WO2013034028A1 - 一种密码输入方法及设备 - Google Patents
一种密码输入方法及设备 Download PDFInfo
- Publication number
- WO2013034028A1 WO2013034028A1 PCT/CN2012/078576 CN2012078576W WO2013034028A1 WO 2013034028 A1 WO2013034028 A1 WO 2013034028A1 CN 2012078576 W CN2012078576 W CN 2012078576W WO 2013034028 A1 WO2013034028 A1 WO 2013034028A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- input
- character
- password
- characters
- packet length
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
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Classifications
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T11/00—Two-dimensional [2D] image generation
- G06T11/60—Creating or editing images; Combining images with text
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/31—User authentication
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/45—Structures or tools for the administration of authentication
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
- G06F3/023—Arrangements for converting discrete items of information into a coded form, e.g. arrangements for interpreting keyboard generated codes as alphanumeric codes, operand codes or instruction codes
- G06F3/0233—Character input methods
Definitions
- a password input method and device The application is based on a patent application whose application date is September 6, 2011, the application number is 201110261759.1, and the invention name is "a password input method and device”.
- the present invention relates to the field of computer technology or electronics, and in particular, to a password input method and device. Background technique
- the current status quo is that many websites or users often set passwords very long in order to ensure the security of passwords.
- the passwords also include various special characters, which further increases the possibility of erroneous input, and the password input of such hidden input characters is
- the design method does not allow the user to effectively know the characters that are input by mistake. In the event of a false input, the user needs to clear all the entered passwords and re-enter them, which wastes the user's time.
- the password input experience itself is poor, and the password input is designed to reduce the ease of use of the product or system including the password input.
- Another existing password input method is that after the user inputs a character, after waiting for a short time, for example, 0.5 seconds, the input character automatically becomes a hidden character asterisk or when the next character is input.
- the previous character becomes an asterisk as shown in Figure 1.
- the last character entered by the user is '8, which is displayed in the input box.
- the character '8, the previous input characters are displayed as hidden characters '*,.
- This method allows the user to specify a word currently entered. What is the character, if the user finds that the currently entered character is incorrectly entered, it can be corrected in time, but this method still has certain defects. The user may not see the short-displayed character in time, or the user enters more than two characters. It is not known which character is entered incorrectly. Therefore, this method of password input still causes the input password to be emptied and re-entered, which reduces the ease of use of the product or system including the password input. Summary of the invention
- the embodiment of the present invention adopts the following technical solutions:
- An embodiment of the present invention provides a password input method, including the following steps:
- the input character before the current input character is displayed as a hidden character, specifically: displaying the non-hidden character refresh before the current input character as a hidden character.
- the method further includes: when deleting the password character, obtaining an input sequence number of the last input character after the deletion, and determining whether the input sequence number is an integer multiple of the packet length, and if yes, the last number is the An input character of the packet length is restored to the plain text display.
- the above method further includes: after the password character input is completed, if the password verification fails, all the entered password characters are displayed.
- the above method further includes: the packet length is 3 or 4 or 5 characters.
- the embodiment of the invention provides a password input device, including: An obtaining unit, configured to: when the password character is input, obtain an input serial number of the current input character; the determining unit is configured to determine whether the input serial number obtained by the acquiring unit is an integer multiple of the packet length, wherein the packet length is set to 2 Length of more than one character;
- a display unit configured to display a current input character according to the result of the judgment unit, and display the current input character, and display the input character before the current input character as a hidden character; if the result is no, display the current input character, and keep other The display mode of the entered characters does not change.
- the display unit is specifically configured to: when the input character before the current input character is displayed as a hidden character, refresh the non-hidden character before the current input character as a hidden character.
- the above equipment also includes:
- the deleting unit is configured to: when deleting the password character, obtain an input serial number of the last input character after the deletion, and determine whether the input serial number is an integer multiple of the packet length, and if yes, if yes, the last number The plaintext display is restored for a segment of the input length of the packet length.
