CN105335633B - A kind of mobile terminal glance prevention method and mobile terminal - Google Patents
A kind of mobile terminal glance prevention method and mobile terminal Download PDFInfo
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- CN105335633B CN105335633B CN201510650604.5A CN201510650604A CN105335633B CN 105335633 B CN105335633 B CN 105335633B CN 201510650604 A CN201510650604 A CN 201510650604A CN 105335633 B CN105335633 B CN 105335633B
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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
- G06F21/31—User authentication
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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
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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
- G06F2221/2133—Verifying human interaction, e.g., Captcha
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- Computer Security & Cryptography (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Software Systems (AREA)
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- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Input From Keyboards Or The Like (AREA)
- User Interface Of Digital Computer (AREA)
Abstract
The embodiments of the invention provide a kind of mobile terminal glance prevention method and mobile terminal, methods described to include：Mobile terminal judges whether the information input frame of current operation is checking information input frame；If described information input frame is the checking information input frame, the mobile terminal shows the checking information input keyboard customized in advance, and the checking information input keyboard customized in advance includes K original character；The M original character that the acquisition for mobile terminal selects from the K original character, and obtain M target character corresponding to the M original character using default character mapping relations；The mobile terminal is arranged the M target character according to the order of the selection M original character, and the checking information using the M target character after arrangement as input.Security during validation information can be improved by the embodiment of the present invention.
Description
Technical field
The present invention relates to technical field of information processing, and in particular to a kind of mobile terminal glance prevention method and mobile terminal.
Background technology
At present, the mobile terminal such as smart mobile phone, tablet personal computer is popularized very much, life of these mobile terminals to user
While bringing great convenience with work, it can also make it that the privacy information of user is easily compromised, particularly in these movements eventually
In the case that the screen at end is increasing.For example, user is easy to when paying or transferring accounts input payment cipher/trading password
Encrypted message to input is peeped by others, once encrypted message is grasped by others, very big property loss can be brought to user
Risk, this is apparently not to see desired by user.It can be seen that how to provide a kind of safe password input mode has turned into urgently
Solve the problems, such as.
The content of the invention
The embodiments of the invention provide a kind of mobile terminal glance prevention method and mobile terminal, can improve input validation letter
Security during breath.
First aspect of the embodiment of the present invention provides a kind of mobile terminal glance prevention method, including：
Mobile terminal judges whether the information input frame of current operation is checking information input frame；
If described information input frame is the checking information input frame, the mobile terminal shows the checking customized in advance
Information input keyboard, the checking information input keyboard customized in advance include K original character；
The M original character that the acquisition for mobile terminal selects from the K original character, and utilize default character
Mapping relations obtain M target character corresponding to the M original character, and described K, M are the integer more than or equal to 1；
The mobile terminal is arranged the M target character according to the order of the selection M original character, and
Checking information using the M target character after arrangement as input.
Second aspect of the embodiment of the present invention provides a kind of mobile terminal, including：
Judge module, for judging whether the information input frame of current operation is checking information input frame；
Display module, for judging that described information input frame is the checking information input frame in the judge module
When, the checking information input keyboard customized in advance is shown, the checking information input keyboard customized in advance includes K original word
Symbol；
Modular converter, for obtaining the M original character selected from the K original character, and utilize default word
Symbol mapping relations obtain M target character corresponding to the M original character, and described K, M are the integer more than or equal to 1；
Processing module, for the M target character to be arranged according to the order of the selection M original character,
And the checking information using the M target character after arrangement as input.
In the embodiment of the present invention, mobile terminal is when the information input frame of current operation is checking information input frame, display
The checking information input keyboard customized in advance, the checking information customized in advance input keyboard include K original character；The movement
Terminal obtains the M original character selected from the K original character, and this M original is obtained using default character mapping relations
M target character corresponding to beginning character, and by the M target character according to select the M original character order arranged,
And then the checking information using the M target character after arrangement as input, security during validation information can be improved.
Brief description of the drawings
Technical scheme in order to illustrate the embodiments of the present invention more clearly, make required in being described below to embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for
For those of ordinary skill in the art, on the premise of not paying creative work, other can also be obtained according to these accompanying drawings
Accompanying drawing.
