CN102999770B - Dynamic two-dimension code system and method - Google Patents
Dynamic two-dimension code system and method Download PDFInfo
- Publication number
- CN102999770B CN102999770B CN201110272633.4A CN201110272633A CN102999770B CN 102999770 B CN102999770 B CN 102999770B CN 201110272633 A CN201110272633 A CN 201110272633A CN 102999770 B CN102999770 B CN 102999770B
- Authority
- CN
- China
- Prior art keywords
- information
- code
- authentication
- quick response
- mobile device
- 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.)
- Active
Links
Abstract
Mobile device is when showing Quick Response Code by authenticating, due to there is the problem of being replicated (mobile phone can be by taking pictures), therefore by limiting the life cycle of Quick Response Code within a shorter time (such as 10 minutes), to complete safer authentication process.And due to limiting the life cycle of Quick Response Code, then mean to need to generate different Quick Response Codes every time, and the present invention completes this process by corresponding mechanism and at utmost reduces the existing operating mechanism of Quick Response Code raw information equipment, i.e. can be compatible used equipment, can be run again according to new mechanism.And look after when the information content of exhibition information is excessive, then obtaining more contents by the way of mobile device directly accesses hyperlink is shown.
Description
Technical field
The present invention relates to the encoding and decoding technique of Quick Response Code, and computer data enciphering technology.
Background technology
Because the use of Quick Response Code is more and more, and Quick Response Code than one-dimension code the characteristics of be that capacity is big, strong security.But
There are still it is certain the problem of, because Quick Response Code remains figure, and figure is still what be can easily be duplicated in digital Age.
Therefore still result in and be stolen to use.Second, the respective benefits program of business and information publisher, both sides are propagated for channel
There are still the difficulty of mutual trust, especially when information has contained larger value in itself, such as the cash card of merchant issued, purchase
Thing certificate etc.Then information publisher wishes to keep the safe condition of information during the entire process of channel, and verifies complete by oneself
Into.
The content of the invention
Mobile device is when showing Quick Response Code by authenticating, and due to there may be the problem of being replicated, (mobile phone can pass through
Take pictures), therefore by limiting the life cycle of Quick Response Code within a shorter time (such as 10 minutes), to complete more
The authentication process of safety.And due to limiting the life cycle of Quick Response Code, then mean to need to generate different Quick Response Codes every time, and
The present invention completes this process by corresponding mechanism and at utmost reduces the existing fortune of Quick Response Code raw information equipment
Row mechanism, you can with compatible used equipment, can be run again according to new mechanism.And look after the information content when exhibition information
When excessive, then obtain more contents by the way of mobile device directly accesses hyperlink and be shown.
In view of more than, the present invention focuses on the security for solving 2 D code information issue and transmission, and what the present invention was provided is
System and method increase the lifetime completion of Quick Response Code by encrypted authentication code, can either so solve two-dimension code safe
Problem, also ensure that the normal circulation and issue of information.
Brief description of the drawings：
Fig. 1 is the Dynamic Two-dimensional code system according to the present invention.
Fig. 2 is the process description of the Quick Response Code generation system on the mobile device of the present invention.
Embodiment：
Reference picture 1, system of subject of the invention includes information server, and mobile device (is probably mobile phone, PDA, MID are put down
The equipment that plate computer etc. movably possesses wireless connection), two-dimensional code scanning device.
Original two dimensional code packet containing authentication information/exhibition information is sent in mobile device by information server,
The authentication information part of original two dimensional code information can be wherein encrypted to ensure the security of information.The mode of encryption does not have
There is any limit to require, be only dependent upon the requirement of the level of security of user.
Information server provides four interfaces：(see Fig. 1)
Facility registration interface
Information transmission interface
B grades of authorization interfaces
A grades of authorization interfaces
Facility registration interface：The input for realizing facility registration information is provided, it connects mobile device and server
Information transmission interface：The interface that Quick Response Code raw information is sent to mobile device equipment is provided, it connects movement and set
Standby and server.
B grades of authorization interfaces：There is provided the inspection of the legitimacy to terminal device information after terminal device information is got.
It connects scanning device and server.
A grades of authorization interfaces：There is provided the inspection of the legitimacy to authentication code after the authentication code after getting decryption, it connects
Connect scanning device and server.
Mobile device does not have the ability of decryption authentication information, and it is obtaining the 2 D code information bag of server transmission
Afterwards, wherein exhibition information it will only be illustrated on screen, so that user is used.
The unique information of the temporal information of comprehensive current mobile device and user equipment is generated unique code by mobile device.
After mobile device integrates Quick Response Code raw information and unique code, two-dimension code pattern is generated after encryption, the encryption equipment
System can use various mechanism, but require that the mechanism is different from the encryption method of authentication information.
Two-dimensional code scanning device is scanned to after two-dimension code pattern, carries out first layer decryption, and carry out C grades of identifications：Get
Temporal information in unique code, after comparison, if not meeting established time range requirement, shows failed authentication.C grades of mirror
After the completion of fixed, then B grades of authentications are carried out, terminal device information are obtained, if terminal device is legal, B grades authenticate successfully.Then enter
The decryption of the row second layer obtains the information authentication of original two dimensional code information, i.e. A grades of authentication, if the information is legal information, A grades
Authenticate successfully.Pass through, C, B, then whole authentication is completed after A, the Quick Response Code is legal.
According to specifically used scene, C, B, A grades of authentication process can be flexibly cut.
End of scan is needed without any extra link, only by reduced time information when C grades of identifications are carried out
It can complete.
End of scan carry out B grade identify when, it is necessary to be connected to information server, pass through access information server
The authorization interface of validated user judges the legitimacy of terminal device.
Authentication code is decrypted when A grades of identifications are carried out for end of scan, then sends the authentication code after decryption
Differentiated after to information server.
Two-dimensional code scanning device still can directly initiate A to ensure the operation of old mechanism after first layer decryption failure
Level identification.
Because mobile device does not decrypt the ability of A grades of authentication mechanisms, even if therefore server distrust mobile device, still
The granting and diffusion of Quick Response Code can be so carried out by the channel of mobile device.
The connection of mobile device and information server is linked by way of mobile Internet, i.e. mobile device
Possibly through WIFI, GPRS, WCDMA, TDMA etc. mode and information server are linked.
The connection of mobile device and displaying content information server is also to use mobile interchange as information server, all
The mode of net is attached.
Displaying content information server, which there may exist, to be possible to be not present, it is possible to and information server is same thing
Server in reason.And its presence or absence is decided by show the size of content information amount.Exhibition information can include super chain
Connect, that is, internet address link particular content information, the information passes through the super chain in exhibition information by terminal device
Obtain and take, so separated storage and the transfer mode of the big information content.
Information between mobile device and two-dimensional code scanning device exchange be it is unidirectional, that is, two-dimensional code scanning device enter
Row is by scanning the image in 2 D code information read in mobile device screen.
Two-dimensional code scanning device and information server are to be bi-directionally connected, it is necessary to which the content got in information server can
To be authenticated.
Generally speaking, the present invention reaches intended effect for example, by following three main strategies.
1. by limiting the life span of Quick Response Code, even if reaching that two-dimension code pattern is photographed duplication, still it can not use.
2. terminal encryption method has been separated, and server authentication information encryption method, accordingly even when the encryption mechanism of terminal
Being acquired still can not obtain authentication information.
3. by separating information particular content and obtaining address, solve the information transmission of displaying content transmission amount size interference
The problem of promptness.
It will be understood by those skilled in the art that according to design requirement and other factorses, can produce various modifications, combination,
Sub-portfolio and change, as long as they are within the scope of appended claim or its equivalent.
Claims (8)
1. a kind of Quick Response Code generates system, on mobile device, it is characterised in that including：
After the Quick Response Code original packet of information server transmission is received, the system that the information content is shown is carried out；
If information includes two parts of exhibition information and authentication information, the automatic system separated；
The system that the information content is shown can be individually shown；
When the behavior of authentication is activated by user's trigger action, the synthesis Quick Response Code merged by authentication code and unique code information is generated
The system of information graphic, unique code possesses temporal correlation, and shows on screen the synthesis 2 D code information figure.
2. the system as claimed in claim 1, it is characterised in that unique code information is generated in mobile device.
3. the system as claimed in claim 1, it is characterised in that if wherein exhibition information contains hyperlink, directly
The content for obtaining hyperlink instruction is shown on screen.
4. the system as claimed in claim 1, it is characterised in that comprehensive 2 D code information figure has lifetime, lifetime
Not over 24 hours.
5. the system as claimed in claim 1, it is characterised in that the authentication code in comprehensive 2 D code information figure, unique code is equal
It can be encrypted.
6. the system as claimed in claim 1, it is characterised in that mobile device can not possess the synthesis two to server for encrypting
The ability that dimension code information graphic is decrypted.
7. a kind of Dynamic Two-dimensional code system, it is characterised in that including：
Information server,
Mobile device,
Two-dimensional code scanning device；
Wherein information server completes the transmission of Quick Response Code raw information, and its Quick Response Code raw information sent includes exhibition information
With two parts of authentication code information, include the certification of information authentication；
Mobile device shows screen display exhibition information at it, when user needs to show authentication code information, then in terminal display
The synthesis 2 D code information figure that upper displaying is merged by authentication code information and unique code；
Two-dimensional code scanning device is read after the synthesis 2 D code information figure shown on mobile device, and progress integrates Quick Response Code letter
The decoding of figure is ceased, and unique code and authentication code information are decoded, and discriminating certification is carried out by link information server.
8. a kind of generation method of dynamic two-dimension code, it is characterised in that comprise the following steps：
Mobile device is separated after the Quick Response Code original packet of information server transmission is received, has separated displaying first
Two parts of information and authentication information；
It is shown the display of information；
When the behavior of authentication is activated by user's trigger action, mobile device will be generated by authentication code and the merging of unique code information
Synthesis 2 D code information figure, unique code possesses temporal correlation, and shows on screen the synthesis 2 D code information
Figure；
After two-dimensional code scanning device, which reads the authentication, integrates 2 D code information figure, then two-dimensional code scanning device is decoded
Behavior, decoded information after being connected with information server then by being authenticated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110272633.4A CN102999770B (en) | 2011-09-14 | 2011-09-14 | Dynamic two-dimension code system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110272633.4A CN102999770B (en) | 2011-09-14 | 2011-09-14 | Dynamic two-dimension code system and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102999770A CN102999770A (en) | 2013-03-27 |
| CN102999770B true CN102999770B (en) | 2017-10-10 |
Family
ID=47928318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110272633.4A Active CN102999770B (en) | 2011-09-14 | 2011-09-14 | Dynamic two-dimension code system and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102999770B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104281865B (en) * | 2013-07-04 | 2018-05-01 | 百度在线网络技术（北京）有限公司 | A kind of method and apparatus for generating Quick Response Code |
| CN104717056A (en) * | 2013-12-11 | 2015-06-17 | 中国移动通信集团安徽有限公司 | Two-dimensional code encryption and decryption method and encryption and decryption device |
| CN103731583B (en) * | 2013-12-17 | 2016-05-18 | 四川金手指时代投资管理有限公司 | Intelligent synthetic, print processing method is used for taking pictures |
| CN103955982A (en) * | 2014-05-22 | 2014-07-30 | 国家电网公司 | Method and device for identifying time-varying dynamic two-dimensional code entrance guard |
| CN105894066A (en) * | 2015-01-26 | 2016-08-24 | 厦门天翔园软件科技有限公司 | Dynamic two-dimensional code generator |
| CN106504346A (en) * | 2016-11-14 | 2017-03-15 | 厦门路桥信息股份有限公司 | Sell ticket checking method and system |
| CN108449184A (en) * | 2018-03-22 | 2018-08-24 | 顾家豪 | A kind of dynamic two-dimension code generates and identifying system |