- the display unit is further configured to: after the password input is completed and the password is verified, if the result of the password insurance is not passed, all the input characters are displayed.
- the above equipment also includes:
- a setting unit configured to set a packet length, where the packet length is more than 2 characters.
- the packet length is 3 or 4 or 5 characters.
- the input serial number of the current input character is obtained; determining whether the input serial number is an integer multiple of the packet length plus one, if yes, displaying the current input character, and the current input character is The previous input characters are displayed as hidden characters.
- the user can check whether there are characters that are incorrectly input. Compared with the prior art, all the empty characters due to incorrect characters are largely avoided.
- the packet-based password display mode is implemented in the password input process, which improves the usability of the product or system including the password input and improves the user experience.
- the packet length is set to 2 characters or more, the user has enough time and The information is used to determine where an input error has occurred, which is convenient for correction.
- the password when the password is short, when the packet length is set to 3 characters, on the one hand, the user's password information can be protected, and on the other hand, the user can more appropriately modify the information and time of the input error, and achieve the most in both aspects. Good balance; when the password is long, the user can also appropriately modify the packet length (for example, 5 characters) according to the principles of the embodiments of the present invention to achieve an optimal balance.
- the last character sequence number after the deletion is an integer multiple of the packet length
- the last input character of the packet length is restored to the plaintext display, so that the user can gradually check the previous input error while avoiding Delete all existing input characters.
- FIG. 1 is a schematic diagram of an implementation manner of a password input in the prior art
- FIG. 2 is a schematic flowchart 1 of a password input method according to an embodiment of the present invention.
- FIG. 3 is a second schematic flowchart of a password input method in an embodiment of the present invention.
- FIG. 4 is a schematic diagram of an implementation manner of password input in an embodiment of the present invention.
- FIG. 5 is a schematic structural diagram of a password input device according to an embodiment of the present invention. detailed description
- Embodiments of the present invention provide a password input method and device, which are applied to a product or system including a password input.
- the embodiments of the present invention are described in detail below with reference to the accompanying drawings.
- the input serial number of the current input character is obtained; determining whether the input serial number is an integer multiple of the packet length plus one, if yes, displaying the current input character, and inputting before the current input character
- the characters are displayed as hidden characters, wherein the packet length is a length of more than 2 characters set; if not, the current input character is displayed, and the display manner of other input characters is not changed.
- FIG. 2 is a schematic flowchart of a password input method according to an embodiment of the present invention. As shown in FIG. 2, the process may include: Step 201, setting a packet length.
- Step 202 When there is a password character input, obtain an input serial number of the current input character; determine whether the input serial number is an integer multiple of the packet length plus one, if yes, display the current input character, and input characters before the current input character Displayed as a hidden character; if no, the current input character is displayed, and the display mode of other entered characters is not changed.
- setting a packet length when a password character is input, obtaining an input serial number of the currently input character; determining whether the input serial number is an integer multiple of the packet length plus one, and if yes, displaying the current input character, and The input characters before the current input characters are displayed as hidden characters.
- the password input method of the embodiment of the present invention improves the usability of the product or system including the password input, and improves the user experience.
- An embodiment of the present invention provides a password input method. As shown in FIG. 3, the method includes: Step 301: Set a packet length.
- the packet length can be preset by the system based on empirical values.
- the general password is 6-12 bits long, so you can set the packet length to 2, 3 or 4.
- Step 302 When the password character is input, obtain the input serial number of the current input character, and determine whether the input sequence number is an integer multiple of the packet length plus one. If yes, go to step 303. If no, go to step 304.
- the input serial number refers to the serial number of the currently input character in the entire input character sequence, that is, the order of the current input character in the entire input character sequence, for example, the input serial number of the "G” in the password "ABCDEFG” is 7, D is 4.
- the 7th character is entered, then the current 7th character is deleted, and the next character is input, the input of the next character is entered.