Fig. 1 is a kind of first embodiment schematic flow sheet of mobile terminal glance prevention method provided in an embodiment of the present invention；
Fig. 2 is a kind of interface schematic diagram of checking information input keyboard provided in an embodiment of the present invention；
Fig. 3 is the interface schematic diagram of another checking information input keyboard provided in an embodiment of the present invention；
Fig. 4 is a kind of second embodiment schematic flow sheet of mobile terminal glance prevention method provided in an embodiment of the present invention；
Fig. 5 is a kind of 3rd embodiment schematic flow sheet of mobile terminal glance prevention method provided in an embodiment of the present invention；
Fig. 6 is a kind of first embodiment structural representation of mobile terminal provided in an embodiment of the present invention；
Fig. 7 is a kind of second embodiment structural representation of mobile terminal provided in an embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Mobile terminal described in the embodiment of the present invention for example can be mobile phone, computer, tablet personal computer, individual
Digital assistant (English：Personal Digital Assistant, abbreviation：PDA), mobile internet device (English：Mobile
Internet Device, abbreviation：) and wearable device etc. MID.
Referring to Fig. 1, it is a kind of first embodiment flow of mobile terminal glance prevention method provided in an embodiment of the present invention
Schematic diagram.Mobile terminal glance prevention method described in the present embodiment, comprises the following steps：
S101, mobile terminal judge whether the information input frame of current operation is checking information input frame, if so, then performing
Step S102.
Wherein, the checking information includes payment cipher, trading password, account login password etc..
S102, the mobile terminal show the checking information input keyboard customized in advance, the checking letter customized in advance
Breath input keyboard includes K original character.
Specifically, mobile terminal determines whether the information input frame of user's current operation is for inputting payment cipher, handing over
The checking information input frame of easy password, account login password etc., if it is, showing the checking information enter key customized in advance
Disk.
Wherein, the K original character refers to that what user saw is currently displayed at the checking information enter key customized in advance
Character on disk, the checking information customized in advance input keyboard (as shown in Figure 3) can be mobile terminal system or application
Other characters that one or more character on the checking information input keyboard (as shown in Figure 2) of acquiescence is specified by user are replaced
Fall the checking information input keyboard obtained afterwards, such as the character quilt of the numeric type on the checking information input keyboard of the acquiescence
It is some or all of to be substituted for after the character of specific type, obtain the checking information input keyboard customized in advance.
It should be noted that in the K original character, partial character is the character after replacement, or, alphabet is all
It is the character after replacement.
Further, the K original character can input out of order arrangement on keyboard in the checking information that this is customized in advance, with
Increase person of peeping identifies the difficulty for the checking information that the checking information input keyboard that user is customized in advance using this actually enters.
The M original character that S103, the acquisition for mobile terminal select from the K original character, and utilize default
Character mapping relations obtain M target character corresponding to the M original character.
Wherein, K, M are the integer more than or equal to 1, and target character is the actual character represented of original character, target
Character can be specifically the character on checking information input keyboard as shown in Figure 2, and the M original character specifically represents that user selects
The number selected and the original character selected every time, such as M=6, then show that user have selected 6 times from the K original character
Original character, wherein 6 original characters selected can be all different, can also be partly different, can also be all identical.
Specifically, user can be on checking information that this is customized in advance input keyboard by the behaviour such as touching, clicking on, sliding
Make to input specific checking information, mobile terminal records user from the K original character select the order of the M original character with
And the original character that user selects each time, and then mobile terminal maps according to the character of default original character and target character
Relation, obtain M target character corresponding to the M original character.
S104, the mobile terminal are arranged the M target character according to the order of the selection M original character
Row, and the checking information using the M target character after arrangement as input.
In the specific implementation, the M target character is selected the order of the M original character to arrange by mobile terminal according to user
The checking information that user actually enters is can be used as afterwards.
It is understood that if the information input frame of current operation were not checking information input frame, the mobile terminal
Can display system or application acquiescence checking information input keyboard (as shown in Figure 2), and then user can be in the checking of the acquiescence
Information input keyboard inputs corresponding checking information (such as payment cipher).
For example, as shown in Fig. 2 for a kind of mobile terminal system provided in an embodiment of the present invention or using acquiescence
Checking information inputs keyboard, as shown in figure 3, being a kind of checking information enter key customized in advance provided in an embodiment of the present invention
Disk, the checking information of acquiescence inputs numeral 2,5,8 in keyboard can be by specifically by α, β, γ these three spcial characters replacement, user
Character mapping relations (i.e. Substitution Rules) are set to α -5, β -8, γ -2, such as user and want input password：123456, then use
Family passes sequentially through the operations such as click, touch selection 1 γ 34 α 6 on the checking information input keyboard of advance customization as shown in Figure 3
, then the desired input password of such as user：223588, then checking information input of the user in advance customization as shown in Figure 3
The α β β of the operations such as click, touch selection γ γ 3 are passed sequentially through on keyboard.
