Embodiment
For the ease of the understanding of those skilled in the art, below in conjunction with accompanying drawing, the invention will be further described.
A cipher-code input method for intelligent communication terminal, described intelligent communication terminal comprises the display device for showing Password Input frame and the physical keyboard/dummy keyboard for inputting password, and the step of described method comprises:
The code characters that a, reception user input on Password Input frame, records the input time of described code characters and each code characters;
B, accept the deletion code characters operation that user implemented by physical keyboard/dummy keyboard, record erasing time;
The time interval between the input operation that c, system background calculate this code characters accepted to deletion action and and interval effective time of presetting compare, when judging that the described time interval is less than interval effective time, show the information of this code characters;
Further, the information of described code characters comprises the code characters plaintext of current deletion and the input order of this code characters of deleting, i.e. this code characters input order in input operation deleted.Described code characters comprises English alphabet, Chinese character, numeral and other symbols.
Described step c when the time interval that system background judges to calculate gained is less than interval effective time, then shows the information of the code characters of this current deletion, and waits for next input/deletion action of user; When system background judge to calculate gained interval greater than or when equaling interval effective time, do not show the information of described code characters, wait for next input/deletion action of user.
Described default effective time, the scope that arranges at interval was 5 seconds-60 seconds.
Further, described intelligent communication terminal comprises the terminal devices such as smart mobile phone, panel computer, notebook computer, desktop computer.System background of the present invention refers to the operating system backstage of intelligent communication terminal, and for smart mobile phone, described operating system comprises Android, Symbian, iOS etc.; For panel computer, notebook computer, desktop computer, described operating system comprises Windows, MacOS etc.
Particularly, as shown in Figure 1, for the smart mobile phone of touch-screen, present description provides the realization flow of the cipher-code input method of the intelligent communication terminal of an embodiment, its step is as follows:
001, user inputs code characters on Password Input frame;
002, the input time of code characters and each code characters described in system background record;
003, user deletes a code characters by dummy keyboard;
004, system background record erasing time;
005, system background calculates the erasing time of this code characters and the difference of input time, the i.e. time interval;
Whether be less than effective time of default interval 30 second, if so, perform step 007 if 006, judging to calculate time interval of gained, otherwise, jump to step 008;
007, the information of this code characters is shown;
008, next input/deletion action of user is waited for.
Utilize the present invention, if user inputs in the process of password pushed the wrong one or two or multidigit because of carelessness, when the code characters inputted is deleted one by one, system background can judge whether the character that user deletes inputs in nearest a period of time (in such as 30 seconds) voluntarily, if, system will be pointed out by the form ejecting mark text: the code characters plaintext of current deletion, and which position is this code characters arrange in all code characters inputted.User in the process of deleting password one by one can according to information judge be input error from whom, then input other code characters after corrigendum, and not will password all delete after re-enter.
In the present invention, described effective time, the setting at interval was to prevent illegal user from utilizing this method to obtain the code characters of buffer memory in intelligent communication terminal, thus effectively ensured cryptosecurity.Due to existing intelligent communication terminal for user at the account of some database or service platform input and password, often there is the function of account and password to be preserved in the buffer, to utilize the login at family.If the present invention cancels the restriction at interval described effective time, when user selects to preserve password, third party user uses and just can obtain user by deletion action when this intelligent communication terminal and input and the password preserved, even if password is by encrypting rear preservation, the decodement that still can be inputted in the past to user by delete view, causes cryptosecurity leak.Therefore, need interval effective time arranged between input operation to deletion action, when ensureing that input operation to mistiming of deletion action is no more than interval effective time of the operating habit meeting domestic consumer, just show code characters information, prevent the leakage of password.
Above content is in conjunction with concrete optimal way further description made for the present invention, should not assert that specific embodiment of the invention is confined to above explanation.For those skilled in the art, without departing from the inventive concept of the premise, some simple deduction or replace can also be made, within the protection domain that the claim that all should be considered as being submitted to by the present invention is determined.