- the serial number is still 7, as in the above example, after deleting "G” in "ABCDEFG” and then inputting "H” to "ABCDEFH”, the serial number of "H” is still 7.
- step 303 the current input character is directly displayed, and the input character before the current input character is displayed as a hidden character.
- All input characters before the current input character may be refreshed as hidden characters; or several input characters before the current input character may be refreshed as hidden characters, the number of which is equal to the packet length. For example, when the group length is 3, when the 7th character is input, the previous 6 input characters can be refreshed as hidden characters; or the previous 4th to 6th input characters can be refreshed as hidden characters.
- step 304 the current input character is directly displayed, and the display manner of other input characters is kept unchanged.
- the embodiment of the present invention may further include:
- the embodiment of the present invention may further include:
- the input sequence number of the last input character after the deletion is obtained, and it is determined whether the input sequence number is an integer multiple of the packet length, and if so, the last number is an input character of the packet length. Resume the plain text display; if not, you can keep the display mode of other entered characters unchanged.
- setting a packet length when a password character is input, obtaining an input serial number of the currently input character; determining whether the input serial number is an integer multiple of the packet length plus one, and if yes, displaying the current input character, and
- the input characters before the current input character are displayed as Hidden characters; by displaying the input password characters in groups, so that the user can check whether there are characters that are mistakenly input, and largely avoid the situation of all emptying and re-input due to character mis-input, by the embodiment of the present invention.
- the password input method improves the usability of the product or system including the password input and improves the user experience.
- the packet length is set to 2 characters or more, the user has enough time and information to judge where an input error occurs, thereby facilitating correction.
- the set packet length is 3, and when the user inputs the first three input characters '123, the input serial number of the input character is not an integer multiple of the packet length plus one, therefore, the direct display Enter the character '123,.
- the input number is 4, which is an integer multiple of the packet length plus one. Therefore, the current input character "4" is displayed, before the current input character. The input character is displayed as a hidden character '*, then the password in the password box is displayed as '***4'.
- the embodiment of the present invention further provides a password input device, which can be implemented by software.
- a password input device includes: an obtaining unit 12, a determining unit 13 and a display unit 14; and further comprising: a setting unit 11 Medium,
- the obtaining unit 12 is configured to: when the password character is input, the input sequence determining unit 13 for obtaining the current input character is used to determine whether the input serial number obtained by the obtaining unit 12 is an integer multiple of the packet length plus one;
- the display unit 14 is configured to display, according to the result of the judgment unit 13, a current input character, and display the input character before the current input character as a hidden character; if the result is no, the current input character is displayed, and Keep the display of other entered characters unchanged.
- the display unit 14 is specifically configured to: when the input character before the current input character is displayed as a hidden character, refresh the non-hidden character before the current input character as a hidden character.
- the above devices also include:
- the deleting unit 15 is configured to: when deleting the password character, obtain an input serial number of the last input character after the deletion, and determine whether the input serial number is an integer multiple of the packet length, and if yes, the last number is An input character of the length of the packet is restored to the plaintext display; if not, no processing is performed.
- the display unit 14 is further configured to: after the password input is completed and the password is verified, if the result of the password verification is not passed, all the input characters are displayed.
- the packet length is 2 or 3 or 4 or 5 or more characters.
- the packet length is set; when the password character is input, the input serial number of the current input character is obtained; determining whether the input serial number is an integer multiple of the packet length plus one, if yes, displaying the current Enter characters, and display the input characters before the current input characters as hidden characters; by grouping the input password characters, Therefore, the user can check whether there is a mistaken input character, and largely avoids the situation of all emptying and re-input due to the character mis-input.
- the password input device of the embodiment of the invention improves the product or system including the password input. The ease of use improves the user experience.
- the packet length is set to be more than 2 characters, the user has enough time and information to judge where an input error occurs, thereby facilitating correction.
- modules in the apparatus in the embodiments may be distributed in the apparatus of the embodiment according to the embodiment, or may be correspondingly changed in one or more apparatuses different from the embodiment.