It should be noted that specific character mapping relations can also be automatically generated by mobile terminal, user need to only remember to move
The character mapping relations of dynamic terminal generation.
In the embodiment of the present invention, mobile terminal is when the information input frame of current operation is checking information input frame, display
The checking information input keyboard customized in advance, the checking information customized in advance input keyboard include K original character；The movement
Terminal obtains the M original character selected from the K original character, and this M original is obtained using default character mapping relations
M target character corresponding to beginning character, and by the M target character according to select the M original character order arranged,
And then the checking information using the M target character after arrangement as input, security during validation information can be improved.
Referring to Fig. 4, it is a kind of second embodiment flow of mobile terminal glance prevention method provided in an embodiment of the present invention
Schematic diagram.Mobile terminal glance prevention method described in the present embodiment, comprises the following steps：
S201, when receive input character mapping relations set instruction when, mobile terminal according to the character of input select
Operation, N number of original character corresponding to N number of target character in K target character is set.
Wherein, N is the integer more than or equal to 1, and N is less than or equal to K.
Specifically, user can freely replace to the character in the checking information input keyboard of acquiescence, such as mobile terminal can
Only to replace a part of character according to the operation of user, or whole characters is replaced, and target character and original character are set
Character mapping relations.
S202, the mobile terminal judge whether the information input frame of current operation is checking information input frame, if so, then
Perform step S203.
Wherein, the checking information includes payment cipher, trading password, account login password etc..
S203, the mobile terminal take pictures to obtain image of taking pictures using camera, and image of being taken pictures described in parsing obtains institute
State the face quantity that image of taking pictures includes.
If S204, the face quantity are more than or equal to default first numerical value, the mobile terminal shows advance customization
Checking information input keyboard, it is described customize in advance checking information input keyboard include K original character.
Specifically, if mobile terminal determines that the information input frame of user's current operation is checking information input frame, move
Dynamic terminal can first pass through camera and take pictures to obtain in face of movement before the checking information input keyboard that this is customized in advance is shown
The face quantity of terminal display interface, if face quantity is more than or equal to default first numerical value (such as 2), show there may be it
Other people peep, then show the checking information input keyboard customized in advance.
The M original character that S205, the acquisition for mobile terminal select from the K original character, and utilize default
Character mapping relations obtain M target character corresponding to the M original character.
Wherein, K, M are the integer more than or equal to 1.
S206, the mobile terminal are arranged the M target character according to the order of the selection M original character
Row, and the checking information using the M target character after arrangement as input.
If S207, the face quantity are less than default first numerical value, the checking of the mobile terminal display acquiescence
Information input keyboard, the checking information input keyboard of the acquiescence include the K target character.
The S target character that S208, the acquisition for mobile terminal select from the K target character, and by the S
Target character arranged according to selecting sequence after as input checking information.
Wherein, S is the integer more than or equal to 1.
Specifically, if face quantity is less than default first numerical value (such as 2), show that user is presently in environment and compares peace
Entirely, then mobile terminal system or the checking information input keyboard (as shown in Figure 2) of application acquiescence are shown, and then user can be at this
The checking information input corresponding checking information of input through keyboard (such as payment cipher) of acquiescence.
In the embodiment of the present invention, when the character mapping relations for receiving input set instruction, mobile terminal is according to input
Character selection operation set K target character in N number of original character corresponding to N number of target character；Mobile terminal is grasped currently
When the information input frame of work is checking information input frame, takes pictures to obtain using camera to take pictures and image and obtain the image bag of taking pictures
The face quantity included, if face quantity is more than or equal to default first numerical value, the mobile terminal shows that what is customized in advance tests
Information input keyboard is demonstrate,proved, it is former to obtain M selected in K original character on the checking information input keyboard customized in advance from this
Beginning character, M target character corresponding to the M original character is obtained using default character mapping relations, and by the M target
Character is arranged according to the order of the selection M original character, and then using the M target character after arrangement as input
Checking information；If face quantity is less than default first numerical value, the checking information of mobile terminal display acquiescence inputs keyboard,
Obtain the S target character selected from K target character on the checking information of acquiescence input keyboard, and by the S mesh
Marking-up symbol arranged according to selecting sequence after as input checking information, security during validation information can be improved.