Claims (4)
1. a cipher-code input method for intelligent communication terminal, described intelligent communication terminal comprises the display device for showing Password Input frame and the physical keyboard/dummy keyboard for inputting password, and the step of described method comprises:
The code characters that a, reception user input on Password Input frame, records the input time of described code characters and each code characters;
B, accept user deletion code characters operation, record erasing time;
The time interval between the input operation that c, system background calculate this code characters accepted to deletion action and and interval effective time of presetting compare, when judging that the described time interval is less than interval effective time, show the information of this code characters;
The information of described code characters comprises the code characters plaintext of current deletion and the input order of this code characters of deleting;
Described step c when the time interval that system background judges to calculate gained is less than interval effective time, then shows the information of the code characters of this current deletion, and waits for next input/deletion action of user; When system background judge calculate gained interval greater than or when equaling interval effective time, do not show the information of described code characters.
2. the cipher-code input method of intelligent communication terminal according to claim 1, is characterized in that: described default effective time, the scope that arranges at interval was 5 seconds-60 seconds.
3. the cipher-code input method of the intelligent communication terminal according to any one of claim 1-2, is characterized in that: described system background refers to the operating system backstage of intelligent communication terminal.
4. the cipher-code input method of the intelligent communication terminal according to any one of claim 1-2, is characterized in that: described intelligent communication terminal comprises smart mobile phone and personal computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210409516.2A CN102945336B (en) | 2012-10-24 | 2012-10-24 | A kind of cipher-code input method of intelligent communication terminal |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210409516.2A CN102945336B (en) | 2012-10-24 | 2012-10-24 | A kind of cipher-code input method of intelligent communication terminal |
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| Publication Number | Publication Date |
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| CN102945336A CN102945336A (en) | 2013-02-27 |
| CN102945336B true CN102945336B (en) | 2016-02-03 |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105468960B (en) * | 2014-09-11 | 2019-12-06 | 阿里巴巴集团控股有限公司 | method and device for displaying password plaintext, mobile equipment and computer |
| CN105929974B (en) * | 2016-04-14 | 2018-01-23 | 广东欧珀移动通信有限公司 | A kind of Password Input management method and mobile terminal |
| CN107038370A (en) * | 2017-04-26 | 2017-08-11 | 深圳市微橙网络科技有限公司 | A kind of cipher memory points out application software |
| CN107577391A (en) * | 2017-09-13 | 2018-01-12 | 广东欧珀移动通信有限公司 | The method, apparatus and terminal device of a kind of Cipher Processing |
| CN113138675B (en) * | 2021-03-23 | 2023-07-04 | 维沃移动通信有限公司 | Information display method and device and electronic equipment |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101305336A (en) * | 2005-11-14 | 2008-11-12 | Oz通信公司 | Context sensitive concealment of an input field |
| JP2012141870A (en) * | 2011-01-05 | 2012-07-26 | Nec Corp | Authentication system, authentication method, and program |
| CN202486698U (en) * | 2011-06-22 | 2012-10-10 | 安徽师范大学 | Multi-function password input unit |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6747676B2 (en) * | 2000-12-13 | 2004-06-08 | International Business Machines Corporation | User interface for displaying protected information |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101305336A (en) * | 2005-11-14 | 2008-11-12 | Oz通信公司 | Context sensitive concealment of an input field |
| JP2012141870A (en) * | 2011-01-05 | 2012-07-26 | Nec Corp | Authentication system, authentication method, and program |
| CN202486698U (en) * | 2011-06-22 | 2012-10-10 | 安徽师范大学 | Multi-function password input unit |
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Address after: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee after: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. Address before: Changan Town, Guangdong province 523860 usha Beach Road Dongguan City, No. 18 Guangdong Oupo Mobile Communication Co Ltd Patentee before: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. |
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Granted publication date: 20160203 |