CN107666395A - One population file management method, user terminal, group chat system - Google Patents
One population file management method, user terminal, group chat system Download PDFInfo
- Publication number
- CN107666395A CN107666395A CN201610613096.8A CN201610613096A CN107666395A CN 107666395 A CN107666395 A CN 107666395A CN 201610613096 A CN201610613096 A CN 201610613096A CN 107666395 A CN107666395 A CN 107666395A
- Authority
- CN
- China
- Prior art keywords
- file
- group
- parameter
- address list
- sent
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/03—Protecting confidentiality, e.g. by encryption
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/02—Protecting privacy or anonymity, e.g. protecting personally identifiable information [PII]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/02—Details
- H04L12/16—Arrangements for providing special services to substations
- H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L51/00—User-to-user messaging in packet-switching networks, transmitted according to store-and-forward or real-time protocols, e.g. e-mail
- H04L51/07—User-to-user messaging in packet-switching networks, transmitted according to store-and-forward or real-time protocols, e.g. e-mail characterised by the inclusion of specific contents
- H04L51/10—Multimedia information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
- H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
Landscapes
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Hardware Design (AREA)
- Computing Systems (AREA)
- General Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Information Transfer Between Computers (AREA)
- Telephonic Communication Services (AREA)
Abstract
The embodiments of the invention provide a population file management method, user terminal, group chat system；This method includes：Terminal is sent when needing to send group's file, according to preset rules, the communication information is selected from address list as encryption parameter；Group's file is encrypted using encryption parameter, generates file to be sent；File to be sent is sent to group chat；Receiving terminal, according to preset rules, selects the communication information as deciphering parameter after group file is received from address list；Group's file is decrypted using deciphering parameter；If successful decryption, group's file after display decryption；If decryption failure, hides group's file.Pass through the implementation of the embodiment of the present invention, it can realize that the user terminal that only address list possesses specific communications information can see group file, so that when group's file is sent to the user for being stored with specific communications information, existing group chat can be used to send group's file, enhance the usage experience of user.
Description
Technical field
The present invention relates to group chat field, more particularly to a population file management method, user terminal, group chat system.
Background technology
Social software both provides group chat function at present, convenient for users while, also brings some problems.
Such as in some group in wechat at present, user wants to send file to the part related personnel in group chat, but can only give institute
Someone sends, and owner can check the file that user sends；If the file sent can only be to some of the staff in group, at present
It can only be that addition one by one corresponds to user, then retransmit, this, which results in user, can not use existing group chat, it is necessary to again
Group chat is established, is sent to specific people, it is less efficient.
The content of the invention
The embodiments of the invention provide a population file management method, user terminal, group chat system, to solve prior art
When group's file is not destined to all users in group chat, existing the problem of existing group chat can not be used to send group's file.
On the one hand, there is provided a population file management method, including：
When needing to send group's file, according to preset rules, the communication information is selected from address list as encryption parameter；
Group's file is encrypted using encryption parameter, generates file to be sent；
File to be sent is sent to group chat.
On the one hand, there is provided a population file management method, including：
After group file is received, according to preset rules, the communication information is selected from address list as deciphering parameter；
Group's file is decrypted using deciphering parameter；
If successful decryption, group's file after display decryption；
If decryption failure, hides group's file.
On the one hand, there is provided a population file management method, including：
Terminal is sent when needing to send group's file, according to preset rules, the selection communication information, which is used as, from address list adds
Close parameter；Group's file is encrypted using encryption parameter, generates file to be sent；File to be sent is sent to group chat；
Receiving terminal, according to preset rules, selects the communication information as decryption after group file is received from address list
Parameter；Group's file is decrypted using deciphering parameter；If successful decryption, group's file after display decryption；If decryption failure,
Then hide group's file.
On the one hand, there is provided a kind of user terminal, including：
Encrypting module, for when needing to send group's file, according to preset rules, selecting the communication information to make from address list
For encryption parameter；Group's file is encrypted using encryption parameter, generates file to be sent；
Sending module, for file to be sent to be sent into group chat.
On the one hand, there is provided a kind of user terminal, including：
Receiving module, for receiving group's file；
Deciphering module, for after group file is received, according to preset rules, communication information conduct to be selected from address list
Deciphering parameter；Group's file is decrypted using deciphering parameter；If successful decryption, group's file after display decryption；If decryption
Failure, then hide group's file.
On the one hand, there is provided a kind of group chat system, it includes being used for server, the embodiment of the present invention for providing group chat service
The user terminal of offer is as transmission terminal and receiving terminal.
On the other hand, there is provided a kind of computer-readable storage medium, be stored with computer in computer-readable storage medium and can perform
Instruction, computer executable instructions are used to perform foregoing group's file management method.
The beneficial effect of the embodiment of the present invention：
The embodiments of the invention provide a population document method, this method sends terminal and used and lead to when sending group's file
Letter record is transmitted after group's file is encrypted, and operation is decrypted after group file is received, using address list in receiving terminal, into
Work(is then shown, unsuccessful, does not show file, can thus realize the user that only address list possesses specific communications information
Terminal can see group file, and the other users terminal in group chat will not show group file so that be not destined in group's file
All users in group chat but when being stored with the user of specific communications information, existing group chat can be used to send group's file, be not required to
Group chat is re-established, enhances the usage experience of user.
Brief description of the drawings
Fig. 1 is the flow chart for group's file management method that first embodiment of the invention provides；
Fig. 2 is the structural representation for the group chat system that second embodiment of the invention provides；
Fig. 3 is the flow chart for group's file management method that third embodiment of the invention provides；
Fig. 4 is the first population file display schematic diagram that third embodiment of the invention is related to；
Fig. 5 is the second population file display schematic diagram that third embodiment of the invention is related to.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is part of the embodiment in the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Further annotation explanation is now made to the present invention by way of embodiment combination accompanying drawing.
First embodiment：
Fig. 1 is the flow chart for group's file management method that first embodiment of the invention provides, as shown in Figure 1, the present embodiment
Group's file management method of offer includes：
S101：Terminal is sent when needing to send group's file, according to preset rules, selects the communication information to make from address list
For encryption parameter；Group's file is encrypted using encryption parameter, generates file to be sent；File to be sent is sent to group
Merely；
S102：Receiving terminal, according to preset rules, selects communication information conduct after group file is received from address list
Deciphering parameter；Group's file is decrypted using deciphering parameter；If successful decryption, group's file after display decryption；If decryption
Failure, then hide group's file.
In certain embodiments, the method that above-described embodiment provides includes in the embodiment for sending terminal：
When needing to send group's file, according to preset rules, the communication information is selected from address list as encryption parameter；
Group's file is encrypted using encryption parameter, generates file to be sent；
File to be sent is sent to group chat.
In certain embodiments, group's file management method in above-described embodiment, before encryption parameter is selected, also wrap
Include：
Judge whether the encryption function of flip flop group file；
If triggering, selects encryption parameter；
If not triggering, directly send it in group chat.
In actual applications, the function can be opened as needed by user, for example, group chat is a fellow-villager group, user A
Do not recognized by many users, it is needed to send an invitation card or photo to several good friend B, C, D, and now can is opened
Encryption function, using user A phone number, either invitation card or photo are encrypted software number, own in such group chat
Terminal it is decrypted, number for having user A in address list due to only having user B, C, D after encryption file is received
Code, its corresponding terminal could decrypt function, and then show, other users terminal all fails decryption, hide these files, no
Group chat user can be bothered.
In certain embodiments, in above-described embodiment according to preset rules, communication information conduct is selected from address list
Encryption parameter includes：
Using the telephone number of the present terminal in address list as encryption parameter；
And/or
Using the telephone number of the specified user in address list as encryption parameter；
And/or
Using the group chat account of the active user in address list as encryption parameter；
And/or
Using the group chat account of the specified user in address list as encryption parameter.
In actual applications, select to specify the telephone number of user or group chat account can be with as the scene of encryption parameter
It is：User A is asked in group chat can relate to user E either with or without user, can thus use user E number/name pair
This message content is encrypted, and so can only relate to user E user's (number for having user E) and can just see this
Individual message/file, enhances confidentiality.
In certain embodiments, the method that above-described embodiment provides includes in the embodiment of receiving terminal：
After group file is received, according to preset rules, the communication information is selected from address list as deciphering parameter；
Group's file is decrypted using deciphering parameter；
If successful decryption, group's file after display decryption；
If decryption failure, hides group's file.
