CN106203061A - The encryption method of a kind of application program and mobile terminal - Google Patents

Abstract

The embodiment of the invention discloses an application program encryption method and a mobile terminal. The method is applied to a mobile terminal, and includes: receiving a user's preset operation on the application program on the display desktop of the mobile terminal, generating an encrypted entry for the application program, and according to the user's operation on the encrypted entry The selection operation of the , encrypts the application. Therefore, in the embodiment of the present invention, the encryption entry of the application program is relatively shallow, and the user only needs to perform preset operations on the application program on the display interface of the mobile terminal to generate the encryption entry of the application program. The encryption operation is simple and the user experience is better. it is good.

Description

Encryption method for application program and mobile terminal

technical field

The embodiment of the present invention relates to the field of communication, and in particular to an encryption method of an application program and a mobile terminal.

Background technique

With the development of communication technology, mobile phones have become an indispensable communication tool in people's daily life. There are often multiple application programs installed in the mobile phone, and the use of the application programs will increase the user's experience effect, but it will also bring about access security issues.

Currently, in order to ensure the access security of the application program, the application program is encrypted. When accessing an encrypted application, only when the correct password is entered can the application be accessed, thereby ensuring the security of the application.

However, there is a problem in the prior art that the encryption entry of the application program is too deep, and the user needs to perform multiple click operations to enter the application management software from the display desktop of the mobile phone, which is cumbersome to operate and has a bad user experience.

Contents of the invention

The invention provides an application program encryption method to solve the problem in the prior art that the application program encryption entry is too deep.

In a first aspect, a method for encrypting an application program is provided, the method is applied to a mobile terminal, and the method includes:

receiving a user's preset operation on the application program on the display desktop of the mobile terminal;

generating an encrypted entry for said application;

The application program is encrypted according to the user's selection operation on the encryption entry.

In a second aspect, a mobile terminal is provided, including:

A first preset operation receiving module, configured to receive a user's preset operation on the application program on the display desktop of the mobile terminal;

An encryption entry generation module, configured to generate an encryption entry for the application;

An application program encryption module, configured to encrypt the application program according to the user's selection operation on the encryption entry.

According to an embodiment of the present invention, an encrypted entry for the application is generated by receiving the user's preset operation on the display desktop of the mobile terminal for the application, and according to the user's selection operation on the encrypted entry, the The application is encrypted. Therefore, in the embodiment of the present invention, the encryption entry of the application program is relatively shallow, and the user only needs to perform preset operations on the application program on the display interface of the mobile terminal to generate the encryption entry of the application program. The encryption operation is simple and the user experience is better. it is good.

At the same time, the embodiment of the present invention can generate an encryption entry for at least one application program in the displayed desktop after receiving the user's preset operation. After that, the application can be encrypted with the encryption password set for other applications, without setting encryption passwords for unencrypted applications one by one, which greatly simplifies the encryption operation of multiple applications.

The above description is only an overview of the technical solution of the present invention. In order to better understand the technical means of the present invention, it can be implemented according to the contents of the description, and in order to make the above and other purposes, features and advantages of the present invention more obvious and understandable , the specific embodiments of the present invention are enumerated below.

Description of drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments of the present invention. Obviously, the accompanying drawings in the following description are only some embodiments of the present invention , for those skilled in the art, other drawings can also be obtained according to these drawings without paying creative labor.

Fig. 1 is the flowchart of the encryption method of the application program of an embodiment of the present invention;

Fig. 2 is the flowchart of the encryption method of the application program of another embodiment of the present invention;

Fig. 3 is a schematic diagram of a display desktop according to an embodiment of the present invention;

FIG. 4 is a flowchart of an encryption method of an application program according to another embodiment of the present invention;

Fig. 5 is a schematic diagram of a display desktop according to another embodiment of the present invention;

Fig. 6 is a schematic diagram of an application management interface according to an embodiment of the present invention;

Fig. 7 is a block diagram of a mobile terminal according to an embodiment of the present invention;

Fig. 8 is a block diagram of a mobile terminal according to another embodiment of the present invention;

Fig. 9 is a block diagram of a mobile terminal according to another embodiment of the present invention;

Fig. 10 is a block diagram of a mobile terminal according to another embodiment of the present invention;

FIG. 11 is a block diagram of a mobile terminal according to another embodiment of the present invention.

detailed description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

Example 1

FIG. 1 is a flowchart of an encryption method for an application program according to an embodiment of the present invention. The encryption methods for the application shown in Figure 1 include:

Step 101, receiving a user's preset operation on the application program on the display desktop of the mobile terminal.

In the embodiment of the present invention, the mobile terminal may be a mobile phone, a tablet, a notebook, and the like.

The display interface of the mobile terminal is used to place application program icons, and the user can perform operations such as opening, deleting, and adding application programs on the display interface.

To pre-encrypt an application, the user needs to perform a preset operation on the displayed desktop. Specifically, the preset operation can be performed on the application program on the displayed desktop, that is, the application icon, or can be performed at a specified location on the displayed desktop. Default action.

The preset operation is a preset operation that conforms to preset attribute rules. Among them, the preset operation can be a touch screen operation or a mouse click operation, and the preset attribute rules can include one or more forms of rules, such as the number of clicks rule, the click duration rule, the sliding speed rule of the touch screen operation, and the touch screen operation One or more of the operating pressure rules.

Compared with the traditional method, the embodiment of the present invention does not need to enter the application management software through multiple click operations before performing an encryption operation on the application program, and only needs to perform preset operations on the application program on the display desktop to enter the program encryption interface .

Specifically, when the user pre-encrypts a certain application program on the display desktop of the mobile terminal, the user may enter the display desktop of the mobile terminal through a screen unlocking operation, and then perform preset operations. After receiving the preset operation that satisfies the preset attribute rule, proceed to the next step of generating an encrypted entry for the application.

Step 102, generating an encrypted entry for the application.

After receiving the preset operation, a corresponding encrypted entry is generated for the application, and the application enters the encrypted editing state. Further, the encryption of the application program can be realized according to the user's selection operation on the encryption entry and corresponding settings.

Specifically, the encrypted entry can be displayed on the display desktop in the form of an encrypted entry identifier, for example, displayed at a designated position on the displayed desktop or at a location associated with an application program icon. The encrypted entry identifier can be a preset picture, text, letter, or number Wait.

Step 103: Encrypt the application program according to the selection operation of the encryption entry by the user.

On the displayed desktop, receiving the user's selection operation on the encrypted entry ID, such as a single-click or double-click operation, opens the interface for setting the encrypted password. The application program can be encrypted according to a certain encryption method.

There are many encryption methods in practice. For example, after clicking the encryption entry logo, a prompt box will pop up showing whether to perform encryption processing. If the user selects the "Yes" button, a password input box will pop up. After setting the encryption password, the application is encrypted.