Referring to Fig. 5, it is a kind of 3rd embodiment flow of mobile terminal glance prevention method provided in an embodiment of the present invention
Schematic diagram.Mobile terminal glance prevention method described in the present embodiment, comprises the following steps：
S301, mobile terminal judge whether the information input frame of current operation is checking information input frame, if so, then performing
Step S302.
Wherein, the checking information includes payment cipher, trading password, account login password etc..
S302, the mobile terminal are taken pictures using the camera to obtain image of taking pictures, and image of being taken pictures described in parsing
Obtain human eye quantity of the present convergence in the mobile terminal display interface.
If S303, the human eye quantity are more than or equal to default second value, the mobile terminal shows advance customization
Checking information input keyboard, it is described customize in advance checking information input keyboard include K original character.
Specifically, if mobile terminal determines that the information input frame of user's current operation is checking information input frame, move
Dynamic terminal can first pass through camera and take pictures to obtain present convergence before the checking information input keyboard that this is customized in advance is shown
In the human eye quantity of the mobile terminal display interface, if human eye quantity is more than or equal to default second value (such as 3), show
There may be other people to peep, then show the checking information input keyboard customized in advance.
Likewise, if human eye quantity is less than the default second value (such as 3), show that user is presently in environment and compared
Safety, then show that mobile terminal system or the checking information of application acquiescence input keyboard (as shown in Figure 2), and then user can be
The checking information input corresponding checking information of input through keyboard (such as payment cipher) of the acquiescence.
The M original character that S304, the acquisition for mobile terminal select from the K original character, and utilize default
Character mapping relations obtain M target character corresponding to the M original character.
Wherein, K, M are the integer more than or equal to 1.
S305, the mobile terminal are arranged the M target character according to the order of the selection M original character
Row, and the checking information using the M target character after arrangement as input.
In some feasible embodiments, if mobile terminal determines that the information input frame of user's current operation is checking
Information input frame, then mobile terminal show this customize in advance checking information input keyboard before, can also by location technology,
Such as GPS location, Wi-Fi positioning, architecture etc., itself current positional information is obtained, if position corresponding to positional information
Region not in the range of the default band of position (such as family, office etc.) is put, then the mobile terminal determines user just at family
Outside, it is easier to be peeped, so as to show that the checking information customized in advance inputs keyboard.
In the embodiment of the present invention, mobile terminal utilizes when the information input frame of current operation is checking information input frame
Camera is taken pictures to obtain image of taking pictures, and obtains human eye quantity of the present convergence in the mobile terminal display interface, if people
Eye quantity is more than or equal to default second value, then the mobile terminal shows the checking information input keyboard customized in advance, obtains
The M original character selected in the K original character on checking information input keyboard customized in advance from this, utilizes default word
Symbol mapping relations obtain M target character corresponding to the M original character, and the M target character is former according to selection this M
The order of beginning character is arranged, and then the checking information using the M target character after arrangement as input, can be improved defeated
Enter security during checking information.
Referring to Fig. 6, the first embodiment structural representation for a kind of mobile terminal provided in an embodiment of the present invention.This reality
The mobile terminal described in example is applied, including：Judge module 401, display module 402, modular converter 403 and processing module 404,
Wherein：
Judge module 401, for judging whether the information input frame of current operation is checking information input frame.
Display module 402, for judging that described information input frame inputs for the checking information in the judge module
During frame, the checking information input keyboard customized in advance is shown, it is individual original that the checking information input keyboard customized in advance includes K
Character.
Modular converter 403, for obtaining the M original character selected from the K original character, and utilize default
Character mapping relations obtain M target character corresponding to the M original character, and described K, M are whole more than or equal to 1
Number.
Processing module 404, for the M target character to be arranged according to the order of the selection M original character
Row, and the checking information using the M target character after arrangement as input.
In some feasible embodiments, the mobile terminal also includes：
Receiving module, the character mapping relations for receiving input set instruction.
Setup module, for when the receiving module receives the character mapping relations and sets instruction, according to input
Character selection operation, set K target character in N number of original character corresponding to N number of target character.
Wherein, the N is the integer more than or equal to 1, and the N is less than or equal to the K.
In some feasible embodiments, the K original character is in the checking information enter key customized in advance
Out of order arrangement on disk.
In some feasible embodiments, the mobile terminal also includes：
First parsing module, for taking pictures to obtain image of taking pictures using camera, and image of being taken pictures described in parsing obtains institute
The face quantity that image of taking pictures includes is stated, and when the face quantity is more than or equal to default first numerical value, is triggered described aobvious
Show that module shows the checking information input keyboard customized in advance.
In some feasible embodiments, the display module 402, it is additionally operable in the face quantity less than described pre-
If during the first numerical value, showing the checking information input keyboard of acquiescence, the checking information input keyboard of the acquiescence includes K target
Character.
The processing module 404, is additionally operable to obtain S target character being selected from the K target character, and by institute
State the checking information as input after S target character arranges according to selecting sequence.
Wherein, the S is the integer more than or equal to 1.
In some feasible embodiments, the mobile terminal also includes：
Second parsing module, image acquisition of being taken pictures for being taken pictures using camera to obtain image of taking pictures, and described in parsing
Present convergence and is more than or equal to default second number in the human eye quantity of the mobile terminal display interface in the human eye quantity
During value, trigger the display module and show the checking information input keyboard customized in advance.
In some feasible embodiments, the mobile terminal also includes：
Acquisition module, the positional information current for obtaining the mobile terminal, and in position corresponding to the positional information
When putting region not in the range of the default band of position, trigger the display module and show that the checking information customized in advance is defeated
Enter keyboard.
It should be noted that the function of each functional module of the modem of the embodiment of the present invention can be according to the above method
Method specific implementation in embodiment, its specific implementation process are referred to the associated description of above method embodiment, herein not
Repeat again.
In the embodiment of the present invention, mobile terminal is when the information input frame of current operation is checking information input frame, display
The checking information input keyboard customized in advance, the checking information customized in advance input keyboard include K original character；The movement
Terminal obtains the M original character selected from the K original character, and this M original is obtained using default character mapping relations
M target character corresponding to beginning character, and by the M target character according to select the M original character order arranged,
And then the checking information using the M target character after arrangement as input, security during validation information can be improved.
Referring to Fig. 7, the second embodiment structural representation for a kind of mobile terminal provided in an embodiment of the present invention.This reality
The mobile terminal described in example is applied, including：At least one input equipment 501；At least one output equipment 502；It is at least one
Processor 503, such as CPU；With memory 504, above-mentioned input equipment 501, output equipment 502, processor 503 and memory
504 are connected by bus 505.
Wherein, the touch-screen and camera of above-mentioned input equipment 501 concretely mobile terminal, touch-screen, which is used to detect, to be used
Click, the operation such as touchs of family input, camera is for capturing facial image.
The display screen of above-mentioned output equipment 502 concretely mobile terminal, for showing checking information input frame, checking letter
The data messages such as breath input keyboard.
Above-mentioned memory 504 can be high-speed RAM memory, or non-labile memory (non-volatile
), such as magnetic disk storage memory.Above-mentioned memory 504 is used to store batch processing code, above-mentioned input equipment 501, output
Equipment 502 and processor 503 are used to call the program code stored in memory 504, perform following operation：
Above-mentioned processor 503, for judging whether the information input frame of current operation is checking information input frame.
Above-mentioned output equipment 502, it is fixed in advance for when described information input frame is the checking information input frame, showing
The checking information input keyboard of system, the checking information input keyboard customized in advance include K original character.
Above-mentioned processor 503, it is additionally operable to obtain the M original character selected from the K original character, and using in advance
If character mapping relations obtain M target character corresponding to the M original character, described K, M are more than or equal to 1
Integer.
Above-mentioned processor 503, it is additionally operable to enter the M target character according to the order of the selection M original character
Row arrangement, and the checking information using the M target character after arrangement as input.
In some feasible embodiments, above-mentioned input equipment 501, the character mapping relations for receiving input are set
Instruction.
Above-mentioned processor 503, it is additionally operable to when input equipment 501 receives the character mapping relations and sets instruction, root
According to the character selection operation of input, N number of original character corresponding to N number of target character in K target character is set.
Wherein, the N is the integer more than or equal to 1, and the N is less than or equal to the K.
In some feasible embodiments, the K original character is in the checking information enter key customized in advance
Out of order arrangement on disk.
In some feasible embodiments, above-mentioned input equipment 501, it is additionally operable to take pictures to obtain figure of taking pictures using camera
Picture.
