CN110532759A - A kind of key input method that mobile phone is anti-peeping - Google Patents
A kind of key input method that mobile phone is anti-peeping Download PDFInfo
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- CN110532759A CN110532759A CN201910718859.9A CN201910718859A CN110532759A CN 110532759 A CN110532759 A CN 110532759A CN 201910718859 A CN201910718859 A CN 201910718859A CN 110532759 A CN110532759 A CN 110532759A
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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
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
- G06F21/82—Protecting input, output or interconnection devices
- G06F21/84—Protecting input, output or interconnection devices output devices, e.g. displays or monitors
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- Computer Hardware Design (AREA)
- Computer Security & Cryptography (AREA)
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- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
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Abstract
The invention proposes a kind of key input methods that mobile phone is anti-peeping, be intended to avoid user in public in mobile phone user the leakage for being peeped and being caused key when key input is carried out using mobile phone, realize step are as follows: the key on cell phone keyboard is divided into multiple set keys；The key selection set key of mobile phone user's input according to required for oneself；The Morse code for indicating a random character for set key selected by user is shaken by mobile phone；User determines that character position recycles the number moved back according to the number that mobile phone shakes, and inputs key；Judge whether key reaches maximum number of digits, if so, completing key input, otherwise, carries out the input of next bit key.The input that the present invention rearranges mobile phone key and user is assisted to carry out key by mobile phone vibration prompting prevents keyboard when input key from being peeped and leading to Key Exposure, and does not need any additional ancillary equipment, ensure that safety and convenience.
Description
Technical field
The invention belongs to security key input technology fields, are related to a kind of intelligent terminal key input method, specifically
What is be related to is related to a kind of key input method that mobile phone is anti-peeping.
Background technique
As the function of mobile phone in present life is more and more abundant, it has been born as Alipay, wechat payment etc. use mobile phone
The mobile payment mode for carrying out key input is seen everywhere the row that mobile phone key input is carried out by mobile payment in life
For this simple and fast mode brings many convenience to common people's life.In mobile payment scene, people are mainly used
The mode that safety keyboard is manually entered key is completed to transfer accounts or be paid the bill.But people are lower defeated using safety keyboard in public
When entering key, it is more likely that cause the leakage of key, such as some criminals that can use by peeping mobile phone screen or mobile phone
The stroke mode of cell phone keyboard when family inputs key steals key, and ubiquitous camera is also difficult to take precautions against in life, and one
The hacker of a little professions can even speculate the keystroke situation of user by monitored data packet.Therefore, on the one hand, if key quilt
Criminal steals, and will result in serious property safety hidden danger；On the other hand, people are when inputting key, it has to small
The case where around the heart, prevents from being peeped by others to or needing to be replaced frequently key, this inputs key tape using mobile phone to people
Big inconvenience is carried out.
Currently, most of anti-peeping key input mode mainly faces bank counter equipment, ATM machine, POS machine etc., mainly
The mode used, which has, to be used special hardware, upsets key arrangement, utilizes orientation display technology.
For example, application publication number is CN108229217A, the patent of entitled " a kind of anti-peeping key input method "
Application, discloses a kind of key input method that mobile phone is anti-peeping.This method is suitable for mobile phone terminal, has rearranged key
Disk, and assist user to carry out the input of key using the method that earphone loop play voice is prompted, it can prevent from peeping
Person, which pries through, obtains key to the stroke mode of cell phone keyboard when mobile phone user inputs key.But this method needs earphone
This additional equipment, not having convenience if volume is excessive when the poor quality of earphone or broadcasting also has leakage key
Possibility, and if user uses bluetooth headset, earphone is also possible to when playing by the data of Bluetooth transmission
Stolen hearer steals.
Summary of the invention
Present invention aims to overcome that the problems of the above-mentioned prior art, provides a kind of key that mobile phone is anti-peeping input
Method, it is intended to solve mobile phone key input convenience and the poor technical problem of safety in the prior art.
To achieve the above object, the technical solution that the present invention takes includes the following steps:
(1) cell phone keyboard is divided:
Cell phone keyboard is divided into the first digital collection key (1) being made of number key 1~5, is made of number key 6~0
The second digital collection key (2), be made of letter key a~e the first set of letters key (3), be made of letter key f~j
Two set of letters keys (4), the third set of letters key (5) being made of letter key k~o, the 4th word being made of letter key p~t
Superclass key (6) and the 5th set of letters key (7) being made of letter key u~z, the special symbol being made of all additional character keys
Number set key (8), the modification set key (9) and mobile phone display screen being made of acknowledgement key, advance key, back spacer and delete key
Password box (10), and will be on each key in two digital collection keys, five set of letters keys and additional character set key
Different characters are as key；
(2) digit of current input key is set as n, and the maximum number of digits for inputting key is N, and enables n=1；
(3) mobile phone user selects assemble of symbol key:
Mobile phone user selects oneself to need in two digital collection keys or five set of letters keys or additional character set key
Assemble of symbol key where the symbol to be inputted；
(4) character for indicating that mobile phone user is to be entered is shaken by mobile phone:
By the different words on each key in two digital collection keys, five set of letters keys and additional character set key
The Morse code of symbol indicates that wherein mobile phone shakes 0.5 second point " " indicated in Morse code with the form that mobile phone shakes,
Mobile phone shakes 1 second horizontal line "-" indicated in Morse code, and shaking time interval every time is 0.5 second；
(5) mobile phone user inputs key:
(5a) presses the symbol where the number for needing to input or letter when mobile phone user needs to input number or letter
Gather key, mobile phone selects a symbol in the glossary of symbols of active user's selection at random, and shakes the expression symbol by mobile phone
Morse code, using the symbol as initial position, mobile phone it is every by one time 0.5 second vibration just by the position of current character
Circulation moves back one in the character set, and shaking time interval every time is 2 seconds, reaches what mobile phone user needed when circulation moves back
After symbol, assemble of symbol key where mobile phone user presses the symbol of needs again is primary, in the password box (10) of mobile phone display screen
With regard to the symbol that addition mobile phone user oneself needs, and " * " is shown as in password box (10)；
(5b) needs input special symbol as mobile phone user, presses additional character set key (8), occurs on mobile phone display screen
Table (15) including each additional character and manipulative indexing, the first digital collection key (16) and 6~0 being made of number key 1~5
Second digital collection key (17) of composition and the spcial character input interface for indicating " OK " key (18) confirmed, user is according to oneself
The spcial character for needing to input finds corresponding index number, and inputs corresponding rope by digital collection key (16) and (17)
Argument word is once inputted if index number digit is one, if index number digit is two, is carried out defeated twice
Enter, press " OK " key later, realizes the input of the corresponding additional character of index number；
(5c) needs to delete character currently entered as mobile phone user, presses the delete button in modification set key (9)
(14), current character will be deleted；When mobile phone user needs to modify certain before or after symbol is current input symbol
A symbol, using modification set key (9) in forward key (12) perhaps Reverse keys (13) often press a forward key or
Reverse keys, the symbol of mobile phone modification this time input are the symbol in the previous or the latter symbol of current sign concentration, are pressed
Acknowledgement key (11) in modification set key (9) is realized and inputs modified character；
(6) user obtains current n value:
User obtains the digit n of current input key, and judges whether n=N is true, if so, key input is completed, it is no
Then, n=n+1, and execute step (3).
Compared with prior art, the present invention having the advantage that
The present invention indicates that mobile phone user needs the Morse code of the character inputted to assist using with the mode that mobile phone shakes
Family carries out key input, without any additional ancillary equipment, will not carry out key input tape to user's routine use mobile phone and come
Additional complex operations improve the convenience of key input compared with prior art, and reduce because of headphone quality problem
With the volume risk that key is ravesdropping caused by excessive, safety is higher.
Detailed description of the invention
Fig. 1 is implementation flow chart of the invention；
Fig. 2 is mobile phone display screen schematic diagram of the present invention；
Fig. 3 is that spcial character of the present invention handles interface schematic diagram.
Specific embodiment
Below in conjunction with the drawings and specific embodiments, present invention is further described in detail:
Referring to Fig.1, the present invention the following steps are included:
Step 1) divides cell phone keyboard, as shown in Figure 2:
Cell phone keyboard is divided into the first digital collection key (1) being made of number key 1~5, is made of number key 6~0
The second digital collection key (2), be made of letter key a~e the first set of letters key (3), be made of letter key f~j
Two set of letters keys (4), the third set of letters key (5) being made of letter key k~o, the 4th word being made of letter key p~t
Superclass key (6) and the 5th set of letters key (7) being made of letter key u~z, the special symbol being made of all additional character keys
Number set key (8), the modification set key (9) being made of acknowledgement key, advance key, back spacer and delete key, and by two set of digits
The different characters on each key in key, five set of letters keys and additional character set key are closed as key；
Step 2) assumes that the key that mobile phone user needs to input is 2@a, if currently the digit of input key is n, inputs close
The maximum number of digits of key is N, N=3, and initializes n=1；
Step 3) mobile phone user selects assemble of symbol key:
Mobile phone user selects oneself to need in two digital collection keys or five set of letters keys or additional character set key
Assemble of symbol key where the symbol to be inputted, first key are 2, and mobile phone user selects be made of number key 1~5 first
Digital collection key (1)；
Step 4) shakes the character for indicating that mobile phone user is to be entered by mobile phone:
In Fig. 2, mobile phone user presses the first digital collection key (1) being made of number key 1~5, and mobile phone is gathered herein
A number is randomly choosed in key (1), it is assumed that select 3 as bebinning character, and shaken with mobile phone indicate 3 Morse code
" --- " first passes through mobile phone vibration in 3 times 0.5 second, shakes using 2 times 1 second mobile phone, be divided into 0.5 second between vibration every time,
I.e. using 3 as bebinning character；
Step 5) mobile phone user inputs key:
In digital collection key (1), using 3 as bebinning character, every 2 seconds, mobile phone shook 0.5 second, and current character exists
Circulation moves back one in the digital collection, and after 4 vibrations, the position of current character reaches 2, and mobile phone user is again at this time
The digital collection key, just input 2 in the password box (10) of mobile phone screen are pressed, and is shown as " * " in password box (10)；
Step 6) judges whether n=N is true:
N=1 at this time judges invalid, n=n+1, and executes step 3), continues to input next bit key；
Step 3) is jumped at this time:
Step 3) mobile phone user selects assemble of symbol key:
Mobile phone user selects oneself to need in two digital collection keys or five set of letters keys or additional character set key
Assemble of symbol key where the symbol to be inputted, second key are@, and mobile phone user's selection is made of all additional character keys
Additional character set key (8)；
Step 4) shakes the character for indicating that mobile phone user is to be entered by mobile phone:
In Fig. 2, mobile phone user presses spcial character set key (8), at this point, occurring spcial character processing on mobile phone screen
Interface, as shown in figure 3, the first number for including the table (15) of the corresponding index of spcial character, being made of number key 1~5
Set key (16), the second digital collection key (17) being made of number key 6~0, and indicate " OK " key (18) of confirmation, mobile phone
User obtain with index number 6 corresponding to spcial character@, and press it is shown in Fig. 3 by number key 6~0 form second number
Word set key (17), at this point, mobile phone randomly chooses a number in set key (17), it is assumed that it selects 9 as bebinning character, and
The Morse code " --- --- " that 9 are indicated with mobile phone vibration first passes through mobile phone vibration in 4 times 0.5 second, using 1 time 1 second hand
Machine vibration is divided into 0.5 second between vibration every time, i.e., using 9 as bebinning character；
Step 5) mobile phone user inputs key:
In digital collection key (17), using 9 as bebinning character, every 2 seconds, mobile phone shook 0.5 second, and current character is i.e.
Circulation moves back one in the digital collection, and after 2 vibrations, the position of current character reaches 6, and mobile phone user is again at this time
It is secondary to press the digital collection key (17), the input of index number is completed, when index number, which inputs, to be completed, mobile phone user presses the following figure
" OK " key (18) shown in 3, the interior just input@of the password box (10) of mobile phone screen, and " * " is shown as in password box (10)；
Step 6) judges whether n=N is true:
N=2 at this time judges invalid, n=n+1, and executes step 3), continues to input next bit key；
Step 3) is jumped at this time:
Step 3) mobile phone user selects assemble of symbol key:
Mobile phone user selects oneself to need in two digital collection keys or five set of letters keys or additional character set key
Assemble of symbol key where the symbol to be inputted, first key are 2, and mobile phone user selects be made of number key 1~5 first
Digital collection key (1)；
Step 4) shakes the character for indicating that mobile phone user is to be entered by mobile phone:
In Fig. 2, mobile phone user presses the first set of letters key (3) being made of letter key a~e, and mobile phone is gathered herein
A letter is randomly choosed in key (3), it is assumed that select b as bebinning character, and indicate the Morse code of b with mobile phone vibration
"-" first passes through the vibration of 1 time 1 second mobile phone, shakes using 3 times 0.5 second mobile phone, is divided into 0.5 second between vibration every time, i.e.,
Using b as bebinning character；
Step 5) mobile phone user inputs key:
In set of letters key (3), using b as bebinning character, every 2 seconds, mobile phone shook 0.5 second, and current character is i.e.
Circulation moves back one in the set of letters, and after 4 vibrations, the position of current character reaches a, and mobile phone user is again at this time
It is secondary to press the digital collection key, a is just inputted in the password box (10) of mobile phone screen, and be shown as " * " in password box (10)；
Step 6) judges whether n=N is true:
N=3 at this time judges to set up, and completes key input.
The above described is only a preferred embodiment of the present invention, be not intended to limit the present invention in any form, though
So the present invention has been disclosed as a preferred embodiment, and however, it is not intended to limit the invention, any technology people for being familiar with this profession
Member, without departing from the scope of the present invention, when the method and technique content using the disclosure above make it is a little more
Equivalent embodiment that is dynamic or being modified to equivalent variations, but anything that does not depart from the technical scheme of the invention content, according to the present invention
Technical spirit any simple modification, equivalent change and modification to the above embodiments, still fall within technical solution of the present invention
In range.
Claims (3)
1. a kind of key input method that mobile phone is anti-peeping, which comprises the following steps:
(1) cell phone keyboard is divided:
Cell phone keyboard is divided into the first digital collection key (1) being made of number key 1~5, is made of number key 6~0
Two digital collection keys (2), the first set of letters key (3) being made of letter key a~e, the second word being made of letter key f~j
Superclass key (4), the third set of letters key (5) being made of letter key k~o are collected by the 4th letter that letter key p~t is formed
The 5th set of letters key (7) for closing key (6) and being made of letter key u~z, the additional character collection being made of all additional character keys
Close key (8), the modification set key (9) be made of acknowledgement key, advance key, back spacer and delete key and mobile phone display screen it is close
Code frame (10), and by the difference on each key in two digital collection keys, five set of letters keys and additional character set key
Character as key；
(2) digit of current input key is set as n, and the maximum number of digits for inputting key is N, and enables n=1；
(3) mobile phone user selects assemble of symbol key:
It is defeated that mobile phone user selects oneself to need in two digital collection keys or five set of letters keys or additional character set key
Assemble of symbol key where the symbol entered；
(4) character for indicating that mobile phone user is to be entered is shaken by mobile phone:
By the different characters on each key in two digital collection keys, five set of letters keys and additional character set key
Morse code indicates that wherein mobile phone shakes 0.5 second point " " indicated in Morse code, mobile phone with the form that mobile phone shakes
1 second horizontal line "-" indicated in Morse code is shaken, shaking time interval every time is 0.5 second；
(5) mobile phone user inputs key:
(5a) presses the assemble of symbol where the number for needing to input or letter when mobile phone user needs to input number or letter
Key, mobile phone selects a symbol in the glossary of symbols of active user's selection at random, and shakes rubbing for the expression symbol by mobile phone
This code of that, using the symbol as initial position, the every vibration for passing through one time 0.5 second of mobile phone is just by the position of current character at this
Circulation moves back one in character set, and shaking time interval every time is 2 seconds, when circulation moves back the symbol for reaching mobile phone user and needing
Afterwards, assemble of symbol key where mobile phone user presses the symbol of needs again is primary, just adds in the password box (10) of mobile phone display screen
The symbol for adding mobile phone user oneself to need, and " * " is shown as in password box (10)；
(5b) needs input special symbol as mobile phone user, presses additional character set key (8), includes on mobile phone display screen
The table (15) of each additional character and manipulative indexing is made of the first digital collection key (16) and 6~0 that number key 1~5 forms
The second digital collection key (17) and indicate confirmation " OK " key (18) spcial character input interface, user is according to oneself needs
The spcial character of input finds corresponding index number, and inputs corresponding index number by digital collection key (16) and (17)
Word is once inputted if index number digit is one, if index number digit is two, is inputted twice, it
After press " OK " key, realize the input of the corresponding additional character of index number；
(5c) needs to delete character currently entered as mobile phone user, presses the delete button (14) in modification set key (9), when
Preceding character will be deleted；When mobile phone user need to modify symbol be current input symbol before or after some symbol,
Using the forward key (12) in modification set key (9), perhaps Reverse keys (13) often press a forward key or retrogressing is pressed
Key, the symbol of mobile phone modification this time input are the symbol in the previous or the latter symbol of current sign concentration, press modification collection
The acknowledgement key (11) in key (9) is closed, realizes and inputs modified character；
(6) user obtains current n value:
User obtains the digit n of current input key, and judges whether n=N is true, if so, completing key input, otherwise, n=
N+1, and execute step (3).
2. a kind of anti-peeping key input method of mobile phone according to claim 1, which is characterized in that institute in step (4)
The different characters on each key in two digital collection keys, five set of letters keys and additional character set key stated rub
Your this code indicates with the form that mobile phone shakes, method particularly includes:
(41) according to the Morse code of user's character to be entered, and the point " " and cross in the Morse code of the character are counted
The digit of line "-" is M shared, and setting current desired expression is m, and initializes m=1；
(42) it when being point " " for m, is indicated with mobile phone vibration in 0.5 second, when being horizontal line "-" for m, is shaken with 1 second mobile phone
It is dynamic to indicate；
(43) judge whether m=M is true, if so, completing the expression of the Morse code of user's character to be entered, otherwise, m=m+
1, and execute step (42).
3. a kind of anti-peeping key input method of mobile phone according to claim 1, which is characterized in that institute in step (5a)
The every vibration by one time 0.5 second of the mobile phone stated just recycles the position of current character in the character set moves back one, tool
Body method are as follows:
(5a1) shakes the Morse code for indicating original character by mobile phone；
(5a2) is spaced 2 seconds, and mobile phone shakes 0.5 second, and just from original character position, circulation moves back one for the position of current character；
(5a3) is executed step (5a2) using current character as original character.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910718859.9A CN110532759A (en) | 2019-08-05 | 2019-08-05 | A kind of key input method that mobile phone is anti-peeping |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111597592A (en) * | 2020-04-27 | 2020-08-28 | 华为技术有限公司 | Input method, input device and mobile terminal |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040189484A1 (en) * | 2003-03-27 | 2004-09-30 | I-Yin Li | Communication apparatus for demonstrating a non-audio message by decoded vibrations |
| CN102484664A (en) * | 2009-08-31 | 2012-05-30 | 高通股份有限公司 | Methods and apparatus for communicating by vibrating or moving mobile devices |
| CN102638342A (en) * | 2012-02-27 | 2012-08-15 | 深圳市赛格导航科技股份有限公司 | Password authentication method and device based on vibration frequency |
| CN104811251A (en) * | 2014-01-27 | 2015-07-29 | 腾讯科技（深圳）有限公司 | Information transmission method, device and system |
| CN105242796A (en) * | 2015-10-16 | 2016-01-13 | 宇龙计算机通信科技(深圳)有限公司 | Code-based terminal input method and device |
| CN105893796A (en) * | 2015-11-16 | 2016-08-24 | 乐视网信息技术（北京）股份有限公司 | Password input method and terminal equipment |
| CN106355059A (en) * | 2016-09-26 | 2017-01-25 | 深圳市金立通信设备有限公司 | Password input method and terminal |
| CN106911847A (en) * | 2017-02-22 | 2017-06-30 | 南京航空航天大学 | Mobile phone text cipher authentication method based on the semantic prompting of vibrations |
| TW201741918A (en) * | 2016-05-25 | 2017-12-01 | Chunghwa Telecom Co Ltd | Mobile device log-in method and mobile device in which unlocking conditions are supplied and converted into Morse codes that are stored and compared with conditions detected in an attempt to unlock |
| CN107423644A (en) * | 2017-04-18 | 2017-12-01 | 浙江传媒学院 | A kind of anti-peeping touch feedback password input system and method |
| CN107908936A (en) * | 2017-12-25 | 2018-04-13 | 朱小菊 | Electronic cipher input system |
| CN108052817A (en) * | 2017-12-25 | 2018-05-18 | 仲杏英 | Secure password input system |
| CN108229217A (en) * | 2017-11-24 | 2018-06-29 | 西安电子科技大学 | A kind of anti-peeping key input system and method |
-
2019
- 2019-08-05 CN CN201910718859.9A patent/CN110532759A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040189484A1 (en) * | 2003-03-27 | 2004-09-30 | I-Yin Li | Communication apparatus for demonstrating a non-audio message by decoded vibrations |
| CN102484664A (en) * | 2009-08-31 | 2012-05-30 | 高通股份有限公司 | Methods and apparatus for communicating by vibrating or moving mobile devices |
| CN102638342A (en) * | 2012-02-27 | 2012-08-15 | 深圳市赛格导航科技股份有限公司 | Password authentication method and device based on vibration frequency |
| CN104811251A (en) * | 2014-01-27 | 2015-07-29 | 腾讯科技（深圳）有限公司 | Information transmission method, device and system |
| CN105242796A (en) * | 2015-10-16 | 2016-01-13 | 宇龙计算机通信科技(深圳)有限公司 | Code-based terminal input method and device |
| CN105893796A (en) * | 2015-11-16 | 2016-08-24 | 乐视网信息技术（北京）股份有限公司 | Password input method and terminal equipment |
| TW201741918A (en) * | 2016-05-25 | 2017-12-01 | Chunghwa Telecom Co Ltd | Mobile device log-in method and mobile device in which unlocking conditions are supplied and converted into Morse codes that are stored and compared with conditions detected in an attempt to unlock |
| CN106355059A (en) * | 2016-09-26 | 2017-01-25 | 深圳市金立通信设备有限公司 | Password input method and terminal |
| CN106911847A (en) * | 2017-02-22 | 2017-06-30 | 南京航空航天大学 | Mobile phone text cipher authentication method based on the semantic prompting of vibrations |
| CN107423644A (en) * | 2017-04-18 | 2017-12-01 | 浙江传媒学院 | A kind of anti-peeping touch feedback password input system and method |
| CN108229217A (en) * | 2017-11-24 | 2018-06-29 | 西安电子科技大学 | A kind of anti-peeping key input system and method |
| CN107908936A (en) * | 2017-12-25 | 2018-04-13 | 朱小菊 | Electronic cipher input system |
| CN108052817A (en) * | 2017-12-25 | 2018-05-18 | 仲杏英 | Secure password input system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111597592A (en) * | 2020-04-27 | 2020-08-28 | 华为技术有限公司 | Input method, input device and mobile terminal |
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