WO2021147728A1

WO2021147728A1 - Instant communication receiving method, device and apparatus

Info

Publication number: WO2021147728A1
Application number: PCT/CN2021/071492
Authority: WO
Inventors: 田辉; 尹军
Original assignee: 合肥高维数据技术有限公司
Priority date: 2020-01-20
Filing date: 2021-01-13
Publication date: 2021-07-29
Also published as: CN111314207B; CN111314207A

Abstract

Disclosed are an instant communication receiving method, device and apparatus. The instant communication method comprises the following steps: after steganography information transmitted by a transmitting terminal is received, displaying a camouflage carrier corresponding to the steganography information on a communication interface, wherein the steganography information is information obtained by steganography of real information in the camouflage carrier, and the communication interface is an interface for communicating with the transmitting terminal to display communication information; and when a first switching instruction which is input by a user is received, switching the camouflage carrier to the real information, and displaying the real information on the communication interface. According to the method, the communication information cannot be easily identified, the real information is prevented from being leaked, the security of the communication information is guaranteed, operation is simple and easy, and the user experience is improved.

Description

Method, device and equipment for receiving instant communication

This application claims the priority of the Chinese patent application filed with the Chinese Patent Office on January 20, 2020 with the application number 202010065495.1 and the invention titled "A method, device and equipment for instant messaging reception", the entire content of which is incorporated herein by reference Applying.

Technical field

This application relates to the field of communication technology, and in particular to an instant messaging receiving method, device and equipment.

Background technique

Instant messaging refers to the business that can instantly send and receive Internet information. It is a terminal service that allows two or more people to use the network to instantly transmit text, voice, and video information for communication. Instant messaging tools have a huge user group. The more developed information technology and communication media, the greater the possibility of personal privacy being leaked. Therefore, people's needs for information security and personal privacy become more urgent.

In order to solve the above problems, it is urgent to propose a solution that can simultaneously ensure that the communication content is encrypted and the communication behavior is concealed (concealed communication). In the existing covert communication, the information sending end uses steganographic tools to hide the secret information in the target carrier file, and by sharing the target carrier file carrying the secret information on a social platform, or other information transmission methods, The target carrier file is sent to the information receiving end; the information receiving end then uses the steganographic decryption tool to decrypt the obtained target carrier file, thereby obtaining the secret information.

Obviously, due to the existing covert communication methods, the information receiving user needs to manually download and store the target carrier file, and extract the hidden information contained therein. If the target carrier file is stored at will, the secret information will be insecure and unsafe. The information storage efficiency is low, the information extraction operation is cumbersome, and the user experience is poor; moreover, the information sending end and the information receiving end cannot communicate with the target carrier file that carries secret information.

Summary of the invention

To this end, the first purpose of this application is to propose an instant messaging receiving method, which can ensure the security of communication information, make the information difficult to identify, and is simple and convenient to operate, which can improve user experience.

The second purpose of this application is to provide an instant messaging receiving device.

The third purpose of this application is to provide an instant messaging receiving device.

The fourth purpose of this application is to provide a computer-readable storage medium.

In order to achieve the above objective, an embodiment of the first aspect of the present application proposes an instant messaging receiving method, which includes the following steps: after receiving the steganographic information sent by the sending terminal, the disguise corresponding to the steganographic information is displayed on the communication interface A carrier, wherein the steganographic information is information obtained after real information is steganographically written in the pseudo-load body, and the communication interface is an interface for communicating with the sending terminal to display the communication information; when the first input by the user is received When switching the instruction, the pseudo loading body is switched to the real information, and the real information is displayed in the communication interface.

In the instant messaging receiving method of the embodiment of the present application, when receiving the steganographic information sent by the sending terminal, only the pseudo loading body corresponding to the steganographic information is displayed, thereby making the real information difficult to be peeked and stolen; During the switching instruction, the displayed pseudo loading body is switched to real information according to the first switching instruction, thereby making steganographic information difficult to be recognized, effectively preventing leakage of real information, simple and convenient operation, and improving user experience.

In addition, the instant messaging receiving method of the foregoing embodiment of the present application may also have the following additional technical features:

According to an embodiment of the present application, the instant messaging receiving method further includes: when a second switching instruction input by the user is received or when the display duration of the real information reaches a first preset time, sending the real information Switch to the pseudo loading body, and display the pseudo loading body in the communication interface.

According to an embodiment of the present application, a switching control is provided in the communication interface, and the user inputs the first switching instruction and the second switching instruction through the switching control, wherein the first switching instruction is The generation condition is: the communication interface displays the pseudo loading body, and the duration of the switch control being pressed reaches a second preset time; the generation condition of the second switch instruction is: the communication interface displays the real Information, and the duration of the switch control being pressed reaches a third preset time, wherein the third preset time is less than or equal to the second preset time.

According to an embodiment of the present application, the instant messaging receiving method further includes: when receiving information and sending information are displayed in the communication interface at the same time, and both the receiving information and the sending information are displayed in the form of a pseudo-loaded body If the first switching instruction input by the user is received, only the received information is switched, and the pseudo-load body corresponding to the sent information and the real information corresponding to the received information are displayed in the communication interface .

According to an embodiment of the present application, the switching the pseudo-load body to the real information includes: acquiring an identification code of the steganographic information according to the first switching instruction; judging the hidden information according to the identification code Write the current state of the information, and switch the pseudo-load body displayed in the communication interface to the real information according to the current state of the steganographic information.

According to an embodiment of the present application, the current state of the steganographic information includes has been unconcealed, has not been unconcealed but has been downloaded, and has not been downloaded.

According to an embodiment of the present application, the switching the pseudo-load displayed in the communication interface to real information according to the current state of the steganographic information includes: if the steganographic information has been unconcealed, directly The pseudo-load body displayed in the communication interface is switched to real information; if the steganographic information has not been unconcealed but has been downloaded, the unconcealment program is called to unconceal the steganographic information, and after the unconcealment is successful Switch the pseudo-load body displayed in the communication interface to real information, and save the un-concealed pseudo-load body in the local extraction folder; if the steganographic information has not been downloaded, download the steganographic information, when After the download is complete, call the unconcealment program to unconceal the steganographic information, and after the unconcealment is successful, switch the pseudo loading body displayed in the communication interface to real information, and save the unconcealed pseudo loading body locally for extraction Folder.

According to an embodiment of the present application, the instant messaging receiving method further includes: if the steganographic information is not unconcealed, acquiring the type of real information corresponding to the steganographic information; according to the type and the The identification code determines whether the steganographic information has been downloaded.

In order to achieve the above objective, an embodiment of the second aspect of the present application proposes an instant messaging receiving device, which includes: a first receiving module for receiving steganographic information sent by a sending terminal; a display module for displaying all information on a communication interface The pseudo-load body corresponding to the steganographic information, wherein the steganographic information is information obtained after real information is steganographically written in the pseudo-load body, and the communication interface is an interface for communicating with the sending terminal to display the communication information; second receiving The module is used for receiving the first switching instruction input by the user; the switching module is used for switching the pseudo loading body displayed in the communication interface to real information according to the first switching instruction.

In the instant messaging receiving device of the embodiment of the present application, when the first receiving module receives the steganographic information sent by the sending terminal, the pseudo-load body corresponding to the steganographic information is displayed through the display module, thereby making the real information less likely to be peeked and stolen , And then receive the first switching instruction input by the user through the second receiving module, and switch the pseudo loading body displayed in the communication interface to real information through the switching module according to the first switching instruction, thereby making the steganographic information difficult to be recognized and effective Prevent the leakage of real information, and the operation is simple and convenient, and the user experience is improved.

In order to achieve the above objective, this application proposes an instant messaging receiving device, including a memory, a processor, and a computer program stored in the memory and running on the processor. When the processor executes the program, the above-mentioned Instant messaging receiving method.

The instant messaging receiving device of the embodiment of the present application can prevent real information from being peeked and stolen during instant messaging, can effectively prevent the leakage of real information, is simple and convenient to operate, and improves user experience.

In order to achieve the above objective, this application proposes a computer-readable storage medium in which a computer program is stored, and when the computer program is executed by a processor, it realizes the instantaneous Communication receiving method.

According to the computer-readable storage medium of the embodiment of the present application, real information can be prevented from being peeked and stolen during instant messaging, and real information can be effectively prevented from leaking, and the operation is simple and convenient, and the user experience is improved.

The additional aspects and advantages of this application will be partly given in the following description, and some will become obvious from the following description, or be understood through the practice of this application.

Description of the drawings

In order to explain the embodiments of the present application and the technical solutions of the prior art more clearly, the following briefly introduces the drawings that need to be used in the embodiments and the prior art. Obviously, the drawings in the following description are merely the present invention. For some embodiments of the application, those of ordinary skill in the art can also obtain other drawings based on these drawings.

Fig. 1 is a flowchart of an instant messaging receiving method according to an embodiment of the present application;

Fig. 2 is a schematic diagram of a communication interface of an example of the present application;

Fig. 3 is a schematic diagram of a communication interface of another example of the present application;

4 is a flowchart of processing communication information by a sending terminal according to an embodiment of the present application;

Fig. 5 is a schematic diagram of a carrier library management interface of an example of the present application;

FIG. 6 is a flowchart of processing communication information by a receiving terminal according to an embodiment of the present application;

Fig. 7 is a structural block diagram of an instant messaging receiving device according to an embodiment of the present application;

Fig. 8 is a structural block diagram of an instant messaging receiving device according to an embodiment of the present application.

Detailed ways

In order to make the purpose, technical solutions, and advantages of the present application clearer, the following further describes the present application in detail with reference to the accompanying drawings and embodiments. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in this application fall within the protection scope of this application.

The following describes the instant messaging receiving method, device, and equipment of the embodiments of the present application with reference to the accompanying drawings.

In the embodiments of the present application, instant messaging refers to the communication between a sending terminal and a receiving terminal. Both the sending terminal and the receiving terminal can be smart devices with communication functions such as smart phones, notebook computers, and tablet computers.

Fig. 1 is a schematic flowchart of an instant messaging receiving method according to an embodiment of the present application.

As shown in Figure 1, the instant messaging receiving method includes the following steps:

S1. After receiving the steganographic information sent by the sending terminal, display the pseudo-load body corresponding to the steganographic information in the communication interface, where the steganographic information is the information obtained after the real information is steganographically written in the pseudo-load body, and the communication interface is The terminal communicates and displays the interface of communication information.

Among them, the types of real information and pseudo loading bodies may include one or more of text, picture, voice, and video.

S2: When the first switching instruction input by the user is received, the pseudo loading body is switched to real information, and the real information is displayed in the communication interface.

In an implementation manner, after acquiring the real information and the pseudo-load body to be sent, the sending terminal calls the steganographic program to steganate the real information to obtain the steganographic information, and sends the steganographic information to the receiving terminal. After receiving the steganographic information, the receiving terminal displays the pseudo-load body corresponding to the steganographic information in the communication interface. At this time, the user can perform an unconcealing operation on the pseudo loading body, such as long pressing the pseudo loading body, pressing a specific control set in the communication interface, etc., to input the first switching instruction. After receiving the first switching instruction, the receiving terminal can switch the pseudo loading body in the communication interface to real information for the user to view.

The sending terminal can call the steganographic program to perform steganographic processing on the real information and the pseudo-loaded body according to the steganographic algorithm corresponding to the pseudo-loaded body. Exemplarily, if the pseudo loading body is an image, the steganography algorithm may be an LSB (Least Significant Bit) algorithm. Based on this algorithm, real information can be embedded in the lowest bit of the pixel in the image. Specifically, the pixels in the image can be separated in the form of RGB, and each color component can be converted into a binary representation, and then, the last bit of each color component value can be set to 0, and then the real The information is converted into a binary string and filled in the lowest bit of the above color components in sequence.

As a result, the instant messaging receiving method can prevent real information from being peeked and stolen, enhance the concealment of communication information, ensure information security, and is simple and convenient to operate, which improves user experience.

In an embodiment of the present application, after acquiring the real information and pseudo-load body to be sent, the sending terminal calls the steganography program to steganography the real information to obtain the steganographic information, and can also generate the identification code of the steganographic information .

Correspondingly, the above-mentioned hidden program corresponds to the steganographic program called by the sending terminal, and the hidden real information can be obtained according to the reverse processing of the steganographic algorithm. For the above example, if the received pseudo loading body is an image, the lowest bit of the pixel bits in the pseudo loading body can be extracted and spliced to obtain the real information.

Further, the sending terminal may determine the type of real information corresponding to the steganographic information according to the identification code of the steganographic information, and save the steganographic information obtained by steganography in a corresponding local folder according to the type of the real information.

For example, as shown in Figure 2, the real information is text information, A on the right is the sender, and B on the left is the receiver. Figure 2 shows the communication interface of B. The first message received by A is steganographic information, and the pseudo-loaded body 1 is displayed. The second message is ordinary information that has not been steganographically processed. The first message sent by B is One piece of information is steganographic information, which shows pseudo-loaded body 2, and the second piece is ordinary information that has not been steganographically processed. It should be noted that FIG. 2 is exemplary, and the form of the communication interface is not limited to the one in FIG. 2, for example, A on the left, B on the right, and so on.

In an embodiment of the present application, when the second switching instruction input by the user is received or the display duration of the real information reaches the first preset time, the real information is switched to the pseudo loading body, and the pseudo loading body is displayed in the communication interface . Among them, the first preset time can be set according to actual needs, such as 15s, 30s, etc.

In an implementation manner, a switching control may be provided in the communication interface, and the user inputs the first switching instruction and the second switching instruction through the switching control. The generation condition of the first switching instruction may be: the communication interface displays the pseudo loading body and the switching The duration of the control being pressed reaches the second preset time; the generation condition of the second switching instruction may be: the communication interface displays real information, and the duration of the switch control being pressed reaches the third preset time, where the third preset The time is not greater than the second preset time, and its specific value can be set according to needs, for example, the second preset time is 2s, and the third preset time is 0.5s.

In an embodiment, the switching control may be a control on the title bar of the communication interface, for example, it may be named a Vokey control, and its specific setting position may be as shown in FIG. 2. In one embodiment, in order to further ensure the security of communication information, the switch control can be hidden and set. For example, the user can customize the position of the switch control in advance and set it to be transparent, that is, the switch control is in the communication interface. Not visible, only the user who set the switch control knows its location.

In an embodiment of the present application, switching the pseudo-load body to the real information may include: obtaining the identification code of the steganographic information according to the first switching instruction; judging the current state of the steganographic information according to the identification code, and determining the current state of the steganographic information according to the status of the steganographic information. The current state switches the pseudo-load body displayed in the communication interface to real information.

In one embodiment, the current state of the steganographic information may include unconcealed, unconcealed but downloaded, and undownloaded. If the steganographic information has been unconcealed, the pseudo-load body displayed in the communication interface is directly switched to the real information; if the steganographic information has not been unconcealed but has been downloaded, the unconcealing program is called to unconceal the steganographic information, And after the concealment is successful, the pseudo-load body displayed in the communication interface is switched to the real information, and the pseudo-load body that is concealed is saved in the local extraction folder; if the steganographic information has not been downloaded, download the steganographic information, when After the download is complete, call the unconcealment program to unconceal the steganographic information, and after the unconcealment is successful, switch the pseudo-load body displayed in the communication interface to the real information, and save the unconcealed pseudo-load body in the local extraction folder. Among them, if the steganographic information is not unconcealed, the type of real information corresponding to the steganographic information is obtained; according to the type and identification code, it is judged whether the steganographic information has been downloaded, that is, it is judged whether there is stored in the local folder corresponding to the type. If there is a file named after the identification code, it means that the steganographic information has been downloaded; if not, it means that the steganographic information has not been downloaded.

In this embodiment, it has been unconcealed may mean that the steganographic information has been downloaded to the local corresponding folder and saved, and the unconcealment program has been called to extract the pseudo-load body and save it; it has not been unconcealed but has been downloaded It can mean that the steganographic information has been downloaded to the local corresponding folder for storage, but the steganographic program has not been called to unmask it; it may mean that the steganographic information-related files are not stored locally.

Further, if the steganographic information has been unconcealed, the pseudo-load body displayed in the communication interface is directly switched to the real information; if the steganographic information has not been unconcealed but has been downloaded, the unconcealed program is called to perform the operation on the steganographic information. Unconceal, and switch the pseudo-load body displayed in the communication interface to real information after the unconcealment is successful, and save the un-concealed pseudo-load body in the local extraction folder; if the steganographic information has not been downloaded, download the steganography Information, when the download is complete, call the unconcealment program to unconceal the steganographic information, and after the unconcealment is successful, switch the pseudo-load body displayed in the communication interface to the real information, and save the un-concealed pseudo-load body in the local extraction file Folder.

For example, taking the real information corresponding to the steganographic information as picture information, after obtaining the identification code (IDentity, ID for short) of the steganographic information, it is determined whether there is a pseudo-load body corresponding to the ID in the local extract folder . If it exists, it means that the steganographic information has been unconcealed. At this time, the pseudo loading body displayed in the communication interface is directly switched to the corresponding real information. The communication interface in Fig. 2 becomes the communication interface in Fig. 3. If it does not exist, judge whether there is steganographic information in the local picture folder. If it does not exist, it means that the steganographic information has not been downloaded. At this time, you can download the steganographic information according to the Uniform Resource Locator (URL) Information to the picture folder. If it exists, it means that the steganographic information has been downloaded but not hidden. At this time, you can directly call the hidden program to extract the real information and pseudo-load from the steganographic information, and save the pseudo-load in the extract folder. , And can name the steganographic information + the suffix name of the picture format (such as .jpg, .png, etc.), and at the same time, switch the pseudo-load body displayed in the communication interface to the corresponding real information.

Among them, the unmasking program and the above steganographic program can be set in the steganographic software development kit (Software Development Kit, SDK for short) of the communication terminal (including the receiving terminal and the sending terminal), and the communication terminal can be called according to the corresponding instruction Corresponding programs in the steganographic SDK have been processed accordingly.

It can be understood that if the real information is text information, the corresponding steganographic information is stored in the text folder; if the real information is voice information, the corresponding steganographic information is stored in the voice folder; if the real information is video Information, store the corresponding steganographic information in the video folder, etc. Of course, regardless of the type of real information, the extracted pseudo-loading body can be named with the identification code + the suffix name of the picture format, and can all be saved in the extract folder.

In an embodiment of the present application, when the receiving information and the sending information are displayed in the communication interface at the same time, and the receiving information and the sending information are both displayed in the form of a pseudo-loaded body, if the first switching instruction input by the user is received, only The received information is switched, and the pseudo-load body corresponding to the sent information and the real information corresponding to the received information are displayed in the communication interface.

In one implementation, when the receiving terminal receives the first switching instruction, it can also only switch the pseudo loading body corresponding to the received steganographic information to real information, and not switch the pseudo loading body corresponding to the steganographic information sent by itself. It is true information, so it does not prevent the user of the sending terminal from reading the information, but it will prevent a third person from obtaining the communication information completely, which can further improve the security of the communication.

Of course, when the receiving information and the sending information are displayed on the communication interface of the receiving terminal at the same time, and the receiving information and the sending information are both pseudo-loaded bodies, if the receiving terminal receives the first switching instruction input by the user, the receiving information and the sending information can also be simultaneously displayed. The information undergoes switching processing, and the sending information after switching processing and the receiving information after switching processing are displayed in the communication interface.

For ease of understanding, the following takes the pseudo loading body as an example of a picture, and the instant messaging receiving method according to the embodiment of the present application is described with reference to Figs. 2 to 6:

The sending terminal obtains the disguised picture and the real information: as shown in Figure 4, first, the disguised picture and the real information are obtained. Specifically, the user inputs information through the steganographic control (the eye icon displayed at the bottom of the communication interface in Fig. 2 and Fig. 3) Steganographic instructions (eye icon switches from open eyes to closed eyes). If there is no picture in the preset carrier library, you can select the pseudo-loaded body from the album of the communication terminal through the "click to add" icon shown in Figure 2 and Figure 3, or you can select the shooting method to obtain the pseudo-loaded body. After the pseudo loading body is acquired, the user can edit the real information (such as text information) in the information input area (the input box at the bottom of the communication interface in Figure 2 and Figure 3). After editing, the bottom of the communication interface is used to input pictures or videos. The "+" icon is switched to the "Send" icon. Of course, if the user chooses not to send in steganography, the real information is sent in a normal way. Optionally, if pictures exist in the preset carrier library, the pseudo-loading body can be acquired through the "check mark" icon of each pseudo-loading body in the carrier library management interface shown in FIG. 5.

Further, when the user clicks the "send" icon, the steganography program in the steganography SDK can be called to steganize the real information, and it can be judged whether the steganography is successful. If the steganography is successful, the steganographic information is obtained and the ID of the steganographic information is obtained, and the steganographic information is renamed with the ID and saved in the text folder of the communication terminal. Then the steganographic information is sent to the other party communicating with the communication terminal, and the steganographic information is stored in the corresponding cloud database.

Of course, if the steganography is unsuccessful, causing the message to fail to be sent, you can handle the exception, such as resending the information every certain time (for example, 0.5s), when the number of resending times reaches the preset number of times (for example, 3 times) , Stop sending, and notify the user so that the user can intervene in processing.

Receiving terminal: As shown in Figure 6, after receiving steganographic information, the communication interface is shown in Figure 2. At this time, the user can long press the switch control (Vokey control in Figure 2) to change the The communication interface is switched to the communication interface in Figure 3.

In one implementation, the receiving terminal can obtain the ID of the steganographic information and determine whether ID.jpg exists in the extract folder. If it exists, it directly obtains and displays the real information corresponding to ID.jpg, and displays it, as shown in Figure 2. The communication interface quickly switches to the communication interface in Figure 3. If it does not exist, then judge whether the steganographic information named after the ID exists in the txt folder. If it does not exist, download the steganographic information according to the URL. If it does exist, directly call the steganography program in the steganographic SDK for steganography. The information is concealed to obtain the real information and the pseudo loading body, and the pseudo loading body is saved in the extract folder named ID.jpg, and at the same time, the real information is displayed. The communication interface in Figure 2 is quickly switched to the communication interface in Figure 3. . When the communication interface in FIG. 3 lasts for a preset time (for example, 30s), or the Vokey control in FIG. 3 is triggered, the communication interface in FIG. 3 switches back to the communication interface in FIG. 2.

It can be understood that the foregoing receiving terminal may serve as an information receiver or an information sender, and when the foregoing receiving terminal serves as an information sender, the foregoing sending terminal serves as an information receiver. In other words, the above-mentioned receiving terminal and sending terminal have the same communication information processing function.

In addition, in some examples, when there are three or more communicating parties in a communication, for example, a group chat involving three parties A, B, and C, if both A and B have built-in steganography SDK, there is no built-in C With steganographic SDK, both A and B can perform steganographic processing on the information they send, and can also perform unshielding processing on the received steganographic information, while C can only send ordinary information (that is, real information). The received steganographic information cannot be unconcealed, and its communication interface can only display the pseudo-load body corresponding to the steganographic information. Thus, while ensuring the security of communication information, it can also increase the fun of communication.

The instant messaging receiving method of the embodiment of the present application can hide the real information of the communication terminal during communication in the pseudo-load body, avoid the real information from being peeked and stolen, and can enhance the concealment of the information, ensure the security of the information, and The user can switch between the real information and the pseudo loading body through the switch control, which can improve the user experience and is convenient and fast.

Fig. 7 is a structural block diagram of an instant messaging receiving device according to an embodiment of the present application.

As shown in FIG. 7, the instant messaging receiving device 10 includes: a first receiving module 11, a display module 12, a second receiving module 13 and a switching module 14.

Among them, the first receiving module 11 is used to receive steganographic information sent by the sending terminal; the display module 12 is used to display the pseudo-load body corresponding to the steganographic information in the communication interface, where the steganographic information is real information steganographically behind the pseudo-load body The communication interface is the interface for communicating with the sending terminal to display the communication information; the second receiving module 13 is used to receive the first switching instruction input by the user; the switching module 14 is used to display the information displayed in the communication interface according to the first switching instruction The pseudo-load body is switched to real information.

It should be noted that the above explanations of the embodiments in the instant messaging receiving method are also applicable to the instant messaging receiving apparatus of the embodiments of the present application.

The instant messaging receiving device of the embodiment of the present application can hide the real information during communication in the pseudo-load body, avoid the real information from being peeked and stolen, and can enhance the concealment of the information, guarantee the security of the information, and the user can The switch between the real information and the pseudo loading body is realized through the switch control, which can improve the user experience and is convenient and fast.

As shown in FIG. 8, the instant messaging receiving device 20 may include a memory 21, a processor 22, and a computer program 23 stored on the memory 21 and running on the processor 22. Wherein, when the processor 22 executes the computer program 23, the instant messaging receiving method of the foregoing embodiment is implemented.

In the instant messaging receiving device of the embodiment of the present application, when the computer program corresponding to the foregoing instant messaging receiving method stored in its memory is executed by the processor, the real information during communication can be hidden in the pseudo-load body, so as to prevent the real information from being stolen. Seeing and stealing, and can enhance the concealment of information, ensure the security of information, and users can switch between real information and pseudo-loaded bodies through switching controls, which can improve user experience and is convenient and fast.

In the description of this specification, descriptions with reference to the terms "one embodiment", "some embodiments", "examples", "specific examples", or "some examples" etc. mean specific features described in conjunction with the embodiment or example , The structure, materials, or characteristics are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the described specific features, structures, materials or characteristics can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine the different embodiments or examples and the features of the different embodiments or examples described in this specification without contradicting each other.

In addition, the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Therefore, the features defined with "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present application, "a plurality of" means at least two, such as two, three, etc., unless specifically defined otherwise.

Any process or method description in the flowchart or described in other ways herein can be understood as a module, segment or part of code that includes one or more executable instructions for implementing custom logic functions or steps of the process , And the scope of the preferred embodiments of the present application includes additional implementations, which may not be in the order shown or discussed, including performing functions in a substantially simultaneous manner or in the reverse order according to the functions involved. This should It is understood by those skilled in the art to which the embodiments of the present application belong.

The logic and/or steps represented in the flowchart or described in other ways herein, for example, can be considered as a sequenced list of executable instructions for realizing logic functions, and can be embodied in any computer-readable medium, For use by instruction execution systems, devices, or equipment (such as computer-based systems, systems including processors, or other systems that can fetch and execute instructions from instruction execution systems, devices, or equipment), or combine these instruction execution systems, devices Or equipment. For the purposes of this specification, a "computer-readable medium" can be any device that can contain, store, communicate, propagate, or transmit a program for use by an instruction execution system, device, or device or in combination with these instruction execution systems, devices, or devices. More specific examples (non-exhaustive list) of computer readable media include the following: electrical connections (electronic devices) with one or more wiring, portable computer disk cases (magnetic devices), random access memory (RAM), Read only memory (ROM), erasable and editable read only memory (EPROM or flash memory), fiber optic devices, and portable compact disk read only memory (CDROM). In addition, the computer-readable medium may even be paper or other suitable medium on which the program can be printed, because it can be used, for example, by optically scanning the paper or other medium, followed by editing, interpretation, or other suitable media if necessary. The program is processed in a manner to obtain the program electronically, and then stored in the computer memory.

A person of ordinary skill in the art can understand that all or part of the steps carried in the method of the foregoing embodiments can be implemented by a program instructing relevant hardware to complete. The program can be stored in a computer-readable storage medium, and the program can be stored in a computer-readable storage medium. When executed, it includes one of the steps of the method embodiment or a combination thereof.

In addition, the functional units in the various embodiments of the present application may be integrated into one processing module, or each unit may exist alone physically, or two or more units may be integrated into one module. The above-mentioned integrated modules can be implemented in the form of hardware or software functional modules. If the integrated module is implemented in the form of a software function module and sold or used as an independent product, it can also be stored in a computer readable storage medium.

Although the embodiments of the present application have been shown and described above, it can be understood that the above-mentioned embodiments are exemplary and should not be construed as limiting the present application. A person of ordinary skill in the art can comment on the foregoing within the scope of the present application. The embodiment undergoes changes, modifications, substitutions, and modifications.

Claims

A method for receiving instant messaging, characterized in that the method includes the following steps:

After receiving the steganographic information sent by the sending terminal, the pseudo-load body corresponding to the steganographic information is displayed in the communication interface, where the steganographic information is the information obtained after the real information is steganographically written in the pseudo-load body, so The communication interface is an interface for communicating with the sending terminal to display communication information;

When the first switching instruction input by the user is received, the pseudo loading body is switched to the real information, and the real information is displayed in the communication interface.
5. The instant messaging receiving method according to claim 1, wherein the method further comprises:

When the second switching instruction input by the user is received or when the display duration of the real information reaches the first preset time, the real information is switched to the pseudo loading body, and the camouflage is displayed in the communication interface Carrier.
The instant messaging receiving method according to claim 2, wherein a switching control is provided in the communication interface, and the user inputs the first switching instruction and the second switching instruction through the switching control, wherein ,

The condition for generating the first switching instruction is: the communication interface displays the pseudo loading body, and the duration of the switching control being pressed reaches a second preset time;

The generation condition of the second switching instruction is: the communication interface displays the real information, and the duration of the switching control being pressed reaches a third preset time, wherein the third preset time is less than or equal to The second preset time.
The instant messaging receiving method according to any one of claims 1-3, wherein the method further comprises:

When the receiving information and the sending information are displayed in the communication interface at the same time, and the receiving information and the sending information are both displayed in the form of a pseudo-loaded body, if the first switching instruction input by the user is received, only the The received information is switched, and the pseudo-load body corresponding to the sent information and the real information corresponding to the received information are displayed in the communication interface.
8. The instant messaging receiving method according to claim 1, wherein said switching said pseudo loading body to said real information comprises:

Acquiring the identification code of the steganographic information according to the first switching instruction;

The current state of the steganographic information is determined according to the identification code, and the pseudo-load body displayed in the communication interface is switched to the real information according to the current state of the steganographic information.
8. The instant messaging receiving method according to claim 5, wherein the current state of the steganographic information includes being unconcealed, unconcealed but downloaded, and undownloaded.
7. The instant messaging receiving method according to claim 6, wherein the switching the pseudo loading body displayed in the communication interface to the real information according to the current state of the steganographic information comprises:

If the steganographic information has been unconcealed, directly switching the pseudo loading body displayed in the communication interface to the real information;

If the steganographic information has not been concealed but has been downloaded, the concealment program is called to conceal the steganographic information, and after the concealment is successful, the pseudo loading body displayed in the communication interface is switched to The real information, and the pseudo-load body that is unconcealed are stored in a local extraction folder;

If the steganographic information has not been downloaded, download the steganographic information, call the de-concealing program to de-conceal the steganographic information after the download is completed, and put it in the communication interface after the de-concealing is successful The displayed pseudo loading body is switched to the real information, and the unconcealed pseudo loading body is saved in a local extraction folder.
8. The instant messaging receiving method of claim 7, further comprising:

If the steganographic information is not unconcealed, obtain the type of real information corresponding to the steganographic information;

Determine whether the steganographic information has been downloaded according to the type and the identification code.
An instant messaging receiving device, characterized in that the device includes:

The first receiving module is used to receive steganographic information sent by the sending terminal;

The display module is used to display the pseudo-load body corresponding to the steganographic information in the communication interface, wherein the steganographic information is the information obtained after the real information is steganographically written in the pseudo-load body, and the communication interface is connected to the sending terminal Interface for communicating and displaying communication information;

The second receiving module is configured to receive the first switching instruction input by the user;

The switching module is configured to switch the pseudo loading body displayed in the communication interface to real information according to the first switching instruction.
An instant messaging receiving device, comprising a memory, a processor, and a computer program stored on the memory and running on the processor, characterized in that, when the processor executes the program, the implementation is as in claims 1-8 Any one of the instant messaging receiving methods.
A computer-readable storage medium, wherein a computer program is stored in the computer-readable storage medium, and when the computer program is executed by a processor, the instant messaging receiving method according to any one of claims 1-8 is realized.