Above-mentioned processor 503, the face quantity that image includes of being taken pictures described in image acquisition of being taken pictures described in parsing is additionally operable to, and
When the face quantity is more than or equal to default first numerical value, triggering output equipment 502 shows the checking information customized in advance
Input keyboard.
In some feasible embodiments, above-mentioned output equipment 502, it is additionally operable in the face quantity less than described pre-
If during the first numerical value, showing the checking information input keyboard of acquiescence, the checking information input keyboard of the acquiescence includes K target
Character.
Above-mentioned processor 503, it is additionally operable to obtain the S target character selected from the K target character, and by described in
S target character arranged according to selecting sequence after as input checking information.
Wherein, the S is the integer more than or equal to 1.
In some feasible embodiments, above-mentioned input equipment 501, it is additionally operable to take pictures to obtain using the camera
Take pictures image.
Above-mentioned processor 503, the image acquisition present convergence that is additionally operable to take pictures described in parsing is on mobile terminal display circle
The human eye quantity in face, and when the human eye quantity is more than or equal to default second value, triggering output equipment 502 is shown in advance
The checking information input keyboard of customization.
In some feasible embodiments, above-mentioned processor 503, it is additionally operable to obtain the current position of the mobile terminal
Information, and when the band of position corresponding to the positional information is not in the range of the default band of position, trigger output equipment 502
Show the checking information input keyboard customized in advance.
In the specific implementation, the input equipment 501, output equipment 502 and processor 503 described in the embodiment of the present invention can
Perform the realization described in the first embodiment and second embodiment of a kind of image processing method provided in an embodiment of the present invention
Mode, also described in the first embodiment and second embodiment of a kind of executable mobile terminal provided in an embodiment of the present invention
The implementation of mobile terminal, will not be repeated here.
In the embodiment of the present invention, mobile terminal is when the information input frame of current operation is checking information input frame, display
The checking information input keyboard customized in advance, the checking information customized in advance input keyboard include K original character；The movement
Terminal obtains the M original character selected from the K original character, and this M original is obtained using default character mapping relations
M target character corresponding to beginning character, and by the M target character according to select the M original character order arranged,
And then the checking information using the M target character after arrangement as input, security during validation information can be improved.
In the above-described embodiments, the description to each embodiment all emphasizes particularly on different fields, and does not have the portion being described in detail in some embodiment
Point, it may refer to the associated description of other embodiment.
It should be noted that for foregoing each method embodiment, in order to be briefly described, therefore it is all expressed as a series of
Combination of actions, but those skilled in the art should know, the present invention is not limited by described sequence of movement because
According to the present invention, some steps may can use other orders or carry out simultaneously.Secondly, those skilled in the art also should
Know, embodiment described in this description belongs to preferred embodiment, involved action and module not necessarily this hair
Necessary to bright.
In several embodiments provided herein, it should be understood that disclosed device, can be by another way
Realize.For example, device embodiment described above is only schematical, such as the division of said units, it is only one kind
Division of logic function, can there is an other dividing mode when actually realizing, such as multiple units or component can combine or can
To be integrated into another system, or some features can be ignored, or not perform.Another, shown or discussed is mutual
Coupling direct-coupling or communication connection can be by some interfaces, the INDIRECT COUPLING or communication connection of device or unit,
Can be electrical or other forms.
The above-mentioned unit illustrated as separating component can be or may not be physically separate, show as unit
The part shown can be or may not be physical location, you can with positioned at a place, or can also be distributed to multiple
On NE.Some or all of unit therein can be selected to realize the mesh of this embodiment scheme according to the actual needs
's.
In addition, each functional unit in various embodiments of the present invention can be integrated in a processing unit or
Unit is individually physically present, can also two or more units it is integrated in a unit.Above-mentioned integrated unit
Both it can be realized, can also be realized in the form of SFU software functional unit in the form of hardware.
If above-mentioned integrated unit is realized in the form of SFU software functional unit and is used as independent production marketing or use
When, it can be stored in a computer read/write memory medium.Based on such understanding, technical scheme is substantially
The part to be contributed in other words to prior art or all or part of the technical scheme can be in the form of software products
Embody, the computer software product is stored in a storage medium, including some instructions are causing a computer
Equipment (can be personal computer, server or network equipment etc., can be specifically the processor in computer equipment) is held
The all or part of step of each embodiment above method of the row present invention.Wherein, foregoing storage medium may include：USB flash disk, shifting
Dynamic hard disk, magnetic disc, CD, read-only storage (English：Read-Only Memory, abbreviation：) or random access memory ROM
(English：Random Access Memory, abbreviation：RAM it is) etc. various can be with the medium of store program codes.
Described above, the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although with reference to before
Embodiment is stated the present invention is described in detail, it will be understood by those within the art that：It still can be to preceding
State the technical scheme described in each embodiment to modify, or equivalent substitution is carried out to which part technical characteristic；And these
Modification is replaced, and the essence of appropriate technical solution is departed from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (14)
- A kind of 1. mobile terminal glance prevention method, it is characterised in that including：Mobile terminal judges whether the information input frame of current operation is checking information input frame, wherein, the checking information bag Payment cipher, trading password or account login password are included, the judgement is specially：The mobile terminal determines user's current operation Information input frame whether be checking information input frame for inputting the checking information；If described information input frame is the checking information input frame, the mobile terminal shows the checking information customized in advance Keyboard is inputted, the checking information input keyboard customized in advance includes K original character, and the K original character is the use Character on what family was seen be currently displayed at described checking information input keyboard for customizing in advance, what this was customized in advance described tests It is the one or more on the mobile terminal system or the checking information input keyboard of application acquiescence to demonstrate,prove information input keyboard The character for the specific type that the character of numeric type is specified by the user replaces what is obtained afterwards；The M original character that the acquisition for mobile terminal selects from the K original character, and mapped using default character Relation obtains M target character corresponding to the M original character, and described K, M are the integer more than or equal to 1, wherein, institute State the checking letter that target character is the actual character represented of the original character, i.e., described mobile terminal system or application acquiescence The character on breath input keyboard；The mobile terminal is arranged the M target character according to the order of the selection M original character, and will row Checking information of the M target character as input after row.
- 2. according to the method for claim 1, it is characterised in that also include：When the character mapping relations for receiving input set instruction, the mobile terminal according to the character selection operation of input, N number of original character corresponding to N number of target character in K target character is set；Wherein, the N is the integer more than or equal to 1, and the N is less than or equal to the K.
- 3. method according to claim 1 or 2, it is characterised in thatThe K original character out of order arrangement on the checking information input keyboard customized in advance.
- 4. according to method according to any one of claims 1 to 2, it is characterised in that the mobile terminal shows advance customization Checking information input keyboard before, in addition to：The mobile terminal takes pictures to obtain image of taking pictures using camera, and image of being taken pictures described in image acquisition of being taken pictures described in parsing Including face quantity；If the face quantity is more than or equal to default first numerical value, the mobile terminal performs that display is described to be customized in advance Checking information inputs the step of keyboard.
- 5. according to the method for claim 4, it is characterised in that also include：If the face quantity is less than default first numerical value, the checking information enter key of the mobile terminal display acquiescence Disk, the checking information input keyboard of the acquiescence include K target character；The S target character that the acquisition for mobile terminal selects from the K target character, and by the S target character Checking information after being arranged according to selecting sequence as input；Wherein, the S is the integer more than or equal to 1.
- 6. according to method according to any one of claims 1 to 2, it is characterised in that the mobile terminal shows advance customization Checking information input keyboard before, in addition to：The mobile terminal is taken pictures using camera to obtain image of taking pictures, and image of being taken pictures described in parsing obtains present convergence and existed The human eye quantity of the mobile terminal display interface；If the human eye quantity is more than or equal to default second value, the mobile terminal performs that display is described to be customized in advance Checking information inputs the step of keyboard.
- 7. according to method according to any one of claims 1 to 2, it is characterised in that the mobile terminal shows advance customization Checking information input keyboard before, in addition to：The current positional information of mobile terminal described in the acquisition for mobile terminal；If the band of position corresponding to the positional information, not in the range of the default band of position, the mobile terminal performs aobvious Show the step of checking information customized in advance inputs keyboard.
- A kind of 8. mobile terminal, it is characterised in that including：Judge module, for judging whether the information input frame of current operation is checking information input frame, wherein, the checking letter Breath includes payment cipher, trading password or account login password, and the judgement is specially：The mobile terminal determines that user is current Whether the information input frame of operation is checking information input frame for inputting the checking information；Display module, for when it is the checking information input frame that the judge module, which judges described information input frame, showing Show the checking information input keyboard customized in advance, the checking information input keyboard customized in advance includes K original character, should K original character is the word for being currently displayed at the checking information customized in advance and inputting on keyboard that the user sees Symbol, the checking information customized in advance input keyboard are defeated for the checking information of the mobile terminal system or application acquiescence Enter the specific type that the characters of one or more numeric types on keyboard is specified by the user character replace after Arrive；Modular converter, for obtaining the M original character selected from the K original character, and reflected using default character The relation of penetrating obtains M target character corresponding to the M original character, and described K, M are the integer more than or equal to 1, wherein, The target character is the actual character represented of the original character, i.e., described mobile terminal system or the checking using acquiescence The character on information input keyboard；Processing module, for the M target character to be arranged according to the order of the selection M original character, and will Checking information of the M target character as input after arrangement.
- 9. mobile terminal according to claim 8, it is characterised in that also include：Receiving module, the character mapping relations for receiving input set instruction；Setup module, for when the receiving module receives the character mapping relations and sets instruction, according to the word of input Selection operation is accorded with, N number of original character corresponding to N number of target character in K target character is set；Wherein, the N is the integer more than or equal to 1, and the N is less than or equal to the K.
- 10. mobile terminal according to claim 8 or claim 9, it is characterised in thatThe K original character out of order arrangement on the checking information input keyboard customized in advance.
- 11. the mobile terminal according to any one of claim 8~9, it is characterised in that also include：First parsing module, for taking pictures to obtain image of taking pictures using camera, and image of being taken pictures described in parsing obtains the bat The face quantity included according to image, and when the face quantity is more than or equal to default first numerical value, trigger the display mould Block shows the checking information input keyboard customized in advance.
- 12. mobile terminal according to claim 11, it is characterised in thatThe display module, it is additionally operable to, when the face quantity is less than default first numerical value, show the checking letter of acquiescence Breath input keyboard, the checking information input keyboard of the acquiescence include K target character；The processing module, is additionally operable to obtain S target character being selected from the K target character, and by the S mesh Marking-up symbol arranged according to selecting sequence after as input checking information；Wherein, the S is the integer more than or equal to 1.
- 13. the mobile terminal according to any one of claim 8~9, it is characterised in that also include：Second parsing module, image of being taken pictures for being taken pictures using camera to obtain image of taking pictures, and described in parsing obtain current The human eye quantity of the mobile terminal display interface is focused on, and is more than or equal to default second value in the human eye quantity When, trigger the display module and show the checking information input keyboard customized in advance.
- 14. the mobile terminal according to any one of claim 8~9, it is characterised in that also include：Acquisition module, the positional information current for obtaining the mobile terminal, and in position area corresponding to the positional information When domain is not in the range of the default band of position, triggers the display module and show the checking information enter key customized in advance Disk.
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| CN112198973B (en) * | 2016-04-06 | 2024-06-25 | 创新先进技术有限公司 | Method and device for changing correspondence between keys and characters |
| CN106228361A (en) * | 2016-07-18 | 2016-12-14 | 深圳怡化电脑股份有限公司 | A kind of password acquisition methods, system, financial self-service equipment and finance self-help system |
| CN106296190A (en) * | 2016-07-29 | 2017-01-04 | 广东小天才科技有限公司 | Secure payment method and device of mobile terminal |
| WO2018098925A1 (en) * | 2016-11-29 | 2018-06-07 | 华为技术有限公司 | Method for payment and terminal device |
| WO2018128047A1 (en) * | 2017-01-06 | 2018-07-12 | 京セラドキュメントソリューションズ株式会社 | Electronic device |
| CN106815534B (en) * | 2017-01-17 | 2020-02-14 | Oppo广东移动通信有限公司 | Method and device for protecting user privacy and mobile terminal |
| CN108229139A (en) * | 2018-01-24 | 2018-06-29 | 维沃移动通信有限公司 | A kind of cipher-code input method and mobile terminal |
| CN109034810A (en) * | 2018-09-03 | 2018-12-18 | 北京飞纳泰科信息技术有限公司 | Dynamic Hash code keyboard based on recognition of face Yu In vivo detection technology |
| CN109272322A (en) * | 2018-09-05 | 2019-01-25 | 广东小天才科技有限公司 | Safety payment method and device, wearable device and storage medium |
| CN110414225B (en) * | 2019-07-24 | 2023-05-26 | 广东魅视科技股份有限公司 | System and method for preventing HID keyboard attack |
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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 in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee before: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. |