CN107992740B - Mask processing method and client - Google Patents
Mask processing method and client Download PDFInfo
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- CN107992740B CN107992740B CN201610952281.XA CN201610952281A CN107992740B CN 107992740 B CN107992740 B CN 107992740B CN 201610952281 A CN201610952281 A CN 201610952281A CN 107992740 B CN107992740 B CN 107992740B
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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
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/45—Structures or tools for the administration of authentication
- G06F21/46—Structures or tools for the administration of authentication by designing passwords or checking the strength of passwords
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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
- G06F21/60—Protecting data
- G06F21/62—Protecting access to data via a platform, e.g. using keys or access control rules
- G06F21/6218—Protecting access to data via a platform, e.g. using keys or access control rules to a system of files or objects, e.g. local or distributed file system or database
- G06F21/6245—Protecting personal data, e.g. for financial or medical purposes
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2221/00—Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F2221/21—Indexing scheme relating to G06F21/00 and subgroups addressing additional information or applications relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F2221/2125—Just-in-time application of countermeasures, e.g., on-the-fly decryption, just-in-time obfuscation or de-obfuscation
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Abstract
The invention discloses a mask processing method and a client, comprising the following steps: obtaining a configuration operation for configuring a mask region and a mask symbol; determining a mask region and a mask symbol corresponding to the mask region in a target text region based on the configuration operation; replacing the text information in the mask area with the mask symbol; the embodiment of the invention can enable the user to customize own exclusive mask more flexibly, so that the mask mode is more flexible, and the initiative and the participation degree of the user are improved.
Description
Technical Field
The present invention relates to a mask technology in the field of network security, and in particular, to a mask processing method and a client.
Background
The masking is that: the original input content of the user is mixed up by replacing the special symbol, so that the real information input by the user can be hidden, and the privacy of the user is protected.
At present, some common password controls usually convert all the contents originally input by the user into a special symbol, such as an "a" number, so as to hide the real user input and protect the privacy of the user. The user can only passively accept the interaction mode, and cannot perform any flexible customized modification, and the participation degree of the user is poor. With the increasing participation of modern users in the network, the user's requirement for such input related to his/her own privacy is higher, and the user wants to mask some parts of the input and leave the rest for prompting him/her with information.
Disclosure of Invention
In order to solve the above technical problem, embodiments of the present invention provide a mask processing method, a client, and an electronic device.
The mask processing method provided by the embodiment of the invention comprises the following steps:
obtaining a configuration operation for selecting a mask region and a mask symbol;
based on the configuration operation, selecting an area range in a target text area as the mask area, wherein the length of the mask area is less than or equal to the length of the target text area, and
determining the mask symbol selected for the mask region;
and replacing the text information in the mask area with the mask symbol.
In this embodiment of the present invention, the obtaining a configuration operation includes:
a first configuration operation for a mask region length is obtained, and a second configuration operation for a mask symbol is obtained.
In the embodiment of the present invention, the method further includes:
obtaining a positioning operation in the target text region;
determining a first mask position of a mask region based on the positioning operation;
correspondingly, the selecting an area range in the target text area as the mask area based on the configuration operation includes:
and determining the mask region in the target text region according to the first mask position and the length of the mask region.
In the embodiment of the present invention, the method further includes:
when the positioning operation moves from a first text position to a second text position, replacing a first mask region determined based on the first text position with a second mask region determined based on the second text position.
In the embodiment of the present invention, the method further includes:
and when the mask confirmation operation is obtained, saving a mask result, wherein the mask result comprises text information corresponding to the mask area.
The client provided by the embodiment of the invention comprises:
a configuration unit to obtain a configuration operation to select a mask region and a mask symbol;
a determination unit configured to select, as the mask region, one region range in a target text region based on the configuration operation, wherein a length of the mask region is less than or equal to a length of the target text region, and determine the mask symbol selected for the mask region;
and the mask unit is used for replacing the text information in the mask area with the mask symbol.
In an embodiment of the present invention, the configuration unit includes:
a first configuration subunit, configured to obtain a first configuration operation for a mask region length;
a second configuration subunit to obtain a second configuration operation for the mask symbol.
In this embodiment of the present invention, the client further includes:
a positioning unit configured to obtain a positioning operation in the target text region; determining a first mask position of a mask region based on the positioning operation;
correspondingly, the determining unit is further configured to determine the mask region in the target text region according to the first mask position and the mask region length.
