CN104598800A - Authentication method and authentication system for identity information of grain depot and terminal equipment - Google Patents
Authentication method and authentication system for identity information of grain depot and terminal equipment Download PDFInfo
- Publication number
- CN104598800A CN104598800A CN201510030035.4A CN201510030035A CN104598800A CN 104598800 A CN104598800 A CN 104598800A CN 201510030035 A CN201510030035 A CN 201510030035A CN 104598800 A CN104598800 A CN 104598800A
- Authority
- CN
- China
- Prior art keywords
- information
- grain depot
- image
- code
- authentication
- 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
- 238000000034 method Methods 0.000 title claims abstract description 41
- 238000012795 verification Methods 0.000 claims description 5
- 108010001267 Protein Subunits Proteins 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000005516 engineering process 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
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/31—User authentication
- G06F21/36—User authentication by graphic or iconic representation
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/06009—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking
- G06K19/06037—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking multi-dimensional coding
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Software Systems (AREA)
- General Engineering & Computer Science (AREA)
- Storage Device Security (AREA)
Abstract
The invention provides an authentication method and an authentication system for identity information of a grain depot and terminal equipment. The method comprises the following steps of acquiring a two-dimension code image corresponding to the grain depot, wherein the two-dimension code image comprises the basic information of the grain depot, time effective information and region effective information, and the two-dimension code image is an image after being encrypted by a multiple encryption mixed algorithm; scanning the two-dimension code image; decrypting two-dimension code data acquired after scanning by utilizing a multiple decryption mixed algorithm; judging the current authentication is legal or not by utilizing the time effective information, the region effective information and the basic information of the grain depot in the two-dimension code data decrypted; if the authentication is legal, showing that the authentication of the identity information of the grain depot is successful, and otherwise, showing that the authentication of the identity information of the grain depot loses. According to the authentication method and the authentication system for the identity information of the grain depot and the terminal equipment provided by the invention, the safety of the authentication of the identity information of the grain depot can be enhanced.
Description
Technical field
The present invention relates to electronic information technical field, particularly a kind of grain depot identity information authentication method and system and terminal device.
Background technology
Grain depot is the important place for depositing grain, and for the acquisition of its information, such as grain depot place, grain stockpile number etc., also most important.Due to the importance of grain depot information, therefore, need a kind of grain depot identity information authentication method, steal grain depot information to avoid disabled user.
At present, the authentication mode of grain depot identity information is: for each grain depot, manufactures the dedicated card of papery, the follow-up papery dedicated card held according to possessor, carry out this possessor of certification and whether can understand grain depot information, and after certification is passed through, provide the information of grain depot.
Visible, what adopt at present is the incarnate certification policy of plaintext.Because paper card is easily lost, information such as to be easily read at the feature, causes the information data of grain depot easily to leak, reduces security.
Summary of the invention
The invention provides a kind of grain depot identity information authentication method and system, the security of certification can be improved.
Grain depot identity information authentication method, comprising:
Obtain image in 2 D code corresponding to grain depot, this image in 2 D code comprises the essential information of grain depot, time effective information and region effective information, this image in 2 D code be by the encryption of multi-enciphering hybrid algorithm after image;
Scan described image in 2 D code;
Multiple deciphering hybrid algorithm is utilized to be decrypted the two-dimensional code data obtained after scanning;
Utilize the essential information of time effective information, region effective information and the grain depot in the two-dimensional code data decrypted, judge that whether current authentication is legal;
If legal, then grain depot identity information authentication success, otherwise, grain depot identity information authentification failure.
The image in 2 D code that described acquisition grain depot is corresponding comprises: from the browsing device net page of setting, obtain image in 2 D code corresponding to described grain depot, or, obtain the entity image in 2 D code that the described grain depot of printing is corresponding.
Described multi-enciphering hybrid algorithm comprises: according to the device hardware coding generation one 8 of current time or encryption device
nfigure place; By this 8
nfigure place step-by-step reconfigure, carry out initial permutation, then the interative computation carried out after initial permutation and inverse permutation, obtain 8 after encrypting
nfigure place; By 8 after encryption
ndata convert ASCII coded format to; With 8 after described encryption and after described coding
nfigure place, as key, uses asymmetric arithmetic RSA to be encrypted image in 2 D code.