- the modules of the above embodiments may be combined into one module, or may be further split into a plurality of sub-modules.
- the present invention can be implemented by means of software plus a necessary general hardware platform, and of course, can also be through hardware, but in many cases, the former is a better implementation. the way.
- the technical solution of the present invention which is essential or contributes to the prior art, may be embodied in the form of a software product stored in a storage medium, including a plurality of instructions for making a
- the terminal device (which may be a cell phone, a personal computer, a server, or a network device, etc.) performs the methods described in various embodiments of the present invention.
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- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Human Computer Interaction (AREA)
- Computer Hardware Design (AREA)
- Software Systems (AREA)
- User Interface Of Digital Computer (AREA)
- Input From Keyboards Or The Like (AREA)
- Document Processing Apparatus (AREA)
- Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
Abstract
Description
Claims
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA2836518A CA2836518C (en) | 2011-09-06 | 2012-07-12 | Password input method and device |
| EP12830258.5A EP2701038B1 (en) | 2011-09-06 | 2012-07-12 | Password input method and device |
| KR1020137031793A KR101602029B1 (ko) | 2011-09-06 | 2012-07-12 | 패스워드 입력 방법 및 장치 |
| US14/117,590 US20140146054A1 (en) | 2011-09-06 | 2012-07-12 | Password input method and device |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110261759.1 | 2011-09-06 | ||
| CN201110261759.1A CN102981627B (zh) | 2011-09-06 | 2011-09-06 | 一种密码输入方法及设备 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2013034028A1 true WO2013034028A1 (zh) | 2013-03-14 |
Family
ID=47831506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/CN2012/078576 Ceased WO2013034028A1 (zh) | 2011-09-06 | 2012-07-12 | 一种密码输入方法及设备 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20140146054A1 (zh) |
| EP (1) | EP2701038B1 (zh) |
| KR (1) | KR101602029B1 (zh) |
| CN (1) | CN102981627B (zh) |
| CA (1) | CA2836518C (zh) |
| WO (1) | WO2013034028A1 (zh) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9588595B2 (en) * | 2011-09-12 | 2017-03-07 | Microsoft Technology Licensing, Llc | Password reveal selector |
| CN104156678B (zh) * | 2013-05-13 | 2017-08-25 | 联想(北京)有限公司 | 一种输入字符保护方法、系统及电子设备 |
| US10057250B2 (en) * | 2013-05-14 | 2018-08-21 | Kara Partners Llc | Technologies for enhancing computer security |
| US10594687B2 (en) | 2013-05-14 | 2020-03-17 | Kara Partners Llc | Technologies for enhancing computer security |
| US12375477B2 (en) | 2013-05-14 | 2025-07-29 | Kara Partners Llc | Systems and methods for variable-length encoding and decoding for enhancing computer systems |
| US12028333B2 (en) | 2013-05-14 | 2024-07-02 | Kara Partners Llc | Systems and methods for variable-length encoding and decoding for enhancing computer systems |
| CN103455740B (zh) * | 2013-08-30 | 2016-06-29 | 深圳创维数字技术有限公司 | 一种密码处理方法、装置及终端 |
| JP5960114B2 (ja) * | 2013-11-29 | 2016-08-02 | 京セラドキュメントソリューションズ株式会社 | 認証装置 |
