CN106022151A - Information transmission method and device - Google Patents
Information transmission method and device Download PDFInfo
- Publication number
- CN106022151A CN106022151A CN201610379387.5A CN201610379387A CN106022151A CN 106022151 A CN106022151 A CN 106022151A CN 201610379387 A CN201610379387 A CN 201610379387A CN 106022151 A CN106022151 A CN 106022151A
- Authority
- CN
- China
- Prior art keywords
- file
- information
- view control
- picture file
- network view
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 69
- 230000005540 biological transmission Effects 0.000 title claims abstract description 32
- 230000004044 response Effects 0.000 claims description 30
- 238000012545 processing Methods 0.000 claims description 23
- 238000006073 displacement reaction Methods 0.000 claims description 21
- 238000009877 rendering Methods 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 12
- 230000008569 process Effects 0.000 description 11
- 238000004891 communication Methods 0.000 description 10
- 229910002056 binary alloy Inorganic materials 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 5
- 230000006870 function Effects 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 4
- 230000005236 sound signal Effects 0.000 description 4
- 238000012546 transfer Methods 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000007726 management method Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- KLDZYURQCUYZBL-UHFFFAOYSA-N 2-[3-[(2-hydroxyphenyl)methylideneamino]propyliminomethyl]phenol Chemical compound OC1=CC=CC=C1C=NCCCN=CC1=CC=CC=C1O KLDZYURQCUYZBL-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000010420 art technique Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 201000001098 delayed sleep phase syndrome Diseases 0.000 description 1
- 208000033921 delayed sleep phase type circadian rhythm sleep disease Diseases 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 230000004807 localization Effects 0.000 description 1
- 230000002085 persistent effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/60—Protecting data
- G06F21/606—Protecting data by securing the transmission between two devices or processes
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Bioethics (AREA)
- General Health & Medical Sciences (AREA)
- Computer Hardware Design (AREA)
- Computer Security & Cryptography (AREA)
- Software Systems (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Information Transfer Between Computers (AREA)
Abstract
The invention relates to an information transmission method and device. The method includes the steps that when a loading request sent by a network view control is received in a local service, to-be-loaded information corresponding to the loading request is encoded into an image file by the local service through a preset encoding algorithm, and the to-be-loaded information is hidden in the image file; the image file is transmitted to the network view control through the local service; when the network view control receives the image file, the image file is decoded by the network view control through a preset decoding algorithm, wherein the preset decoding algorithm is a decoding algorithm corresponding to the preset encoding algorithm. Therefore, the to-be-loaded information is hidden in the image file and transmitted through the image file, it is avoided that an attacker directly reads the to-be-loaded information, and the safety of information transmission is improved.
Description
Technical field
The application relates to communication technical field, particularly relates to information transferring method and device.
Background technology
Along with application program universal in intelligent terminal, intelligent terminal may browse through the page except browser
Outward, more application program is set to have web page browsing function.Application setting can entered
During the function of row web page access, can the most embedded network view control (Webview),
Application program can be loaded and displayed page content by network view control from web server, it is possible to
To load and displayed page content from local service.
For the message transmitting procedure of network view control Yu local service, webview according to IP address and
Port numbers sends load request to local service, local service by outer net HTML (Hypertext Markup Language) (HTTP,
Hyper Text Transfer Protocol) by data to be loaded transmission corresponding for load request to webview.
Owing to http protocol transmits information with clear-text way, do not provide the data encryption of any mode, assailant
Transmission information can be read by intercepting transmission message, thus cause potential safety hazard.Alternatively, it is also possible to adopt
With security socket layer HTML (Hypertext Markup Language) (HTTPS, Hyper Text Transfer Protocol over
Secure Socket Layer) it is transmitted, HTTPS can add SSL association on the basis of HTTP
View, SSL relies on certificate to carry out the identity of authentication server, and adds for the communication between browser and server
Close.But, owing to being local service, use local IP, private key is stored in this locality, assailant
Private key can be obtained from this locality, thus cause the unsafe problem of information.
Summary of the invention
For overcoming problem present in correlation technique, present disclose provides information transferring method and device.
First aspect according to disclosure embodiment, it is provided that a kind of information transferring method, described method includes:
When receiving the load request that network view control sends in local service, by described local clothes
Business utilizes pre-arranged code algorithm that information to be loaded corresponding for described load request is encoded into picture file, institute
State and picture file is concealed with described information to be loaded；
By described local service by the transmission of described picture file to described network view control；
When described network view control receives described picture file, will by described network view control
Described picture file is decoded according to default decoding algorithm, and described default decoding algorithm is that pre-arranged code is calculated
The decoding algorithm that method is corresponding.
Optionally, described utilize pre-arranged code algorithm by corresponding for described load request information to be loaded coding
Become picture file, including:
Information to be loaded corresponding for described load request is converted into multi-system file；
According to default number from the corresponding relation of color value by digital profits different in described multi-system file
Replace by corresponding color value, it is thus achieved that picture file.
Optionally, the corresponding relation of number and color value that described basis is preset is by described multi-system file
The different digital color value utilizing correspondence is replaced, it is thus achieved that picture file, including:
Described multi-system file is carried out shifting processing；
It is right to be utilized by numbers different in file after displacement from the corresponding relation of color value according to default number
The color value answered is replaced, it is thus achieved that picture file.
Optionally, described described picture file is decoded according to default decoding algorithm, including:
Described picture file is converted into multi-system file by the corresponding relation according to described number Yu color value；
Described multi-system file is converted into binary file；
Described method also includes: the content in described binary file entered by described network view control
Row renders, it is thus achieved that the page to be presented.
Optionally, described utilize pre-arranged code algorithm by corresponding for described load request information to be loaded coding
Become picture file, including:
Information to be loaded corresponding for described load request is converted into multi-system file；
Described multi-system file is carried out shifting processing；
Utilize default Quick Response Code encryption algorithm that file after displacement is converted into Quick Response Code.
Optionally, described by the transmission of described picture file to described network view control, including:
Security socket layer HTML (Hypertext Markup Language) is utilized to transmit described picture file to network view control.
Second aspect according to disclosure embodiment, it is provided that a kind of information carrying means, including:
Coding module, is configured to receive the load request that network view control sends in local service
Time, utilize pre-arranged code algorithm by information to be loaded corresponding for described load request by described local service
It is encoded into picture file, described picture file is concealed with described information to be loaded；
Transport module, is configured to described local service by the transmission of described picture file to described network
View control；
Decoder module, is configured to, when described network view control receives described picture file, pass through
Described picture file is decoded by described network view control according to default decoding algorithm, described default solution
Code algorithm is the decoding algorithm that pre-arranged code algorithm is corresponding.
Optionally, described coding module includes:
First multi-system transform subblock, is configured to receive network view control in local service and sends out
During the load request sent, by described local service, information to be loaded corresponding for described load request is changed
Become multi-system file；
First encoding submodule, is configured to described local service based on default number and color value
Corresponding relation digital utilize corresponding color value to replace by different in described multi-system file, it is thus achieved that figure
Sheet file.
Optionally, described first encoding submodule concrete configuration is:
By described local service, described multi-system file is carried out shifting processing, according to default number with
The digital color value utilizing correspondence different in file after displacement is replaced by the corresponding relation of color value, it is thus achieved that
Picture file.
Optionally, described decoder module includes:
Decoding sub-module, is configured to when described network view control receives described picture file, logical
Cross described network view control to be changed by described picture file with the corresponding relation of color value based on described number
Become multi-system file, described multi-system file is converted into binary file；
Described device also includes rendering module, is configured to described network view control and enters described two
Content in file processed renders, it is thus achieved that the page to be presented.
Optionally, described coding module includes:
Second multi-system transform subblock, is configured to receive network view control in local service and sends out
During the load request sent, by described local service, information to be loaded corresponding for described load request is changed
Become multi-system file；
Displacement submodule, is configured to described local service and is carried out at displacement by described multi-system file
Reason；
Second encoding submodule, is configured to described local service based on default Quick Response Code encryption algorithm
File after displacement is converted into Quick Response Code.
Optionally, described transport module includes:
Transmission submodule, is configured to, with security socket layer HTML (Hypertext Markup Language) by described picture literary composition
Part transmits to network view control.
The third aspect according to disclosure embodiment, it is provided that a kind of information carrying means, including:
Processor；
For storing the memorizer of processor executable；
Wherein, described processor is configured to:
When receiving the load request that network view control sends in local service, by described local clothes
Business utilizes pre-arranged code algorithm that information to be loaded corresponding for described load request is encoded into picture file, institute
State and picture file is concealed with described information to be loaded；
By described local service by the transmission of described picture file to described network view control；
When described network view control receives described picture file, will by described network view control
Described picture file is decoded according to default decoding algorithm, and described default decoding algorithm is that pre-arranged code is calculated
The decoding algorithm that method is corresponding.
Embodiment of the disclosure that the technical scheme of offer can include following beneficial effect:
The disclosure, when receiving the load request that network view control sends, utilizes pre-by local service
If information to be loaded corresponding for load request is encoded into picture file by encryption algorithm, and is passed by picture file
Transport to network view control, when network view control receives picture file, by network view control
Picture file is decoded according to default decoding algorithm, thus realizes Information hiding to be loaded at picture
In file, transmit information to be loaded by picture file, it is to avoid assailant directly reads information to be loaded,
Improve the safety of transmission information.
The disclosure by being converted into multi-system file by information to be loaded, and according to default number and color
The digital color value utilizing correspondence different in multi-system file is replaced by the corresponding relation of value, thus obtains
There is the picture file of certain content, owing to assailant cannot confirm the number representated by each color value,
Therefore cannot read information to be loaded, thus improve the safety of transmission information.
The disclosure can carry out shifting processing to multi-system file, owing to assailant cannot know multi-system
File carried out shifting processing and mobile figure place and direction, therefore cannot obtain correct information to be loaded,
Thus improve the safety of information to be loaded in transmitting procedure.
The disclosure without multi-system file is reduced to information to be loaded, thus improves decoding when decoding
Efficiency, and directly by network view control, the content in binary file is rendered, it is not necessary to again
Information to be loaded is converted to binary system, improves rendering efficiency.
Multi-system file is carried out shifting processing by the disclosure, and utilizes default Quick Response Code encryption algorithm to shift
Rear file is converted into Quick Response Code, due to assailant cannot know multi-system file carried out shifting processing and
Mobile figure place and direction, therefore assailant cannot obtain correct treating by general Quick Response Code decoding algorithm
Load information, thus improve the safety of information to be loaded in transmitting procedure.
The disclosure utilizes security socket layer HTML (Hypertext Markup Language) to transmit picture file to network view control
Part, thus improve the safety of information to be loaded in transmitting procedure.
It should be appreciated that it is only exemplary and explanatory that above general description and details hereinafter describe
, the disclosure can not be limited.
Accompanying drawing explanation
Accompanying drawing herein is merged in description and constitutes the part of this specification, it is shown that meet the disclosure
Embodiment, and for explaining the principle of the disclosure together with description.
Fig. 1 is the disclosure flow chart according to a kind of information transferring method shown in an exemplary embodiment.
Fig. 2 is the disclosure block diagram according to a kind of information carrying means shown in an exemplary embodiment.
Fig. 3 is the disclosure block diagram according to the another kind of information carrying means shown in an exemplary embodiment.
Fig. 4 is the disclosure block diagram according to the another kind of information carrying means shown in an exemplary embodiment.
Fig. 5 is the disclosure block diagram according to the another kind of information carrying means shown in an exemplary embodiment.
Fig. 6 is the disclosure block diagram according to the another kind of information carrying means shown in an exemplary embodiment.
Fig. 7 is that the disclosure is according to a kind of block diagram for information carrying means shown in an exemplary embodiment.
Detailed description of the invention
Here will illustrate exemplary embodiment in detail, its example represents in the accompanying drawings.Following retouches
Stating when relating to accompanying drawing, unless otherwise indicated, the same numbers in different accompanying drawings represents same or analogous key element.