According to an embodiment of the present invention, receiving the user's preset operation on the application program on the display desktop of the mobile terminal, generating an encrypted entry for the application program, and according to the user's selection operation on the encrypted entry to encrypt the application. Therefore, in the embodiment of the present invention, the encryption entry of the application program is relatively shallow, and the user only needs to perform preset operations on the application program on the display interface of the mobile terminal to generate the encryption entry of the application program. The encryption operation is simple and the user experience is better. it is good.

Example 2

Fig. 2 is a flowchart of an encryption method for an application program according to another embodiment of the present invention. The encryption methods for the application shown in Figure 2 include:

Step 201, receiving a click operation of the user on the application program on the display desktop of the mobile terminal.

When the user encrypts the application program on the display desktop, he will perform a click operation on the display desktop. The click operation can be performed at the position of the application program icon, or can be performed at a designated position on the displayed desktop.

Step 202, judging that the click operation satisfies a preset operation attribute.

After receiving the user's click operation on the application program on the display desktop of the mobile terminal, the operation attribute of the received click operation is judged to determine whether the operation attribute of the click operation satisfies the preset operation attribute. Since the user's click operation may be a touch screen operation or a mouse click operation, there are multiple ways of judging the operation attribute.

When the click operation is a touch screen operation, the method of judging the operation attribute may include one or more of the following: judging that the touch screen pressure of the user's touch screen operation on the application program meets the preset pressure threshold; judging the user's touch screen pressure on the application program The touch screen duration of the operation meets the preset duration threshold.

When the click operation is a mouse click operation, the method of judging the operation attribute may include one or more of the following: judging that the click duration of the user's mouse click operation on the application program meets the preset duration threshold; judging the user's mouse click operation on the application program of clicks that meet the preset threshold.

Step 203, generating an encrypted entry for the application.

After the user's preset operation is received on the display interface of the mobile terminal, an encryption entry logo can be configured at the first associated position of the application program, specifically, an encryption entry logo can be configured near the top corner of the application program icon, and the encryption The entry ID indicates that the application is in an unencrypted state.

Fig. 3 is a schematic diagram of a display desktop according to an embodiment of the present invention. As shown in Figure 3, the user presses the application program icon for a long time, and the application program enters an editable state, and a small lock picture in an unlocked state is configured in the lower left corner of the application program icon, that is, an encrypted entry logo, to show that the application program is in an unencrypted state.

Step 204: Encrypt the application program according to the selection operation of the encryption entry by the user.

After the encryption entry is generated, the encryption entry identifier is configured at the associated position of the application program icon, so the encryption entry can be opened by clicking on the encryption entry identifier. Further, after the encryption entry is opened, encryption settings are performed on the application program.

After receiving the user's selection operation on the encrypted entry, it may be further determined whether an encrypted password has been set for the application.

If it is determined that an encryption password has been set for the application program, a password input box may pop up, and after receiving a preset encryption password input by the user from the password input box, the application program is encrypted with the input encryption password. Wherein, the encryption password may be numbers, letters, patterns, personal characteristic information (such as fingerprints and voices) of the owner of the mobile terminal, and the like.

After receiving the preset encryption password input by the user from the password input box, a password reset prompt box can also pop up on the display desktop, and the password reset prompt box can display the option to reset the password or not to reset the password option. After receiving the password reset option selected by the user, enter the password reset interface. From the password reset interface, receive the encryption password reset by the user for the application program, and then use the reset encryption password to encrypt the application program, so as to realize the reset of the encryption password that has been set.

If it is judged that no encryption password has been set for the application program, an encryption password may be set for the application program, and the application program may be encrypted using the set encryption password, so as to implement password setting for the application program for which no encryption password is set.

During the specific operation, after judging that no encryption password has been set for the application, a prompt box can pop up about whether the current application has no encryption password and whether to set the password. After the user selects the "Yes" button, a password will pop up In the setting interface, the user can set an encryption password for the application in the password setting interface. After the password is set, you can click the "Finish" button in the password setting interface to save the set encryption password and use the encryption password to encrypt the application. to encrypt.

After judging that no encryption password has been set for the application, it can also be judged whether encryption passwords have been set for other applications in the displayed desktop, that is, to determine whether there is an application being encrypted in the displayed desktop. Encryption passwords have been set for other applications in the desktop, that is, if it is determined that there is an application being encrypted on the desktop, the application can be encrypted with the encryption password of the application being encrypted, thus eliminating the need to set the encryption password operation, simplifying the encryption process.

If the application is in an encrypted state, after receiving the message, the display of the content of the message on the desktop or the message notification bar is intercepted, and only the number of messages is displayed on the fourth associated position of the application program or the message notification bar, preventing other users from viewing The content of the message ensures the security of the application.

According to an embodiment of the present invention, receiving the user's preset operation on the application program on the display desktop of the mobile terminal, generating an encrypted entry for the application program, and according to the user's selection operation on the encrypted entry to encrypt the application. Therefore, in the embodiment of the present invention, the encryption entry of the application program is relatively shallow, and the user only needs to perform preset operations on the application program on the display interface of the mobile terminal to generate the encryption entry of the application program. The encryption operation is simple and the user experience is better. it is good.

Example 3

Fig. 4 is a flowchart of an encryption method for an application program according to another embodiment of the present invention. The encryption methods for the application shown in Figure 4 include:

Step 301, receiving a user's preset operation on the application program on the display desktop of the mobile terminal.

Step 302, generating an encrypted entry for the application.

When generating encrypted entries for applications, encrypted entries can be generated for specified applications; encrypted entries can also be generated for all unencrypted applications including specified applications in the displayed desktop, and encrypted entries can also be generated for the displayed desktop The encrypted application generates a decryption entry.

Step 303: Encrypt the application program according to the selection operation of the encryption entry by the user.

After it is determined that there is an application program being encrypted in the display desktop, a prompt box can pop up in the display desktop, and information about whether to use the password encryption of other application programs is displayed in the prompt box. If the user selects the "Yes" button, other The application's encryption password encrypts the application. The same method can be used to encrypt the remaining unencrypted application programs, and it is not necessary to set encryption passwords for other unencrypted application programs, thereby greatly simplifying the encryption operation for multiple application programs.

Step 304, generating a decryption entry for the application.

After receiving the user's selection operation on the encryption entry and setting the encryption on the application, a decryption entry for the application will be generated, and the decryption entry can be opened through the selection operation on the decryption entry.

Correspondingly, when the decryption entry is generated, a decryption entry identifier is configured at the second associated location of the application, and the decryption entry identifier can indicate that the application is in an encrypted state. In practice, the decryption entry identifier and the encryption entry identifier may be located at the same location, or may be located at different locations. When the two identifiers are at the same position, after the decryption entry is generated, the encryption entry identifier is switched to the decryption entry identifier.

Fig. 5 is a schematic diagram of a display desktop according to another embodiment of the present invention. As shown in Figure 5, when the application icon J is encrypted, after the application program generates a decryption entry, the entry ID is switched, and the original small lock picture in the unlocked state is replaced with a small lock picture in the locked state, indicating that the application is already encrypted.

Step 305: Decrypt the application program according to the received selection operation on the decryption entry.

After receiving the selection operation on the decryption entry identifier, the decryption entry is opened.

In practice, there are many ways to decrypt the application program. The decryption method for the application program is similar to the encryption method in Embodiment 2, for example, decrypt the application program by inputting the decryption password, decrypt the application program by using the decryption password of other application programs, etc. .

After the decryption operation of the application program is completed, correspondingly, an encrypted entry is generated, the entry identifier is replaced, and the decrypted entry identifier of the application program is switched to an encrypted entry identifier.

When setting the encryption password and decryption password, both can be set as the same password, which is convenient for the user to remember; they can also be set as different passwords according to the actual situation.

In the embodiment of the present invention, preferably, while the encryption entry for the application is generated, the deletion entry for the application can also be generated. Specifically, a deletion identifier for deleting the application may be configured at the third associated location of the application.

As shown in FIG. 3 , an encrypted entry logo is configured in the lower left corner of the application icon D, that is, a small lock picture in an unlocked state is configured, and a deletion symbol “×” is configured in the upper left corner of the application logo.

When the user pre-deletes the application on the displayed desktop, he can enter the editing state of the application through the preset operation, and further click the delete icon of the application and enter the preset deletion password in the pop-up password keyboard to delete the application program.

In the embodiment of the present invention, preferably, when the application program is in the encrypted state, if the user pre-starts the application program, the application program will be activated in the display interface, specifically, the specified application program icon can be Perform a click operation, and enter the preset program startup password in the pop-up password receiving interface to start the application.

In practice, the encryption password, decryption password, deletion password and program startup password of the application program may be the same password or different passwords, which may be set according to the actual situation.

In the embodiment of the present invention, preferably, after the encryption entry for the application is generated, an application management interface displaying the application may pop up. At this time, the user's selection operation on the encryption entry in the application management interface will be received, and the application program will be encrypted.

In the application management interface, it is possible to display only a certain application and configure an encryption entry for the application; it can also display all the applications on the desktop, and configure the encryption entry for the unencrypted application, and configure the encryption entry for the encrypted application. The application configures the decryption entry respectively.

Fig. 6 is a schematic diagram of an application management interface according to an embodiment of the present invention. As shown in Figure 6, in the application management interface, multiple application program icons are presented in the form of a list, and the right side of each application program icon is configured with an entry mark, indicating the status of each application program, and the user can click or Swipe the relevant buttons or scroll bars in the application management interface to jump to different pages. Since the application icon and the entrance logo are separated, and the size of the icon and the logo is larger, it is more convenient for the user to operate.

According to an embodiment of the present invention, receiving the user's preset operation on the application program on the display desktop of the mobile terminal, generating an encrypted entry for the application program, and according to the user's selection operation on the encrypted entry to encrypt the application. Therefore, in the embodiment of the present invention, the encryption entry of the application program is relatively shallow, and the user only needs to perform preset operations on the application program on the display interface of the mobile terminal to generate the encryption entry of the application program. The encryption operation is simple and the user experience is better. it is good.

At the same time, after receiving the user's preset operation, the embodiment of the present invention can generate an encrypted entry for at least one application program on the displayed desktop. When encrypting an application program, after determining that the application program is not the first application to perform encryption settings , you can use the encryption password set for other applications to encrypt this application, and you don’t need to set encryption passwords for unencrypted applications one by one, which greatly simplifies the encryption operation for multiple applications.

Example 4

FIG. 7 is a block diagram of a mobile terminal according to one embodiment of the present invention. The mobile terminal shown in Figure 7 includes:

The first preset operation receiving module 401 is configured to receive a user's preset operation on the application program on the display desktop of the mobile terminal.

An encryption entry generation module 402, configured to generate an encryption entry for the application.

The application encryption module 403 is configured to encrypt the application according to the user's selection operation on the encryption entry.

According to an embodiment of the present invention, receiving the user's preset operation on the application program on the display desktop of the mobile terminal, generating an encrypted entry for the application program, and according to the user's selection operation on the encrypted entry to encrypt the application. Therefore, in the embodiment of the present invention, the encryption entry of the application program is relatively shallow, and the user only needs to perform preset operations on the application program on the display interface of the mobile terminal to generate the encryption entry of the application program. The encryption operation is simple and the user experience is better. it is good.

Example 5

FIG. 8 is a block diagram of a mobile terminal according to another embodiment of the present invention. The mobile terminal shown in Figure 8 includes:

The click operation receiving module 501 is configured to receive the user's click operation on the application program on the display desktop of the mobile terminal.

An operation attribute judging module 502, configured to judge that the click operation satisfies a preset operation attribute.

An encryption entry generation module 503, configured to generate an encryption entry for the application.

An application encryption module 504, configured to encrypt the application according to the user's selection operation on the encryption entry.

In the embodiment of the present invention, preferably, the operation attribute judging module 502 includes at least one of the following submodules:

A pressure judging submodule, configured to judge that the click pressure of the user's click operation on the application meets a preset pressure threshold;

A duration judging submodule, configured to judge that the click duration of the user's click operation on the application meets a preset duration threshold;

The times judging sub-module is used for judging that the number of clicks performed by the user on the application program satisfies a preset times threshold.

In the embodiment of the present invention, preferably, the encrypted entry generation module 503 is specifically configured to configure an encrypted entry identifier at the first associated location of the application.

In the embodiment of the present invention, preferably, the first preset operation receiving module 503 is specifically configured to receive the user's click operation on the encrypted entry identifier of the application program.

In the embodiment of the present invention, preferably, the mobile terminal further includes:

The first encryption password judging module is used for judging whether an encryption password has been set for the application program before encrypting the application program.

In the embodiment of the present invention, preferably, the application encryption module is specifically configured to pop up a password input box, and use the encrypted password after receiving the preset encrypted password input by the user from the password input box Encrypt said application.

In the embodiment of the present invention, preferably, the mobile terminal further includes:

The reset password option receiving module is used to pop up a password reset prompt box after receiving the preset encrypted password input by the user in the password input box, and receive the reset password option selected by the user;

An encrypted password reset module, configured to receive the encrypted password reset by the user for the application from the password reset interface;

The application encryption module is specifically configured to encrypt the application using a reset encryption password.

In the embodiment of the present invention, preferably, the application program encryption module 504 is specifically configured to set an encryption password for the application program if it is determined that an encryption password has not been set for the application program, and encrypt all the files using the set encryption password. described application.

In the embodiment of the present invention, preferably, the mobile terminal further includes:

The second encryption password judging module is used to determine whether an encryption password has been set for other application programs in the displayed desktop if it is judged that no encryption password has been set for the application program;

If it is determined that an encryption password has been set for other application programs in the displayed desktop, the application program encryption module 504 is specifically configured to use the encryption passwords of the other application programs to encrypt the application programs.

In the embodiment of the present invention, preferably, the mobile terminal further includes:

The message content interception module is used to intercept the display of the message content on the display desktop or the message notification bar if a message is received after the application is encrypted, only in the fourth association of the application The location or message notification bar displays the number of the message.

According to an embodiment of the present invention, receiving the user's preset operation on the application program on the display desktop of the mobile terminal, generating an encrypted entry for the application program, and according to the user's selection operation on the encrypted entry to encrypt the application. Therefore, in the embodiment of the present invention, the encryption entry of the application program is relatively shallow, and the user only needs to perform preset operations on the application program on the display interface of the mobile terminal to generate the encryption entry of the application program. The encryption operation is simple and the user experience is better. it is good.

Example 6

FIG. 9 is a block diagram of a mobile terminal according to another embodiment of the present invention. The mobile terminal shown in Figure 9 includes:

The first preset operation receiving module 601 is configured to receive a user's preset operation on the application program on the display desktop of the mobile terminal.

An encryption entry generation module 602, configured to generate an encryption entry for the application.

An application encryption module 603, configured to encrypt the application according to the user's selection operation on the encryption entry.

A decryption entry generating module 604, configured to generate a decryption entry for the application after encrypting the application.

The second preset operation receiving module 605 is configured to decrypt the application program according to the received preset operation on the decryption entry.

In the embodiment of the present invention, preferably, the decryption entry generation module 640 is specifically configured to configure a decryption entry identifier at the second associated location of the application.

In the embodiment of the present invention, preferably, the second preset operation receiving module 605 is specifically configured to receive the user's selection operation on the decryption entry identifier, and decrypt the encrypted application program.

In the embodiment of the present invention, preferably, the mobile terminal further includes:

An encryption entry configuration module, configured to generate the encryption entry for other unencrypted application programs in the displayed desktop except the application program while generating the encryption entry for the application program.

In the embodiment of the present invention, preferably, the mobile terminal further includes:

A decryption entry configuration module, configured to target encrypted applications in the display desktop while generating the encryption entry for other unencrypted applications in the display desktop except the application Generate decryption entry.

In the embodiment of the present invention, preferably, the mobile terminal further includes:

The deletion entry generating module is configured to generate a deletion entry for the application program while generating the encryption entry for the application program.

In the embodiment of the present invention, preferably, the deletion entry generation module is specifically configured to configure a deletion identifier for deleting the application program at the third associated location of the application program.

In the embodiment of the present invention, preferably, the mobile terminal further includes:

The click operation receiving module is used to receive the user's click operation on the deletion mark of the application program, and pop up a password keyboard;

The application program deletion module is configured to delete the application program after receiving the preset deletion password input by the user in the password keyboard.

In the embodiment of the present invention, preferably, the mobile terminal further includes:

A start-up operation receiving module, configured to receive the user's start-up operation for the application on the display desktop, and pop up a password receiving interface;

The application program starting module is configured to start the application program after receiving the preset program starting password input by the user from the password receiving interface.

According to an embodiment of the present invention, receiving the user's preset operation on the application program on the display desktop of the mobile terminal, generating an encrypted entry for the application program, and according to the user's selection operation on the encrypted entry to encrypt the application. Therefore, in the embodiment of the present invention, the encryption entry of the application program is relatively shallow, and the user only needs to perform preset operations on the application program on the display interface of the mobile terminal to generate the encryption entry of the application program. The encryption operation is simple and the user experience is better. it is good.

At the same time, after receiving the user's preset operation, the embodiment of the present invention can generate an encrypted entry for at least one application program on the displayed desktop. When encrypting an application program, after determining that the application program is not the first application to perform encryption settings , you can use the encryption password set for other applications to encrypt this application, and you don’t need to set encryption passwords for unencrypted applications one by one, which greatly simplifies the encryption operation for multiple applications.

Since the embodiment of the mobile terminal basically corresponds to the method embodiment shown in the above-mentioned Figures 1-6, the details in the description of this embodiment can be referred to the relevant descriptions in the above-mentioned embodiments, and will not be repeated here. up.

FIG. 10 is a block diagram of a mobile terminal according to another embodiment of the present invention. The mobile terminal 700 shown in FIG. 10 includes: at least one processor 701 , a memory 702 , at least one network interface 704 and other user interfaces 703 . Various components in the mobile terminal 700 are coupled together through a bus system 705 . It can be understood that the bus system 705 is used to realize connection and communication between these components. In addition to the data bus, the bus system 705 also includes a power bus, a control bus and a status signal bus. However, the various buses are labeled as bus system 705 in FIG. 10 for clarity of illustration.

Wherein, the user interface 703 may include a display, a keyboard or a pointing device (for example, a mouse, a trackball (trackball), a touch panel or a touch screen, and the like.

It can be understood that the memory 702 in the embodiment of the present invention may be a volatile memory or a nonvolatile memory, or may include both volatile and nonvolatile memories. Wherein, the non-volatile memory may be a read-only memory (Read-Only Memory, ROM), a programmable read-only memory (Programmable ROM, PROM), an erasable programmable read-only memory (Erasable PROM, EPROM), an electronically programmable Erase Programmable Read-Only Memory (Electrically EPROM, EEPROM) or Flash. The volatile memory can be Random Access Memory (RAM), which acts as an external cache. By way of illustration and not limitation, many forms of RAM are available such as Static RAM (SRAM), Dynamic RAM (DRAM), Synchronous DRAM (Synchronous DRAM, SDRAM), double data rate synchronous dynamic random access memory (Double Data RateSDRAM, DDRSDRAM), enhanced synchronous dynamic random access memory (Enhanced SDRAM, ESDRAM), synchronous connection dynamic random access memory (Synchlink DRAM, SLDRAM) and Direct memory bus random access memory (DirectRambus RAM, DRRAM). The memory 702 of the systems and methods described in embodiments of the present invention is intended to include, but is not limited to, these and any other suitable types of memory.

In some implementations, the memory 702 stores the following elements, executable modules or data structures, or their subsets, or their extended sets: an operating system 7021 and an application program 7022 .

Among them, the operating system 7021 includes various system programs, such as framework layer, core library layer, driver layer, etc., for realizing various basic services and processing hardware-based tasks. The application program 7022 includes various application programs, such as a media player (Media Player), a browser (Browser), etc., and is used to implement various application services. The program for realizing the method of the embodiment of the present invention may be included in the application program 7022 .

In the embodiment of the present invention, by calling the program or instruction stored in the memory 702, specifically, the program or instruction stored in the application program 7022, the processor 701 is configured to receive the user's request for the user on the display desktop of the mobile terminal. The preset operation of the application program is used to generate an encryption entry for the application program, and the application program is encrypted according to the selection operation of the encryption entry by the user.

The methods disclosed in the foregoing embodiments of the present invention may be applied to the processor 701 or implemented by the processor 701 . The processor 701 may be an integrated circuit chip with signal processing capabilities. In the implementation process, each step of the above method may be completed by an integrated logic circuit of hardware in the processor 701 or instructions in the form of software. The above-mentioned processor 701 may be a general-purpose processor, a digital signal processor (Digital Signal Processor, DSP), an application specific integrated circuit (Application Specific Integrated Circuit, ASIC), an off-the-shelf programmable gate array (Field Programmable Gate Array, FPGA) or other available Program logic devices, discrete gate or transistor logic devices, discrete hardware components. Various methods, steps and logic block diagrams disclosed in the embodiments of the present invention may be implemented or executed. A general-purpose processor may be a microprocessor, or the processor may be any conventional processor, or the like. The steps of the methods disclosed in the embodiments of the present invention may be directly implemented by a hardware decoding processor, or implemented by a combination of hardware and software modules in the decoding processor. The software module can be located in a mature storage medium in the field such as random access memory, flash memory, read-only memory, programmable read-only memory or electrically erasable programmable memory, register. The storage medium is located in the memory 702, and the processor 701 reads the information in the memory 702, and completes the steps of the above method in combination with its hardware.

It can be understood that the embodiments described in the embodiments of the present invention may be implemented by hardware, software, firmware, middleware, microcode or a combination thereof. For hardware implementation, the processing unit can be implemented in one or more application specific integrated circuits (Application Specific Integrated Circuits, ASIC), digital signal processor (Digital Signal Processing, DSP), digital signal processing device (DSP Device, DSPD), programmable logic Device (Programmable Logic Device, PLD), Field-Programmable Gate Array (Field-Programmable Gate Array, FPGA), general-purpose processor, controller, microcontroller, microprocessor, other electronic units for performing the functions described in this application or a combination thereof.

For software implementation, the techniques described in the embodiments of the present invention may be implemented through modules (such as procedures, functions, etc.) that execute the functions described in the embodiments of the present invention. Software codes can be stored in memory and executed by a processor. Memory can be implemented within the processor or external to the processor.

Optionally, the processor 701 is further configured to configure an encrypted entry identifier at the first associated location of the application.

Optionally, the processor 701 is further configured to receive a click operation of the user on the encrypted entry identifier of the application program.

Optionally, the processor 701 is further configured to determine whether an encryption password has been set for the application before encrypting the application.

Optionally, the processor 701 is further configured to pop up a password input box if it is determined that an encryption password has been set for the application program, and after receiving the preset encryption password input by the user from the password input box, The application is encrypted using the encryption password.

Optionally, the processor 701 is further configured to pop up a password reset prompt box after receiving the preset encrypted password input by the user in the password input box, and receive the password reset option selected by the user. ;

From the password reset interface, receive the encrypted password reset by the user for the application program;

Optionally, the processor 701 is further configured to use the reset encryption password to encrypt the application program.

Optionally, the processor 701 is further configured to, if it is determined that no encryption password has been set for the application program, set an encryption password for the application program, and encrypt the application program using the set encryption password.

Optionally, the processor 701 is further configured to determine whether an encryption password has been set for other application programs in the displayed desktop if it is determined that no encryption password has been set for the application program;

If yes, optionally, the processor 701 is further configured to encrypt the application program by using the encryption password of the other application program.

Optionally, the processor 701 is further configured to generate a decryption entry for the application after encrypting the application;

Optionally, the processor 701 is further configured to decrypt the application program according to the received selection operation on the decryption entry.

Optionally, the processor 701 is further configured to configure a decryption entry identifier at a second associated location of the application program.

Optionally, the processor 701 is further configured to receive the user's selection operation on the decryption entry identifier, and decrypt the encrypted application program.

Optionally, the processor 701 is further configured to generate the encryption entry for other unencrypted application programs in the displayed desktop except the application program while generating the encryption entry for the application program .

Optionally, the processor 701 is further configured to, while generating the encrypted entry for the unencrypted application program in the displayed desktop except the application program, for the encrypted entry in the displayed desktop The application generates a decryption entry.

Optionally, the processor 701 is further configured to generate a deletion entry for the application program while generating the encryption entry for the application program.

Optionally, the processor 701 is further configured to configure a deletion identifier for deleting the application program at the third associated location of the application program.

Optionally, the processor 701 is further configured to receive a click operation of the user on the deletion indicator of the application program, and pop up a password keyboard;

After receiving the preset deletion password input by the user in the password keyboard, the application program is deleted.

Optionally, the processor 701 is further configured to, after generating the encrypted entry for the application, pop up an application management interface displaying the application;

Optionally, the processor 701 is further configured to receive the user's selection operation on the encryption entry in the application management interface, and encrypt the application program.

Optionally, the processor 701 is further configured to receive a click operation of the user on the application program on the display desktop of the mobile terminal;

It is determined that the click operation satisfies a preset operation attribute.

Optionally, the processor 701 is further configured to determine that the click pressure of the user's click operation on the application meets a preset pressure threshold;

Judging that the click duration of the user's click operation on the application meets a preset duration threshold;

It is determined that the number of clicks of the user's click operation on the application program satisfies a preset number of times threshold.

Optionally, the processor 701 is further configured to receive the user's start operation for the application program on the display desktop, and pop up a password receiving interface;

After receiving the preset program startup password input by the user from the password receiving interface, the application program is started.

Optionally, the processor 701 is further configured to, after encrypting the application program, if a message is received, intercept the display of the message content on the display desktop or the message notification bar, only in the application program A fourth associated location or message notification bar displays the number of said messages.

The mobile terminal 700 can implement various processes implemented by the mobile terminal in the foregoing embodiments, and to avoid repetition, details are not repeated here.

According to an embodiment of the present invention, an encrypted entry for the application is generated by receiving the user's preset operation on the display desktop of the mobile terminal for the application, and according to the user's selection operation on the encrypted entry, the The application is encrypted. Therefore, in the embodiment of the present invention, the encryption entry of the application program is relatively shallow, and the user only needs to perform preset operations on the application program on the display interface of the mobile terminal to generate the encryption entry of the application program. The encryption operation is simple and the user experience is better. it is good.

At the same time, the embodiment of the present invention can generate an encryption entry for at least one application program in the displayed desktop after receiving the user's preset operation. After that, the application can be encrypted with the encryption password set for other applications, without setting encryption passwords for unencrypted applications one by one, which greatly simplifies the encryption operation of multiple applications.

Fig. 11 is a schematic structural diagram of a mobile terminal according to another embodiment of the present invention. Specifically, the mobile terminal 800 in FIG. 11 may be a mobile phone, a tablet computer, a personal digital assistant (Personal Digital Assistant, PDA), or a vehicle-mounted computer.

The mobile terminal 800 in FIG. 11 includes a radio frequency (Radio Frequency, RF) circuit 810, a memory 820, an input unit 830, a display unit 840, a processor 860, an audio circuit 870, a WiFi (Wireless Fidelity) module 880 and a power supply 890.

Wherein, the input unit 830 can be used for receiving number or character information input by the user, and generating signal input related to the user setting and function control of the mobile terminal 800 . Specifically, in the embodiment of the present invention, the input unit 830 may include a touch panel 831 . The touch panel 831, also referred to as a touch screen, can collect user's touch operations on or near it (such as the user's operation on the touch panel 831 using any suitable object or accessory such as a finger or a stylus), and based on preset The specified program drives the corresponding connected device. Optionally, the touch panel 831 may include two parts, a touch detection device and a touch controller. Among them, the touch detection device detects the user's touch orientation, and detects the signal brought by the touch operation, and transmits the signal to the touch controller; the touch controller receives the touch information from the touch detection device, converts it into contact coordinates, and sends it to the to the processor 860, and can receive and execute commands sent by the processor 860. In addition, the touch panel 831 can be implemented in various types such as resistive, capacitive, infrared, and surface acoustic wave. In addition to the touch panel 831, the input unit 830 may also include other input devices 832, which may include but not limited to physical keyboards, function keys (such as volume control buttons, switch buttons, etc.), trackballs, mice, joysticks, etc. one or more of.

Wherein, the display unit 840 can be used to display information input by the user or information provided to the user and various menu interfaces of the mobile terminal 800 . The display unit 840 may include a display panel 841, and optionally, the display panel 841 may be configured in the form of an LCD or an organic light-emitting diode (Organic Light-Emitting Diode, OLED).

It should be noted that the touch panel 831 can cover the display panel 841 to form a touch display screen. When the touch display screen detects a touch operation on or near it, it is sent to the processor 860 to determine the type of the touch event, and then the processor The 860 provides corresponding visual output on the touch display screen according to the type of the touch event.

The touch display screen includes an application program interface display area and a common control display area. The arrangement of the display area of the application program interface and the display area of the commonly used controls is not limited, and may be an arrangement in which the two display areas can be distinguished, such as vertical arrangement, left-right arrangement, and the like. The application program interface display area can be used to display the interface of the application program. Each interface may include at least one interface element such as an icon of an application program and/or a widget desktop control. The application program interface display area can also be an empty interface without any content. The commonly used control display area is used to display controls with a high usage rate, for example, application icons such as setting buttons, interface numbers, scroll bars, and phonebook icons.

Wherein the processor 860 is the control center of the mobile terminal 800, utilizes various interfaces and lines to connect the various parts of the whole mobile phone, by running or executing the software programs and/or modules stored in the first memory 821, and calling the software programs and/or modules stored in the second memory 821. The data in the memory 822 executes various functions of the mobile terminal 800 and processes data, so as to monitor the mobile terminal 800 as a whole. Optionally, the processor 860 may include one or more processing units.

In the embodiment of the present invention, the processor 860 is configured to receive the user's display desktop of the mobile terminal by calling the software program and/or module stored in the first memory 821 and/or the data in the second memory 822. According to the preset operation of the application program, an encryption entry for the application program is generated, and the application program is encrypted according to the selection operation of the encryption entry by the user.

Optionally, the processor 860 is further configured to configure an encrypted entry identifier at the first associated location of the application.

Optionally, the processor 860 is further configured to receive a click operation of the user on the encrypted entry identifier of the application program.

Optionally, the processor 860 is further configured to determine whether an encryption password has been set for the application before encrypting the application.

Optionally, the processor 860 is further configured to pop up a password input box if it is determined that an encryption password has been set for the application program, and after receiving the preset encryption password input by the user from the password input box, The application is encrypted using the encryption password.

Optionally, the processor 860 is further configured to, after receiving the preset encrypted password input by the user in the password input box, pop up a password reset prompt box to receive the password reset option selected by the user. ;

From the password reset interface, receive the encrypted password reset by the user for the application program;

Optionally, the processor 860 is further configured to encrypt the application program using the reset encryption password.

Optionally, the processor 860 is further configured to set an encryption password for the application program if it is determined that no encryption password has been set for the application program, and encrypt the application program using the set encryption password.

Optionally, the processor 860 is further configured to determine whether an encryption password has been set for other application programs in the displayed desktop if it is determined that no encryption password has been set for the application program;

If so, optionally, the processor 860 is further configured to use the encryption password of the other application program to encrypt the application program.

Optionally, the processor 860 is further configured to generate a decryption entry for the application after encrypting the application;

Optionally, the processor 860 is further configured to decrypt the application program according to the received selection operation on the decryption entry.

Optionally, the processor 860 is further configured to configure a decryption entry identifier at the second associated location of the application program.

Optionally, the processor 860 is further configured to receive the user's selection operation on the decryption entry identifier, and decrypt the encrypted application program.

Optionally, the processor 860 is further configured to generate the encryption entry for other unencrypted application programs in the displayed desktop except the application program while generating the encryption entry for the application program .

Optionally, the processor 860 is further configured to, while generating the encrypted entry for the unencrypted application program in the displayed desktop except the application program, for the encrypted entry in the displayed desktop The application generates a decryption entry.

Optionally, the processor 860 is further configured to generate a deletion entry for the application program while generating the encryption entry for the application program.

Optionally, the processor 860 is further configured to configure a deletion identifier for deleting the application program at the third associated location of the application program.

Optionally, the processor 860 is further configured to receive the user's click operation on the deletion indicator of the application program, and pop up a password keyboard;

After receiving the preset deletion password input by the user in the password keyboard, the application program is deleted.

Optionally, the processor 860 is further configured to pop up an application management interface displaying the application after the encryption entry for the application is generated;

Optionally, the processor 860 is further configured to receive the user's selection operation on the encryption entry in the application management interface, and encrypt the application program.

Optionally, the processor 860 is further configured to receive a click operation of the user on the application program on the display desktop of the mobile terminal;

It is determined that the click operation satisfies a preset operation attribute.

Optionally, the processor 860 is further configured to determine that the click pressure of the user's click operation on the application meets a preset pressure threshold;

Judging that the click duration of the user's click operation on the application meets a preset duration threshold;

It is determined that the number of clicks of the user's click operation on the application program satisfies a preset number of times threshold.

Optionally, the processor 860 is further configured to receive the user's start operation for the application program on the display desktop, and pop up a password receiving interface;

After receiving the preset program startup password input by the user from the password receiving interface, the application program is started.

Optionally, the processor 860 is further configured to, after encrypting the application program, if a message is received, intercept the display of the message content on the display desktop or message notification bar, and only in the application program A fourth associated location or message notification bar displays the number of said messages.

It can be seen that, according to the embodiment of the present invention, the user's preset operation on the application program on the display desktop of the mobile terminal is received, an encrypted entry for the application program is generated, and according to the user's selection operation on the encrypted entry to encrypt the application. Therefore, in the embodiment of the present invention, the encryption entry of the application program is relatively shallow, and the user only needs to perform preset operations on the application program on the display interface of the mobile terminal to generate the encryption entry of the application program. The encryption operation is simple and the user experience is better. it is good.

At the same time, the embodiment of the present invention can generate an encryption entry for at least one application program in the displayed desktop after receiving the user's preset operation. After that, the application can be encrypted with the encryption password set for other applications, without setting encryption passwords for unencrypted applications one by one, which greatly simplifies the encryption operation of multiple applications.

Those of ordinary skill in the art can appreciate that the units and algorithm steps of the examples described in conjunction with the embodiments disclosed in the embodiments of the present invention can be implemented by electronic hardware, or a combination of computer software and electronic hardware. Whether these functions are executed by hardware or software depends on the specific application and design constraints of the technical solution. Those skilled in the art may use different methods to implement the described functions for each specific application, but such implementation should not be regarded as exceeding the scope of the present invention.

Those skilled in the art can clearly understand that for the convenience and brevity of the description, the specific working process of the above-described system, device and unit can refer to the corresponding process in the foregoing method embodiment, which will not be repeated here.

In the embodiments provided in this application, it should be understood that the disclosed devices and methods may be implemented in other ways. For example, the device embodiments described above are only illustrative. For example, the division of the units is only a logical function division. In actual implementation, there may be other division methods. For example, multiple units or components can be combined or May be integrated into another system, or some features may be ignored, or not implemented. In another point, the mutual coupling or direct coupling or communication connection shown or discussed may be through some interfaces, and the indirect coupling or communication connection of devices or units may be in electrical, mechanical or other forms.

The units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place, or may be distributed to multiple network units. Part or all of the units can be selected according to actual needs to achieve the purpose of the solution of this embodiment.

In addition, each functional unit in each embodiment of the present invention may be integrated into one processing unit, each unit may exist separately physically, or two or more units may be integrated into one unit.

If the functions described above are realized in the form of software function units and sold or used as independent products, they can be stored in a computer-readable storage medium. Based on this understanding, the essence of the technical solution of the present invention or the part that contributes to the prior art or the part of the technical solution can be embodied in the form of a software product, and the computer software product is stored in a storage medium, including Several instructions are used to make a computer device (which may be a personal computer, a server, or a network device, etc.) execute all or part of the steps of the methods described in various embodiments of the present invention. The aforementioned storage medium includes: various media capable of storing program codes such as U disk, mobile hard disk, ROM, RAM, magnetic disk or optical disk.

The above is only a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Anyone skilled in the art can easily think of changes or substitutions within the technical scope disclosed in the present invention. Should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims (42)

1. an encryption method for application program, described method is applied to mobile terminal, it is characterised in that described method includes:

Receive user's predetermined registration operation for described application program on the display desktop of described mobile terminal；

Generate the encryption entrance for described application program；

According to described user, the selection of described encryption entrance is operated, described application program is encrypted.

Method the most according to claim 1, it is characterised in that described generation is for the encryption entrance bag of described application program Include:

The first relative position configuration encryption entrance mark at described application program.

Method the most according to claim 2, it is characterised in that receive described user and the selection of described encryption entrance is operated Including:

Receive described user and described application program is encrypted the clicking operation of entrance mark.

Method the most according to claim 1, it is characterised in that before described application program is encrypted, described side Method also includes:

Judge whether described application program was arranged Crypted password.

Method the most according to claim 4, it is characterised in that if it is close to judge that described application program had arranged encryption Code, the most described be encrypted described application program includes:

Eject a Password Input frame, after receiving the Crypted password preset of described user input from described Password Input frame, make Described application program is encrypted with described Crypted password.

Method the most according to claim 5, it is characterised in that receive described user in described Password Input frame defeated After the Crypted password preset entered, described method also includes:

Eject a password and reset prompting frame, receive the replacement cryptographic options that described user selects；

Reset interface from password, receive the Crypted password that described application program is reset by described user；

The described Crypted password of described use is encrypted described application program and is included:

The Crypted password reset is used to encrypt described application program.

Method the most according to claim 4, it is characterised in that if it is close to judge that described application program did not arranged encryption Code, the most described be encrypted described application program includes:

Described application program is arranged Crypted password, uses the Crypted password arranged to encrypt described application program.

Method the most according to claim 4, it is characterised in that if it is close to judge that described application program did not arranged encryption Code, the most described method also includes:

Judge whether other application programs in described display desktop were arranged Crypted password；

The most described be encrypted described application program includes:

Described application program is encrypted by the Crypted password using other application programs described.

Method the most according to claim 1, it is characterised in that after encrypting described application program, described method is also wrapped Include:

Generate the deciphering entrance for described application program；

Described method also includes:

Operate according to the selection to described deciphering entrance received, described application program is decrypted.

Method the most according to claim 9, it is characterised in that described generation is for the deciphering entrance of described application program Including:

The second relative position configuration deciphering entrance mark at described application program.

11. methods according to claim 10, it is characterised in that described according to the selection to described deciphering entrance received Operation, is decrypted described application program and includes:

Receive the selection operation that described deciphering entrance is identified by described user, the application program that deciphering has been encrypted.

12. methods according to claim 1, it is characterised in that enter for the encryption of described application program in described generation While Kou, described method also includes:

Described encryption is generated for other unencrypted application programs in addition to described application program in described display desktop Entrance.

13. methods according to claim 12, it is characterised in that described for answering except described in described display desktop While generating described encryption entrance with other unencrypted application programs beyond program, described method also includes:

Deciphering entrance is generated for the application program encrypted in described display desktop.

14. methods according to claim 1, it is characterised in that enter for the encryption of described application program in described generation While Kou, described method also includes:

Generate the deletion entrance for described application program.

15. methods according to claim 14, it is characterised in that described generation is for the deletion entrance of described application program Including:

The 3rd relative position at described application program is configured to delete the deletion mark of described application program.

16. methods according to claim 15, it is characterised in that described method also includes:

Receive described user and described application program is deleted the clicking operation of mark, eject a code keypad；

After receiving the default deletion password that described user inputs in described code keypad, delete described application program.

17. methods according to claim 1, it is characterised in that enter for the encryption of described application program in described generation After Kou, described method also includes:

Eject the application management interface of a described application program of display；

The described selection operation according to described user to described encryption entrance, is encrypted described application program and includes:

Receive the described user selection to described encryption entrance in described application management interface to operate, described application program is entered Row encryption.

18. methods according to claim 1, it is characterised in that described reception user is at the display table of described mobile terminal On face, the predetermined registration operation for described application program includes:

Receive described user clicking operation for described application program on the display desktop of described mobile terminal；

Judge that described clicking operation meets predetermined registration operation attribute.

19. methods according to claim 18, it is characterised in that the described clicking operation of described judgement meets predetermined registration operation and belongs to Property includes at least one situation following:

Judge that described user meets preset pressure threshold value for the click pressure of the clicking operation of described application program；

Judge that described user meets preset duration threshold value for the click duration of the clicking operation of described application program；

Judge that described user meets preset times threshold value for the number of clicks of the clicking operation of described application program.

20. methods according to claim 1, it is characterised in that described method also includes:

Receive the described user startup for described application program on described display desktop to operate, eject password acceptance circle Face；

After described password acceptance interface receives the program setting up password preset of described user input, start described application journey Sequence.

21. methods according to claim 1, it is characterised in that described described application program is encrypted after, institute Method of stating also includes:

If the message of receiving, then interception message content is in described display desktop or the display on message informing hurdle, only in described application 4th relative position of program or message informing hurdle show the number of described message.

22. 1 kinds of mobile terminals, it is characterised in that described mobile terminal includes:

First predetermined registration operation receiver module, for receiving user on the display desktop of described mobile terminal for described application journey The predetermined registration operation of sequence；

Encryption portal generation module, for generating the encryption entrance for described application program；

Application program encrypting module, for operating, to described application program the selection of described encryption entrance according to described user It is encrypted.

23. mobile terminals according to claim 22, it is characterised in that:

Described encryption portal generation module, specifically for the first relative position configuration encryption entrance mark at described application program Know.

24. mobile terminals according to claim 23, it is characterised in that:

Described first predetermined registration operation receiver module, identifies the encryption entrance of described application program specifically for receiving described user Clicking operation.

25. mobile terminals according to claim 22, it is characterised in that described mobile terminal also includes:

First Crypted password judge module, for before being encrypted described application program, it may be judged whether to described application Program arranged Crypted password.

26. mobile terminals according to claim 25, it is characterised in that:

Described application program encrypting module, specifically for ejecting a Password Input frame, receives described from described Password Input frame After the Crypted password preset of user's input, described Crypted password is used to encrypt described application program.

27. mobile terminals according to claim 26, it is characterised in that described mobile terminal also includes:

Reset cryptographic options receiver module, for receiving default the adding that described user inputs in described Password Input frame After password, eject a password and reset prompting frame, receive the replacement cryptographic options that described user selects；

Crypted password resets module, for resetting interface from password, receives described user and resets described application program Crypted password；

Described application program encrypting module, specifically for using the Crypted password reset to encrypt described application program.

28. mobile terminals according to claim 25, it is characterised in that:

Described application program encrypting module, if specifically for judging described application program not to be arranged Crypted password, then to institute State application program and Crypted password is set, use the Crypted password arranged to encrypt described application program.

29. mobile terminals according to claim 25, it is characterised in that described mobile terminal also includes:

Second Crypted password judge module, if described application program not being arranged Crypted password for judgement, then judges whether Other application programs in described display desktop were arranged Crypted password；

If judging other application programs in described display desktop were arranged Crypted password, the most described application program encryption mould Block, specifically for using the Crypted password of other application programs described to be encrypted described application program.

30. mobile terminals according to claim 22, it is characterised in that described mobile terminal also includes:

Deciphering portal generation module, for after encrypting described application program, generates the deciphering for described application program and enters Mouthful；

Described mobile terminal also includes:

Second predetermined registration operation receiver module, for according to the predetermined registration operation to described deciphering entrance received, to described application journey Sequence is decrypted.

31. mobile terminals according to claim 30, it is characterised in that:

Described deciphering portal generation module, specifically for the second relative position configuration deciphering entrance mark at described application program Know.

32. mobile terminals according to claim 31, it is characterised in that:

Described second predetermined registration operation receiver module, specifically for receiving the selection behaviour that described deciphering entrance is identified by described user Make, the application program that deciphering has been encrypted.

33. mobile terminals according to claim 22, it is characterised in that described mobile terminal also includes:

Encryption entrance configuration module, for while described generation is for the encryption entrance of described application program, for described Other unencrypted application programs in addition to described application program in display desktop generate described encryption entrance.

34. mobile terminals according to claim 33, it is characterised in that described mobile terminal also includes:

Deciphering entrance configuration module, for described in described display desktop in addition to described application program other not While the application program of encryption generates described encryption entrance, generate for the application program encrypted in described display desktop Deciphering entrance.

35. mobile terminals according to claim 22, it is characterised in that described mobile terminal also includes:

Delete portal generation module, for while described generation is for the encryption entrance of described application program, generate for The deletion entrance of described application program.

36. mobile terminals according to claim 35, it is characterised in that:

Described deletion portal generation module, described specifically for being configured to deletion at the 3rd relative position of described application program The deletion mark of application program.

37. mobile terminals according to claim 36, it is characterised in that described mobile terminal also includes:

Clicking operation receiver module, deletes the clicking operation of mark for receiving described user to described application program, ejects One code keypad；

Application program removing module, after receiving the default deletion password that described user inputs in described code keypad, Delete described application program.

38. mobile terminals according to claim 22, it is characterised in that described mobile terminal also includes:

Application management interface pop-up module, after described generation is for the encryption entrance of described application program, ejects a display The application management interface of described application program；

Described application program encrypting module, specifically for receive described user in described application management interface to described encrypt into The selection operation of mouth, is encrypted described application program.

39. mobile terminals according to claim 22, it is characterised in that described first predetermined registration operation receiver module includes:

Clicking operation receiver module, for receiving described user on the display desktop of described mobile terminal for described application journey The clicking operation of sequence；

Operational attribute judge module, is used for judging that described clicking operation meets predetermined registration operation attribute.

40. according to the mobile terminal described in claim 39, it is characterised in that described operational attribute judge module include with down to A few submodule:

Pressure judges submodule, for judging that described user meets pre-for the click pressure of the clicking operation of described application program If pressure threshold；

Duration judges submodule, for judging that described user meets pre-for the click duration of the clicking operation of described application program If duration threshold value；

Number of times judges submodule, for judging that described user meets pre-for the number of clicks of the clicking operation of described application program If frequency threshold value.

41. mobile terminals according to claim 22, it is characterised in that described mobile terminal also includes:

Start operation receiver module, grasp for receiving the described user startup for described application program on described display desktop Make, eject a password acceptance interface；

Application program launching module, starts for receiving the program preset of described user input from described password acceptance interface After password, start described application program.

42. mobile terminals according to claim 22, it is characterised in that described mobile terminal also includes:

Message content blocking module, for described described application program is encrypted after, if the message of receiving, then intercept Message content is in described display desktop or the display on message informing hurdle, only in the 4th relative position or message of described application program Informing shows the number of described message.