| CN103777864A (zh) * | 2014-01-17 | 2014-05-07 | 广东金宇恒科技有限公司 | 一种密码登录组件 |
| CN105224858A (zh) * | 2014-06-05 | 2016-01-06 | 阿里巴巴集团控股有限公司 | 一种密码输入界面显示方法及系统 |
| WO2016032050A1 (ko) * | 2014-08-26 | 2016-03-03 | 주식회사 드림켓 | 사용자 패스워드 설정 및 입력을 위한 장치 및 방법 |
| CN105678123B (zh) * | 2014-11-18 | 2019-03-08 | 联发科技(新加坡)私人有限公司 | 一种设备解锁方法及装置 |
| WO2016123758A1 (zh) * | 2015-02-04 | 2016-08-11 | 华为技术有限公司 | 一种在通话界面上隐藏个人信息的方法和设备 |
| CN106295266A (zh) * | 2015-05-28 | 2017-01-04 | 阿里巴巴集团控股有限公司 | 信息输入方法和装置 |
| CN105653054B (zh) * | 2015-05-28 | 2018-11-06 | 宇龙计算机通信科技(深圳)有限公司 | 一种密码处理方法及装置 |
| JP6497366B2 (ja) * | 2016-08-19 | 2019-04-10 | 京セラドキュメントソリューションズ株式会社 | 認証装置 |
| JP6794849B2 (ja) * | 2017-01-30 | 2020-12-02 | セイコーエプソン株式会社 | 認証装置および認証用プログラム |
| US10445519B2 (en) * | 2017-08-29 | 2019-10-15 | Blackberry Limited | System and method for data input resistant to capture |
| JP7073755B2 (ja) * | 2018-02-01 | 2022-05-24 | 京セラドキュメントソリューションズ株式会社 | パスワード認証装置 |
| CN113138675B (zh) * | 2021-03-23 | 2023-07-04 | 维沃移动通信有限公司 | 信息显示方法、装置和电子设备 |
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| US20020070964A1 (en) * | 2000-12-13 | 2002-06-13 | International Business Machines Corporation, Armonk, New York 10504 | User interface for displaying protected information |
| US20020122591A1 (en) * | 2000-08-23 | 2002-09-05 | Ryan Miller | Verification system for confidential data input |
| CN101305336A (zh) * | 2005-11-14 | 2008-11-12 | Oz通信公司 | 输入区的上下文敏感隐藏 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001166843A (ja) * | 1999-12-07 | 2001-06-22 | Ntt Docomo Inc | パスワード入力方法、パスワード入力装置および携帯端末 |
| JP2005216214A (ja) * | 2004-02-02 | 2005-08-11 | Konica Minolta Business Technologies Inc | 文字入力・表示装置 |
| JP2005250530A (ja) * | 2004-03-01 | 2005-09-15 | Citizen Watch Co Ltd | 文字入力装置 |
| US7788498B2 (en) * | 2005-07-22 | 2010-08-31 | Microsoft Corporation | Triple-tap password entry |
-
2011
- 2011-09-06 CN CN201110261759.1A patent/CN102981627B/zh active Active
-
2012
- 2012-07-12 US US14/117,590 patent/US20140146054A1/en not_active Abandoned
- 2012-07-12 CA CA2836518A patent/CA2836518C/en active Active
- 2012-07-12 EP EP12830258.5A patent/EP2701038B1/en active Active
- 2012-07-12 WO PCT/CN2012/078576 patent/WO2013034028A1/zh not_active Ceased
- 2012-07-12 KR KR1020137031793A patent/KR101602029B1/ko active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020122591A1 (en) * | 2000-08-23 | 2002-09-05 | Ryan Miller | Verification system for confidential data input |
| US20020070964A1 (en) * | 2000-12-13 | 2002-06-13 | International Business Machines Corporation, Armonk, New York 10504 | User interface for displaying protected information |
| CN101305336A (zh) * | 2005-11-14 | 2008-11-12 | Oz通信公司 | 输入区的上下文敏感隐藏 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20140007470A (ko) | 2014-01-17 |
| CN102981627B (zh) | 2015-04-08 |
| CA2836518C (en) | 2016-08-16 |
| CN102981627A (zh) | 2013-03-20 |
| US20140146054A1 (en) | 2014-05-29 |
| EP2701038B1 (en) | 2018-09-05 |
| CA2836518A1 (en) | 2013-03-14 |
| EP2701038A4 (en) | 2015-04-29 |
| EP2701038A1 (en) | 2014-02-26 |
| HK1181490A1 (zh) | 2013-11-08 |
| KR101602029B1 (ko) | 2016-03-09 |
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