Embodiment described in following exemplary embodiment does not represent all embodiment party consistent with the disclosure
Formula.On the contrary, they only with describe in detail in appended claims, the disclosure some in terms of mutually one
The example of the apparatus and method caused.
The term used in the disclosure is only merely for describing the purpose of specific embodiment, and is not intended to be limiting this
Open." a kind of ", " described " of singulative used in disclosure and the accompanying claims book and
" it is somebody's turn to do " be also intended to include most form, unless context clearly shows that other implications.It is also understood that
Term "and/or" used herein refer to and comprise any of one or more project of listing being associated or
Likely combine.
Although should be appreciated that may use term first, second, third, etc. to describe various letter in the disclosure
Breath, but these information should not necessarily be limited by these terms.These terms are only used for same type of information district each other
Separately.Such as, without departing from the scope of this disclosure, the first information can also be referred to as the second information,
Similarly, the second information can also be referred to as the first information.Depend on linguistic context, word as used in this
" if " can be construed to " ... time " or " when ... time " or " in response to determining ".
Webview (network view control) is critically important assembly in Android and ios platform, in Android
It is properly termed as Webview under platform, under ios platform, is properly termed as UI Webview.Webview is
One subclass of View class, is used for showing the page.Using Webview, application program (app) can be embedded
One simple and powerful browser is wherein.Webview provides a lot of application programming interface, permits
Permitted the JavaScript code in the Java code invoking web page of application program, it is allowed to obtain the event letter of the other side
Cease or change their event, on the contrary the most feasible.
Application program can be loaded and displayed page content by network view control, also from web server
Can load from local service and displayed page content.Such as, for the app of PDF reader, at this
When the app of the PDF reader on ground opens another local app content, need by network view control
Access the local service in another local app, load and displayed page content from local service.
In the network view control message transmitting procedure with local service, webview is according to IP address and end
Slogan sends load request to local service, and local service can be corresponding by load request by http protocol
Data to be loaded transmission to webview.Owing to http protocol transmits information with clear-text way, assailant can
To read transmission information by intercepting transmission message, thus cause potential safety hazard.Alternatively, it is also possible to use
HTTPS agreement is transmitted, although improve the safety of transmission to a certain extent, but owing to this locality takes
Using local IP in business, private key is stored in this locality, assailant can obtain private key from this locality, thus
Cause the unsafe problem of information.
In order to avoid the unsafe problem of information in transmitting procedure, the disclosure provides a kind of information transferring method,
The method passes through pre-arranged code algorithm by transmission Information hiding in picture file, thus ensure that transmitting procedure
The safety of middle information.As it is shown in figure 1, Fig. 1 is that the disclosure is according to the one shown in an exemplary embodiment
The flow chart of information transferring method, the method may be used for, in terminal, comprising the following steps:
In a step 101, when local service receives the load request that network view control sends, logical
Crossing described local service utilizes pre-arranged code algorithm that information to be loaded corresponding for described load request is encoded into figure
Sheet file, is concealed with described information to be loaded in described picture file.
In a step 102, by described local service by the transmission extremely described network view control of described picture file
Part.
In step 103, when described network view control receives described picture file, by described net
Described picture file is decoded by network view control according to default decoding algorithm, and described default decoding algorithm is
The decoding algorithm that pre-arranged code algorithm is corresponding.
In disclosure embodiment, terminal can be smart mobile phone, panel computer, PDA (Personal Digital
Assistant, personal digital assistant), E-book reader, computer, intelligent watch, the electricity such as Intelligent bracelet
Subset.
It is provided with application program in the terminal, application program can provide the function of the browsable page, user
Can click on certain webpage link address in application program, application program can receive and act on this application program
The browsing instructions produced during middle webpage link address, arouses network view control, network video according to browsing instructions
Figure control sends load request according to address and port numbers to local service.Local service is receiving network video
During the load request that figure control sends, it may be determined that the information to be loaded that this load request is corresponding.In order to avoid
Information to be loaded the person of being hacked in transmitting procedure read, it is possible to use pre-arranged code algorithm is by information to be loaded
It is encoded into picture file.
Wherein, pre-arranged code algorithm can be pre-set by Information hiding to be loaded in picture file
Algorithm, information to be loaded is encoded into picture file purpose be in order to by Information hiding to be loaded at picture file
In, transmit information to be loaded by picture file, it is to avoid assailant directly reads information to be loaded.
In an optional implementation, information to be loaded corresponding for described load request can be converted into
Multi-system file, according to default number from the corresponding relation of color value by different in described multi-system file
The digital color value utilizing correspondence is replaced, it is thus achieved that picture file.
Wherein, the number during number is multi-system.Such as, the number in binary system is 0 and 1, in octal system
Number is 0～7.In this embodiment it is possible to preset the digital corresponding relation with color value, different numbers is right
Should there is different color value, distinguish with different colours different digital.Multi-system file can be binary file,
Octal system file, decimal scale file or hex file.As a example by binary file, binary system is with 0
The data represented with 1 the two number, therefore, it can pre-set 0 the first color corresponding, and 1 is corresponding
The second color, then after the information to be loaded that load request is corresponding is converted into multi-system file, can be by
Number 0 in multi-system file is replaced by the first color, by the second color of 1 in multi-system file
Replace, thus obtain picture file.As a example by octal system file, octal system is with 0 to 7 these eight numbers
Therefore eight numbers can be arranged corresponding eight kinds of different colors by data in advance that represent.
Visible, in this embodiment, by information to be loaded being converted into multi-system file, and according to presetting
Number and the corresponding relation of color value digital utilize corresponding color value to replace by different in multi-system file
Change, thus obtain the picture file with certain content, owing to assailant cannot confirm each color value institute's generation
The number of table, therefore cannot read information to be loaded, thus improve the safety of transmission information.
