CN106845255A

CN106845255A - Prevent information processing method, device and the mobile terminal divulged a secret

Info

Publication number: CN106845255A
Application number: CN201710059037.5A
Authority: CN
Inventors: 蔡胜
Original assignee: Beijing Qihoo Technology Co Ltd
Current assignee: Beijing Anyun Century Technology Co Ltd
Priority date: 2017-01-23
Filing date: 2017-01-23
Publication date: 2017-06-13

Abstract

The embodiment of the invention discloses a kind of information processing method for preventing from divulging a secret, device and mobile terminal.Wherein, method includes：According to decryption instructions are received, start anti-pattern of divulging a secret；Prevent divulging a secret under pattern described, detect whether to receive sectional drawing instruction；If receiving sectional drawing instruction, the information of decryption to being shown on display interface is encrypted, or the decryption shown on hiding display interface information, or the information based on the decryption shown on display interface forbids shot operation；The information of the decryption is that the information of the encryption to receiving according to default decipherment algorithm is decrypted acquisition.The embodiment of the present invention is by according to the decryption instructions for receiving, start anti-pattern of divulging a secret, can not only ensure that the content communicated between user is not seen by other people, the content of communication is also prevented from by other side's sectional drawing, such that it is able to ensure the safety of communication conscientiously, the leakage of information is prevented, increases the experience sense that user uses.

Description

Information processing method and device for preventing secret divulgence and mobile terminal

Technical Field

The invention belongs to the technical field of computers, and particularly relates to an information processing method and device for preventing secret divulgence and a mobile terminal.

Background

The popularization of intelligent equipment and the application of the internet greatly facilitate the life of people, and the internet is an open system, so that the information sharing and convenient communication service with low cost is provided for users, and meanwhile, great challenges are brought to the information security of the users participating in the information sharing and convenient communication service.

In order to meet the security challenge, security protection software, such as "360 security guard" software installed on a smart phone, is installed on many smart devices, and the security software can help the smart devices to be protected from being invaded by malicious programs and can also identify application software for maliciously acquiring user data, that is, the smart devices can use the security software as a protection barrier.

In many cases, the content communicated between users through the intelligent device is not expected to be seen by others or is captured by other parties, but the current intelligent device or application programs thereof still lack the function of preventing information leakage.

Disclosure of Invention

The embodiment of the invention aims to solve the technical problem that: an information processing method, an information processing device and a mobile terminal for preventing secret leakage are provided to prevent information leakage.

To solve the above technical problem, according to an aspect of an embodiment of the present invention, there is provided an information processing method for preventing a secret leakage, including:

starting an anti-disclosure mode according to the received decryption instruction;

detecting whether a screenshot command is received or not in the anti-disclosure mode;

if receiving a screenshot command, encrypting the decrypted information displayed on the display interface, or hiding the decrypted information displayed on the display interface, or forbidding screenshot operation based on the decrypted information displayed on the display interface; and the decrypted information is obtained by decrypting the received encrypted information according to a preset decryption algorithm.

In another embodiment of the foregoing method according to the present invention, the encrypting the decrypted information displayed on the display interface includes:

generating an encryption instruction based on the screenshot instruction;

and encrypting the decrypted information displayed on the display interface according to the encryption instruction and a preset encryption algorithm to obtain encrypted information.

In another embodiment of the foregoing method according to the present invention, the encrypting the decrypted information displayed on the display interface further includes:

and encrypting all the information displayed on the display interface except the decrypted information to obtain the display interface in which the information displayed on the current display interface is the encrypted information.

In another embodiment of the foregoing method based on the present invention, the obtaining of the display interface in which the information displayed on the current display interface is encrypted includes:

generating an encryption instruction based on the screenshot instruction;

acquiring information displayed on a current display interface; the information displayed on the current display interface comprises decrypted information;

and according to the encryption instruction, encrypting the information displayed on the current display interface according to a preset encryption algorithm, and obtaining the display interface in which the information displayed on the current display interface is encrypted.

In another embodiment of the foregoing method according to the present invention, after encrypting the decrypted information displayed on the display interface, the method further includes:

and according to the screenshot instruction, screenshot is carried out on a display interface so as to obtain a picture which does not contain the decrypted information.

In another embodiment based on the foregoing method of the present invention, after the screenshot of the display interface, the method further includes:

detecting whether a decryption instruction is received;

if a decryption instruction is received, decrypting the encrypted information according to a preset decryption algorithm corresponding to the preset encryption algorithm to obtain decrypted information;

and displaying the decrypted information on a display interface.

In another embodiment of the foregoing method according to the present invention, the hiding the decrypted information displayed on the display interface includes:

generating a hiding instruction based on the screenshot instruction;

and hiding the decrypted information displayed on the display interface according to the hiding instruction.

generating a deleting instruction based on the screenshot instruction;

and deleting the decrypted information displayed on the display interface according to the deletion instruction.

In another embodiment of the foregoing method according to the present invention, after hiding the decrypted information displayed on the display interface, the method further includes:

In another embodiment of the method according to the present invention, before hiding the decrypted information displayed on the display interface, in a case that the encrypted information for obtaining the decrypted information is simultaneously displayed on the display interface in addition to the decrypted information, after the screenshot of the display interface, the method further includes:

detecting whether a decryption instruction is received;

if a decryption instruction is received, decrypting the encrypted information according to the preset decryption algorithm to obtain the decrypted information;

and displaying the decrypted information on a display interface.

In another embodiment of the foregoing method according to the present invention, the prohibiting a screenshot operation based on decrypted information displayed on a display interface includes:

generating an instruction for forbidding screenshot according to the screenshot instruction based on the decrypted information displayed on the display interface;

and prohibiting screenshot operation according to the instruction of prohibiting screenshot.

In another embodiment of the foregoing method according to the present invention, the method further includes:

if a screenshot command is received, detecting whether decrypted information is displayed on a display interface;

and if the decrypted information is displayed on the display interface, encrypting the decrypted information displayed on the display interface, or hiding the decrypted information displayed on the display interface, or forbidding screenshot operation.

receiving the encrypted information; the encrypted information is obtained by encrypting the information to be sent according to a preset encryption algorithm corresponding to the preset decryption algorithm;

displaying the received encrypted information on a display interface;

detecting whether a decryption instruction is received;

and displaying the decrypted information on a display interface.

when a screenshot instruction is received, if decrypted information is displayed on a display interface, a message for notifying screenshot is generated;

and sending the information of the notification screenshot to a sending end of the encrypted information which obtains the decrypted information.

In another embodiment of the above method according to the present invention, the decrypted information includes: text and/or pictures.

In another embodiment of the above method according to the present invention, the encrypted information includes: encrypted camouflage information or encrypted scrambling code information. In another embodiment of the above method according to the invention,

according to another aspect of the embodiments of the present invention, there is provided an information processing apparatus that prevents a secret from being leaked, including:

the mode setting unit is used for starting an anti-disclosure mode according to the received decryption instruction;

the screenshot instruction detection unit is used for detecting whether a screenshot instruction is received or not in the anti-disclosure mode;

the execution unit is used for responding to the received screenshot command according to the detection result of the screenshot command detection unit, encrypting the decrypted information displayed on the display interface, or hiding the decrypted information displayed on the display interface, or forbidding screenshot operation based on the decrypted information displayed on the display interface; and the decrypted information is obtained by decrypting the received encrypted information according to a preset decryption algorithm.

In another embodiment of the above apparatus according to the present invention, the execution unit includes:

the encryption instruction generation module is used for responding to the received screenshot instruction according to the detection result of the screenshot instruction detection unit and generating an encryption instruction based on the screenshot instruction;

and the information encryption module is used for encrypting the decrypted information displayed on the display interface according to the encryption instruction and a preset encryption algorithm to obtain the encrypted information.

In another embodiment of the above apparatus according to the present invention, when encrypting the decrypted information displayed on the display interface, the execution unit encrypts all information displayed on the display interface except for the decrypted information, and obtains the display interface in which the information displayed on the current display interface is encrypted.

the information acquisition module is used for acquiring information displayed on the current display interface; the information displayed on the current display interface comprises decrypted information;

and the information encryption module is used for encrypting the information displayed on the current display interface according to the encryption instruction and a preset encryption algorithm to obtain the display interface in which the information displayed on the current display interface is encrypted.

In another embodiment of the above apparatus according to the present invention, further comprising:

and the screenshot unit is used for carrying out screenshot on the display interface according to the screenshot instruction after the execution unit encrypts the decrypted information displayed on the display interface so as to obtain the picture without the decrypted information.

a decryption instruction detection unit for detecting whether a decryption instruction is received;

the information decryption unit is used for responding to the received decryption instruction according to the detection result of the decryption instruction detection unit and decrypting the encrypted information according to a preset decryption algorithm corresponding to the preset encryption algorithm to obtain decrypted information;

and the display unit is used for displaying the decrypted information on a display interface.

the hidden instruction generating module is used for responding to the received screenshot instruction according to the detection result of the screenshot instruction detecting unit and generating a hidden instruction based on the screenshot instruction;

and the information hiding module is used for hiding the decrypted information displayed on the display interface according to the hiding instruction.

the deleting instruction generating module is used for responding to the received screenshot instruction according to the detection result of the screenshot instruction detecting unit and generating a deleting instruction based on the screenshot instruction;

and the information hiding module is used for deleting the decrypted information displayed on the display interface according to the deleting instruction.

and the screenshot unit is used for carrying out screenshot on the display interface according to the screenshot instruction after the execution unit hides the decrypted information displayed on the display interface so as to obtain the picture which does not contain the decrypted information.

In another embodiment of the above apparatus according to the present invention, for a case where, before hiding the decrypted information displayed on the display interface, the encrypted information that obtains the decrypted information is simultaneously displayed on the display interface in addition to the decrypted information, the apparatus further includes:

the information decryption unit is used for responding to the received decryption instruction according to the detection result of the decryption instruction detection unit and decrypting the encrypted information according to the preset decryption algorithm to obtain the decrypted information;

the screenshot forbidding instruction generation module is used for responding to the received screenshot instruction according to the detection result of the screenshot instruction detection unit, generating a screenshot forbidding instruction based on the decrypted information displayed on the display interface and according to the screenshot instruction;

and the screenshot forbidding execution module is used for forbidding screenshot operation according to the screenshot forbidding instruction.

the decryption information detection unit is used for responding to the received screenshot command and detecting whether decryption information is displayed on a display interface or not according to the detection result of the screenshot command detection unit;

the execution unit is specifically configured to encrypt the decrypted information displayed on the display interface, or hide the decrypted information displayed on the display interface, or prohibit a screenshot operation, in response to the decrypted information being displayed on the display interface according to the detection result of the decrypted information detection unit.

an information receiving unit for receiving the encrypted information; the encrypted information is obtained by encrypting the information to be sent according to a preset encryption algorithm corresponding to the preset decryption algorithm;

the display unit is further used for displaying the received encrypted information on a display interface.

the display unit is used for displaying the received encrypted information on a display interface; and displaying the decrypted information on a display interface.

the message generating unit is used for generating a message for notifying screenshot if the decrypted information is displayed on the display interface when the screenshot command is received;

and the information sending unit is used for sending the information of the notification screenshot to the sending end of the encrypted information which obtains the decrypted information.

In another embodiment of the above apparatus according to the present invention, the decrypted information includes: text and/or pictures.

In another embodiment of the above apparatus according to the present invention, the encrypted information includes: encrypted camouflage information or encrypted scrambling code information.

According to still another aspect of the embodiments of the present invention, there is provided a mobile terminal including: a processor and a memory; wherein,

the memory is used for storing the program of the information processing method for preventing the divulgence of the any embodiment;

the processor is configured to execute the program of the information processing method for preventing a secret leakage stored in the memory.

Based on the information processing method, the device and the mobile terminal for preventing the disclosure provided by the above embodiments of the present invention, the disclosure-prevention mode is started according to the received decryption instruction, and when the screenshot instruction is received in the disclosure-prevention mode, the decrypted information displayed on the display interface is encrypted, or the decrypted information displayed on the display interface is hidden, or the screenshot operation is prohibited based on the decrypted information displayed on the display interface, so that not only the content of the communication between the users is ensured not to be seen by other people, but also the content of the communication is prevented from being screenshot by the other party, thereby ensuring the security of the communication practically, preventing the leakage of the information, and increasing the experience of the user.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description, serve to explain the principles of the invention.

The invention will be more clearly understood from the following detailed description, taken with reference to the accompanying drawings, in which:

fig. 1 is a flowchart of an embodiment of an information processing method for preventing a secret divulgence according to an embodiment of the present invention.

Fig. 2 is a flowchart of another embodiment of an information processing method for preventing a secret divulgence according to an embodiment of the present invention.

Fig. 3 is a flowchart of another embodiment of an information processing method for preventing a secret divulgence according to an embodiment of the present invention.

Fig. 4 is a flowchart of still another embodiment of an information processing method for preventing a secret divulgence according to an embodiment of the present invention.

Fig. 5 is a flowchart of still another embodiment of an information processing method of preventing a secret divulgence according to an embodiment of the present invention.

Fig. 6 is a block diagram of an embodiment of an information processing apparatus for preventing a secret leakage according to an embodiment of the present invention.

Fig. 7 is a block diagram of another embodiment of an information processing apparatus for preventing a secret leakage according to an embodiment of the present invention.

Fig. 8 is a block diagram of still another embodiment of an information processing apparatus for preventing a secret leakage according to an embodiment of the present invention.

Fig. 9 is a block diagram of still another embodiment of an information processing apparatus for preventing a secret leakage according to an embodiment of the present invention.

Fig. 10 is a block diagram of still another embodiment of an information processing apparatus for preventing a secret leakage according to an embodiment of the present invention.

Detailed Description

Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that: the relative arrangement of the components, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise.

Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description.

The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses.

Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

Fig. 1 is a flowchart of an embodiment of an information processing method for preventing a secret divulgence according to an embodiment of the present invention. As shown in fig. 1, the information processing method for preventing a secret leakage according to this embodiment includes:

and S102, starting an anti-disclosure mode according to the received decryption instruction.

In specific implementation, the anti-disclosure mode may be preset in an operating system of an intelligent device such as a smart phone and a tablet computer, or may be preset in an application program on the intelligent device such as the smart phone and the tablet computer, where the anti-disclosure mode may be preset in an application program carried by the intelligent device, such as an application program like a short message, or preset in an application program that needs to be downloaded and installed on the intelligent device, such as an application program like a WeChat and a QQ.

Specifically, the anti-compromise mode is associated with an encrypted communication mode selected when communicating with an application on the smart device. For example, when an application program on the intelligent device is used for communication, the information to be sent is selected to be encrypted, the information to be sent is encrypted according to a preset encryption algorithm, and at the moment, when the information is selected to be sent, the sent information is encrypted; after receiving the encrypted information, the user selects to decrypt the encrypted information, and decrypts the encrypted information according to a preset decryption algorithm corresponding to the preset encryption algorithm, so that the information to be sent is obtained, and the anti-disclosure mode is started accordingly.

In practical application, the functions of encrypting information and decrypting information for a user to select can be provided by arranging corresponding operation interfaces. For example, the information to be transmitted is encrypted by long-pressing the pop-up function menu of the information to be transmitted, selecting the encryption button from the pop-up function menu, and similarly, the encrypted information is decrypted by long-pressing the pop-up function menu of the encrypted information, selecting the decryption button from the pop-up function menu.

And S104, detecting whether a screenshot command is received or not in the anti-disclosure mode.

If the screenshot command is received, executing operation S106; otherwise, if the screenshot command is not received, the subsequent operation of the embodiment is not executed.

S106, encrypting the decrypted information displayed on the display interface, or hiding the decrypted information displayed on the display interface, or prohibiting screenshot operation based on the decrypted information displayed on the display interface.

And the decrypted information is obtained by decrypting the received encrypted information according to a preset decryption algorithm.

In a specific implementation, the decrypted information may include: the text and/or the picture, namely the method of the embodiment, can perform the divulgence prevention processing on the text information and the picture information.

In a specific implementation, the encrypted information may include: encrypted camouflage information or encrypted scrambling code information. The encrypted disguised information is information which is obtained by encrypting information and disguising real information into information irrelevant to the real information, for example, disguising the real information into poetry, songbird and songbird; encrypted scrambled information is information that is encrypted into a series of unreadable characters by encrypting the information.

In a specific implementation, the method of this embodiment may further include, between operation S104 and operation S106: and detecting whether the decrypted information is displayed on the display interface. Specifically, if the screenshot instruction is received, operation S104 executes an operation of detecting whether decrypted information is displayed on the display interface; if the decrypted information is displayed on the display interface, performing operation S106; otherwise, if the decrypted information is not displayed on the display interface, the subsequent operation of the embodiment is not executed.

According to the information processing method for preventing the disclosure provided by the above embodiment of the present invention, the disclosure-prevention mode is started according to the received decryption instruction, and when the screenshot instruction is received in the disclosure-prevention mode, the decrypted information displayed on the display interface is encrypted, or the decrypted information displayed on the display interface is hidden, or the screenshot operation is prohibited based on the decrypted information displayed on the display interface, so that not only can the content of the communication between the users be ensured not to be seen by other people, but also the content of the communication can be prevented from being screenshot by the other party, thereby ensuring the security of the communication practically, preventing the information from leaking, and increasing the experience of the user.

Fig. 2 is a flowchart of another embodiment of an information processing method for preventing a secret divulgence according to an embodiment of the present invention. As shown in fig. 2, the information processing method for preventing a secret leakage according to this embodiment includes:

s202, starting the anti-disclosure mode according to the received decryption instruction.

And S204, detecting whether a screenshot command is received or not in the anti-disclosure mode.

If the screenshot command is received, executing operation S206; otherwise, if the screenshot command is not received, the subsequent operation of the embodiment is not executed.

And S206, generating an encryption instruction based on the screenshot instruction.

And S208, encrypting the decrypted information displayed on the display interface according to the encryption instruction and a preset encryption algorithm to obtain encrypted information.

And the decrypted information is obtained by decrypting the received encrypted information according to a preset decryption algorithm. The preset encryption algorithm may be an encryption algorithm corresponding to a preset decryption algorithm.

In a specific implementation, the decrypted information may include: text and/or pictures, and the encrypted information may include: encrypted camouflage information or encrypted scrambling code information.

In a specific implementation, the method of this embodiment may further include, between operation S204 and operation S206: and detecting whether the decrypted information is displayed on the display interface. Specifically, if the screenshot instruction is received, operation S204 executes an operation of detecting whether decrypted information is displayed on the display interface; if the decrypted information is displayed on the display interface, performing operation S206; otherwise, if the decrypted information is not displayed on the display interface, the subsequent operation of the embodiment is not executed.

In a specific implementation, after operation S208, the method further includes: and performing screenshot operation on the display interface according to the screenshot instruction, wherein the picture obtained by screenshot does not contain decrypted information.

In a specific implementation, after screenshot is performed on the display interface, the following operations may also be included: detecting whether a decryption instruction is received; if a decryption instruction is received, decrypting the encrypted information according to a preset decryption algorithm corresponding to the preset encryption algorithm to obtain decrypted information; and displaying the decrypted information on a display interface. In practical application, a corresponding operation interface can be arranged to provide a function for a user to select decryption information. For example, the encrypted information is decrypted by long-pressing the encrypted information pop-up function menu and selecting a decryption button from the pop-up function menu.

According to the information processing method for preventing the leakage of the secret, which is provided by the embodiment of the invention, the secret leakage prevention mode is started according to the received decryption instruction, and when the screenshot instruction is received in the secret leakage prevention mode, the decrypted information displayed on the display interface is encrypted, so that the content of communication between users can be ensured not to be seen by other people, the content of communication can be prevented from being screenshot by the other party, the safety of communication can be ensured practically, the leakage of the information is prevented, and the experience of the user is increased.

Fig. 3 is a flowchart of another embodiment of an information processing method for preventing a secret divulgence according to an embodiment of the present invention. As shown in fig. 3, the information processing method for preventing a secret leakage according to this embodiment includes:

s302, starting an anti-disclosure mode according to the received decryption instruction.

S304, detecting whether a screenshot command is received or not in the anti-disclosure mode.

If the screenshot command is received, executing operation S306; otherwise, if the screenshot command is not received, the subsequent operation of the embodiment is not executed.

And S306, generating an encryption instruction based on the screenshot instruction.

And S308, acquiring the information displayed on the current display interface.

And the information displayed on the current display interface comprises the decrypted information.

S310, according to the encryption instruction, encrypting the information displayed on the current display interface according to a preset encryption algorithm, and obtaining the display interface in which the information displayed on the current display interface is encrypted.

In a specific implementation, the method of this embodiment may further include, between operation S304 and operation S306: and detecting whether the decrypted information is displayed on the display interface. Specifically, if the screenshot instruction is received, operation S304 executes an operation of detecting whether decrypted information is displayed on the display interface; if the decrypted information is displayed on the display interface, performing operation S306; otherwise, if the decrypted information is not displayed on the display interface, the subsequent operation of the embodiment is not executed.

In a specific implementation, after operation S310, the method further includes: and performing screenshot operation on the display interface according to the screenshot instruction, wherein the picture obtained by screenshot does not contain decrypted information.

Based on the information processing method for preventing the disclosure provided in the above embodiment of the present invention, the disclosure-prevention mode is started according to the received decryption instruction, and when the screenshot instruction is received in the disclosure-prevention mode, in addition to encrypting the decrypted information displayed on the display interface, all information displayed on the display interface except the decrypted information is also encrypted, that is, all information displayed on the display interface is encrypted.

Fig. 4 is a flowchart of still another embodiment of an information processing method for preventing a secret divulgence according to an embodiment of the present invention. As shown in fig. 4, the information processing method for preventing a secret leakage according to this embodiment includes:

s402, starting the anti-disclosure mode according to the received decryption instruction.

S404, detecting whether a screenshot command is received or not in the anti-disclosure mode.

If the screenshot command is received, executing operation S406; otherwise, if the screenshot command is not received, the subsequent operation of the embodiment is not executed.

S406, generating a hiding instruction or a deleting instruction based on the screenshot instruction.

S408, hiding the decrypted information displayed on the display interface according to the hiding instruction; or deleting the decrypted information displayed on the display interface according to the deletion instruction.

In a specific implementation, the decrypted information may include: text and/or pictures.

In a specific implementation, after operation S408, the method further includes: and performing screenshot operation on the display interface according to the screenshot instruction, wherein the picture obtained by screenshot does not contain decrypted information.

In a specific implementation, for a case that, before operation S406, in addition to displaying the decrypted information, encrypted information that obtains the decrypted information is also displayed on the display interface, after screenshot is performed on the display interface, the following operations may be further included: detecting whether a decryption instruction is received; if a decryption instruction is received, decrypting the encrypted information according to a preset decryption algorithm corresponding to the preset encryption algorithm to obtain decrypted information; and displaying the decrypted information on a display interface. In practical application, a corresponding operation interface can be arranged to provide a function for a user to select decryption information. For example, the encrypted information is decrypted by long-pressing the encrypted information pop-up function menu and selecting a decryption button from the pop-up function menu.

According to the information processing method for preventing the divulgence, which is provided by the embodiment of the invention, the divulgence prevention mode is started according to the received decryption instruction, and when the screenshot instruction is received in the divulgence prevention mode, the decrypted information displayed on the display interface is hidden, so that the content of communication between users can be ensured not to be seen by other people, the content of communication can be prevented from being screenshot by the other party, the safety of communication can be ensured practically, the information leakage is prevented, and the experience of the user is increased.

Fig. 5 is a flowchart of still another embodiment of an information processing method of preventing a secret divulgence according to an embodiment of the present invention. As shown in fig. 5, the information processing method for preventing a secret leakage of the embodiment includes:

and S502, starting an anti-disclosure mode according to the received decryption instruction.

S504, under the anti-disclosure mode, whether a screenshot command is received or not is detected.

If the screenshot command is received, executing operation S506; otherwise, if the screenshot command is not received, the subsequent operation of the embodiment is not executed.

And S506, generating an instruction for prohibiting screenshot according to the screenshot instruction based on the decrypted information displayed on the display interface.

And S508, prohibiting screenshot operation according to the instruction of prohibiting screenshot.

In a specific implementation, the method of this embodiment may further include, between operation S504 and operation S506: and detecting whether the decrypted information is displayed on the display interface. Specifically, if the screenshot instruction is received, operation S504 executes an operation of detecting whether decrypted information is displayed on the display interface; if the decrypted information is displayed on the display interface, operation S506 is performed; otherwise, if the decrypted information is not displayed on the display interface, the subsequent operation of the embodiment is not executed.

According to the information processing method for preventing the divulgence, which is provided by the embodiment of the invention, the divulgence prevention mode is started according to the received decryption instruction, and when the screenshot instruction is received in the divulgence prevention mode, the screenshot operation is prohibited based on the decrypted information displayed on the display interface, so that the communication content between users can be ensured not to be seen by other people, the screenshot of the communication content can be prevented, the communication safety can be ensured practically, the information leakage is prevented, and the experience of the user is increased.

In the above embodiments, the information processing method for preventing disclosure may further include the following operations: receiving the encrypted information; displaying the received encrypted information on a display interface; detecting whether a decryption instruction is received; if a decryption instruction is received, decrypting the received encrypted information according to a preset decryption algorithm to obtain decrypted information; otherwise, if the decryption instruction is not received, the subsequent operation of the embodiment is not executed; and displaying the decrypted information on a display interface. The encrypted information is obtained by encrypting the information to be sent according to a preset encryption algorithm corresponding to a preset decryption algorithm. In a specific implementation, the encrypted information may include: encrypted camouflage information or encrypted scrambling code information. In practical application, a corresponding operation interface can be arranged to provide a function for a user to select decryption information. For example, the encrypted information is decrypted by long-pressing the encrypted information pop-up function menu and selecting a decryption button from the pop-up function menu.

In the above embodiments, the information processing method for preventing disclosure may further include the following operations: when a screenshot instruction is received, if decrypted information is displayed on a display interface, a message for notifying screenshot is generated; and sending a message for informing screenshot to a sender of the encrypted information of the decrypted information so as to remind the sender of the encrypted information that the other party wants to perform screenshot operation.

Fig. 6 is a block diagram of an embodiment of an information processing apparatus for preventing a secret leakage according to an embodiment of the present invention. As shown in fig. 6, the information processing apparatus for preventing a secret leakage of the embodiment includes: the device comprises a mode setting unit, a screenshot instruction detection unit and an execution unit. Wherein,

and the mode setting unit is used for starting the anti-disclosure mode according to the received decryption instruction.

And the screenshot instruction detection unit is used for detecting whether a screenshot instruction is received or not in the anti-disclosure mode.

And the execution unit is used for responding to the received screenshot command according to the detection result of the screenshot command detection unit, encrypting the decrypted information displayed on the display interface, or hiding the decrypted information displayed on the display interface, or forbidding screenshot operation based on the decrypted information displayed on the display interface.

In a specific implementation, the apparatus of this embodiment may further include: and the decryption information detection unit is used for detecting whether the decrypted information is displayed on the display interface. And the execution unit is specifically used for responding to the decrypted information displayed on the display interface according to the detection result of the decrypted information detection unit, encrypting the decrypted information displayed on the display interface, or hiding the decrypted information displayed on the display interface, or forbidding screenshot operation.

Based on the information processing apparatus for preventing disclosure provided in the above embodiment of the present invention, the disclosure-prevention mode is started according to the received decryption instruction, and when the screenshot instruction is received in the disclosure-prevention mode, the decrypted information displayed on the display interface is encrypted, or the decrypted information displayed on the display interface is hidden, or the screenshot operation is prohibited based on the decrypted information displayed on the display interface, so that not only the content of communication between users is ensured not to be seen by others, but also the content of communication is prevented from being screenshot by the other party, thereby ensuring the security of communication, preventing information leakage, and increasing the experience of the user.

Fig. 7 is a block diagram of another embodiment of an information processing apparatus for preventing a secret leakage according to an embodiment of the present invention. As shown in fig. 7, the information processing apparatus for preventing a secret leakage of the embodiment includes: the device comprises a mode setting unit, a screenshot instruction detection unit and an execution unit. Wherein,

The execution unit includes: the device comprises an encryption instruction generation module and an information encryption module. Wherein,

and the encryption instruction generating module is used for responding to the received screenshot instruction according to the detection result of the screenshot instruction detecting unit and generating an encryption instruction based on the screenshot instruction.

In a specific implementation, the apparatus of this embodiment may further include: and the decryption information detection unit is used for detecting whether the decrypted information is displayed on the display interface. And the execution unit is specifically used for responding to the decrypted information displayed on the display interface according to the detection result of the decrypted information detection unit and encrypting the decrypted information displayed on the display interface.

In a specific implementation, the apparatus of this embodiment further includes: and the screenshot unit is used for encrypting the decrypted information displayed on the display interface by the execution unit and then performing screenshot operation on the display interface according to the screenshot instruction, wherein the picture obtained by screenshot does not contain the decrypted information.

In a specific implementation, the apparatus of this embodiment further includes: the device comprises a decryption instruction detection unit, an information decryption unit and a display unit; after screenshot is carried out on the display interface, the decryption instruction detection unit is used for detecting whether a decryption instruction is received or not; the information decryption unit is used for responding to the received decryption instruction according to the detection result of the decryption instruction detection unit and decrypting the encrypted information according to a preset decryption algorithm corresponding to the preset encryption algorithm to obtain decrypted information; the display unit is used for displaying the decrypted information on a display interface. In practical application, a corresponding operation interface can be arranged to provide a function for a user to select decryption information. For example, the encrypted information is decrypted by long-pressing the encrypted information pop-up function menu and selecting a decryption button from the pop-up function menu.

Based on the information processing device for preventing the disclosure provided in the above embodiment of the present invention, the disclosure-prevention mode is started according to the received decryption instruction, and when the screenshot instruction is received in the disclosure-prevention mode, the decrypted information displayed on the display interface is encrypted, so that not only the content of the communication between the users is ensured not to be seen by others, but also the content of the communication is prevented from being screenshot by the other party, thereby ensuring the security of the communication, preventing the information from leaking, and increasing the experience of the user.

Fig. 8 is a block diagram of still another embodiment of an information processing apparatus for preventing a secret leakage according to an embodiment of the present invention. As shown in fig. 8, the information processing apparatus for preventing a secret leakage of the embodiment includes: the device comprises a mode setting unit, a screenshot instruction detection unit and an execution unit. Wherein,

The execution unit includes: the device comprises an encryption instruction generation module, an information acquisition module and an information encryption module. Wherein,

And the information acquisition module is used for acquiring the information displayed on the current display interface.

Based on the information processing apparatus for preventing disclosure provided in the above embodiment of the present invention, the disclosure-prevention mode is started according to the received decryption instruction, and when the screenshot instruction is received in the disclosure-prevention mode, in addition to encrypting the decrypted information displayed on the display interface, all information displayed on the display interface except the decrypted information is encrypted, that is, all information displayed on the display interface is encrypted, which not only can ensure that the content of communication between users is not seen by others, but also can prevent the content of communication from being screenshot by the other party, thereby ensuring the security of communication, preventing information from leaking, and increasing the experience of the user.

Fig. 9 is a block diagram of still another embodiment of an information processing apparatus for preventing a secret leakage according to an embodiment of the present invention. As shown in fig. 9, the information processing apparatus for preventing a secret leakage of the embodiment includes: the device comprises a mode setting unit, a screenshot instruction detection unit and an execution unit. Wherein,

The execution unit includes: the device comprises an information hiding module and a hiding instruction generating module or a deleting instruction generating module. Wherein

And the hidden instruction generating module is used for responding to the received screenshot instruction according to the detection result of the screenshot instruction detecting unit and generating a hidden instruction based on the screenshot instruction.

And the deleting instruction generating module is used for responding to the received screenshot instruction according to the detection result of the screenshot instruction detecting unit and generating a deleting instruction based on the screenshot instruction.

The information hiding module is used for hiding the decrypted information displayed on the display interface according to the hiding instruction; or deleting the decrypted information displayed on the display interface according to the deletion instruction.

In a specific implementation, the apparatus of this embodiment may further include: and the decryption information detection unit is used for detecting whether the decrypted information is displayed on the display interface. And the execution unit is specifically used for responding to the decrypted information displayed on the display interface and hiding the decrypted information displayed on the display interface according to the detection result of the decrypted information detection unit.

In a specific implementation, the apparatus of this embodiment further includes: and the screenshot unit is used for performing screenshot operation on the display interface according to the screenshot instruction after the execution unit hides the decrypted information displayed on the display interface, wherein the picture obtained by screenshot does not contain the decrypted information.

In a specific implementation, for a case that, before hiding the decrypted information displayed on the display interface, in addition to displaying the decrypted information, the display interface also displays the encrypted information for obtaining the decrypted information, the apparatus of this embodiment further includes: the device comprises a decryption instruction detection unit, an information decryption unit and a display unit; after screenshot is carried out on the display interface, the decryption instruction detection unit is used for detecting whether a decryption instruction is received or not; the information decryption unit is used for responding to the received decryption instruction according to the detection result of the decryption instruction detection unit and decrypting the encrypted information according to a preset decryption algorithm corresponding to the preset encryption algorithm to obtain decrypted information; the display unit is used for displaying the decrypted information on a display interface. In practical application, a corresponding operation interface can be arranged to provide a function for a user to select decryption information. For example, the encrypted information is decrypted by long-pressing the encrypted information pop-up function menu and selecting a decryption button from the pop-up function menu.

Based on the information processing device for preventing the disclosure provided in the above embodiment of the present invention, the disclosure-prevention mode is started according to the received decryption instruction, and when the screenshot instruction is received in the disclosure-prevention mode, the decrypted information displayed on the display interface is hidden, so that not only the content of the communication between the users is ensured not to be seen by others, but also the content of the communication is prevented from being screenshot by the other party, thereby ensuring the security of the communication, preventing the information from leaking, and increasing the experience of the user.

Fig. 10 is a block diagram of still another embodiment of an information processing apparatus for preventing a secret leakage according to an embodiment of the present invention. As shown in fig. 10, the information processing apparatus for preventing a secret leakage of the embodiment includes: the device comprises a mode setting unit, a screenshot instruction detection unit and an execution unit. Wherein,

The execution unit includes: the system comprises a screenshot forbidding instruction generation module and a screenshot forbidding execution module. Wherein,

and the screenshot forbidding instruction generation module is used for responding to the received screenshot instruction according to the detection result of the screenshot instruction detection unit, generating a screenshot forbidding instruction based on the decrypted information displayed on the display interface and according to the screenshot instruction.

In a specific implementation, the apparatus of this embodiment may further include: and the decryption information detection unit is used for detecting whether the decrypted information is displayed on the display interface. And the execution unit is specifically used for responding to the decrypted information displayed on the display interface and forbidding screenshot operation according to the detection result of the decrypted information detection unit.

According to the information processing device for preventing the divulgence, which is provided by the embodiment of the invention, the divulgence prevention mode is started according to the received decryption instruction, and when the screenshot instruction is received in the divulgence prevention mode, the screenshot operation is prohibited based on the decrypted information displayed on the display interface, so that the communication content between users can be ensured not to be seen by other people, the screenshot of the communication content can be prevented, the communication safety can be ensured practically, the information leakage is prevented, and the experience of the user is increased.

In the above embodiments, the information processing apparatus for preventing a disclosure may further include the operations of: the device comprises an information receiving unit, a decryption instruction detecting unit, an information decryption unit and a display unit; an information receiving unit for receiving encrypted information; a decryption instruction detection unit for detecting whether a decryption instruction is received; the information decryption unit is used for responding to the received decryption instruction according to the detection result of the decryption instruction detection unit and decrypting the encrypted information according to a preset decryption algorithm to obtain the decrypted information; a display unit for displaying the received encrypted information on a display interface; and displaying the decrypted information on a display interface. The encrypted information is obtained by encrypting the information to be sent according to a preset encryption algorithm corresponding to a preset decryption algorithm. In a specific implementation, the encrypted information may include: encrypted camouflage information or encrypted scrambling code information. In practical application, a corresponding operation interface can be arranged to provide a function for a user to select decryption information. For example, the encrypted information is decrypted by long-pressing the encrypted information pop-up function menu and selecting a decryption button from the pop-up function menu.

In the above embodiments, the information processing apparatus for preventing disclosure may further include: a message generating unit and an information transmitting unit; the message generating unit is used for generating a message for notifying screenshot if the decrypted information is displayed on the display interface when the screenshot command is received; and the information sending unit is used for sending a message for informing the screenshot to a sender of the encrypted information which obtains the decrypted information so as to remind the sender of the encrypted information that the other party intends to perform screenshot operation.

In addition, an embodiment of the present invention further provides a mobile terminal, which may be, for example, a mobile phone, a notebook computer, a PDA, a tablet computer, and the like, and the mobile terminal includes a processor and a memory, where the memory is used to store the program of the information processing method for preventing disclosure according to any of the above embodiments of the present invention, and the processor is used to execute the program of the information processing method for preventing disclosure stored in the memory.

Based on the mobile terminal provided by the above embodiment of the present invention, the anti-disclosure mode is started according to the received decryption instruction, and when the screenshot instruction is received in the anti-disclosure mode, the decrypted information displayed on the display interface is encrypted, or the decrypted information displayed on the display interface is hidden, or the screenshot operation is prohibited based on the decrypted information displayed on the display interface, so that not only can the content of communication between users be ensured not to be seen by other people, but also the content of communication can be prevented from being screenshot by the other party, thereby ensuring the safety of communication practically, preventing information leakage, and increasing the experience of the user.

The embodiment of the invention provides the following technical scheme:

1. an information processing method for preventing a secret divulgence, comprising:

2. The method of 1, wherein the encrypting the decrypted information displayed on the display interface comprises:

generating an encryption instruction based on the screenshot instruction;

3. The method of 1, wherein encrypting the decrypted information displayed on the display interface, further comprises:

4. According to the method of 3, the obtaining of the display interface in which the information displayed on the current display interface is encrypted includes:

generating an encryption instruction based on the screenshot instruction;

5. The method according to any one of claims 2 to 4, further comprising, after encrypting the decrypted information displayed on the display interface:

6. The method of 5, after the screenshot of the display interface, further comprising:

detecting whether a decryption instruction is received;

and displaying the decrypted information on a display interface.

7. The method of 1, the hiding the decrypted information displayed on the display interface, comprising:

generating a hiding instruction based on the screenshot instruction;

8. The method of 1, the hiding the decrypted information displayed on the display interface, comprising:

generating a deleting instruction based on the screenshot instruction;

9. The method according to 7 or 8, after hiding the decrypted information displayed on the display interface, further comprising:

10. According to the method of 9, for a case that, before hiding the decrypted information displayed on the display interface, the encrypted information that is obtained from the decrypted information is displayed on the display interface in addition to the decrypted information, and after the screenshot is performed on the display interface, the method further includes:

detecting whether a decryption instruction is received;

and displaying the decrypted information on a display interface.

11. The method of 1, wherein the prohibiting screenshot operations based on decrypted information displayed on a display interface comprises:

12. The method of any of claims 1 to 11, further comprising:

13. The method of any of claims 1 to 11, further comprising:

displaying the received encrypted information on a display interface;

detecting whether a decryption instruction is received;

and displaying the decrypted information on a display interface.

14. The method of any of claims 1 to 11, further comprising:

15. The method of any of claims 1 to 11, the decrypted information comprising: text and/or pictures.

16. The method of any of claims 1 to 11, the encrypted information comprising: encrypted camouflage information or encrypted scrambling code information.

17. An information processing apparatus that prevents a secret from being leaked, comprising:

18. The apparatus of claim 17, the execution unit comprising:

19. According to the apparatus of claim 17, the execution unit, when encrypting the decrypted information displayed on the display interface, encrypts all information displayed on the display interface except the decrypted information, and obtains the display interface in which the information displayed on the current display interface is encrypted.

20. The apparatus of 19, the execution unit comprising:

21. The apparatus of any of claims 18 to 20, further comprising:

22. The apparatus of claim 21, further comprising:

23. The apparatus of claim 17, the execution unit comprising:

24. The apparatus of claim 17, the execution unit comprising:

25. The apparatus of claim 23 or 24, further comprising:

26. The apparatus according to claim 25, wherein, in a case where, before hiding the decrypted information displayed on the display interface, the encrypted information that is obtained from the decrypted information is displayed on the display interface in addition to the decrypted information, the apparatus further comprises:

27. The apparatus of claim 17, the execution unit comprising:

28. The apparatus of any of claims 17 to 27, further comprising:

29. The apparatus of claim 22 or 26, further comprising:

30. The apparatus of any of claims 17 to 21, 23 to 25 and 27, further comprising:

31. The apparatus of any of claims 17 to 27, further comprising:

32. The apparatus of any of claims 17 to 27, the decrypted information comprising: text and/or pictures.

33. The apparatus of any of claims 17 to 27, the encrypted information comprising: encrypted camouflage information or encrypted scrambling code information.

34. A mobile terminal, comprising: a processor and a memory; wherein,

the memory is used for storing a program of the information processing method for preventing the leakage of the secret according to any one of 1 to 16;

In the present specification, the embodiments are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same or similar parts in the embodiments are referred to each other. For the system embodiment, since it basically corresponds to the method embodiment, the description is relatively simple, and for the relevant points, reference may be made to the partial description of the method embodiment.

The method and apparatus, device of the present invention may be implemented in a number of ways. For example, the method, apparatus and device of the present invention may be implemented by software, hardware, firmware or any combination of software, hardware and firmware. The above-described order for the steps of the method is for illustrative purposes only, and the steps of the method of the present invention are not limited to the order specifically described above unless specifically indicated otherwise. Furthermore, in some embodiments, the present invention may also be embodied as a program recorded in a recording medium, the program including machine-readable instructions for implementing a method according to the present invention. Thus, the present invention also covers a recording medium storing a program for executing the method according to the present invention.

The description of the present invention has been presented for purposes of illustration and description, and is not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to practitioners skilled in this art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

2. The method of claim 1, wherein encrypting the decrypted information displayed on the display interface comprises:

generating an encryption instruction based on the screenshot instruction;

3. The method of claim 1, wherein encrypting the decrypted information displayed on the display interface comprises:

generating an encryption instruction based on the screenshot instruction;

4. The method according to claim 2 or 3, wherein after encrypting the decrypted information displayed on the display interface, the method further comprises:

5. The method of claim 1, wherein hiding the decrypted information displayed on the display interface comprises:

generating a hiding instruction based on the screenshot instruction;

hiding the decrypted information displayed on the display interface according to the hiding instruction; or

Generating a deleting instruction based on the screenshot instruction;

6. The method of claim 6, wherein after hiding the decrypted information displayed on the display interface, further comprising:

7. The method of claim 1, wherein disabling screenshot operations based on decrypted information displayed on a display interface comprises:

8. The method of any one of claims 1 to 7, further comprising:

9. An information processing apparatus for preventing a secret leakage, comprising:

10. A mobile terminal, comprising: a processor and a memory; wherein,

the memory is used for storing a program of the information processing method for preventing the leakage of the secret according to any one of claims 1 to 8;