In this embodiment of the present invention, the mask unit is further configured to replace a first mask region determined based on the first text position with a second mask region determined based on the second text position when the positioning operation obtained by the positioning unit is moved from the first text position to the second text position.
In this embodiment of the present invention, the client further includes:
and the storage unit is used for storing a mask result when the mask confirmation operation is obtained, wherein the mask result comprises the text information corresponding to the mask area.
The electronic device provided by the embodiment of the invention comprises:
a memory for storing executable instructions;
a processor, configured to execute the computer-executable instructions stored in the memory, to implement the steps of the method according to the embodiments of the present invention.
In the technical scheme of the embodiment of the invention, configuration operation is obtained, and the configuration operation is used for configuring a mask area and a mask symbol; determining a mask region and a mask symbol corresponding to the mask region in a target text region based on the configuration operation; and replacing the text information in the mask area with the mask symbol. Through the implementation of the embodiment of the invention, the user can customize own exclusive mask code more flexibly, including the mask code area and the mask code symbol, so that the mask code mode is more flexible, and the initiative and the participation degree of the user are improved.
Drawings
Fig. 1 is a first flowchart illustrating a mask processing method according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of a masking method according to an embodiment of the present invention;
fig. 3 is a flowchart illustrating a mask processing method according to an embodiment of the present invention;
FIG. 4 is a diagram illustrating a drag mask area according to an embodiment of the present invention;
fig. 5 is a third flowchart illustrating a mask processing method according to an embodiment of the present invention;
FIG. 6 is a schematic view of a Sudoku game according to an embodiment of the present invention;
fig. 7 is a schematic structural diagram of a client according to an embodiment of the present invention.
Detailed Description
So that the manner in which the features and aspects of the embodiments of the present invention can be understood in detail, a more particular description of the embodiments of the invention, briefly summarized above, may be had by reference to the embodiments, some of which are illustrated in the appended drawings.
Some existing mask printing modes are not flexible enough, a system writes or fixes which bits belong to a mask area, and therefore user initiative is not high and participation degree is not strong. The embodiment of the invention mainly aims to enable a user to customize own exclusive mask more flexibly, wherein the exclusive mask comprises a mask area and a mask symbol.
Fig. 1 is a first flowchart illustrating a mask processing method according to an embodiment of the present invention, as shown in fig. 1, the mask processing method includes the following steps:
step 101: a configuration operation is obtained for configuring a mask region and a mask symbol.
In the embodiment of the invention, the client provides a configuration option for a user, and the configuration option at least comprises two entries, wherein one entry is used for configuring a mask area, and the other entry is used for configuring a mask symbol.
In one embodiment, configuring the mask area refers to: a certain area range is selected in the target text area, and the area range is used as a mask area. For example: and configuring a region range from the ith character to the (i + N) th character as a mask region, wherein the length of the mask region is N characters, and i and N are positive integers.
In another embodiment, configuring the mask region refers to: only the length of the mask area is configured, and after a user flexibly selects the first mask position, the mask area can be automatically determined. For example: the mask region is configured to be N characters in length, the first mask position selected by a user is the jth character, and then the mask region can be automatically determined to be from the jth character to the jth + N character, wherein j is a positive integer. In this way, the user can flexibly change the position of the first mask, thereby flexibly changing the position of the mask region. For example: the first mask position is positioned in a sliding mode, so that the mask area is automatically defined.
In the above scheme, the target text region refers to: and (3) in the text area to be typed with the mask, assuming that the target text area comprises M characters, and the mask area comprises N characters, then N is less than or equal to M, and M is a positive integer.
In one embodiment, the client provides the user with a variety of mask symbols for selection by the user, such as: "", "%", "#", "@", "#", "&", "^" and so on. The user can configure which symbol to use for masking display.
Step 102: and determining a mask region and a mask symbol corresponding to the mask region in the target text region based on the configuration operation.
In the embodiment of the present invention, after the mask region and the mask symbol are configured, the mask region and the mask symbol corresponding to the mask region may be determined in the target text region.
Referring to fig. 2, the target text region includes 12 characters, the mask region is from the 3 rd character "s" to the 6 th character "d", and the mask symbol is "×".
Step 103: and replacing the text information in the mask area with the mask symbol.
The embodiment of the invention can preview the masking effect in real time, and referring to fig. 2, after the masking region and the masking symbol are selected, the text information's ', ' j ', ' h ' and'd ' in the masking region can be automatically replaced by the masking symbol '.
The technical scheme of the embodiment of the invention can enable a user to customize own exclusive mask more flexibly, including the mask area and the mask symbol, so that the mask mode is more flexible, and the initiative and the participation degree of the user are improved.
Fig. 3 is a flowchart illustrating a second mask processing method according to an embodiment of the present invention, where as shown in fig. 3, the mask processing method includes the following steps:
step 301: a first configuration operation for a mask region length is obtained, and a second configuration operation for a mask symbol is obtained.
In the embodiment of the invention, the client provides a configuration option for a user, and the configuration option at least comprises two entries, wherein one entry is used for configuring the length of the mask region, and the other entry is used for configuring the mask symbol.
In the embodiment of the present invention, the target text region refers to: and (3) in the text area to be typed with the mask, assuming that the target text area comprises M characters, and the mask area comprises N characters, then N is less than or equal to M, and M is a positive integer.
In the embodiment of the invention, the client provides a plurality of mask symbols for the user to select, for example: "", "%", "#", "@", "#", "&", "^" and so on. The user can configure which symbol to use for masking display.
Step 302: obtaining a positioning operation in the target text region; determining a first mask position of a mask region based on the positioning operation; and determining a mask region in the target text region according to the first mask position and the length of the mask region.
In the embodiment of the invention, after the length of the mask area is configured and the user flexibly selects the first mask position, the mask area can be automatically determined. For example: the mask region is configured to be N characters in length, the first mask position selected by a user is the jth character, and then the mask region can be automatically determined to be from the jth character to the jth + N character, wherein j is a positive integer. In this way, the user can flexibly change the position of the first mask, thereby flexibly changing the position of the mask region. For example: the first mask position is positioned in a sliding mode, so that the mask area is automatically defined.
In the embodiment of the present invention, after the mask region and the mask symbol are determined, the mask region and the mask symbol corresponding to the mask region may be determined in the target text region.
Referring to fig. 2, the target text region includes 12 characters, the mask region is from the 3 rd character "s" to the 6 th character "d", and the mask symbol is "×".
Step 303: and replacing the text information in the mask area with the mask symbol.
The embodiment of the invention can preview the masking effect in real time, and referring to fig. 2, after the masking region and the masking symbol are selected, the text information's ', ' j ', ' h ' and'd ' in the masking region can be automatically replaced by the masking symbol '.
Step 304: when the positioning operation moves from a first text position to a second text position, replacing a first mask region determined based on the first text position with a second mask region determined based on the second text position.
In the embodiment of the invention, after the user selects the first mask position, the subsequent positions which need to be masked are automatically masked. When the positioning operation of the user moves, the entire mask region moves in accordance with the movement of the positioning operation of the user.
For example: the first text position is the 3 rd character "s" in fig. 4, the second text position is the 4 th character "j" in fig. 4, when the positioning operation slides from the 3 rd character "s" to the 4 th character "j", the mask area is moved from "s, j, h, d" to "j, h, d, j". Therefore, the mask area can be slid through the mobile positioning operation, and the user can select the mask area more flexibly.
The technical scheme of the embodiment of the invention can enable a user to customize own exclusive mask more flexibly, including the mask area and the mask symbol, so that the mask mode is more flexible, and the initiative and the participation degree of the user are improved.
Fig. 5 is a schematic flowchart of a mask processing method according to an embodiment of the present invention, where as shown in fig. 5, the mask processing method includes the following steps:
step 501: a first configuration operation for a mask region length is obtained, and a second configuration operation for a mask symbol is obtained.
In the embodiment of the invention, the client provides a configuration option for a user, and the configuration option at least comprises two entries, wherein one entry is used for configuring the length of the mask region, and the other entry is used for configuring the mask symbol.
In the embodiment of the present invention, the target text region refers to: and (3) in the text area to be typed with the mask, assuming that the target text area comprises M characters, and the mask area comprises N characters, then N is less than or equal to M, and M is a positive integer.
In the embodiment of the invention, the client provides a plurality of mask symbols for the user to select, for example: "", "%", "#", "@", "#", "&", "^" and so on. The user can configure which symbol to use for masking display.
Step 502: obtaining a positioning operation in the target text region; determining a first mask position of a mask region based on the positioning operation; and determining a mask region in the target text region according to the first mask position and the length of the mask region.
In the embodiment of the invention, after the length of the mask area is configured and the user flexibly selects the first mask position, the mask area can be automatically determined. For example: the mask region is configured to be N characters in length, the first mask position selected by a user is the jth character, and then the mask region can be automatically determined to be from the jth character to the jth + N character, wherein j is a positive integer. In this way, the user can flexibly change the position of the first mask, thereby flexibly changing the position of the mask region. For example: the first mask position is positioned in a sliding mode, so that the mask area is automatically defined.
In the embodiment of the present invention, after the mask region and the mask symbol are determined, the mask region and the mask symbol corresponding to the mask region may be determined in the target text region.
Referring to fig. 2, the target text region includes 12 characters, the mask region is from the 3 rd character "s" to the 6 th character "d", and the mask symbol is "×".
Step 503: and replacing the text information in the mask area with the mask symbol.
The embodiment of the invention can preview the masking effect in real time, and referring to fig. 2, after the masking region and the masking symbol are selected, the text information's ', ' j ', ' h ' and'd ' in the masking region can be automatically replaced by the masking symbol '.
Step 504: when the positioning operation moves from a first text position to a second text position, replacing a first mask region determined based on the first text position with a second mask region determined based on the second text position.
In the embodiment of the invention, after the user selects the first mask position, the subsequent positions which need to be masked are automatically masked. When the positioning operation of the user moves, the entire mask region moves in accordance with the movement of the positioning operation of the user.
For example: the first text position is the 3 rd character "s" in fig. 4, the second text position is the 4 th character "j" in fig. 4, when the positioning operation slides from the 3 rd character "s" to the 4 th character "j", the mask area is moved from "s, j, h, d" to "j, h, d, j". Therefore, the mask area can be slid through the mobile positioning operation, and the user can select the mask area more flexibly.
Step 505: and when the mask confirmation operation is obtained, saving a mask result, wherein the mask result comprises text information corresponding to the mask area.
In the embodiment of the invention, after the mask result is saved, if the user wants to review the text information behind the mask, the user can review the mask result. The embodiment of the invention can be applied to various scenes needing to protect information, such as a password memorandum, a puzzle game and character space filling.
The application scene one: password memorandum
Referring to fig. 2, after a user inputs a content to be masked, namely a password "sjhd", in a target text region, configures a mask symbol "+" and a mask region length of "4 characters", selects the 3 rd character "s" at the first mask position, and the interface displays the masked result in real time, namely "sjhd" is replaced by the mask "+"; if the password is 'jhdj', the user can slide the position of the first mask to the 4 th character 'j', and the masked result is changed in real time, namely 'jhdj' is replaced by the mask '. x'; after the masking is finished, the masking result can be stored, namely the password is stored, so that the user is helped to manage the password.
Application scenario two: sudoku game
Referring to fig. 6, the user inputs a certain 9 × 9 numeric unique answer in the target text region, and then marks a mask-space at a position to be hidden, for example, the 2 nd to 9 th numbers of the first line are masked, the 1 st, 2 nd, 4 th to 9 th numbers of the second line are masked, and so on. The numbers at the positions of the mask codes are replaced by the spaces, so that the user can guess the numbers at the positions of the spaces, and the Sudoku game is more interactive and interesting.
Fig. 7 is a schematic structural component diagram of a client according to an embodiment of the present invention, and as shown in fig. 7, the client includes:
a configuration unit 71, configured to obtain a configuration operation, where the configuration operation is used to configure a mask region and a mask symbol;
a determining unit 72, configured to determine, based on the configuration operation, a mask region and a mask symbol corresponding to the mask region in a target text region;
a mask unit 73, configured to replace the text information in the mask region with the mask symbol.
In this embodiment of the present invention, the configuration unit 71 includes:
a first configuration subunit 711, configured to obtain a first configuration operation for the mask region length;
a second configuration subunit 712, configured to obtain a second configuration operation for the mask symbol.
In this embodiment of the present invention, the client further includes:
a positioning unit 74 for obtaining a positioning operation in the target text region; determining a first mask position of a mask region based on the positioning operation;
correspondingly, the determining unit 72 is further configured to determine a mask region in the target text region according to the first mask position and the mask region length; and determining a mask symbol corresponding to the mask region based on the configuration operation.
In this embodiment of the present invention, the mask unit 73 is further configured to replace a first mask region determined based on the first text position with a second mask region determined based on the second text position when the positioning operation obtained by the positioning unit is moved from the first text position to the second text position.
In this embodiment of the present invention, the client further includes:
the saving unit 75 is configured to save a mask result when obtaining a mask confirmation operation, where the mask result includes text information corresponding to a mask region.
Those skilled in the art will understand that the implementation functions of the units in the client shown in fig. 7 can be understood by referring to the related description of the mask processing method. The functions of the units in the client shown in fig. 7 may be implemented by a program running on a processor, or may be implemented by specific logic circuits.
The technical schemes described in the embodiments of the present invention can be combined arbitrarily without conflict.
In the embodiments provided in the present invention, it should be understood that the disclosed method and intelligent device may be implemented in other ways. The above-described device embodiments are merely illustrative, for example, the division of the unit is only a logical functional division, and there may be other division ways in actual implementation, such as: multiple units or components may be combined, or may be integrated into another system, or some features may be omitted, or not implemented. In addition, the coupling, direct coupling or communication connection between the components shown or discussed may be through some interfaces, and the indirect coupling or communication connection between the devices or units may be electrical, mechanical or other forms.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, that is, may be located in one place, or may be distributed on a plurality of network units; some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, all the functional units in the embodiments of the present invention may be integrated into one second processing unit, or each unit may be separately regarded as one unit, or two or more units may be integrated into one unit; the integrated unit can be realized in a form of hardware, or in a form of hardware plus a software functional unit.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention.
Claims (7)
1. A method of mask processing, the method comprising:
obtaining a configuration operation, wherein the configuration operation is used for configuring the mask region length and the mask symbol;
obtaining a positioning operation in a target text region;
determining a first mask position of a mask region based on the positioning operation;
determining the mask region in the target text region according to the first mask position and the mask region length, and replacing a first mask region determined based on a first text position with a second mask region determined based on a second text position when the positioning operation moves from the first text position to the second text position;
wherein a length of the mask region is less than or equal to a length of the target text region;
determining the mask symbol selected for the mask region;
and replacing the text information in the mask area with the mask symbol.
2. The mask processing method of claim 1, wherein the get configuration operation comprises:
a first configuration operation for a mask region length is obtained, and a second configuration operation for a mask symbol is obtained.
3. The mask processing method according to any one of claims 1 to 2, wherein the method further comprises:
and when the mask confirmation operation is obtained, saving a mask result, wherein the mask result comprises text information corresponding to the mask area.
4. A client, the client comprising:
a configuration unit, configured to obtain a configuration operation, where the configuration operation is used to configure a mask region length and a mask symbol;
a positioning unit configured to obtain a positioning operation in the target text region; determining a first mask position of a mask region based on the positioning operation;
a determining unit, configured to determine the mask region in the target text region according to the first mask position and the mask region length, and replace a first mask region determined based on a first text position with a second mask region determined based on a second text position when the positioning operation moves from the first text position to the second text position, where the mask region length is less than or equal to the target text region length;
the determining unit is further configured to determine the mask symbol selected for the mask region;
and the mask unit is used for replacing the text information in the mask area with the mask symbol.
5. The client according to claim 4, wherein the configuration unit comprises:
a first configuration subunit, configured to obtain a first configuration operation for a mask region length;
a second configuration subunit to obtain a second configuration operation for the mask symbol.
6. The client according to any one of claims 4 to 5, wherein the client further comprises:
and the storage unit is used for storing a mask result when the mask confirmation operation is obtained, wherein the mask result comprises the text information corresponding to the mask area.
7. An electronic device, characterized in that the electronic device comprises:
a memory for storing executable instructions;
a processor for implementing the masking method of any of claims 1 to 3 when executing computer executable instructions stored in the memory.
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| CN109117655B (en) * | 2018-08-21 | 2020-12-08 | 万翼科技有限公司 | Information input method and computer readable storage medium |
| CN111950293B (en) * | 2020-06-24 | 2023-06-23 | 北京百度网讯科技有限公司 | Semantic representation model generation method and device, electronic equipment and storage medium |
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| CN103324667B (en) * | 2013-05-20 | 2016-08-17 | 吴涛军 | A kind of method generating adaptively selected text on webpage |
| CN103413084B (en) * | 2013-07-22 | 2016-07-06 | 中国联合网络通信集团有限公司 | The control method of display content of code box and device |
| CN103777864A (en) * | 2014-01-17 | 2014-05-07 | 广东金宇恒科技有限公司 | Password login assembly |
| CN104320383B (en) * | 2014-10-09 | 2018-04-10 | 清华大学 | Domain name generation method based on geographical position coding |
| CN104978592B (en) * | 2015-07-13 | 2017-09-22 | 黄琼凡 | A kind of color code generating method of two dimension |
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