Accordingly, when picture file being decoded by network view control, it is possible to use pre-arranged code
Picture file is decoded by the default decoding algorithm that algorithm is corresponding.Default decoding algorithm can be pre-arranged code
The inverse process of algorithm, the most described is decoded described picture file according to default decoding algorithm, including: root
According to the corresponding relation of described number Yu color value, described picture file is converted into multi-system file.
As one of which implementation, multi-system file can be converted directly into information to be loaded, then
By network view control, information to be loaded is converted to binary system render.
Owing to network view control needs information to be loaded is converted to binary system upon execution, based on this, make
For another kind of implementation, utilize preset decoding algorithm picture file is decoded time, according to described number
Described picture file is converted into multi-system file with the corresponding relation of color value, when multi-system file is two by code
During binary file, directly by described network view control, the content in described binary file is rendered,
Obtain the page to be presented.When multi-system file is not binary file, described multi-system file is converted into
Binary file, and by described network view control, the content in described binary file is rendered,
Obtain the page to be presented.
Visible, when decoding without multi-system file being reduced to information to be loaded, thus improve decoding effect
Rate.
It is understood that when information to be loaded is more complicated, make mistakes in order to avoid network view control renders,
When decoding multi-system file first can be reduced to information to be loaded, then information to be loaded is converted to two enter
System renders, with specific reference to requirements set.
In order to improve safety further, it is also possible to multi-system file is carried out shifting processing, thus improves and treat
The safety of load information, the most described utilizes pre-arranged code algorithm by information carrying to be added corresponding for described load request
Breath is encoded into picture file, including: information to be loaded corresponding for described load request is converted into multi-system literary composition
Part；Described multi-system file is carried out shifting processing；Corresponding relation according to default number and color value will
The digital color value utilizing correspondence different in file after displacement is replaced, it is thus achieved that picture file.
Wherein, when multi-system file is carried out shifting processing, mobile figure place and direction can preset, example
As, can be redefined for left one.
As seen from the above-described embodiment, due to assailant cannot know multi-system file carried out shifting processing and
Mobile figure place and direction, therefore cannot obtain correct information to be loaded, thus improve in transmitting procedure and treat
The safety of load information.
Accordingly, when being decoded by network view control, can be according to the displacement in cataloged procedure at
File after displacement is reduced to multi-system file by reason.
In another optional implementation, described utilize pre-arranged code algorithm by corresponding for described load request
Information to be loaded be encoded into picture file, including: by corresponding for described load request information to be loaded conversion
Become multi-system file；Utilize default Quick Response Code encryption algorithm that described multi-system file is converted into Quick Response Code.
Wherein, Quick Response Code is chequered with black and white in plane distribution according to certain rules with certain specific geometric figure
Graphic recording data symbol information, on coding dexterously utilize constitute computer-internal logical foundations
The concept of " 0 ", " 1 " bit stream, use several geometrical bodies corresponding with binary system to represent literary composition
Number of words value information.Further, every kind of code system is to there being specific character set.
In order to ensure the safety of information to be loaded in transmitting procedure, the default Quick Response Code coding in this embodiment
Algorithm is self-defining Quick Response Code encryption algorithm, and this encryption algorithm is different from Versatile two-dimension code encryption algorithm
Encryption algorithm, such as, in default Quick Response Code encryption algorithm, be set to character set corresponding for every kind of code system
The character set corresponding from code system in Versatile two-dimension code encryption algorithm is different.
Visible, due to assailant cannot by Quick Response Code described in general Quick Response Code decoding algorithm identification, thus
Improve the safety of information to be loaded in transmitting procedure.
In another optional implementation, described utilize pre-arranged code algorithm by corresponding for described load request
Information to be loaded be encoded into picture file, including: by corresponding for described load request information to be loaded conversion
Become multi-system file；Described multi-system file is carried out shifting processing；Quick Response Code encryption algorithm is preset in utilization will
After displacement, file is converted into Quick Response Code.
Wherein, presetting Quick Response Code encryption algorithm can be conventional Quick Response Code encryption algorithm, it is also possible to be to make by oneself
The Quick Response Code encryption algorithm of justice.
As seen from the above-described embodiment, due to assailant cannot know multi-system file carried out shifting processing and
Mobile figure place and direction, therefore cannot obtain correct information to be loaded, thus improve in transmitting procedure and treat
The safety of load information.
It is understood that pre-arranged code algorithm can also is that other can be by Information hiding to be loaded at picture
Algorithm in file, this is no longer going to repeat them.
After being encoded into picture file, by local service, described picture file can be transmitted to network view control
Part.In order to improve the safety in transmitting procedure, in an optional implementation, it is possible to use safety
Socket layer HTML (Hypertext Markup Language) (HTTPS, Hyper Text Transfer Protocol over Secure
Socket Layer) described picture file is transmitted to network view control, thus improve in transmitting procedure and treat
The safety of load information.
When network view control receives picture file, by network view control, picture file can be pressed
It is decoded according to default decoding algorithm.Wherein, default decoding algorithm is that the decoding that pre-arranged code algorithm is corresponding is calculated
Method.Decoded information can be rendered by network view control, thus shows the page to be loaded.Network
The concrete rendering intent of view control can use the rendering intent in correlation technique, in this no limit.
As seen from the above-described embodiment, when receiving the load request that network view control sends, by this
Ground service utilizes pre-arranged code algorithm that information to be loaded corresponding for load request is encoded into picture file, and
Picture file is transmitted to network view control, when network view control receives picture file, passes through
Picture file is decoded by network view control according to default decoding algorithm, thus realizes information carrying to be added
Breath is hidden in picture file, transmits information to be loaded by picture file, it is to avoid assailant directly reads
To information to be loaded, improve the safety of transmission information.
Various technical characteristics in embodiment of above can arbitrarily be combined, if the group between feature
Close and there is not conflict or contradiction, but as space is limited, describe one by one, the most above-mentioned embodiment
In various technical characteristics be arbitrarily combined falling within the scope of this disclosure.
Corresponding with the embodiment of aforementioned information transmission method, the disclosure additionally provide information carrying means and
The embodiment of its terminal applied.
As in figure 2 it is shown, Fig. 2 is the disclosure transmits dress according to a kind of information shown in an exemplary embodiment
The block diagram put, described device includes: coding module 210, transport module 220 and decoder module 230.
Wherein, coding module 210, it is configured in local service, receive network view control and sends
Load request time, utilize pre-arranged code algorithm by corresponding for described load request by described local service
Information to be loaded is encoded into picture file, is concealed with described information to be loaded in described picture file.
Transport module 220, is configured to described local service by the transmission of described picture file to described
Network view control.
Decoder module 230, is configured to when described network view control receives described picture file,
By described network view control, described picture file is decoded according to default decoding algorithm, described pre-
If decoding algorithm is the decoding algorithm that pre-arranged code algorithm is corresponding.
As seen from the above-described embodiment, when receiving the load request that network view control sends, by this
Ground service utilizes pre-arranged code algorithm that information to be loaded corresponding for load request is encoded into picture file, and
Picture file is transmitted to network view control, when network view control receives picture file, passes through
Picture file is decoded by network view control according to default decoding algorithm, thus realizes information carrying to be added
Breath is hidden in picture file, transmits information to be loaded by picture file, it is to avoid assailant directly reads
To information to be loaded, improve the safety of transmission information.
Transmit as it is shown on figure 3, Fig. 3 is the disclosure according to the another kind of information shown in an exemplary embodiment
The block diagram of device, this embodiment on the basis of aforementioned embodiment illustrated in fig. 2, described coding module 210
Including: the first multi-system transform subblock 211 and the first encoding submodule 212.
Wherein, the first multi-system transform subblock 211, it is configured to receive network in local service
During the load request that view control sends, by described local service by corresponding for described load request to be added
Information carrying breath is converted into multi-system file.
First encoding submodule 212, is configured to described local service based on default number and face
The digital color value utilizing correspondence different in described multi-system file is replaced by the corresponding relation of colour, obtains
Obtain picture file.
As seen from the above-described embodiment, by information to be loaded being converted into multi-system file, and according to presetting
Number and the corresponding relation of color value digital utilize corresponding color value to replace by different in multi-system file
Change, thus obtain the picture file with certain content, owing to assailant cannot confirm each color value institute
The number represented, therefore cannot read information to be loaded, thus improve the safety of transmission information.
In an optional implementation, described first encoding submodule 212 concrete configuration is: pass through
Described multi-system file is carried out shifting processing by described local service, according to default number and color value
The digital color value utilizing correspondence different in file after displacement is replaced by corresponding relation, it is thus achieved that picture file.
As seen from the above-described embodiment, multi-system file can be carried out shifting processing, owing to assailant cannot
Know that multi-system file carried out shifting processing and mobile figure place and direction, therefore cannot obtain correct
Information to be loaded, thus improve the safety of information to be loaded in transmitting procedure.
As shown in Figure 4, Fig. 4 is that the disclosure is transmitted according to the another kind of information shown in an exemplary embodiment
The block diagram of device, this embodiment on the basis of aforementioned embodiment illustrated in fig. 3, described decoder module 230
Including decoding sub-module 231.
Wherein, decoding sub-module 231, it is configured to receive described picture at described network view control
During file, by described network view control corresponding relation based on described number and color value by described figure
Sheet file is converted into multi-system file, and described multi-system file is converted into binary file.
Described device also includes rendering module 240, is configured to described network view control by described
Content in binary file renders, it is thus achieved that the page to be presented.
As seen from the above-described embodiment, when decoding without multi-system file is reduced to information to be loaded, from
And improve decoding efficiency, and directly by network view control, the content in binary file is carried out
Render, it is not necessary to again information to be loaded is converted to binary system, improves rendering efficiency.
Transmit as it is shown in figure 5, Fig. 5 is the disclosure according to the another kind of information shown in an exemplary embodiment
The block diagram of device, this embodiment on the basis of aforementioned embodiment illustrated in fig. 2, described coding module 210
Including: the second multi-system transform subblock 213, displacement submodule 214 and the second encoding submodule 215.
Wherein, the second multi-system transform subblock 213, it is configured to receive network in local service
During the load request that view control sends, by described local service by corresponding for described load request to be added
Information carrying breath is converted into multi-system file.
Displacement submodule 214, is configured to described local service and is moved by described multi-system file
Position processes.
Second encoding submodule 215, is configured to described local service and encodes based on default Quick Response Code
File after displacement is converted into Quick Response Code by algorithm.
As seen from the above-described embodiment, multi-system file is carried out shifting processing, and utilizes default Quick Response Code to compile
File after displacement is converted into Quick Response Code, owing to assailant cannot know that multi-system file was carried out by code algorithm
Shifting processing and mobile figure place and direction, therefore assailant cannot be by general Quick Response Code decoding algorithm
Obtain correct information to be loaded, thus improve the safety of information to be loaded in transmitting procedure.
As shown in Figure 6, Fig. 6 is that the disclosure is transmitted according to the another kind of information shown in an exemplary embodiment
The block diagram of device, this embodiment on the basis of aforementioned embodiment illustrated in fig. 2, described transport module 220
Including transmission submodule 221.
Wherein, transmitting submodule 221, being configured to, with security socket layer HTML (Hypertext Markup Language) will
Described picture file transmits to network view control.
As seen from the above-described embodiment, security socket layer HTML (Hypertext Markup Language) is utilized to be transmitted by picture file
To network view control, thus improve the safety of information to be loaded in transmitting procedure.
Accordingly, the disclosure also provides for a kind of information carrying means, and described device includes processor；For
The memorizer of storage processor executable；Wherein, described processor is configured to:
When receiving the load request that network view control sends in local service, by described local service
Utilize pre-arranged code algorithm that information to be loaded corresponding for described load request is encoded into picture file, described figure
Sheet file is concealed with described information to be loaded；
By described local service by the transmission of described picture file to described network view control；
When described network view control receives described picture file, by described network view control by institute
Stating picture file to be decoded according to default decoding algorithm, described default decoding algorithm is pre-arranged code algorithm pair
The decoding algorithm answered.
In said apparatus, the function of unit and the concrete details of the process that realizes of effect are shown in said method corresponding
Step realize process, do not repeat them here.
For device embodiment, owing to it corresponds essentially to embodiment of the method, so relevant part sees
The part of embodiment of the method illustrates.Device embodiment described above is only schematically, wherein
The described unit illustrated as separating component can be or may not be physically separate, as unit
The parts of display can be or may not be physical location, i.e. may be located at a place, or also may be used
To be distributed on multiple NE.Some or all of module therein can be selected according to the actual needs
Realize the purpose of disclosure scheme.Those of ordinary skill in the art in the case of not paying creative work,
I.e. it is appreciated that and implements.
Transmit for information as it is shown in fig. 7, Fig. 7 is the disclosure according to the one shown in an exemplary embodiment
The block diagram of device 700.This device 700 can be the mobile phone with routing function, computer, numeral
Broadcast terminal, messaging devices, game console, tablet device, armarium, body-building equipment, individual
The terminals such as personal digital assistant.
With reference to Fig. 7, device 700 can include following one or more assembly: processes assembly 702, memorizer
704, power supply module 706, multimedia groupware 708, audio-frequency assembly 710, the interface of input/output (I/O)
712, sensor cluster 714, and communications component 716.
Process assembly 702 and generally control the integrated operation of device 700, such as with display, call, number
The operation being associated according to communication, camera operation and record operation.Process assembly 702 and can include one or many
Individual processor 720 performs instruction, to complete all or part of step of above-mentioned method.Additionally, process
Assembly 702 can include one or more module, it is simple to process between assembly 702 and other assemblies is mutual.
Such as, process assembly 702 and can include multi-media module, to facilitate multimedia groupware 708 and to process assembly
Mutual between 702.
Memorizer 704 is configured to store various types of data to support the operation at device 700.These
The example of data includes any application program for operation on device 700 or the instruction of method, contact person
Data, telephone book data, message, picture, video etc..Memorizer 704 can be by any kind of volatile
Property or non-volatile memory device or combinations thereof realize, such as static RAM (SRAM),
Electrically Erasable Read Only Memory (EEPROM), Erasable Programmable Read Only Memory EPROM (EPROM),
Programmable read only memory (PROM), read only memory (ROM), magnetic memory, flash memory,
Disk or CD.
The various assemblies that power supply module 706 is device 700 provide electric power.Power supply module 706 can include electricity
Management system, one or more power supplys, and other generate, manage and distribute electric power phase with for device 700
The assembly of association.
The screen of one output interface of offer that multimedia groupware 708 is included between described device 700 and user
Curtain.In certain embodiments, screen can include liquid crystal display (LCD) and touch panel (TP).As
Really screen includes that touch panel, screen may be implemented as touch screen, to receive the input signal from user.
Touch panel includes that one or more touch sensor is with the gesture on sensing touch, slip and touch panel.
Described touch sensor can not only sense touch or the border of sliding action, but also detects and described touch
Or slide relevant persistent period and pressure.In certain embodiments, multimedia groupware 708 includes one
Individual front-facing camera and/or post-positioned pick-up head.When device 700 is in operator scheme, such as screening-mode or video
During pattern, front-facing camera and/or post-positioned pick-up head can receive the multi-medium data of outside.Each preposition take the photograph
As head and post-positioned pick-up head can be fixing optical lens systems or have focal length and optical zoom energy
Power.
Audio-frequency assembly 710 is configured to output and/or input audio signal.Such as, audio-frequency assembly 710 includes
One mike (MIC), when device 700 is in operator scheme, such as call model, logging mode and voice
During recognition mode, mike is configured to receive external audio signal.The audio signal received can be entered
One step is stored in memorizer 704 or sends via communications component 716.In certain embodiments, audio-frequency assembly
710 also include a speaker, are used for exporting audio signal.
I/O interface 712 provides interface, above-mentioned peripheral interface for processing between assembly 702 and peripheral interface module
Module can be keyboard, puts striking wheel, button etc..These buttons may include but be not limited to: home button, sound
Amount button, start button and locking press button.
Sensor cluster 714 includes one or more sensor, for providing various aspects for device 700
State estimation.Such as, what sensor cluster 714 can detect device 700 opens/closed mode, assembly
Relative localization, the most described assembly is display and the keypad of device 700, and sensor cluster 714 is also
Can detect the position change of an assembly in device 700 or device 700, user contacts with device 700
Presence or absence, device 700 orientation or acceleration/deceleration and the variations in temperature of device 700.Sensor cluster
714 can include proximity transducer, are configured to when not having any physical contact object near detecting
Exist.Sensor cluster 714 can also include optical sensor, such as CMOS or ccd image sensor, uses
In using in imaging applications.In certain embodiments, this sensor cluster 714 can also include acceleration
Sensor, gyro sensor, Magnetic Sensor, pressure transducer or temperature sensor.
Communications component 716 is configured to facilitate the logical of wired or wireless mode between device 700 and other equipment
Letter.Device 700 can access wireless network based on communication standard, such as WiFi, 2G or 3G, or they
Combination.In one exemplary embodiment, communications component 716 receives wide from outside via broadcast channel
The broadcast singal of broadcast management system or broadcast related information.In one exemplary embodiment, described communication set
Part 716 also includes near-field communication (NFC) module, to promote junction service.Such as, can in NFC module
Based on RF identification (RFID) technology, Infrared Data Association (IrDA) technology, ultra broadband (UWB) skill
Art, bluetooth (BT) technology and other technologies realize.
In the exemplary embodiment, device 700 can by one or more application specific integrated circuits (ASIC),
Digital signal processor (DSP), digital signal processing appts (DSPD), PLD (PLD),
Field programmable gate array (FPGA), controller, microcontroller, microprocessor or other electronic components are real
Existing, it is used for performing said method.
In the exemplary embodiment, a kind of non-transitory computer-readable storage including instruction is additionally provided
Medium, such as, include the memorizer 704 of instruction, and above-mentioned instruction can be held by the processor 720 of device 700
Row is to complete said method.Such as, described non-transitory computer-readable recording medium can be ROM,
Random access memory (RAM), CD-ROM, tape, floppy disk and optical data storage devices etc..
Wherein, when the instruction in described storage medium is performed by described processor so that device 700 energy
A kind of information transferring method of enough execution, including:
When receiving the load request that network view control sends in local service, by described local clothes
Business utilizes pre-arranged code algorithm that information to be loaded corresponding for described load request is encoded into picture file, institute
State and picture file is concealed with described information to be loaded.
By described local service by the transmission of described picture file to described network view control.
When described network view control receives described picture file, will by described network view control
Described picture file is decoded according to default decoding algorithm, and described default decoding algorithm is that pre-arranged code is calculated
The decoding algorithm that method is corresponding.
Those skilled in the art, after considering description and putting into practice invention disclosed herein, will readily occur to these public affairs
Other embodiment opened.The disclosure is intended to any modification, purposes or the adaptations of the disclosure,
These modification, purposes or adaptations are followed the general principle of the disclosure and include that the disclosure is not disclosed
Common knowledge in the art or conventional techniques means.Description and embodiments is considered only as exemplary
, the true scope of the disclosure and spirit are pointed out by claim below.
It should be appreciated that the disclosure is not limited to accurate knot described above and illustrated in the accompanying drawings
Structure, and various modifications and changes can carried out without departing from the scope.The scope of the present disclosure is only by appended
Claim limits.
The foregoing is only the preferred embodiment of the disclosure, not in order to limit the disclosure, all at this
Within disclosed spirit and principle, any modification, equivalent substitution and improvement etc. done, should be included in
Within the scope of disclosure protection.
Claims (13)
1. an information transferring method, it is characterised in that described method includes:
When receiving the load request that network view control sends in local service, by described local clothes
Business utilizes pre-arranged code algorithm that information to be loaded corresponding for described load request is encoded into picture file, institute
State and picture file is concealed with described information to be loaded；
By described local service by the transmission of described picture file to described network view control；
When described network view control receives described picture file, will by described network view control
Described picture file is decoded according to default decoding algorithm, and described default decoding algorithm is that pre-arranged code is calculated
The decoding algorithm that method is corresponding.
Method the most according to claim 1, it is characterised in that described utilize pre-arranged code algorithm
Information to be loaded corresponding for described load request is encoded into picture file, including:
Information to be loaded corresponding for described load request is converted into multi-system file；
According to default number from the corresponding relation of color value by numbers different in described multi-system file
Corresponding color value is utilized to replace, it is thus achieved that picture file.
Method the most according to claim 2, it is characterised in that described basis preset number with
The digital color value utilizing correspondence different in described multi-system file is replaced by the corresponding relation of color value,
Obtain picture file, including:
Described multi-system file is carried out shifting processing；
According to default number from the corresponding relation of color value by digital utilizations different in file after displacement
Corresponding color value is replaced, it is thus achieved that picture file.
Method the most according to claim 2, it is characterised in that described described picture file is pressed
It is decoded according to default decoding algorithm, including:
Described picture file is converted into multi-system file by the corresponding relation according to described number Yu color value；
Described multi-system file is converted into binary file；
Described method also includes: the content in described binary file entered by described network view control
Row renders, it is thus achieved that the page to be presented.
Method the most according to claim 1, it is characterised in that described utilize pre-arranged code algorithm
Information to be loaded corresponding for described load request is encoded into picture file, including:
Information to be loaded corresponding for described load request is converted into multi-system file；
Described multi-system file is carried out shifting processing；
Utilize default Quick Response Code encryption algorithm that file after displacement is converted into Quick Response Code.
Method the most according to claim 1, it is characterised in that described described picture file is passed
Transport to described network view control, including:
Security socket layer HTML (Hypertext Markup Language) is utilized to transmit described picture file to network view control
Part.
7. an information carrying means, it is characterised in that described device includes:
Coding module, is configured to receive the load request that network view control sends in local service
Time, utilize pre-arranged code algorithm by information to be loaded corresponding for described load request by described local service
It is encoded into picture file, described picture file is concealed with described information to be loaded；
Transport module, is configured to described local service by the transmission of described picture file to described network
View control；
Decoder module, is configured to, when described network view control receives described picture file, pass through
Described picture file is decoded by described network view control according to default decoding algorithm, described default solution
Code algorithm is the decoding algorithm that pre-arranged code algorithm is corresponding.
Device the most according to claim 7, it is characterised in that described coding module includes:
First multi-system transform subblock, is configured to receive network view control in local service and sends out
During the load request sent, by described local service, information to be loaded corresponding for described load request is changed
Become multi-system file；
First encoding submodule, is configured to described local service based on default number and color value
Corresponding relation digital utilize corresponding color value to replace by different in described multi-system file, it is thus achieved that figure
Sheet file.
Device the most according to claim 8, it is characterised in that described first encoding submodule tool
Body is configured that
By described local service, described multi-system file is carried out shifting processing, according to default number with
The digital color value utilizing correspondence different in file after displacement is replaced by the corresponding relation of color value, it is thus achieved that
Picture file.
Device the most according to claim 8, it is characterised in that described decoder module includes:
Decoding sub-module, is configured to when described network view control receives described picture file, logical
Cross described network view control to be changed by described picture file with the corresponding relation of color value based on described number
Become multi-system file, described multi-system file is converted into binary file；
Described device also includes rendering module, is configured to described network view control and enters described two
Content in file processed renders, it is thus achieved that the page to be presented.
11. devices according to claim 7, it is characterised in that described coding module includes:
Second multi-system transform subblock, is configured to receive network view control in local service and sends out
During the load request sent, by described local service, information to be loaded corresponding for described load request is changed
Become multi-system file；
Displacement submodule, is configured to described local service and is carried out at displacement by described multi-system file
Reason；
Second encoding submodule, is configured to described local service based on default Quick Response Code encryption algorithm
File after displacement is converted into Quick Response Code.