| CN109615030A (en) * | 2018-10-12 | 2019-04-12 | 阿里巴巴集团控股有限公司 | Dimension code anti-counterfeit method, equipment and system based on security application |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001319197A (en) * | 2000-03-06 | 2001-11-16 | Nonomura Tomosuke | Information medium, information detector, information medium writing device and its using method |
| JP2006315305A (en) * | 2005-05-13 | 2006-11-24 | Dainippon Printing Co Ltd | Id certificate and method of judging genuineness of id certificate |
| CN101320433A (en) * | 2008-06-20 | 2008-12-10 | 王立国 | Anti-counterfeit method by graded encryption |
| CN101894424A (en) * | 2009-05-21 | 2010-11-24 | 北京西阁万投资咨询有限公司 | Trading card processing system and method for improving safety |
| CN102129589A (en) * | 2011-02-10 | 2011-07-20 | 谢仁康 | Asymmetric encryption two-dimension code anti-counterfeiting method |
-
2011
- 2011-09-14 CN CN201110272633.4A patent/CN102999770B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001319197A (en) * | 2000-03-06 | 2001-11-16 | Nonomura Tomosuke | Information medium, information detector, information medium writing device and its using method |
| JP2006315305A (en) * | 2005-05-13 | 2006-11-24 | Dainippon Printing Co Ltd | Id certificate and method of judging genuineness of id certificate |
| CN101320433A (en) * | 2008-06-20 | 2008-12-10 | 王立国 | Anti-counterfeit method by graded encryption |
| CN101894424A (en) * | 2009-05-21 | 2010-11-24 | 北京西阁万投资咨询有限公司 | Trading card processing system and method for improving safety |
| CN102129589A (en) * | 2011-02-10 | 2011-07-20 | 谢仁康 | Asymmetric encryption two-dimension code anti-counterfeiting method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102999770A (en) | 2013-03-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102999770B (en) | Dynamic two-dimension code system and method | |
| US9800408B2 (en) | Method of generating secure tokens and transmission based on (TRNG) generated tokens and split into shares and the system thereof | |
| CN102045367B (en) | Registration method and authentication server of real-name authentication | |
| CN104903904B (en) | Bar code authentication for resource request | |
| CN101897165B (en) | Method of authentication of users in data processing systems | |
| US20090083544A1 (en) | Security process for private data storage and sharing | |
| JP5373811B2 (en) | Methods, computer programs, devices and systems for mobile smart card based authentication (mobile smart card based authentication) | |
| US20150310436A1 (en) | Securely Storing and Using Sensitive Information for Making Payments Using a Wallet Application | |
| JP2011022785A (en) | Key storage device, biometric authentication device, biometric authentication system, key management method, biometric authentication method, and program | |
| TWI529641B (en) | System for verifying data displayed dynamically by mobile and method thereof | |
| CN101165700A (en) | Method and apparatus for providing digital rights management content and license, and method and apparatus for using digital rights management content | |
| US20130121490A1 (en) | Method and apparatus for trust based data scanning, capture, and transfer | |
| TW200910894A (en) | Authentication system and method thereof for wireless networks | |
| CN104125064B (en) | A kind of dynamic cipher authentication method, client and Verification System | |
| CN103955664B (en) | High-speed document scanner capable of safely decoding two-dimensional code of vehicle approval certificate and decoding method | |
| CN103119559B (en) | Information generating system and its method | |
| KR100773582B1 (en) | system and method for processing coupon contents with enhanced security | |
| US20130090059A1 (en) | Identity verification | |
| KR101242684B1 (en) | User certification system and method for 2 dimensional barcode | |
| JP6167667B2 (en) | Authentication system, authentication method, authentication program, and authentication apparatus | |
| CN112417424A (en) | Authentication method and system for power terminal | |
| CN112101935A (en) | Processing method and device for block chain rechargeable card | |
| JP6515080B2 (en) | INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING METHOD, AND PROGRAM | |
| JP5301365B2 (en) | Authentication card, card authentication terminal, card authentication server, and card authentication system | |
| CN112041897A (en) | Control method, ticket selling rule server, ticket checking rule server and device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| DD01 | Delivery of document by public notice |
Addressee: You Xing Document name: Notification of Publication of the Application for Invention |
|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |