WO2016127517A1

WO2016127517A1 - Method, device, and system for passphrase communication

Info

Publication number: WO2016127517A1
Application number: PCT/CN2015/078906
Authority: WO
Inventors: 贾俊斐
Original assignee: 中兴通讯股份有限公司
Priority date: 2015-02-13
Filing date: 2015-05-13
Publication date: 2016-08-18
Also published as: CN105992179A

Abstract

A method, device, and system for passphrase communication. Applicable at a network side, the method for passphrase communication comprises: determining, on the basis of communication information of a present communication between a first communication terminal and a second communication terminal, that the present communication is a passphrase communication; monitoring in real-time raw information transmitted by the first communication terminal to the second communication terminal; when the presence of a non-passphrase information part in the raw information is monitored, transmitting in real-time the non-passphrase information part in the raw information to the second communication terminal; when the presence of a passphrase information part in the raw information is monitored, converting the passphrase information part in the raw information into preset decrypting information and transmitting in real-time the preset decrypting information to the second communication terminal. In embodiments of the present invention, the true meaning that the first communication terminal intends to express is received by the second communication terminal receives without having to know a passphrase, thus preventing miscommunication or miscomprehension due to use of a passphrase by both parties; also, implementation is flexible and easily extensible in related communication networks and service environments.

Description

Method, device and system for secret language communication

Technical field

This paper relates to the field of communication technologies, and in particular, to a method, device and system for whisper communication.

Background technique

In the police or business environment, it is often necessary to communicate with outsiders. Usually, we use encrypted communication channels or use agreed secrets to communicate. However, encrypted communication channels can only guarantee that the communication content cannot be answered. In the public environment, Unable to play the role of confidentiality, such as bidding environment or police undercover communication. Both parties to the essay require considerable training, and if there is a change, the exchange for the change will be very troublesome.

Summary of the invention

The purpose of the embodiments of the present invention is to provide a method, device, and system for whisper communication, which solves the limitation of the method for confusing a whisper between two parties, and enables the user to communicate in a sensitive environment using a privacy mode that is only understandable by himself or herself. There are high requirements for the other users, avoiding poor communication or misunderstanding caused by changing the secret language.

In order to achieve the above object, an embodiment of the present invention provides a method for cryptographic communication, which is applied to a network side, and the method for cryptographic communication includes:

Determining that the current communication is a secret language communication according to the communication information of the current communication between the first communication terminal and the second communication terminal;

Real-time monitoring original information sent by the first communication terminal to the second communication terminal in the current communication;

When the non-whisper information part exists in the original information, the non-sense information part of the original information is transmitted to the second communication terminal in real time; when the cryptographic information part is detected in the original information, Converting the ciphertext information part of the original information into preset decryption information, and transmitting the preset decryption information to the second communication terminal in real time.

The determining, according to the communication information of the current communication between the first communication terminal and the second communication terminal, that the current communication is a cipher communication, includes:

Acquiring the identification information of the second communication terminal according to the communication information of the current communication between the first communication terminal and the second communication terminal;

Parsing the identification information of the second communication terminal, and acquiring a service trigger identifier bit that is used in the identifier information to identify the current communication service type;

Determining a type of the current communication between the first communication terminal and the second communication terminal according to the service trigger flag, the type of the communication includes a cipher communication and a non-speech communication.

The obtaining the identification information of the second communication terminal according to the communication information of the current communication between the first communication terminal and the second communication terminal includes:

Receiving a request sent by the first communication terminal to establish a communication link with the second communication terminal, where the request includes identifier information of the second communication terminal;

Parsing the request, and acquiring identification information of the second communication terminal.

Receiving original information sent by the first communication terminal to the second communication terminal;

Parsing the original information to obtain identification information of the second communication terminal.

The real-time monitoring of the original information sent by the first communication terminal to the second communication terminal in the current communication includes:

Acquiring original information sent by the first communication terminal to the second communication in the current communication;

Comparing the content of the original information with the pre-stored preset ciphertext information in a database, and monitoring the information consistent with the preset ciphertext information as a ciphertext information part in the original information, and the pre-predicting The information in which the cipher information is inconsistent is the non-spoken information part of the original information.

The preset ciphertext information and the preset decryption information corresponding to the preset ciphertext information are pre-stored in the database.

Wherein, when only the non-secret information part exists in the original information, the original information is transmitted to the second communication terminal in real time;

When only the ciphertext information portion exists in the original information, the ciphertext information portion is converted into Decrypting the information, and transmitting the preset decryption information to the second communication terminal in real time;

When there is a non-whisper information part and a cipher information part in the original information, the non-spoken information part and the preset decryption information converted according to the cipher information part are transmitted to the second communication terminal in real time.

The embodiment of the present invention further provides a device for whispering communication, which is applied to a network side, and the device for whispering communication includes:

a determining module, configured to determine that the current communication is a secret language communication according to the communication information of the current communication between the first communication terminal and the second communication terminal;

a monitoring module, configured to monitor real-time information sent by the first communication terminal to the second communication terminal in the current communication;

a transmission module, configured to transmit a non-sense message part of the original information to the second communication terminal in real time when the non-conflict information part exists in the original information is detected; when the original information is detected to be present In the cipher information part, the cipher information part in the original information is converted into preset decryption information, and the preset decryption information is transmitted to the second communication terminal in real time.

The determining module includes:

An acquiring module, configured to acquire, according to the communication information of the current communication between the first communication terminal and the second communication terminal, the identification information of the second communication terminal;

The first parsing module is configured to parse the identifier information of the second communication terminal, and obtain a service trigger identifier bit that is used in the identifier information to identify the current communication service type;

The determining submodule is configured to determine, according to the service triggering identifier bit, a type of the current communication between the first communication terminal and the second communication terminal, the type of the communication comprising a cipher communication and a non-confidential communication.

The obtaining module includes:

a first receiving module, configured to receive a request sent by the first communications terminal to establish a communication link with the second communications terminal, where the request includes identifier information of the second communications terminal;

The second parsing module is configured to parse the request to obtain the identifier information of the second communications terminal.

The obtaining module includes:

a second receiving module, configured to receive original information that is sent by the first communications terminal to the second communications terminal;

And a third parsing module, configured to parse the original information, and obtain identifier information of the second communications terminal.

The monitoring module includes:

An information acquiring module, configured to acquire original information sent by the first communication terminal to the second communication in the current communication;

The monitoring sub-module is configured to compare the content of the original information with the preset cryptographic information pre-stored in a database in real time, and monitor that the information consistent with the preset cipher information is cipher information in the original information. And the information that is inconsistent with the preset cipher information is a non-spoken information part of the original information.

The first unit is configured to transmit the original information to the second communication terminal in real time when only the non-secret information part exists in the original information;

a second unit, configured to: when only the ciphertext information part exists in the original information, convert the ciphertext information part into preset decryption information, and transmit the preset decryption information to the second communication terminal in real time;

a third unit, configured to: when the non-sense information part and the cipher information part exist in the original information, transmit the non-sense information part and the preset decryption information converted according to the cipher information part to the second Communication terminal.

The embodiment of the invention further provides a system for whispering communication, comprising:

a switch, configured to process a communication service between the first communication terminal and the second communication terminal, and determine, according to the communication information of the current communication, whether the current communication is a secret communication;

The information identifying device is configured to monitor the original information sent by the first communication terminal to the second communication terminal in real time, and determine whether the cryptographic information portion exists in the original information;

The service processor is configured to convert the ciphertext information portion into pre-stored preset decryption information when the information recognition device determines that the ciphertext information portion exists in the original information;

And a server configured to transmit the non-spoken information portion of the original information and the preset decryption information converted from the ciphertext information portion to the second communication terminal.

The above technical solutions of the embodiments of the present invention have at least the following beneficial effects:

In the method, device and system for the whisper communication of the embodiment of the present invention, by analyzing the communication information between the first communication terminal and the second communication terminal, determining that the communication is a linguistic communication; and then monitoring the first communication in the current communication in real time. The original information sent by the terminal to the second communication terminal is transmitted to the second communication terminal, and when the ciphertext information portion is encountered, the preset decryption information set in advance is transmitted to the second communication terminal; The original information sent by the communication terminal includes a ciphertext information portion and a non-whisper information portion, and the destination information received by the second communication terminal includes a non-spoken information portion and a preset decryption information, that is, the second communication terminal does not need to know the ciphertext. In this case, the real meaning that the first communication terminal wants to express is received, and the communication caused by the use of the secret language by both parties is not smooth or misunderstood; and the implementation is flexible and easy to expand in the relevant communication network and business environment.

BRIEF abstract

1 is a flow chart showing the basic steps of a method for whisper communication according to an embodiment of the present invention;

2 is a structural diagram of an apparatus for whisper communication according to an embodiment of the present invention;

FIG. 3 is a schematic diagram showing the working process of the system for whisper communication provided by the embodiment of the present invention.

Embodiments of the invention

The detailed description will be made below in conjunction with the accompanying drawings and embodiments.

The embodiment of the present invention provides a method, an apparatus, and a system for cryptographic communication, which are related to the problem of the use of the cryptographic communication method in which the ciphers are used by both parties, by analyzing communication information between the first communication terminal and the second communication terminal. Determining that the communication is a secret communication; then real-time monitoring the original information sent by the first communication terminal to the second communication terminal in the current communication, and transmitting the non-sense information portion to the second communication terminal, when the cryptographic information portion is encountered Transmitting preset preset decryption information to the second communication terminal; the original information sent by the first communication terminal includes a secret message And the non-whisper information part, and the destination information received by the second communication terminal includes a non-secret information part and preset decryption information, that is, the second communication terminal receives the first communication terminal without knowing the secret language. The true meaning of the expression avoids the communication or misunderstanding caused by the use of the secret language by both parties; and the implementation is flexible and easy to expand in the relevant communication network and business environment.

As shown in FIG. 1 , an embodiment of the present invention provides a method for cryptographic communication, which is applied to a network side, and the method for cryptographic communication includes:

Step 11: Determine, according to the communication information of the current communication between the first communication terminal and the second communication terminal, that the current communication is a secret language communication;

Step 12: Real-time monitoring original information sent by the first communication terminal to the second communication terminal in the current communication;

Step 13: When it is detected that there is a non-whisper information part in the original information, the non-sense information part of the original information is transmitted to the second communication terminal in real time; when the original information is detected, there is a whisper information And partially converting the ciphertext information in the original information into preset decryption information, and transmitting the preset decryption information to the second communication terminal in real time.

In the foregoing embodiment of the present invention, the current communication between the first communication terminal and the second communication terminal may be a voice communication, a short message communication, a video communication, or the like, wherein the embodiment of the present invention relates to voice communication, in particular to real-time communication by telephone. And the short message communication; the communication information of the current communication in step 11 can be divided into two categories, one is request information, such as a dialing request issued when making a call; the other is information content in the current communication, for example, sending The content of the short message when the message is sent, the content to be sent when the chat software such as WeChat or QQ is sent. The original information in step 12 includes voice information and text information, wherein when the call is made, the original information is real-time voice information, and in order to ensure real-time information transmission,

In step 13, both the non-verb language information part and the preset decryption information converted by the secret language information part need to be transmitted to the second communication terminal in real time.

Optionally, step 11 in the foregoing embodiment of the present invention includes:

Step 111: Acquire, according to the communication information of the current communication between the first communication terminal and the second communication terminal, identifier information of the second communication terminal;

Step 112: Parsing identification information of the second communication terminal, and acquiring the identification information The service trigger flag used to identify the type of the communication service;

Step 113: Determine, according to the service trigger identifier bit, a type of the current communication between the first communication terminal and the second communication terminal, where the type of the communication includes a cipher communication and a non-confidential communication.

In the above embodiments of the present invention, the types of communication include cryptographic communication and non-confidential communication, and the non-confidential communication is a common communication method of the related art, which is not described herein; and when the communication type is cryptographic communication, the continuation is continued.

Steps

12 and 13 are performed to perform communication using the method of cipher communication provided by the embodiment of the present invention.

Optionally, when the communication information is request information, step 111 includes:

Step 1112: Receive a request sent by the first communications terminal to establish a communication link with the second communications terminal, where the request includes identifier information of the second communications terminal.

Step 1113, parsing the request, and acquiring identifier information of the second communication terminal.

For example, if the dialing request is made when the call is made, the first communication terminal is the calling terminal, and the second communication terminal is the called terminal. The number of the called terminal is 133123456789, and the number is the identification information of the called terminal. The identification information is in one-to-one correspondence with the called terminal. The calling terminal dials the called terminal phone, and adds the service trigger flag to the end of the called terminal, for example: 133123456789*, and the last digit indicates the use of the secret language service. The location and format of the service trigger flag are preset, and are not limited herein.

When the communication information is the information content of the communication, step 111 includes:

Step 1114: Receive original information that is sent by the first communications terminal to the second communications terminal.

Step 1115: Parse the original information, and obtain identification information of the second communication terminal.

For example, the short message content information sent when the short message is sent, the first communication terminal is a short message sending terminal, and the second communication terminal is a short message receiving terminal, and the number of the short message receiving terminal is 1330 1024345678, and the number is the identification information of the called terminal, wherein the number is the identification information of the called terminal. The identification information is in one-to-one correspondence with the called terminal. When the short message sending terminal sends a short message to the called terminal, the number of the short message receiving terminal and the short message content are input and sent, and when the number of the short message receiving terminal is input, the service triggering flag* is added at the end of the short message receiving terminal, that is, the input short message receiving terminal If the number is 1330 1024345678*, the destination address of the short message content can be directly analyzed to obtain the number of the short message receiving terminal, 1330,314,345,678*, and then the cryptographic service can be judged according to the last one*; as above, the location and format of the triggered information bit of the service is predefined configuration, This is not limited here.

Optionally, in the above embodiment of the present invention, step 12 is:

Step 121: Acquire original information sent by the first communication terminal to the second communication in the current communication;

Step 122: The content of the original information is compared with the preset cryptographic information stored in a database in real time, and the information that is consistent with the preset cipher information is monitored as the cipher information part of the original information, and The information in which the preset cipher information is inconsistent is a non-spoken information part of the original information.

In the foregoing embodiment of the present invention, the preset ciphertext information and the preset decryption information corresponding to the preset ciphertext information are pre-stored in the database. The preset decryption information is a real meaning that the first communication terminal wants to express and needs to be kept secret, and may be in the form of voice information, text information, video information, or the like; optionally, during the voice call, the data The preset cipher information included in the message is generally voice information, and since the text information is inconvenient to view during the call, the corresponding preset decryption information is also voice information, and the called party finally receives the voice information. At the same time, in order to avoid obvious voice jams, acquisition, monitoring and conversion are performed in real time and transmitted to the second communication terminal in real time. However, the conversion rate is determined according to the processing rate of the network side, and is not limited.

The original information in the above embodiment of the present invention mainly includes three cases.

In the first case, when only the non-secret information part exists in the original information, the original information is transmitted to the second communication terminal in real time;

In the second case, when only the ciphertext information part exists in the original information, the ciphertext information part is converted into preset decryption information, and the preset decryption information is transmitted to the second communication terminal in real time;

In a third case, when there is a non-whisper information part and a cipher information part in the original information, the non-spoken information part and the preset decryption information converted according to the cipher information part are transmitted to the second communication in real time. terminal.

In summary, the voice communication method in the embodiment of the present invention is as follows:

The calling user dials the called party and adds the service trigger flag at the end of the number, for example: 13902300009*,

The last digit indicates that the secret language service is used; after the service processor receives the incoming call, the analysis number is terminated by *, then the secret language conversion service is entered, and the called user is started to be called; after the called user picks up the phone, the service processor calls the recording conversion. The device starts recording and analyzing the voice of the calling user, and simultaneously transmits the voice stream to the media server to avoid obvious voice jam; when the keyword appears, the replacement voice set by the user is transmitted to the media server. Play; after the calling or called party hangs up, the business ends.

The method for whispering communication provided by the embodiment of the present invention enables a user to communicate in a sensitive environment using a secret mode that only one can understand, without having high requirements on the called user, and avoiding communication caused by using a whisper. Smooth or understand the error; at the same time, the method is flexible in implementation, easy to expand in the relevant communication network and business environment, and has a wide range of applications.

In order to achieve the above objective, as shown in FIG. 2, the embodiment of the present invention further provides a device for whisper communication, which is applied to a network side, and the device for whispering communication includes:

The determining module 21 is configured to determine that the current communication is a secret language communication according to the communication information of the current communication between the first communication terminal and the second communication terminal;

The monitoring module 22 is configured to monitor real-time information sent by the first communication terminal to the second communication terminal in the current communication;

The transmitting module 23 is configured to: when the non-sense information part exists in the original information, the non-sense information part of the original information is transmitted to the second communication terminal in real time; when the original information is detected When the ciphertext information portion exists, the ciphertext information portion of the original information is converted into preset decryption information, and the preset decryption information is transmitted to the second communication terminal in real time.

Optionally, in the foregoing embodiment of the present invention, the determining module 21 includes:

Determining a submodule, configured to determine, according to the service trigger identifier bit, a type of the current communication between the first communication terminal and the second communication terminal, the type of the communication including a cipher communication and a non-confidential language Communication.

Optionally, in the foregoing embodiment of the present invention, the acquiring module includes:

Optionally, in the foregoing embodiment of the present invention, the monitoring module 22 includes:

Optionally, in the foregoing embodiment of the present invention, the preset ciphertext information and the preset decryption information corresponding to the preset ciphertext information are pre-stored in the database.

Optionally, in the foregoing embodiment of the present invention, the device for the whispering communication further includes:

a first unit, configured to transmit the original information to the second communication terminal in real time when only the non-conflict information portion exists in the original information;

a third unit, configured to have a non-secret information part and a cipher information part in the original information The time-sharing, the non-sense message information portion and the preset decryption information converted according to the ciphertext information portion are transmitted to the second communication terminal in real time.

It should be noted that the apparatus for whisper communication provided by the foregoing embodiment of the present invention is an apparatus for applying the method for cryptographic communication, and all the embodiments of the cipher communication method and the beneficial effects thereof are applicable to the apparatus.

In order to achieve the above objective, the embodiment of the present invention further provides a system for whisper communication, including:

The following is a description of the working process of the system by taking telephone communication as an example:

As shown in FIG. 3, during the telephone communication, the switch 104 is set to connect the telephone voice channel and forward the service; the service processor 102 is configured to perform the decryption service required by the caller; the information recognition device is the voice recognition device 103, and is set. To determine the cipher keyword in the calling voice; the server sets the media server 105 as the recording and playing of the voice; and further includes a database, which is set to store a series of ciphers set by the calling party in advance, and a calling user 107 sets To make a call; a called user 108 is set to answer the call.

As shown in Figure 3, the steps are as follows:

Step 201, the calling user 107 dials the switch on the telephone;

Step 202: After receiving the incoming call request, the switch 104 analyzes the called number and finds that the called party service is a secret language service, and requests the service processor 102 to request the secret language service.

Step 203: After receiving the ciphertext service request, the service processor 102 initiates an outbound call request of the called user 108 to the switch 104.

Step 204, the service processor 102 requests the media server 105 to put a waiting tone to the calling user 107 while performing step 203;

Step 205, the media server 105 puts a waiting tone to the calling user 107;

Step 206, after receiving the outbound call request, the switch 104 calls the called user 108 out;

Step 207, after the called user 108 goes off-hook, the service processor 102 requests the media server 105 to stop playing the waiting tone to the calling user 107, and starts recording the calling user 107;

Step 208, the media server 105 transmits the recorded media stream to the voice recognition device 103 in real time to detect whether there is a secret language;

Step 209, the media server plays the called user 108 while performing step 208;

Step 210: When the voice recognition device 103 recognizes the ciphertext, request the ciphertext playback from the service processor 102, and notify the cipher part end time of notifying the original voice;

Step 211, after receiving the ciphertext play message of the voice recognition device 103, the service processor 102 requests the media server 105 to play the previously stored cipher voice;

Step 212: After receiving the play request sent by the service processor 102, the media server 105 plays the decrypted voice of the secret language to the called user 108.

Step 213, after the cipher part is played, the service processor 102 requests the media server 105 to continue playing the voice from the previous cipher end position;

Step 214: After receiving the playback request, the media server 105 continues to play the called user 108. If the next cipher is detected, the process returns to step 210; until the calling or called party hangs up, the call ends.

If the communication between the first communication terminal and the second communication terminal is short message communication, the system generally includes a short message processing gateway configured to perform the functions of the switch, the service processor, the server, and the information recognition device, and further includes a database. , configured to store a set of previously set secret words and decryption information, further comprising a sending terminal, configured to send a short message, and a receiving terminal, configured to receive the short message:

The process is as follows:

After the sending terminal edits the short message content and inputs the telephone number of the receiving terminal, the short message content is first The short message processing gateway receives, and the short message processing gateway analyzes the telephone number of the receiving terminal to determine the encrypted communication service, and then analyzes the short message content, replaces the detected encrypted content with the decrypted content stored in the database, constitutes the destination short message content, and then forwards to the receiving. The terminal, the destination short message content received by the receiving terminal is the actual meaning that the sending terminal wants to express, ensures the security of the information transmission process, and the short message content edited by the terminal is intercepted by others, and the true meaning of the message cannot be understood.

It should be noted that, the system of the secret language communication in the embodiment of the present invention is an entity application of the device for the above-mentioned secret language communication, and all the embodiments of the device for the above-described secret language communication and the beneficial effects thereof are also applicable to the system of the secret language communication.

One of ordinary skill in the art will appreciate that all or a portion of the steps of the above-described embodiments can be implemented using a computer program flow, which can be stored in a computer readable storage medium, such as on a corresponding hardware platform (eg, The system, device, device, device, etc. are executed, and when executed, include one or a combination of the steps of the method embodiments.

Alternatively, all or part of the steps of the above embodiments may also be implemented by using an integrated circuit. These steps may be separately fabricated into individual integrated circuit modules, or multiple modules or steps may be fabricated into a single integrated circuit module. achieve.

The devices/function modules/functional units in the above embodiments may be implemented by a general-purpose computing device, which may be centralized on a single computing device or distributed over a network of multiple computing devices.

When each device/function module/functional unit in the above embodiment is implemented in the form of a software function module and sold or used as a stand-alone product, it can be stored in a computer readable storage medium. The above mentioned computer readable storage medium may be a read only memory, a magnetic disk or an optical disk or the like.

Industrial applicability

In the method, device and system for the whisper communication of the embodiment of the present invention, the second communication terminal receives the true meaning that the first communication terminal wants to express without knowing the ciphertext, and avoids poor communication caused by the use of the ciphertext by both parties or Understand errors; and be flexible in implementation and easy to scale in relevant communication networks and business environments.

Claims

A method for cipher communication is applied to a network side, and the method for cipher communication includes:

Determining that the current communication is a secret language communication according to the communication information of the current communication between the first communication terminal and the second communication terminal;

Real-time monitoring the original information sent by the first communication terminal to the second communication terminal in the current communication; and

When the non-whisper information part exists in the original information, the non-sense information part of the original information is transmitted to the second communication terminal in real time; when the cryptographic information part is detected in the original information, Converting the ciphertext information part of the original information into preset decryption information, and transmitting the preset decryption information to the second communication terminal in real time.
The method of cryptographic communication according to claim 1, wherein the determining that the communication is a linguistic communication according to the communication information of the current communication between the first communication terminal and the second communication terminal comprises:

Acquiring the identification information of the second communication terminal according to the communication information of the current communication between the first communication terminal and the second communication terminal;

Parsing the identification information of the second communication terminal, and acquiring a service trigger identifier bit that is used in the identifier information to identify the current communication service type;

Determining a type of the current communication between the first communication terminal and the second communication terminal according to the service trigger flag, the type of the communication includes a cipher communication and a non-speech communication.
The method of cryptographic communication according to claim 2, wherein the obtaining the identification information of the second communication terminal according to the communication information of the current communication between the first communication terminal and the second communication terminal ,include:

Receiving a request sent by the first communication terminal to establish a communication link with the second communication terminal, where the request includes identifier information of the second communication terminal;

And parsing the request for establishing a communication link, and acquiring identifier information of the second communication terminal.
The method of cryptographic communication according to claim 2, wherein said obtaining said second communication based on communication information of said current communication between said first communication terminal and said second communication terminal The identification information of the terminal, including:

Receiving original information sent by the first communication terminal to the second communication terminal;

Parsing the original information to obtain identification information of the second communication terminal.
The method of cryptographic communication according to claim 2, wherein the real-time monitoring of the original information sent by the first communication terminal to the second communication terminal in the current communication comprises:

Acquiring original information sent by the first communication terminal to the second communication in the current communication;

Comparing the content of the original information with the pre-stored preset ciphertext information in a database, and monitoring the information consistent with the preset ciphertext information as a ciphertext information part in the original information, and the pre-predicting The information in which the cipher information is inconsistent is the non-spoken information part of the original information.
The method of cryptographic communication according to claim 5, wherein the preset ciphertext information and the preset decryption information corresponding to the preset ciphertext information are pre-stored in the database.
The method of secret language communication according to claim 1, wherein

When only the non-secret information part exists in the original information, the original information is transmitted to the second communication terminal in real time;

When only the ciphertext information part exists in the original information, the ciphertext information part is converted into preset decryption information, and the preset decryption information is transmitted to the second communication terminal in real time;

When there is a non-whisper information part and a cipher information part in the original information, the non-spoken information part and the preset decryption information converted according to the cipher information part are transmitted to the second communication terminal in real time.
A device for whispering communication is applied to a network side, and the device for whispering communication includes:

a determining module, configured to determine that the current communication is a secret language communication according to the communication information of the current communication between the first communication terminal and the second communication terminal;

a monitoring module, configured to monitor in real time the original information sent by the first communication terminal to the second communication terminal in the current communication; and

a transmission module, configured to transmit the non-sense information part of the original information to the second communication terminal in real time when the non-conflict information part is detected in the original information; When the ciphertext information part exists in the original information, the ciphertext information part in the original information is converted into preset decryption information, and the preset decryption information is transmitted to the second communication terminal in real time.
The apparatus for cryptographic communication according to claim 8, wherein the determining module comprises:

An acquiring module, configured to acquire, according to the communication information of the current communication between the first communication terminal and the second communication terminal, the identification information of the second communication terminal;

a first parsing module, configured to parse the identifier information of the second communication terminal, and obtain a service trigger identifier bit that is used in the identifier information to identify the current communication service type;

The determining submodule is configured to determine, according to the service triggering identifier bit, a type of the current communication between the first communication terminal and the second communication terminal, the type of the communication comprising a cipher communication and a non-confidential communication.
The device for cryptographic communication according to claim 9, wherein the obtaining module comprises:

a first receiving module, configured to receive a request sent by the first communications terminal to establish a communication link with the second communications terminal, where the request includes identifier information of the second communications terminal;

The second parsing module is configured to parse the request for establishing a communication link, and obtain identifier information of the second communication terminal.
The device for cryptographic communication according to claim 9, wherein the obtaining module comprises:

a second receiving module, configured to receive original information sent by the first communications terminal to the second communications terminal; and

And a third parsing module, configured to parse the original information, and obtain identifier information of the second communications terminal.
The apparatus for cryptographic communication according to claim 9, wherein the monitoring module comprises:

An information acquiring module, configured to acquire original information sent by the first communication terminal to the second communication in the current communication; and

The monitoring sub-module is configured to compare the content of the original information with the preset cryptographic information pre-stored in a database in real time, and monitor that the information consistent with the preset cipher information is cipher information in the original information. And the information that is inconsistent with the preset cipher information is the original letter. The non-confident information part of the interest.
The device for cryptographic communication according to claim 12, wherein the preset ciphertext information and the preset decryption information corresponding to the preset ciphertext information are pre-stored in the database.
The apparatus for cryptographic communication according to claim 8, wherein the transmission module comprises:

a first unit, configured to transmit the original information to the second communication terminal in real time when only the non-conflict information portion exists in the original information;

a second unit, configured to: when only the ciphertext information part exists in the original information, convert the ciphertext information part into preset decryption information, and transmit the preset decryption information to the second communication terminal in real time; as well as,

a third unit, configured to: when the non-sense information part and the cipher information part exist in the original information, transmit the non-sense information part and the preset decryption information converted according to the cipher information part to the second Communication terminal.
A system for secret language communication, comprising:

a switch, configured to process a communication service between the first communication terminal and the second communication terminal, and determine, according to the communication information of the current communication, whether the current communication is a secret communication;

The information identifying device is configured to monitor the original information sent by the first communication terminal to the second communication terminal in real time, and determine whether the cryptographic information portion exists in the original information;

a service processor configured to convert the ciphertext information portion into pre-stored preset decryption information when the information recognition device determines that the ciphertext information portion exists in the original information;

And a server configured to transmit the non-spoken information portion of the original information and the preset decryption information converted from the ciphertext information portion to the second communication terminal.
A computer readable storage medium storing program instructions that, when executed, implement the method of any of claims 1-7.