12. devices according to claim 7, it is characterised in that described transport module includes:
Transmission submodule, is configured to, with security socket layer HTML (Hypertext Markup Language) by described picture literary composition
Part transmits to network view control.
13. 1 kinds of information carrying means, it is characterised in that including:
Processor；
For storing the memorizer of processor executable；
Wherein, described processor is configured to:
When receiving the load request that network view control sends in local service, by described local clothes
Business utilizes pre-arranged code algorithm that information to be loaded corresponding for described load request is encoded into picture file, institute
State and picture file is concealed with described information to be loaded；
By described local service by the transmission of described picture file to described network view control；
When described network view control receives described picture file, will by described network view control
Described picture file is decoded according to default decoding algorithm, and described default decoding algorithm is that pre-arranged code is calculated
The decoding algorithm that method is corresponding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610379387.5A CN106022151B (en) | 2016-05-31 | 2016-05-31 | Information transferring method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610379387.5A CN106022151B (en) | 2016-05-31 | 2016-05-31 | Information transferring method and device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106022151A true CN106022151A (en) | 2016-10-12 |
| CN106022151B CN106022151B (en) | 2019-08-30 |
Family
ID=57092083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610379387.5A Active CN106022151B (en) | 2016-05-31 | 2016-05-31 | Information transferring method and device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106022151B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110533338A (en) * | 2019-09-03 | 2019-12-03 | 杭州安恒信息技术股份有限公司 | Public security system network security field surveillance inspection method and device |
| CN111091018A (en) * | 2019-10-30 | 2020-05-01 | 武汉船用机械有限责任公司 | Cross-network data interaction system and method |
| CN112118017A (en) * | 2020-11-18 | 2020-12-22 | 北京一起教育科技有限责任公司 | Serial number encoding and decoding methods and devices and electronic equipment |
| CN114140558A (en) * | 2021-11-29 | 2022-03-04 | 北京达佳互联信息技术有限公司 | Image data processing method, device, electronic device and storage medium |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103020682A (en) * | 2012-11-30 | 2013-04-03 | 中企永联数据交换技术（北京）有限公司 | Two-dimension code identification generating device, two-dimension code identification recognition device and two-dimension code identification system of book |
| CN103559251A (en) * | 2013-11-03 | 2014-02-05 | 广西师范大学 | Data security protection method based on data hiding |
| WO2015099295A1 (en) * | 2013-12-24 | 2015-07-02 | 삼성전자 주식회사 | User terminal device, communication system and control method therefor |
-
2016
- 2016-05-31 CN CN201610379387.5A patent/CN106022151B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103020682A (en) * | 2012-11-30 | 2013-04-03 | 中企永联数据交换技术（北京）有限公司 | Two-dimension code identification generating device, two-dimension code identification recognition device and two-dimension code identification system of book |
| CN103559251A (en) * | 2013-11-03 | 2014-02-05 | 广西师范大学 | Data security protection method based on data hiding |
| WO2015099295A1 (en) * | 2013-12-24 | 2015-07-02 | 삼성전자 주식회사 | User terminal device, communication system and control method therefor |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110533338A (en) * | 2019-09-03 | 2019-12-03 | 杭州安恒信息技术股份有限公司 | Public security system network security field surveillance inspection method and device |
| CN111091018A (en) * | 2019-10-30 | 2020-05-01 | 武汉船用机械有限责任公司 | Cross-network data interaction system and method |
| CN111091018B (en) * | 2019-10-30 | 2023-08-22 | 武汉船用机械有限责任公司 | Cross-network data interaction system and method |
| CN112118017A (en) * | 2020-11-18 | 2020-12-22 | 北京一起教育科技有限责任公司 | Serial number encoding and decoding methods and devices and electronic equipment |
| CN112118017B (en) * | 2020-11-18 | 2021-02-19 | 北京一起教育科技有限责任公司 | Serial number encoding and decoding methods and devices and electronic equipment |
| CN114140558A (en) * | 2021-11-29 | 2022-03-04 | 北京达佳互联信息技术有限公司 | Image data processing method, device, electronic device and storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106022151B (en) | 2019-08-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105260673A (en) | Short message reading method and apparatus | |
| CN104283876A (en) | Operation authorization method and device | |
| CN105530165B (en) | Method and device for instant chat | |
| CN105307137A (en) | Short message reading method and device | |
| JP2008047022A (en) | Information sharing system by portable terminal device | |
| US9236911B2 (en) | Secure transfer of whiteboard content | |
| CN107506637A (en) | Information displaying method and device, terminal and readable storage medium storing program for executing | |
| US10402586B2 (en) | Patient privacy de-identification in firewall switches forming VLAN segregation | |
| CN106022151A (en) | Information transmission method and device | |
| CN105094724A (en) | Screen display control method and screen display control device | |
| CN105320880A (en) | Terminal control method and apparatus | |
| CN107342966A (en) | Authority credentials distribution method and device | |
| KR20210110597A (en) | Digital Identity Management Device | |
| CN104618601A (en) | Data sharing method and multisystem terminal | |
| CN107256367A (en) | A kind of information processing method and device, terminal device and computer-readable recording medium | |
| CN105392141A (en) | Device control method and device | |
| CN104318428B (en) | The method and apparatus for realizing secured mobile payment | |
| US20170068946A1 (en) | User equipment, service providing device, pos terminal, payment system including the same, control method thereof, and non-transitory computer-readable storage medium storing computer program recorded thereon | |
| US20200349520A1 (en) | Systems and methods for exchanging digital cards | |
| CN104102884A (en) | Method and system for promoting safety and privacy of job hunter information or recruit enterprise information | |
| CN105303120A (en) | Short message reading method and apparatus | |
| CN109118551A (en) | A kind of image processing method, terminal and storage medium | |
| CN104517077A (en) | Method and apparatus for realizing simulation tags in NFC equipment | |
| CN106210293A (en) | A kind of information processing method and mobile terminal | |
| TWI770279B (en) | Voucher verification auxiliary device, system and method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |