CN105653054B - A kind of cipher processing method and device - Google Patents
A kind of cipher processing method and device Download PDFInfo
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- CN105653054B CN105653054B CN201510284466.3A CN201510284466A CN105653054B CN 105653054 B CN105653054 B CN 105653054B CN 201510284466 A CN201510284466 A CN 201510284466A CN 105653054 B CN105653054 B CN 105653054B
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Abstract
The present invention discloses a kind of cipher processing method and device, the method and device are when receiving each character input by user, replacement symbol is hidden by directly displaying preset password in predeterminated position, and and non-display inputted character, come realize to character input by user be hidden replacement display.To be different from the prior art; the present invention is during user inputs password; objective display will not be carried out to character input by user; but it is hidden by using preset passwords such as solid black dot, asterisk characters and substitutes symbol; directly replacement is carried out to each character input by user to show; it realizes the input password to user and is hidden protection, improve the safety of Password Input.
Description
Technical field
The invention belongs to the terminal interaction technical field of encrypted message more particularly to a kind of cipher processing methods and device.
Background technology
Currently, as a kind of effective means for ensureing people's information security, the use of password has become people's daily life
Middle an indispensable part.
In existing Password Input scheme, a character is often inputted, the character can be carried out in Password Input edit box
Shown input character is replaced display by display later when showing that the time reaches preset duration or user's input fresh character
It is hidden for preset password and substitutes symbol, such as solid black dot or asterisk character, character input by user is carried out with realizing
It hides and substitutes display, ensure that the safety of user password to a certain extent.However, since existing scheme is for input by user
There is objective display link in each character, leading to the program, there are still security risks, such as when inputting password in public
It is easily pried through and steals by other people, safe coefficient is relatively low.
Invention content
In view of this, the purpose of the present invention is to provide a kind of cipher processing method and devices, it is intended to solve existing scheme
There is objective display link due to being directed to each code characters input by user, and password caused easily to be stolen this problem,
Further promote the safety of Password Input.
For this purpose, the present invention is disclosed directly below technical solution：
A kind of cipher processing method, including：
The current character that user is inputted during Password Input is received, and stores the current character；
It is hidden in the password of predeterminated position display setting and substitutes symbol, symbol is substituted to described to realize to hide using the password
Current character is hidden replacement display.
The above method, it is preferred that the current character for receiving user and being inputted during Password Input, and store institute
Stating current character includes：
The current character that user is inputted during Password Input is received, and current character replacement first is preset
Existing character in memory is stored into first preset memory, and the character content in first preset memory is worked as
And if only if being updated in the character input event for detecting user.
The above method, it is preferred that further include：
Receive the first display request that user sends；
The character in first preset memory is read, and shows read character.
The above method, it is preferred that the current character for receiving user and being inputted during Password Input, and store institute
Stating current character includes：
The current character that user is inputted during Password Input is received, and according to each character input time in password
Precedence sequentially stores the current character to the corresponding position of the second preset memory.
The above method, it is preferred that further include：
Receive the second display request that user sends；
When currently having inputted the number of character in user and being not up to the total number of the included character of user password, according to character
The precedence of input time sequentially reads from second preset memory and shows all words that user has currently inputted
Symbol；
It is not defeated to user when currently having inputted the number of character in user and reaching the total number of the included character of user password
Each character entered is shown, or is carried out preset part to each character input by user and shown.
A kind of encryption processing apparatus, including：
Reception and memory module, the current character inputted during Password Input for receiving user, and store institute
State current character；
Display module is hidden, symbol is substituted for being hidden in the password of predeterminated position display setting, to realize using described close
Code is hidden to substitute to accord with is hidden replacement display to the current character.
Above-mentioned apparatus, it is preferred that the reception and memory module include：
First receives storage unit, the current character inputted during Password Input for receiving user, and by institute
It states the existing character that current character substitutes in the first preset memory to store into first preset memory, described first is pre-
If the character content in memory is updated and if only if in the character input event for detecting user.
Above-mentioned apparatus, it is preferred that further include the first memory module, first memory module includes：
First receiving unit, the first display request for receiving user's transmission；
First reading and display unit, for reading the character in first preset memory, and show read
Character.
Above-mentioned apparatus, it is preferred that the reception and memory module include：
Second receives storage unit, the current character inputted during Password Input for receiving user, and foundation
The precedence of each character input time in password, the current character is sequentially stored to the corresponding positions of the second preset memory
It sets.
Above-mentioned apparatus, it is preferred that further include the second memory module, second memory module includes：
Second receiving unit, the second display request for receiving user's transmission；
Second reading and display unit, the number for currently having inputted character in user are not up to user password and are included
When the total number of character, according to the precedence of character input time, sequentially reads and show from second preset memory
Show all characters that user has currently inputted；
Processing unit, the number for currently having inputted character in user reach the total number of the included character of user password
When, each character input by user is not shown, or preset part is carried out to each character input by user and is shown.
As it can be seen from the above scheme cipher processing method and device of the invention, are receiving each character input by user
When, substitute symbol by directly displaying preset password in predeterminated position and hiding, and and non-display inputted character, come real
Replacement display now is hidden to character input by user.To be different from the prior art, the present invention inputs password in user
In the process, objective display will not be carried out to character input by user, but by using such as solid black dot, asterisk character
Replacement symbol is hidden etc. preset password, directly carrying out replacement to each character input by user shows, realizes to user
Input password be hidden protection, improve the safety of Password Input.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The embodiment of invention for those of ordinary skill in the art without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
Fig. 1 is a kind of flow for the cipher processing method that the embodiment of the present invention one provides；
Fig. 2 is another flow of cipher processing method provided by Embodiment 2 of the present invention；
Fig. 3 is another flow for the cipher processing method that the embodiment of the present invention three provides；
Fig. 4 is a kind of structural schematic diagram for the encryption processing apparatus that the embodiment of the present invention four provides；
Fig. 5 is another structural schematic diagram for the encryption processing apparatus that the embodiment of the present invention four provides；
Fig. 6 is another structural schematic diagram for the encryption processing apparatus that the embodiment of the present invention four provides.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment one
The embodiment of the present invention one discloses a kind of cipher processing method, and with reference to figure 1, the method may include following steps：
S101：The current character that user is inputted during Password Input is received, and stores the current character.
S102：It is hidden in the password of predeterminated position display setting and substitutes symbol, symbol is substituted to realize to hide using the password
Replacement display is hidden to the current character.
In the present embodiment, the predeterminated position is specially Password Input edit box.
The password hides that substitute symbol can be that solid black dot, asterisk character etc. are various can be to input by user close
Code character is hidden the character pattern of protection.
When user be based on certain application demand or service transacting demand, need Password Input edit box input password when,
During entire Password Input, application scheme will not carry out objectivity to any character input by user and show, directly exist
It shows that the preset password such as solid black dot or asterisk character is hidden in Password Input edit box and substitutes symbol, realize to institute
The code characters of input carry out alternative display and hide protection, the objective display link of code characters are not present, i.e., in user
It inputs in cryptographic processes, code characters are externally sightless, farthest ensure the safety of user password.
As it can be seen from the above scheme cipher processing method and device of the invention, are receiving each character input by user
When, substitute symbol by directly displaying preset password in predeterminated position and hiding, and and non-display inputted character, come real
Replacement display now is hidden to character input by user.To be different from the prior art, the present invention inputs password in user
In the process, objective display will not be carried out to character input by user, but by using such as solid black dot, asterisk character
Replacement symbol is hidden etc. preset password, directly carrying out replacement to each character input by user shows, realizes to user
Input password be hidden protection, improve the safety of Password Input.
Embodiment two
In the present embodiment two, with reference to figure 2, the step S101 can specifically be realized by following steps：
S201：It receives the current character that is inputted during Password Input of user, and the current character is substituted the
Existing character in one preset memory is stored into first preset memory, the character in first preset memory
Content is updated and if only if in the character input event for detecting user.
On this basis, as shown in Fig. 2, the cipher processing method of the application can also include：
S202：Receive the first display request that user sends；
S203：The character in first preset memory is read, and shows read character.
User in inputting cryptographic processes, often forget to have been enter into due to by external interference which character or because
Whether click keys are slipped up, cause the uncertain character currently inputted correct, for such situation, the present embodiment provides a kind of needles
The memory of last character (or being newest character) echoes scheme in each character inputted to user.
Specifically, the present embodiment pre-sets an energy and is only capable of the memory of one character of storage, referred to herein as individual character
Memory is accorded with, with the last character that currently inputs of memory storage user, during Password Input, passes through and detects user
Character input event, make the character content stored in the memory as the on-line production of user enters and constantly updates, for example, false
If user need to input password " 1q2w3e4r5t ", then when having inputted character string " 1q2w ", the character recorded in memory is
" w ", when having inputted character string " 1q2w3 ", the character recorded in memory is then updated to " 3 ".
On this basis, it can be provided to the user current newest by directly reading the character content in monocase memory
The echo function of character.When the application is embodied, directly the last one password in Password Input edit box can be hidden and substituted
Symbol, which is replaced, is shown as the character that is read from monocase memory, also can application interface other positions to the character of reading into
Row individually display, while the display duration of read character can be set, such as a length of 0.5s or 1s when display can be set
Deng.
To when user forgets to have been enter into which character or the whether correct uncertain character currently inputted, directly
It clicks corresponding memory function key and actively initiates newest character display request, you can see the last character currently inputted,
And then can determine current input progress and continue to complete input, or whether determination current character is correct, to energy after judging
Subsequent action is correctly executed, is re-entered without deleting each character inputted.
It should be noted that the character content in the monocase memory is only in the character input event for detecting user
Shi Gengxin carries out the unique conditional of content update as triggering memory that is, by the character input event of user.To described
Monocase memory, which does not have to trace to the source, backtracks function, for example, when user deletes the password string currently inputted " 1q2w3 "
When falling " w3 ", Password Input becomes " 1q2 ", and the character recorded in reservoir remains as " 3 ", and function is backtracked without tracing to the source.
Such design to monocase memory can prevent other people by way of " reverse return delete+newest character checks "
It obtains user password and has ensured the safety of user password while facilitating user to check code characters.
The character of the prior art shows that link is the objective display to inputting character, real when user inputs current character
When the display (such as longest show 1s) of corresponding duration is carried out to the character, hide later.To which the prior art is hidden in current character
Behind Tibetan, user cannot show current character according to actual demand active request, after there is the above problem, otherwise user's selection is complete
It deletes and re-enters or assume that input correctly continues to input, subsequently need to re-enter if prompt cipher mistake, direct shadow
User experience is rung.Compared with the prior art, the memory echo scheme of the present embodiment has a clear superiority.
Embodiment three
In the present embodiment two, with reference to figure 3, the step S101 can specifically be realized by following steps：
S301：The current character that user is inputted during Password Input is received, and according to each character input in password
The precedence of time sequentially stores the current character to the corresponding position of the second preset memory.
On this basis, as shown in figure 3, the cipher processing method of the application can also include：
S302：Receive the second display request that user sends；
S303：When currently having inputted the number of character in user and being not up to the total number of the included character of user password, according to
According to the precedence of character input time, is sequentially read from second preset memory and show what user had currently inputted
All characters；
S304：It is not right when currently having inputted the number of character in user and reaching the total number of the included character of user password
Each character input by user is shown, or is carried out preset part to each character input by user and shown.
When user inputs password, click keys it may slip up due to lead to each of uncertain input during rapidly inputting
Whether character correct, for this problem, in prior art, otherwise user's selection delete entirely re-enter or assume it is defeated
Enter and correctly continue to input, subsequently needs to re-enter if prompt cipher mistake, user experience is poor.
To solve the problems, such as this, the present embodiment provides a kind of memories of each character inputted for user to echo scheme.
Specifically, the present embodiment is specifically arranged a memory (can also be the one piece of storage region opened up in advance) and sequentially deposits
Put each character that user sequentially inputs, on this basis, can by sequentially reading each character in the memory, realize to
Each character that family is currently inputted is echoed.
When whether the uncertain each character currently inputted of user is correct, it is not necessary to all delete and re-enter, can pass through
The corresponding memory function key on application interface is clicked, each character inputted is checked, and then after judging just
Really execute subsequent operation.
It should be noted that in the case where user does not fully enter code characters, the present embodiment provides the current institutes of user
The memory echo function of all characters of input；And in the case where user has inputted whole code characters, the present embodiment does not carry
For the memory echo function of code characters, or only provide the echo function of predetermined fraction character, it is assumed for example that user password 6
Position only shows partial character therein (as 4 after showing then when user has inputted 6 code characters, and password is asked to echo
Position character etc.), to ensure that the code characters echoed on application interface are only a part for entire password, do not constitute entire close
Code.
Such design can prevent other people from prying through stealing passwords, or remember by clicking in the case where code characters input entirely
Recall function key stealing passwords, while facilitating user to check code characters, ensure that the safety of user password.
When practical application the application, it may be selected to realize password using any one scheme of embodiment two or embodiment three
Remember echo function, can also use two schemes simultaneously, provide two different memory echo functions to the user, ensures user
Under the premise of cryptosecurity, check that character is provided convenience for user.
Example IV
The present embodiment four discloses a kind of encryption processing apparatus, described device and Cipher Processing side disclosed in the above various embodiments
Method is corresponding.
Corresponding to embodiment one, with reference to figure 4, described device includes receiving and memory module 100 and hiding display module.
It receives with memory module 100, the current character inputted during Password Input for receiving user, and stores
The current character；
Display module 200 is hidden, the password for being set in predeterminated position display, which is hidden, substitutes symbol, to realize described in utilization
Password is hidden to substitute to accord with is hidden replacement display to the current character.
Corresponding to embodiment two, with reference to figure 5, the reception and memory module 100 include the first reception storage unit 101,
The current character inputted during Password Input for receiving user, and the current character is substituted into the first default storage
Existing character in device is stored into first preset memory, the character content in first preset memory when and only
It is updated when in the character input event for detecting user.
On this basis, as shown in figure 5, the encryption processing apparatus further includes the first memory module 300, first note
It includes the reading of the first receiving unit 301, first and display unit 302 to recall module 300.
First receiving unit 301, the first display request for receiving user's transmission；
First reading and display unit 302, for reading the character in first preset memory, and show and are read
Character.
Corresponding to embodiment three, with reference to figure 6, the reception and memory module 100 include the second reception storage unit 102,
The current character inputted during Password Input for receiving user, and according to the priority of each character input time in password
Order sequentially stores the current character to the corresponding position of the second preset memory.
On this basis, as shown in fig. 6, the encryption processing apparatus further includes the second memory module 400, which includes
Second receiving unit 401, second is read and display unit 402, processing unit 403.
Second receiving unit 401, the second display request for receiving user's transmission；
Second reading and display unit 402, the number for currently having inputted character in user are not up to user password institute
Including when the total number of character, according to the precedence of character input time, sequentially read from second preset memory
And show all characters that user has currently inputted；
Processing unit 403, the number for currently having inputted character in user reach the total of the included character of user password
When number, each character input by user is not shown, or preset part is carried out to each character input by user and is shown.
For encryption processing apparatus disclosed in the embodiment of the present invention four, since it is public to embodiment three with embodiment one
The cipher processing method opened is corresponding, so description is fairly simple, related similarity refers to embodiment one to embodiment
The explanation of cipher processing method part in three, and will not be described here in detail.
It should be noted that each embodiment in this specification is described in a progressive manner, each embodiment weight
Point explanation is all difference from other examples, and the same or similar parts between the embodiments can be referred to each other.
For convenience of description, it describes to be divided into various modules when system above or device with function or unit describes respectively.
Certainly, the function of each unit is realized can in the same or multiple software and or hardware when implementing the application.
As seen through the above description of the embodiments, those skilled in the art can be understood that the application can
It is realized by the mode of software plus required general hardware platform.Based on this understanding, the technical solution essence of the application
On in other words the part that contributes to existing technology can be expressed in the form of software products, the computer software product
It can be stored in a storage medium, such as ROM/RAM, magnetic disc, CD, including some instructions are used so that a computer equipment
(can be personal computer, server either network equipment etc.) executes the certain of each embodiment of the application or embodiment
Method described in part.
Finally, it is to be noted that, herein, such as first, second, third and fourth or the like relational terms
It is only used to distinguish one entity or operation from another entity or operation, without necessarily requiring or implying these
There are any actual relationship or orders between entity or operation.Moreover, the terms "include", "comprise" or its is any
Other variants are intended to non-exclusive inclusion, so that including the process, method, article or equipment of a series of elements
Include not only those elements, but also include other elements that are not explicitly listed, or further includes for this process, side
Method, article or the intrinsic element of equipment.In the absence of more restrictions, limited by sentence "including a ..."
Element, it is not excluded that there is also other identical elements in the process, method, article or apparatus that includes the element.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (8)
1. a kind of cipher processing method, which is characterized in that including：
The current character that user is inputted during Password Input is received, and stores the current character；
It is hidden in the password of predeterminated position display setting and substitutes symbol, symbol is substituted to described current to realize to hide using the password
Character is hidden replacement display；
Wherein, the current character for receiving user and being inputted during Password Input, and store the current character and include：
The current character that user is inputted during Password Input is received, and the current character is substituted into the first default storage
Existing character in device is stored into first preset memory, the character content in first preset memory when and only
It is updated when in the character input event for detecting user.
2. according to the method described in claim 1, it is characterized in that, further including：
Receive the first display request that user sends；
The character in first preset memory is read, and shows read character.
3. according to the method described in claim 1, it is characterized in that, described receive what user was inputted during Password Input
Current character, and the current character is stored, further include：
The current character that user is inputted during Password Input is received, and according to the priority of each character input time in password
Order sequentially stores the current character to the corresponding position of the second preset memory.
4. according to the method described in claim 3, it is characterized in that, further including：
Receive the second display request that user sends；
When currently having inputted the number of character in user and being not up to the total number of the included character of user password, according to character input
The precedence of time sequentially reads from second preset memory and shows all characters that user has currently inputted；
When currently having inputted the number of character in user and reaching the total number of the included character of user password, not to input by user
Each character is shown, or is carried out preset part to each character input by user and shown.
5. a kind of encryption processing apparatus, which is characterized in that including：
Reception and memory module, the current character inputted during Password Input for receiving user, and work as described in storage
Preceding character；
Display module is hidden, symbol is substituted for being hidden in the password of predeterminated position display setting, it is hidden using the password to realize
It hides to substitute to accord with and replacement display is hidden to the current character；
Wherein, the reception and memory module include：
First receives storage unit, the current character inputted during Password Input for receiving user, and works as by described in
The existing character that preceding character substitutes in the first preset memory is stored into first preset memory, and described first default deposits
Character content in reservoir is updated and if only if in the character input event for detecting user.
6. device according to claim 5, which is characterized in that further include the first memory module, first memory module
Including：
First receiving unit, the first display request for receiving user's transmission；
First reading and display unit, for reading the character in first preset memory, and show read character.
7. device according to claim 5, which is characterized in that the reception and memory module further include：
Second reception storage unit, the current character inputted during Password Input for receiving user, and according to password
In each character input time precedence, the current character is sequentially stored to the corresponding position of the second preset memory.
8. device according to claim 7, which is characterized in that further include the second memory module, second memory module
Including：
Second receiving unit, the second display request for receiving user's transmission；
Second reading and display unit, the number for currently having inputted character in user are not up to the included character of user password
Total number when, according to the character input time precedence, sequentially read from second preset memory and show use
All characters that family has currently inputted；
Processing unit, when the number for currently having inputted character in user reaches the total number of the included character of user password,
Each character input by user is not shown, or preset part is carried out to each character input by user and is shown.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510284466.3A CN105653054B (en) | 2015-05-28 | 2015-05-28 | A kind of cipher processing method and device |
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| CN201510284466.3A CN105653054B (en) | 2015-05-28 | 2015-05-28 | A kind of cipher processing method and device |
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| CN105653054B true CN105653054B (en) | 2018-11-06 |
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Families Citing this family (4)
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| CN106802765B (en) * | 2015-11-26 | 2020-03-31 | 阿里巴巴集团控股有限公司 | Password input method and device |
| CN106485172A (en) * | 2016-11-23 | 2017-03-08 | 深圳市金立通信设备有限公司 | A kind of cipher code protection method and terminal |
| CN106445189B (en) * | 2016-12-16 | 2020-03-17 | 北京小米移动软件有限公司 | Candidate word display method and device |
| CN111191264A (en) * | 2019-12-31 | 2020-05-22 | 苏宁金融科技(南京)有限公司 | Echoing method, echoing device, computer equipment and storage medium |
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| CN105653054A (en) | 2016-06-08 |
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