Described being decrypted comprises: the key utilizing described generation, uses asymmetric arithmetic RSA to be decrypted two-dimensional code data.
Describedly judge whether legal comprising:
The initial time dot information utilizing described time effective information to comprise and effective duration information, and current time, judge that whether described two-dimensional code data is effective; And
The legal latitude and longitude coordinates range information utilizing described region effective information to comprise and the latitude and longitude information of current present position, judge whether current present position is Lawful access region; And
Judge the essential information whether storing described grain depot in network side data storehouse;
If judged result is be, then grain depot identity information authentication success, otherwise, grain depot identity information authentification failure.
After described grain depot identity information authentication success, comprise further:
Obtain any one or the multiple information in title corresponding to described grain depot, grain variety, crop year, country origin, the place of production, stock's character and quantity.
A kind of terminal device, comprising:
Information scanning unit, for scanning image in 2 D code corresponding to grain depot; This image in 2 D code comprises the essential information of grain depot, time effective information and region effective information, this image in 2 D code be by the encryption of multi-enciphering hybrid algorithm after image;
Decryption unit, is decrypted the two-dimensional code data that information scanning unit scan obtains for utilizing multiple deciphering hybrid algorithm;
Authentication ' unit, legal for utilizing the essential information of time effective information, region effective information and grain depot in the two-dimensional code data that decrypts to judge whether; If legal, then grain depot identity information authentication success, otherwise, grain depot identity information authentification failure.
Described decryption unit is for utilizing the key of making an appointment, and use asymmetric arithmetic RSA to be decrypted two-dimensional code data, wherein, the generation of described key comprises: according to the device hardware coding generation one 8 of current time or encryption device
nfigure place; By this 8
nfigure place step-by-step reconfigure, carry out initial permutation, then the interative computation carried out after initial permutation and inverse permutation, obtain 8 after encrypting
nfigure place; By 8 after encryption
ndata convert ASCII coded format to, obtain described key.
Described authentication ' unit comprises:
Time certification subelement, the initial time dot information comprised for utilizing described time effective information and effective duration information, and current time, judge that whether described two-dimensional code data is effective; And
Ground domain authentication subelement, for the latitude and longitude information utilizing described region effective information to comprise, and the latitude and longitude information of current present position, judge whether current present position is Lawful access region; And
Essential information certification subelement, for retrieving and judging whether to store in network side data storehouse the essential information of described grain depot;
Judgment sub-unit, for when time certification subelement, the judged result of domain authentication subelement and essential information certification subelement be, determine grain depot identity information authentication success, otherwise, determine grain depot identity information authentification failure.
Grain depot identity information Verification System, comprising:
Client, for obtaining the essential information of grain depot from database, generates image in 2 D code corresponding to grain depot according to the information obtained, and this image in 2 D code comprises the essential information of grain depot, time effective information and region effective information;
Management server, is encrypted the image in 2 D code that described client generates for utilizing multi-enciphering hybrid algorithm;
Database, for preserving the information of grain depot; And
Any one terminal device that the embodiment of the present invention proposes.
Described management server, for generation one 8 of encoding according to the device hardware of current time or encryption device
nfigure place; By this 8
nfigure place step-by-step reconfigure, carry out initial permutation, then the interative computation carried out after initial permutation and inverse permutation, obtain 8 after encrypting
nfigure place; By 8 after encryption
ndata convert ASCII coded format to; With 8 after described encryption and after described coding
nfigure place, as key, uses asymmetric arithmetic RSA to be encrypted described image in 2 D code.
Embodiments provide a kind of grain depot identity information authentication method and system, give up the mode using paper card in prior art, but utilize image in 2 D code to load the information of grain depot identity information certification by the mode of electronic information, thus solve the unsafe problem of certification that paper card mode causes.And, in image in 2 D code, not only comprise the essential information of grain depot, but also comprise time effective information and region effective information, like this, available time and region availability can be utilized further to carry out certification, substantially increase the security of certification.
Accompanying drawing explanation
Fig. 1 is the process flow diagram of grain depot identity information certification in one embodiment of the invention.
Fig. 2 is the process flow diagram of grain depot identity information certification in another embodiment of the present invention.
Fig. 3 is the structural representation of terminal device in one embodiment of the invention.
Fig. 4 is the structural representation of grain depot identity information Verification System in one embodiment of the invention.
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 clearly and completely described.Obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
The embodiment of the present invention proposes the method for a kind of grain depot identity information certification, and the method generates image in 2 D code corresponding to grain depot in system side according to the information of grain depot in advance, and see Fig. 1, the process performing the method in terminal equipment side comprises:
Step 101: obtain the image in 2 D code that grain depot is corresponding.
In this step, image in 2 D code comprises the essential information of grain depot, time effective information and region effective information, this image in 2 D code be by the encryption of multi-enciphering hybrid algorithm after image.
Step 102: scanning image in 2 D code.
Step 103: utilize multiple deciphering hybrid algorithm to be decrypted the two-dimensional code data obtained after scanning.
Step 104: utilize the essential information of time effective information, region effective information and grain depot in the two-dimensional code data decrypted to judge whether legal, if legal, then grain depot identity information authentication success, otherwise, grain depot identity information authentification failure.
Visible, the grain depot identity information authentication method that the embodiment of the present invention provides, give up the mode using paper card in prior art, but by the information that the mode of electronic information utilizes image in 2 D code to carry grain depot certification to need, thus solve the unsafe problem of certification that paper card mode causes.And, in image in 2 D code, not only comprise the essential information of grain depot, but also comprise time effective information and region effective information, like this, certification can be carried out further by the validity of the validity of current time and current zone, substantially increase the security of certification.
In an embodiment of the invention, in above-mentioned steps 101, the image in 2 D code of electronic form can be obtained from browsing device net page, or also can obtain the image in 2 D code of the entity form such as papery printed in advance.
In an embodiment of the invention, image in 2 D code can carry out any multiple process in initial permutation, interative computation, inverse permutation and ASCII coding in advance, to obtain key, and be beneficial to asymmetric arithmetic RSA further image in 2 D code is encrypted, to improve the security of encryption; Accordingly, in step 103, utilize the key of described generation, use asymmetric arithmetic RSA to be decrypted two-dimensional code data, thus improve the security of grain depot authentication further.
The process that a system side equipment and terminal device carry out having coordinated the certification of grain depot identity information is described below.See Fig. 2, this process comprises:
Step 201: client such as PC obtains the essential information of grain depot from database.
The information of the grain depot obtained in this step can comprise the mark of grain depot.
Step 202: client, according to the grain depot information obtained, carries out the process generating image in 2 D code corresponding to grain depot.
In this step, when generating image in 2 D code, client can carry the essential information of grain depot in image in 2 D code, and can carry time effective information and region effective information.
In one embodiment of the invention, time effective information comprises initial time dot information and effective duration information, and such as effectively duration information comprises HD, WD, MD tri-kinds, to represent in generation 24 hours effectively respectively, to represent in generation 1 week effectively, represent effective in generation 1 month.
In one embodiment of the invention, region effective information comprises legal latitude and longitude coordinates range information, can the regional information of Lawful access to indicate.
Step 203: management server obtains image in 2 D code corresponding to grain depot from client, utilizes multi-enciphering hybrid algorithm to be encrypted the image in 2 D code generated.
In this step, the detailed process of encryption can comprise:
Step 2031: the device hardware coding generation had according to current time or management server one 8
nfigure place, can be such as 32 or 64;
Here, device hardware that management server has coding is unique, and current point in time such as X X month X day X point X minute X second, is also real-time update, and therefore, the device hardware using current time or management server to have is encoded generation one 8
nfigure place for follow-up encryption, then more improve the uniqueness of ciphering process, further increase the security of encryption and the security of grain depot identity information certification.
Step 2032: by this 8
nfigure place step-by-step reconfigure;
Step 2033: the figure place after reconfiguring is carried out initial position displacement;
Step 2033: the figure place after displacement is carried out interative computation, such as 16 interative computations;
Step 2034: the figure place after interative computation is carried out inverse permutation, thus obtain 8 after encryption
nfigure place;
Step 2035: by 8 after encryption
ndata convert ASCII coded format to;
Step 2036: by 8 after present encoding
nfigure place, as key, uses asymmetric arithmetic RSA to be encrypted image in 2 D code.
Visible, the process of above-mentioned steps 2031 ~ step 2036, have employed multi-enciphering hybrid algorithm, substantially increases the security to image in 2 D code encryption.
Step 204: when user needs the information obtaining grain depot, obtain the image in 2 D code that grain depot is corresponding.
In this step, user can utilize terminal device to log in the browsing device net page of setting, provides by this browsing device net page the image in 2 D code that the grain depot of electronic form is corresponding.
Or user obtains entity image in 2 D code corresponding to the grain depot of printing, the scraps of paper such as with this image in 2 D code.
Step 205: user utilizes terminal device 1 to scan image in 2 D code, thus obtain the two-dimensional code data in image in 2 D code corresponding to grain depot.
Step 206: terminal device 1 utilizes the multiple deciphering hybrid algorithm corresponding with multi-enciphering hybrid algorithm to be decrypted two-dimensional code data.
In this step, utilize the key that above-mentioned steps 2036 generates, use asymmetric arithmetic RSA to be decrypted two-dimensional code data.
Step 207: terminal device 1 utilizes the time effective information in the two-dimensional code data decrypted, judges that whether described two-dimensional code data is effective, if so, then performs step 208, otherwise grain depot identity information authentification failure, terminates current process.
In this step, time effective information comprises initial time dot information and effective duration information, terminal device 1 utilizes initial time dot information and effective duration information to calculate effective closing time, thus judge whether current point in time has exceeded effective closing time, if exceeded, then illustrate that this two-dimensional code data lost efficacy, current authentication failure, if do not exceeded, then two-dimensional code data is effective, continues to perform subsequent authentication process.
Certainly, in other embodiments of the invention, after judging that two-dimensional code data lost efficacy, the image in 2 D code that step 203 obtains the grain depot after upgrading again can be returned, and re-execute the process of step 203 to step 207.
Step 208: terminal device 1 utilizes the region effective information in the two-dimensional code data decrypted, judges whether current present position is Lawful access region, if so, then performs step 209, otherwise grain depot identity information authentification failure, terminates current process.
Region effective information comprises legal latitude and longitude coordinates range information.In this step, terminal device 1 can utilize GPS positioning function to obtain the latitude and longitude information of the current present position of equipment 1, judge this latitude and longitude information whether within the scope of legal latitude and longitude coordinates, if, then current present position is Lawful access region, then continue to perform subsequent authentication process, otherwise, current present position is unauthorized access region, current authentication failure.
Step 209: terminal device 1 utilizes the essential information of the grain depot decrypted, judges the essential information whether storing this grain depot in network side data storehouse, if so, then performs step 210, otherwise grain depot identity information authentification failure, terminates current process.
Step 210: grain depot identity information authentication success.
Step 211: terminal device 1 obtains any one or multiple information in title corresponding to grain depot, grain variety, crop year, country origin, the place of production, stock's character and quantity, and is supplied to user.
One embodiment of the invention also proposed a kind of terminal device, see Fig. 3, comprising:
Information scanning unit 301, for scanning image in 2 D code corresponding to grain depot; This image in 2 D code comprises the essential information of grain depot, time effective information and region effective information, this image in 2 D code be by the encryption of multi-enciphering hybrid algorithm after image;
Decryption unit 302, scans to information scanning unit 301 two-dimensional code data obtained for utilizing multiple deciphering hybrid algorithm and is decrypted;
Authentication ' unit 303, legal for utilizing the essential information of time effective information, region effective information and grain depot in the two-dimensional code data that decrypts to judge whether; If legal, then grain depot identity information authentication success, otherwise, grain depot identity information authentification failure.
In an embodiment of the invention, decryption unit 302 is for utilizing the key of making an appointment, use asymmetric arithmetic RSA to be decrypted two-dimensional code data, wherein, the generation of described key comprises: according to the device hardware coding generation one 8 of current time or encryption device
nfigure place; By this 8
nfigure place step-by-step reconfigure, carry out initial permutation, then the interative computation carried out after initial permutation and inverse permutation, obtain 8 after encrypting
nfigure place; By 8 after encryption
ndata convert ASCII coded format to, obtain described key.
In an embodiment of the invention, authentication ' unit 303 comprises:
Time certification subelement, the initial time dot information comprised for utilizing described time effective information and effective duration information, and current time, judge that whether described two-dimensional code data is effective; And
Ground domain authentication subelement, for the latitude and longitude information utilizing described region effective information to comprise, and the latitude and longitude information of current present position, judge whether current present position is Lawful access region; And
Essential information certification subelement, for retrieving and judging whether to store in network side data storehouse the essential information of described grain depot;
Judgment sub-unit, for when time certification subelement, the judged result of domain authentication subelement and essential information certification subelement be, determine grain depot identity information authentication success, otherwise, determine grain depot identity information authentification failure.
One embodiment of the invention also proposed a kind of grain depot identity information Verification System, see Fig. 4, comprising:
Client 401, for obtaining the essential information of grain depot from database 403, generates image in 2 D code corresponding to grain depot according to the information obtained, and this image in 2 D code comprises the essential information of grain depot, time effective information and region effective information;
Management server 402, is encrypted the image in 2 D code that described client 401 generates for utilizing multi-enciphering hybrid algorithm;
Database 403, for preserving the information of grain depot; And
The terminal device 404 that any one embodiment above-mentioned provides.
In an embodiment of the invention, management server 402 is for generation one 8 of encoding according to the device hardware of current time or encryption device
nfigure place; By this 8
nfigure place step-by-step reconfigure, carry out initial permutation, then the interative computation carried out after initial permutation and inverse permutation, obtain 8 after encrypting
nfigure place; By 8 after encryption
ndata convert ASCII coded format to; With 8 after described encryption and after described coding
nfigure place, as key, uses asymmetric arithmetic RSA to be encrypted described image in 2 D code.
It should be noted that, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thus make to comprise the process of a series of key element, method, article or equipment and not only comprise those key elements, but also comprise other key elements clearly do not listed, or also comprise by the intrinsic key element of this process, method, article or equipment.When not more restrictions, the key element " being comprised " limited by statement, and be not precluded within process, method, article or the equipment comprising described key element and also there is other same factor.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment made, equivalent replacement, improvement etc., all should be included within the scope of protection of the invention.
Claims (10)
1. grain depot identity information authentication method, is characterized in that, comprising:
Obtain image in 2 D code corresponding to grain depot, this image in 2 D code comprises the essential information of grain depot, time effective information and region effective information, this image in 2 D code be by the encryption of multi-enciphering hybrid algorithm after image;
Scan described image in 2 D code;
Multiple deciphering hybrid algorithm is utilized to be decrypted the two-dimensional code data obtained after scanning;
Utilize the essential information of time effective information, region effective information and the grain depot in the two-dimensional code data decrypted, judge that whether current authentication is legal;
If legal, then grain depot identity information authentication success, otherwise, grain depot identity information authentification failure.
2. method according to claim 1, it is characterized in that, the image in 2 D code that described acquisition grain depot is corresponding comprises: from the browsing device net page of setting, obtain image in 2 D code corresponding to described grain depot, or, obtain the entity image in 2 D code that the described grain depot of printing is corresponding.
3. method according to claim 1, is characterized in that,
Described multi-enciphering hybrid algorithm comprises: according to the device hardware coding generation one 8 of current time or encryption device
nfigure place; By this 8
nfigure place step-by-step reconfigure, carry out initial permutation, then the interative computation carried out after initial permutation and inverse permutation, obtain 8 after encrypting
nfigure place; By 8 after encryption
ndata convert ASCII coded format to; With 8 after described encryption and after described coding
nfigure place, as key, uses asymmetric arithmetic RSA to be encrypted image in 2 D code.
Described being decrypted comprises: the key utilizing described generation, uses asymmetric arithmetic RSA to be decrypted two-dimensional code data.
4. method according to claim 1, is characterized in that, described in judge whether legal comprising:
The initial time dot information utilizing described time effective information to comprise and effective duration information, and current time, judge that whether described two-dimensional code data is effective; And
The legal latitude and longitude coordinates range information utilizing described region effective information to comprise and the latitude and longitude information of current present position, judge whether current present position is Lawful access region; And
Judge the essential information whether storing described grain depot in network side data storehouse;
If judged result is be, then grain depot identity information authentication success, otherwise, grain depot identity information authentification failure.
5., according to described method arbitrary in Claims 1-4, it is characterized in that, after described grain depot identity information authentication success, comprise further:
Obtain any one or the multiple information in title corresponding to described grain depot, grain variety, crop year, country origin, the place of production, stock's character and quantity.
6. a terminal device, is characterized in that, comprising:
Information scanning unit, for scanning image in 2 D code corresponding to grain depot; This image in 2 D code comprises the essential information of grain depot, time effective information and region effective information, this image in 2 D code be by the encryption of multi-enciphering hybrid algorithm after image;
Decryption unit, is decrypted the two-dimensional code data that information scanning unit scan obtains for utilizing multiple deciphering hybrid algorithm;
Authentication ' unit, legal for utilizing the essential information of time effective information, region effective information and grain depot in the two-dimensional code data that decrypts to judge whether; If legal, then grain depot identity information authentication success, otherwise, grain depot identity information authentification failure.
7. terminal device according to claim 6, it is characterized in that, described decryption unit is for utilizing the key of making an appointment, asymmetric arithmetic RSA is used to be decrypted two-dimensional code data, wherein, the generation of described key comprises: according to the device hardware coding generation one 8 of current time or encryption device
nfigure place; By this 8
nfigure place step-by-step reconfigure, carry out initial permutation, then the interative computation carried out after initial permutation and inverse permutation, obtain 8 after encrypting
nfigure place; By 8 after encryption
ndata convert ASCII coded format to, obtain described key.
8. the terminal device according to claim 6 or 7, is characterized in that, described authentication ' unit comprises:
Time certification subelement, the initial time dot information comprised for utilizing described time effective information and effective duration information, and current time, judge that whether described two-dimensional code data is effective; And
Ground domain authentication subelement, for the latitude and longitude information utilizing described region effective information to comprise, and the latitude and longitude information of current present position, judge whether current present position is Lawful access region; And
Essential information certification subelement, for retrieving and judging whether to store in network side data storehouse the essential information of described grain depot;
Judgment sub-unit, for when time certification subelement, the judged result of domain authentication subelement and essential information certification subelement be, determine grain depot identity information authentication success, otherwise, determine grain depot identity information authentification failure.
9. grain depot identity information Verification System, is characterized in that, comprising:
Client, for obtaining the essential information of grain depot from database, generates image in 2 D code corresponding to grain depot according to the information obtained, and this image in 2 D code comprises the essential information of grain depot, time effective information and region effective information;
Management server, is encrypted the image in 2 D code that described client generates for utilizing multi-enciphering hybrid algorithm;
Database, for preserving the information of grain depot; And
As the terminal device as described in arbitrary in claim 6 to 9.
10. grain depot identity information Verification System according to claim 9, is characterized in that,
Described management server, for generation one 8 of encoding according to the device hardware of current time or encryption device
nfigure place; By this 8
nfigure place step-by-step reconfigure, carry out initial permutation, then the interative computation carried out after initial permutation and inverse permutation, obtain 8 after encrypting
nfigure place; By 8 after encryption
ndata convert ASCII coded format to; With 8 after described encryption and after described coding
nfigure place, as key, uses asymmetric arithmetic RSA to be encrypted described image in 2 D code.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510030035.4A CN104598800A (en) | 2015-01-21 | 2015-01-21 | Authentication method and authentication system for identity information of grain depot and terminal equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510030035.4A CN104598800A (en) | 2015-01-21 | 2015-01-21 | Authentication method and authentication system for identity information of grain depot and terminal equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104598800A true CN104598800A (en) | 2015-05-06 |
Family
ID=53124578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510030035.4A Pending CN104598800A (en) | 2015-01-21 | 2015-01-21 | Authentication method and authentication system for identity information of grain depot and terminal equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104598800A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106934628A (en) * | 2015-12-29 | 2017-07-07 | 成都英黎科技有限公司 | The generation verification method and system of a kind of passive anti-fake two-dimension code |
| CN107436746A (en) * | 2016-05-26 | 2017-12-05 | 上海游达网络科技有限公司 | A kind of method and system realized online audio burning and be combined with figure identification |
| CN109272072A (en) * | 2018-09-05 | 2019-01-25 | 航天信息股份有限公司 | A kind of method and system that grain depot warehoused asset is managed based on two dimensional code |
| CN109685423A (en) * | 2018-12-25 | 2019-04-26 | 山东浪潮通软信息科技有限公司 | A kind of method and device checked goods yard and currently store grain business contact information |
| CN110363530A (en) * | 2018-04-10 | 2019-10-22 | 阿里巴巴集团控股有限公司 | Method for authenticating user identity, device, system, equipment and storage medium |
| CN110555500A (en) * | 2019-09-11 | 2019-12-10 | 北京强华印刷厂 | map two-dimensional code generation method and system |
| CN110674898A (en) * | 2019-08-16 | 2020-01-10 | 广东省广袤科技有限公司 | Commodity origin code entering method based on satellite positioning system and website system |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003025771A1 (en) * | 2001-09-14 | 2003-03-27 | Yozan Inc. | Authentication terminal device, reception terminal device, authentication server, authentication method and authentication system |
| US20080104417A1 (en) * | 2006-10-25 | 2008-05-01 | Nachtigall Ernest H | System and method for file encryption and decryption |
| CN102495994A (en) * | 2011-11-11 | 2012-06-13 | 杨雅婷 | Anti-counterfeiting two-dimensional code scanning device and anti-counterfeiting method |
| CN102685093A (en) * | 2011-12-08 | 2012-09-19 | 陈易 | Mobile-terminal-based identity authentication system and method |
| CN102752444A (en) * | 2012-05-24 | 2012-10-24 | 成都集客宝信息技术有限公司 | Two-dimensional code application method, mobile terminal and system |
| CN103268509A (en) * | 2013-05-31 | 2013-08-28 | 江苏大学 | Ticketing system based on two-dimensional code and encryption technique |
| CN103489023A (en) * | 2012-06-11 | 2014-01-01 | 上海博路信息技术有限公司 | Barcode-based data exchange method |
| CN103532971A (en) * | 2013-10-24 | 2014-01-22 | 北京星网锐捷网络技术有限公司 | Authentication method, device and system based on two-dimensional code |
| CN103593618A (en) * | 2013-10-28 | 2014-02-19 | 北京实数科技有限公司 | Verification method and system for adoptability of electronic data evidence |
| CN103646264A (en) * | 2013-11-06 | 2014-03-19 | 杭州电子科技大学 | Multiple information encrypted two-dimensional code anti-counterfeiting method |
| CN103929400A (en) * | 2013-01-11 | 2014-07-16 | 深圳市腾讯计算机系统有限公司 | Two-dimension code obtaining method, generating method, validation method, device and system |
-
2015
- 2015-01-21 CN CN201510030035.4A patent/CN104598800A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003025771A1 (en) * | 2001-09-14 | 2003-03-27 | Yozan Inc. | Authentication terminal device, reception terminal device, authentication server, authentication method and authentication system |
| US20080104417A1 (en) * | 2006-10-25 | 2008-05-01 | Nachtigall Ernest H | System and method for file encryption and decryption |
| CN102495994A (en) * | 2011-11-11 | 2012-06-13 | 杨雅婷 | Anti-counterfeiting two-dimensional code scanning device and anti-counterfeiting method |
| CN102685093A (en) * | 2011-12-08 | 2012-09-19 | 陈易 | Mobile-terminal-based identity authentication system and method |
| CN102752444A (en) * | 2012-05-24 | 2012-10-24 | 成都集客宝信息技术有限公司 | Two-dimensional code application method, mobile terminal and system |
| CN103489023A (en) * | 2012-06-11 | 2014-01-01 | 上海博路信息技术有限公司 | Barcode-based data exchange method |
| CN103929400A (en) * | 2013-01-11 | 2014-07-16 | 深圳市腾讯计算机系统有限公司 | Two-dimension code obtaining method, generating method, validation method, device and system |
| CN103268509A (en) * | 2013-05-31 | 2013-08-28 | 江苏大学 | Ticketing system based on two-dimensional code and encryption technique |
| CN103532971A (en) * | 2013-10-24 | 2014-01-22 | 北京星网锐捷网络技术有限公司 | Authentication method, device and system based on two-dimensional code |
| CN103593618A (en) * | 2013-10-28 | 2014-02-19 | 北京实数科技有限公司 | Verification method and system for adoptability of electronic data evidence |
| CN103646264A (en) * | 2013-11-06 | 2014-03-19 | 杭州电子科技大学 | Multiple information encrypted two-dimensional code anti-counterfeiting method |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106934628A (en) * | 2015-12-29 | 2017-07-07 | 成都英黎科技有限公司 | The generation verification method and system of a kind of passive anti-fake two-dimension code |
| CN107436746A (en) * | 2016-05-26 | 2017-12-05 | 上海游达网络科技有限公司 | A kind of method and system realized online audio burning and be combined with figure identification |
| CN110363530A (en) * | 2018-04-10 | 2019-10-22 | 阿里巴巴集团控股有限公司 | Method for authenticating user identity, device, system, equipment and storage medium |
| CN109272072A (en) * | 2018-09-05 | 2019-01-25 | 航天信息股份有限公司 | A kind of method and system that grain depot warehoused asset is managed based on two dimensional code |
| CN109685423A (en) * | 2018-12-25 | 2019-04-26 | 山东浪潮通软信息科技有限公司 | A kind of method and device checked goods yard and currently store grain business contact information |
| CN110674898A (en) * | 2019-08-16 | 2020-01-10 | 广东省广袤科技有限公司 | Commodity origin code entering method based on satellite positioning system and website system |
| CN110555500A (en) * | 2019-09-11 | 2019-12-10 | 北京强华印刷厂 | map two-dimensional code generation method and system |
| CN110555500B (en) * | 2019-09-11 | 2023-02-28 | 北京强华印刷厂 | Map two-dimensional code generation method and system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104598800A (en) | Authentication method and authentication system for identity information of grain depot and terminal equipment | |
| CN105760764B (en) | Encryption and decryption method and device for embedded storage device file and terminal | |
| CN110100422B (en) | Data writing method and device based on block chain intelligent contract and storage medium | |
| CN111768522B (en) | CTID-based intelligent door lock unlocking method and system | |
| CN102694794B (en) | A kind of scene information guard method for Android application program | |
| CN105450395A (en) | Information encryption and decryption processing method and system | |
| CN106203168B (en) | Database security accesses system | |
| US9372987B1 (en) | Apparatus and method for masking a real user controlling synthetic identities | |
| CN105825257A (en) | Information hiding and hidden information extraction method based on two-dimensional barcode and information hiding and hidden information extraction system thereof | |
| CN104852925A (en) | Method for leakproof, secure storage and backup of data of mobile smart terminal | |
| CN102946392A (en) | URL (Uniform Resource Locator) data encrypted transmission method and system | |
| CN104322003A (en) | Cryptographic authentication and identification method using real-time encryption | |
| CN103150655A (en) | Public key infrastructure (PKI)-based radio frequency identification (RFID) anti-counterfeiting system | |
| CN104243149A (en) | Encrypting and decrypting method, device and server | |
| KR101862279B1 (en) | System architecture and method for ensuring network information security | |
| JP4797026B2 (en) | Authentication method, authentication system, tag device, information reference client, and authentication server | |
| CN106156654A (en) | File encryption apparatus and method | |
| CN108667784B (en) | System and method for protecting internet identity card verification information | |
| CN111768523B (en) | CTID-based NFC intelligent door lock unlocking method, system, equipment and medium | |
| CN103152425A (en) | Safety management system for mobile device based on cloud technology | |
| CN109086845B (en) | Equipment loss prevention method based on two-dimensional code | |
| Yin et al. | Protecting private data by honey encryption | |
| CN102202057B (en) | System and method for safely dumping data of mobile memory | |
| EP2910042B1 (en) | Secure information transfer via bar codes | |
| CN102546822A (en) | Network hard drive utilization method for ensuring file not to be stolen |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150506 |