In certain embodiments, group's file management method that above-described embodiment provides, before deciphering parameter is selected, is also wrapped
Include：
Judge whether group's file is encryption file；
If so, then select deciphering parameter；
If it is not, then directly display.
In certain embodiments, above-described embodiment provide group's file management method according to preset rules, from communication
The communication information is selected to include as deciphering parameter in record：
Successively using all telephone numbers in address list as deciphering parameter；
And/or
Successively using the group chat account of all users in address list as encryption parameter.
Second embodiment：
Fig. 2 is the structural representation for the group chat system that second embodiment of the invention provides, and as shown in Figure 2, the present embodiment carries
The group chat system of confession includes：For providing the server 1 of group chat service, sending terminal 2, receiving terminal 3, wherein,
Terminal 2 is sent when needing to send group's file, according to preset rules, the selection communication information, which is used as, from address list adds
Close parameter；Group's file is encrypted using encryption parameter, generates file to be sent；File to be sent is sent to group chat；
Receiving terminal 3, according to preset rules, selects the communication information as decryption after group file is received from address list
Parameter；Group's file is decrypted using deciphering parameter；If successful decryption, group's file after display decryption；If decryption failure,
Then hide group's file.
In certain embodiments, as shown in Fig. 2 the transmission terminal 2 that above-described embodiment provides includes：
Encrypting module 21, for when needing to send group's file, according to preset rules, the communication information to be selected from address list
As encryption parameter；Group's file is encrypted using encryption parameter, generates file to be sent；
Sending module 22, for file to be sent to be sent into group chat.
In certain embodiments, the encrypting module 21 that above-described embodiment provides is additionally operable to sentence before encryption parameter is selected
It is disconnected whether the encryption function of flip flop group file；If triggering, selects encryption parameter；If not triggering, directly by sending mould
Block is sent it in group chat.
In certain embodiments, the encrypting module 21 that above-described embodiment provides is used for the electricity of the present terminal in address list
Number is talked about as encryption parameter；And/or using the telephone number of the specified user in address list as encryption parameter；And/or will
The group chat account of active user in address list is as encryption parameter；And/or the group chat account by the specified user in address list
As encryption parameter.
In certain embodiments, as shown in Fig. 2 the receiving terminal 3 that above-described embodiment provides includes：
Receiving module 31, for receiving group's file；
Deciphering module 32, for after group file is received, according to preset rules, selecting the communication information to make from address list
For deciphering parameter；Group's file is decrypted using deciphering parameter；If successful decryption, group's file after display decryption；If solution
Close failure, then hide group's file.
In certain embodiments, the deciphering module 32 that above-described embodiment provides is additionally operable to sentence before deciphering parameter is selected
Whether disconnected group's file is encryption file；If so, then select deciphering parameter；If it is not, then directly display.
In certain embodiments, the deciphering module 32 that above-described embodiment provides is used for successively by all phones in address list
Number is as deciphering parameter；And/or successively using the group chat account of all users in address list as encryption parameter.
In actual applications, all functional modules in embodiment illustrated in fig. 2, processor, editorial logic can be used
The modes such as device are realized.
3rd embodiment：
Further annotation explanation is done to the present invention in conjunction with concrete application scene.
The present embodiment in order to solve the problems, such as sender only need specific user obtain file, there is provided one kind passed by encrypting
The method of defeated file, the individual address such as recipient, such as WeChat ID, cell-phone number can be determined according to individual address number
Number is sent to the purpose of designated person to differentiate recipient so as to reach.If it need not encrypt and send file, also may be used
With increase, one is set to select to open or close this function.
As shown in figure 3, group's file management method that the present embodiment provides comprises the following steps：
S301：Setup module sets whether address list number encryption is sent, if is arranged to recipient by decrypting sender
The personnel of communication number can just receive the file of transmission.
S302：Sent if provided as address list number encryption need not be passed through, then send file according to normal flow.
S303：Sent if provided as needing to encrypt by address list number.This group is arranged to address list text by sender
Part encryption is sent, and is selected the file cocurrent for oneself wanting to send and is sent in this group, waits recipient to check.
S304：This step is that file is encrypted.By reading the directory number of sender, and by the communication of the machine
Operation is encrypted as key and file in record number, and a field is added on file to preserve the encryption information of this file, so
This file after encrypting is sent in group afterwards.
S305：The step is to judge it is to belong to recipient, can be to match by the directory number of recipient
It is no to belong to recipient.
S306：The step is to judge to be not belonging to recipient, does not have number of sender in this recipient's cell phone address book
Code, so address list decryption file can not be used as by the number of sender, so just not showing file.
S307：The step is to judge to belong to recipient, the address list for having sender in this recipient's cell phone address book
Number, then it can be used as decruption key by this directory number to decrypt this file, successful decryption can checks this file.
S308：Now, the recipient that recipient is decrypted by address list can normally check the file of sender, can be with
It is positive to open, the corresponding operating such as preservation.
Under group rings border, when certain user needs to send file, but some of the staff in group are only needed to check, now if one
Need to add corresponding personnel if an individual transmission, efficiency can be reduced, and be not particularly convenient.The present embodiment is to send
Illustrated exemplified by picture, it would be desirable to which the file of transmission is dealt into inside corresponding group, by the way that the directory number of oneself is used as
The method that key and file carry out symmetric cryptography is encrypted and then retransmited, due to being symmetric encryption method, the solution of recipient
Key is exactly whether he has the directory number of sender, if then can directly decrypt, without sender's address list
The people of number cannot decrypt file, with this come determine whether user be inside group known to people or want the people sent, from
And the people that can not be matched each other in group is realized by encrypting the file for preventing it to be sent from checking sender accordingly, and energy
The people to match each other can then check file and open it, improve convenience and privacy that efficiency also ensure that sender.
Referring to Fig. 4, this example illustrates that in so-and-so group sender sends picture, is arranged to recipient and is sent by decrypting
The personnel of person's communication number can just receive the picture of transmission, and recipient has the directory number of sender, is made by this number
The file, picture of sender's transmission is decrypted for key, it can be seen that sender sends, and recipient receives very normally, and usually
Send to receive and do not have difference.Such as when under wechat environment, if A mobile phones send file to B mobile phones, and user is same
In individual big group, now there is no the WeChat ID of A mobile phones in the wechat address list of B mobile phones, in this case, B mobile phones can not
The file that A mobile phones are sent is decrypted, although B mobile phones cannot see that the file that A mobile phones are sent in this group, will not also be received
Any message, just as also occurring what.
Fig. 5 then illustrates do not have the communication number of sender in recipient's mobile phone, it is impossible to adds this communication number as key
To decrypt the picture of sender's transmission, and sender is can't see completely and sends picture.By picture is encrypted set into
Row, which is hidden, prevents communication to record recipient from viewing picture, and recipient can then receive picture completely, and the two figures are
The method for illustrating a kind of reception picture under certain specific environment.In another case, if A mobile phones are sent out to B mobile phones
File is sent, and user now has the WeChat ID of A mobile phones in same big group in the wechat address list of B mobile phones, at this
In the case of kind, B mobile phones can be by decrypting the file for seeing that A mobile phones are sent in group, and B mobile phones are exactly that A mobile phones will be sent
Purpose mobile phone, has now just reached purpose.
By the implementation of the present embodiment, user may apply in any case by such a method, not only eliminate use
Family, which sends file, needs select inconvenience one by one, user is operated many step cans and easily realizes work(
Energy.For example in a department group, that recipient is stored to address list is all people known to oneself, and other are not often to join
System, directly transmit file can without operating the setting of the people each needed when sending and reach user's needs
Recipient receives the function of file, and the people without matching then there is no any situation occur, be that user is easier
Operation, improve convenience.
The method cannot only be applied in wechat group, in the mobile phone group that can also be applied.This is the method
Certain applications scene, as long as the related application such as instant messaging can use, as long as having specific environment or group in the application
The purpose that can be reached using the method to realize sender to need.
The present embodiment can make user reach the purpose for sending file according to matching each other for the address list of user, and now
Even if other related people can not see the operation of user in a group, convenience and the private of user are greatly improved
Close property.
In summary, by the implementation of the embodiment of the present invention, following beneficial effect at least be present：
The embodiments of the invention provide a population document method, this method sends terminal and used and lead to when sending group's file
Letter record is transmitted after group's file is encrypted, and operation is decrypted after group file is received, using address list in receiving terminal, into
Work(is then shown, unsuccessful, does not show file, can thus realize the user that only address list possesses specific communications information
Terminal can see group file, and the other users terminal in group chat will not show group file so that be not destined in group's file
All users in group chat but when being stored with the user of specific communications information, existing group chat can be used to send group's file, be not required to
Group chat is re-established, enhances the usage experience of user.
It should be understood by those skilled in the art that, embodiments of the invention can be provided as method, system or computer program
Product.Therefore, the shape of the embodiment in terms of the present invention can use hardware embodiment, software implementation or combination software and hardware
Formula.Moreover, the present invention can use the computer for wherein including computer usable program code in one or more to use storage
The form for the computer program product that medium is implemented on (including but is not limited to magnetic disk storage and optical memory etc.).
The present invention is the flow with reference to method according to embodiments of the present invention, equipment (system) and computer program product
Figure and/or block diagram describe.It should be understood that can be by every first-class in computer program instructions implementation process figure and/or block diagram
Journey and/or the flow in square frame and flow chart and/or block diagram and/or the combination of square frame.These computer programs can be provided
The processors of all-purpose computer, special-purpose computer, Embedded Processor or other programmable data processing devices is instructed to produce
A raw machine so that produced by the instruction of computer or the computing device of other programmable data processing devices for real
The device for the function of being specified in present one flow of flow chart or one square frame of multiple flows and/or block diagram or multiple square frames.
These computer program instructions, which may be alternatively stored in, can guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works so that the instruction being stored in the computer-readable memory, which produces, to be included referring to
Make the manufacture of device, the command device realize in one flow of flow chart or multiple flows and/or one square frame of block diagram or
The function of being specified in multiple square frames.
These computer program instructions can be also loaded into computer or other programmable data processing devices so that counted
Series of operation steps is performed on calculation machine or other programmable devices to produce computer implemented processing, so as in computer or
The instruction performed on other programmable devices is provided for realizing in one flow of flow chart or multiple flows and/or block diagram one
The step of function of being specified in individual square frame or multiple square frames.
It the above is only the embodiment of the present invention, any formal limitation not done to the present invention, it is every
Any simple modification, equivalent variations, combination or the modification that technical spirit according to the present invention is made to embodiment of above, still
Belong to the protection domain of technical solution of the present invention.
Claims (14)
1. a population file management method, including：
When needing to send group's file, according to preset rules, the communication information is selected from address list as encryption parameter；
Group's file is encrypted using the encryption parameter, generates file to be sent；
The file to be sent is sent to group chat.
2. as claimed in claim 1 group of file management methods, it is characterised in that before encryption parameter is selected, in addition to：
Judge whether the encryption function of flip flop group file；
If triggering, selects encryption parameter；
If not triggering, directly send it in group chat.
3. as claimed in claim 1 or 2 group of file management methods, it is characterised in that it is described according to preset rules, from address list
The middle selection communication information includes as encryption parameter：
Using the telephone number of the present terminal in the address list as the encryption parameter；
And/or
Using the telephone number of the specified user in the address list as the encryption parameter；
And/or
Using the group chat account of the active user in the address list as the encryption parameter；
And/or
Using the group chat account of the specified user in the address list as the encryption parameter.
4. a population file management method, including：
After group file is received, according to preset rules, the communication information is selected from address list as deciphering parameter；
Group's file is decrypted using the deciphering parameter；
If successful decryption, group's file after display decryption；
If decryption failure, hides group's file.
5. as claimed in claim 4 group of file management methods, it is characterised in that before deciphering parameter is selected, in addition to：
Judge whether group's file is encryption file；
If so, then select deciphering parameter；
If it is not, then directly display.
6. group's file management method as described in claim 4 or 5, it is characterised in that it is described according to preset rules, from address list
The middle selection communication information includes as deciphering parameter：
Successively using all telephone numbers in the address list as the deciphering parameter；
And/or
Successively using the group chat account of all users in the address list as the encryption parameter.
7. a population file management method, including：
Terminal is sent when needing to send group's file, according to preset rules, selects the communication information to join as encryption from address list
Number；Group's file is encrypted using the encryption parameter, generates file to be sent；The file to be sent is sent to
Group chat；
Receiving terminal, according to preset rules, selects the communication information as deciphering parameter after group file is received from address list；
Group's file is decrypted using the deciphering parameter；If successful decryption, group's file after display decryption；If decryption is lost
Lose, then hide group's file.
8. a kind of user terminal, including：
Encrypting module, for when needing to send group's file, according to preset rules, the selection communication information, which is used as, from address list to add
Close parameter；Group's file is encrypted using the encryption parameter, generates file to be sent；
Sending module, for the file to be sent to be sent into group chat.
9. user terminal as claimed in claim 8, it is characterised in that the encrypting module is before encryption parameter is selected, also
For judging whether the encryption function of flip flop group file；If triggering, selects encryption parameter；If not triggering, directly pass through
The sending module is sent it in group chat.
10. user terminal as claimed in claim 8 or 9, it is characterised in that the encrypting module is used in the address list
Present terminal telephone number as the encryption parameter；And/or the telephone number by the specified user in the address list
As the encryption parameter；And/or using the group chat account of the active user in the address list as the encryption parameter；With/
Or, using the group chat account of the specified user in the address list as the encryption parameter.
11. a kind of user terminal, including：
Receiving module, for receiving group's file；
Deciphering module, for after group file is received, according to preset rules, the communication information to be selected from address list as decryption
Parameter；Group's file is decrypted using the deciphering parameter；If successful decryption, group's file after display decryption；If
Decryption failure, then hide group's file.
12. user terminal as claimed in claim 11, it is characterised in that the deciphering module before deciphering parameter is selected,
It is additionally operable to judge whether group's file is encryption file；If so, then select deciphering parameter；If it is not, then directly display.
13. the user terminal as described in claim 11 or 12, it is characterised in that the deciphering module is used for successively will be described logical
All telephone numbers in letter record are as the deciphering parameter；And/or successively by the group chat of all users in the address list
Account is as the encryption parameter.
14. a kind of group chat system, it is characterised in that appoint including the server for providing group chat service, such as claim 8-10
User terminal described in one is whole as receiving as terminal, the user terminal as described in claim any one of 11-13 is sent
End.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610613096.8A CN107666395A (en) | 2016-07-28 | 2016-07-28 | One population file management method, user terminal, group chat system |
| PCT/CN2016/099468 WO2018018726A1 (en) | 2016-07-28 | 2016-09-20 | Group file management method, user terminal, and group chat system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610613096.8A CN107666395A (en) | 2016-07-28 | 2016-07-28 | One population file management method, user terminal, group chat system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107666395A true CN107666395A (en) | 2018-02-06 |
Family
ID=61015709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610613096.8A Pending CN107666395A (en) | 2016-07-28 | 2016-07-28 | One population file management method, user terminal, group chat system |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN107666395A (en) |
| WO (1) | WO2018018726A1 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108833257A (en) * | 2018-05-31 | 2018-11-16 | 东莞市华睿电子科技有限公司 | A kind of picture covering method applied to group |
| CN108959887A (en) * | 2018-07-01 | 2018-12-07 | 东莞市华睿电子科技有限公司 | A kind of group control method applied to instant communication client |
| CN109033897A (en) * | 2018-07-01 | 2018-12-18 | 东莞市华睿电子科技有限公司 | It is a kind of based on the image processing method across group mechanisms |
| CN110188524A (en) * | 2019-05-23 | 2019-08-30 | 维沃移动通信有限公司 | Information ciphering method, information decryption method and terminal |
| CN111786874A (en) * | 2019-04-17 | 2020-10-16 | 北京京东尚科信息技术有限公司 | Caller identification method and device |
| CN113778236A (en) * | 2021-08-23 | 2021-12-10 | 百融至信(北京)征信有限公司 | Method and system for realizing emphasis function of rich text editor |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100589430C (en) * | 2007-07-23 | 2010-02-10 | 中国联合网络通信集团有限公司 | File transfer system and method of instant message |
| CN105306337B (en) * | 2014-07-17 | 2019-11-05 | 腾讯科技（深圳）有限公司 | Multi-conference file sharing method based on instant messaging, device and system |
| CN104394530A (en) * | 2014-12-09 | 2015-03-04 | 天津光电安辰信息技术有限公司 | Wechat content encryption system based on smartphone and implementation method of wechat content encryption system |
| CN105049332B (en) * | 2015-07-29 | 2019-12-10 | 深圳市元征科技股份有限公司 | method for sharing files in group based on vehicle-mounted terminal |
-
2016
- 2016-07-28 CN CN201610613096.8A patent/CN107666395A/en active Pending
- 2016-09-20 WO PCT/CN2016/099468 patent/WO2018018726A1/en active Application Filing
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108833257A (en) * | 2018-05-31 | 2018-11-16 | 东莞市华睿电子科技有限公司 | A kind of picture covering method applied to group |
| CN108959887A (en) * | 2018-07-01 | 2018-12-07 | 东莞市华睿电子科技有限公司 | A kind of group control method applied to instant communication client |
| CN109033897A (en) * | 2018-07-01 | 2018-12-18 | 东莞市华睿电子科技有限公司 | It is a kind of based on the image processing method across group mechanisms |
| CN108959887B (en) * | 2018-07-01 | 2021-12-24 | 世熠网络科技(上海)有限公司 | Group control method applied to instant communication client |
| CN111786874A (en) * | 2019-04-17 | 2020-10-16 | 北京京东尚科信息技术有限公司 | Caller identification method and device |
| CN111786874B (en) * | 2019-04-17 | 2022-09-06 | 北京京东尚科信息技术有限公司 | Caller identification method and device |
| CN110188524A (en) * | 2019-05-23 | 2019-08-30 | 维沃移动通信有限公司 | Information ciphering method, information decryption method and terminal |
| WO2020233218A1 (en) * | 2019-05-23 | 2020-11-26 | 维沃移动通信有限公司 | Information encryption method, information decryption method, and terminal |
| CN113778236A (en) * | 2021-08-23 | 2021-12-10 | 百融至信(北京)征信有限公司 | Method and system for realizing emphasis function of rich text editor |
| CN113778236B (en) * | 2021-08-23 | 2024-01-09 | 百融至信(北京)科技有限公司 | Method and system for realizing emphasis function of rich text editor |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018018726A1 (en) | 2018-02-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10237247B2 (en) | User interface systems and methods for secure message oriented communications | |
| CN107666395A (en) | One population file management method, user terminal, group chat system | |
| US9967245B2 (en) | User authentication using unique hidden identifiers | |
| CN105391676B (en) | Instant communication information processing method and processing device and system | |
| CN106953878B (en) | The encryption and decryption approaches and encryption and decryption devices of data | |
| EP0687087A2 (en) | Secure data transmission method | |
| CN108200093B (en) | Encryption and decryption method and encryption and decryption device for transmission file | |
| CN104394530A (en) | Wechat content encryption system based on smartphone and implementation method of wechat content encryption system | |
| CN108924147A (en) | Method, server and the communication terminal that communication terminal digital certificate is signed and issued | |
| WO2016045464A1 (en) | Decryption method and mobile terminal | |
| CN107579903B (en) | Picture message secure transmission method and system based on mobile device | |
| Aggarwal et al. | Security aspect in instant mobile messaging applications | |
| CN105516943A (en) | Short message encryption system on the basis of domestic commercial crypto chip and realization method thereof | |
| CN108390755B (en) | Safety input method of SIM (subscriber identity Module) film-pasting card based on built-in safety chip | |
| CN105592431B (en) | SMS encryption system based on iOS system mobile terminal | |
| CN103973543B (en) | Instant communicating method and device | |
| CN105281897A (en) | File encryption method and device and file decryption method and device | |
| CN106027530A (en) | Instant message encryption system based on smartphone and implementation method thereof | |
| CN103997405B (en) | A kind of key generation method and device | |
| CN102869009A (en) | Communication encryption application method and communication system | |
| CN103595619A (en) | Method, device and system for adding friend | |
| KR101760376B1 (en) | Terminal and method for providing secure messenger service | |
| US20150156173A1 (en) | Communication system utilizing fingerprint information and use thereof | |
| CN105812251A (en) | Instant messaging encryption system based on domestic commercial cryptography algorithms and implementation method of instant messaging encryption system based on domestic commercial cryptography algorithms | |
| CN106254226A (en) | A kind of information synchronization method and device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180206 |
|
| WD01 | Invention patent application deemed withdrawn after publication |