CN103368745A - User identity strong authentication method for educational information resource guarantee - Google Patents
User identity strong authentication method for educational information resource guarantee Download PDFInfo
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- CN103368745A CN103368745A CN2013103082920A CN201310308292A CN103368745A CN 103368745 A CN103368745 A CN 103368745A CN 2013103082920 A CN2013103082920 A CN 2013103082920A CN 201310308292 A CN201310308292 A CN 201310308292A CN 103368745 A CN103368745 A CN 103368745A
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Abstract
A user identity strong authentication method for educational information resource guarantee is an identity authentication method based on fingerprint feature information. The user identity strong authentication method is mainly characterized in that the fingerprint authentication method which is novel and has uniqueness is applied to authentication of the educational information resource guarantee. The method comprises the steps of accessing remote educational information resources through a distributed network, and verifying the identity of a visitor through the method of storing the fingerprint feature information in a remote and concentrated mode and carrying out distributed on-line local comparison; for local educational resource access control, authenticating the identity by the adoption of a method, wherein the method comprises the steps of pre-storing the fingerprint feature information in a smart card, when authentication is carried out, extracting the fingerprint feature of a user in real time and comparing the fingerprint feature with the feature information stored in the smart card, thereby ensuring the accuracy and uniqueness of user identity authentication. The user identity strong authentication method for the educational information resource guarantee can be widely applied to modern distance education and higher educational resource guarantee.
Description
Technical field:
The present invention relates to the safety certification part in the educational information resource field, especially a kind of fingerprint verification method of distributed resource access.
Background technology:
The authentication mode of existing remote access educational information resource all is to realize in the account number cipher mode; The authentication mode that the educational resource of this locality is accessed adopts the IC-card of the individual abiotic feature essential information of storage to realize mostly.All there is following drawback in they:
Password is easily lost.Password is easily stolen and is reused by other people, and access control can not obtain effective guarantee to the long-distance education information resources;
IC-card can be reused by other people.Adopt IC-card to the access control scheme of local educational resource, owing to all be the abiotic characteristic information of storage holder individual in the IC-card, thereby the existence card is usurped by other people owing to losing or the many people of card use, and can not effectively examine user's identity problems.
Summary of the invention:
The present invention is directed to the drawback of the authentication mode of existing educational resource Information Assurance, propose a kind of identity strong authentication method and system based on fingerprint characteristic information.The main feature of the method is this tight security of fingerprint characteristic information and new authentication mode with uniqueness to have been applied to educational information resource ensure in the authentication.For by distributed network access long-distance education information resources, adopt the method validation visitor identity of a kind of centralized stores fingerprint characteristic information, distributed online comparison; Educational resource access control for this locality, adopted fingerprint characteristic information pre-stored in smart card, during authentication extract real-time user fingerprint characteristic and with smart card in the method validation identity compared of the characteristic information stored, guaranteed accuracy and uniqueness to user identity identification.
The present invention includes following content:
1. under the distributed network environment, adopt the software architecture of fingerprint characteristic information centralized stores, distributed comparison.Utilize the fingerprint collecting equipment characteristic information that takes the fingerprint in this locality, upload and be written in the remote server client database; During online comparison, utilize the alignment algorithm processing module to finish to the comparing of the fingerprint characteristic information of the fingerprint characteristic information of extract real-time and remote data base storage, with definite user identity in client.
2. when being applied to the Internet/Intrantet distributed network environment, fingerprint characteristic extraction module, fingerprint comparison module are designed to be packaged into Microsoft's com object, be deployed in server end with ActiveX Dll form, automatically download and be registered to client during use, extract and the fingerprint comparison process at the complete fingerprint characteristic of client.The method can reduce calculating pressure, the Effective Raise speed of service of server end,
3. the authentication mode of the educational resource of this locality being accessed, extract individual subscriber fingerprint characteristic template and it is stored in the smart card, gather the fingerprint characteristic of storing in user fingerprints characteristic information and the smart card by the fingerprint collecting device context and compare, confirm user identity.
4. adopt a kind of quick feature detail extraction method of following the trail of based on crestal line, obtain fingerprint characteristic value, the method is only accounting for some estimation crestal line direction and the filtering processing seldom of fingerprint image full figure, and amount of calculation is few, is better than in time traditional method.
The effect that the present invention is useful is:
1. because fingerprint characteristic information has lifelong uniqueness, the convenience of carrying and fail safe that can not be counterfeit, adopt distributed education network resource access finger print information identity identifying method of the present invention, improve fail safe, reliability, the convenience of authentication.
2. owing to referring to uniqueness and the smart cards for storage of characteristic information, the convenience that carries and use, adopt the present invention's energy Effective Raise to the fail safe of the educational resource access registrar mode of this locality.
Description of drawings:
Fig. 1 is distributed network access Distance Education Resources authentication method software architecture diagram
Fig. 2 is distributed network access Distance Education Resources authentication operation flow chart
The local off-line system of Fig. 3 gathers the fingerprint register system schematic
The local off-line system Compare System of Fig. 4 schematic diagram
Embodiment:
Below in conjunction with the specific implementation process of telling about a distributed network access Distance Education Resources authentication embodiment shown in the accompanying drawing 1,2.
Such as Fig. 1, registration step shown in 2:
At first at Distance Education Resources server end deployment information server and fingerprint storage database, for the deployment registration and than application programs, fingerprint information data storehouse.
The user passes through fingerprint collecting equipment typing fingerprint (3 times) in client, and send HTTP to server and ask, the COM2 of Download Server end administration, COM3 assembly are to client, generating feature value and fingerprint template automatically, the user bound essential information is submitted to server, finishes registration.
Such as Fig. 1, authentication process itself shown in 2:
The first step: the input ID users,
Second step: the user records fingerprint by client fingerprint collecting equipment,
The 3rd step: user end to server sends the HTTP request, and the server end response is also downloaded COM2, COM4 assembly automatically to client, and call COM2 and generate fingerprint characteristic value,
The 4th step: submit to characteristic value and ID data to server, according to the fingerprint template data of ID number retrieval corresponding record from database, and the fingerprint template data are turned back to client,
The 5th step: call COM4 comparison characteristic value and fingerprint template, whether the checking finger print information is consistent, if the match is successful, by authentication.If both are inconsistent, return failure information to the user, EO.
In conjunction with such as Fig. 3, tell about one shown in 4 to the specific implementation process of the authentication embodiment of the educational resource access of this locality.
Registration step as shown in Figure 3:
The user is by 1-3 piece in client fingerprint collecting equipment record fingerprint
At card dispensing terminal user's essential information and finger print data write smart card as fingerprint template,
The smart card that [0031] will contain user basic information and finger print data thereof is distributed to the user, user oneself keeping.
Local comparison process as shown in Figure 4:
The user submits my smart card to, inserts the card into the off-line fingerprint identification equipment,
The user records 1 piece in fingerprint by the off-line fingerprint identification equipment,
Off-line fingerprint identification equipment operation process software obtains this user fingerprints characteristic value,
The off-line fingerprint identification equipment reads the fingerprint template data in the smart card, compares with the user fingerprints characteristic of implementing to extract, if the match is successful, checking is passed through, otherwise, authentication failed, EO.
Claims (4)
1. the user identity strong authentication method that educational information resource ensures is characterized in that the online fingerprint characteristic information of using strengthens authenticating user identification, also can use fingerprint characteristic validation of information user identity under offline mode in the Internet/Intrant network platform.
2. a kind of safe strong authentication method based on fingerprint identification technology according to claim 1, it is characterized in that: when being applied to the Internet/Intrantet distributed network environment, fingerprint characteristic extraction algorithm module, fingerprint comparison algoritic module are designed to be packaged into Microsoft's com object, be deployed in server end with ActiveX Dll form, during use, automatically download and be registered to client, extract and the fingerprint comparison process at the complete fingerprint characteristic of client.
3. a kind of safe strong authentication method based on fingerprint identification technology according to claim 1, it is characterized in that: when being applied to the Internet/Intrantet distributed network environment, utilize the fingerprint collecting equipment characteristic information that takes the fingerprint in this locality, upload and be written in the remote server client database; During online comparison, utilize the alignment algorithm processing module to finish to the comparing of the fingerprint characteristic information of the fingerprint characteristic information of extract real-time and remote data base storage, with definite user identity in client.
4. a kind of safe strong authentication method based on fingerprint identification technology according to claim 1, it is characterized in that: when being applied to offline mode, with the fingerprint characteristic template stores in smart card, compare by the fingerprint characteristic of storing in fingerprint collecting equipment Real-time Collection user fingerprints characteristic information and the smart card, confirm user identity.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2013103082920A CN103368745A (en) | 2013-07-19 | 2013-07-19 | User identity strong authentication method for educational information resource guarantee |
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| CN2013103082920A CN103368745A (en) | 2013-07-19 | 2013-07-19 | User identity strong authentication method for educational information resource guarantee |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105809798A (en) * | 2016-05-25 | 2016-07-27 | 国网辽宁省电力有限公司辽阳供电公司 | Security system for cabinets in machine room of power system |
| WO2017000829A1 (en) * | 2015-07-02 | 2017-01-05 | 阿里巴巴集团控股有限公司 | Method for checking security based on biological features, client and server |
| CN108880822A (en) * | 2018-06-29 | 2018-11-23 | 郑州云海信息技术有限公司 | A kind of identity identifying method, device, system and a kind of intelligent wireless device |
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| CN101414351A (en) * | 2008-11-03 | 2009-04-22 | 章毅 | Fingerprint recognition system and control method |
| CN101520853A (en) * | 2008-02-25 | 2009-09-02 | 国际商业机器公司 | Enhanced intelligent card and realization method thereof |
| CN101894423A (en) * | 2009-05-18 | 2010-11-24 | 张剑 | Bank client transaction system |
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| CN101021899A (en) * | 2007-03-16 | 2007-08-22 | 南京搜拍信息技术有限公司 | Interactive human face identificiating system and method of comprehensive utilizing human face and humanbody auxiliary information |
| CN101520853A (en) * | 2008-02-25 | 2009-09-02 | 国际商业机器公司 | Enhanced intelligent card and realization method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2017000829A1 (en) * | 2015-07-02 | 2017-01-05 | 阿里巴巴集团控股有限公司 | Method for checking security based on biological features, client and server |
| US10659230B2 (en) | 2015-07-02 | 2020-05-19 | Alibaba Group Holding Limited | Using biometric features for user authentication |
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| CN108880822A (en) * | 2018-06-29 | 2018-11-23 | 郑州云海信息技术有限公司 | A kind of identity identifying method, device, system and a kind of intelligent wireless device |
| CN108880822B (en) * | 2018-06-29 | 2021-06-29 | 郑州云海信息技术有限公司 | Identity authentication method, device and system and intelligent wireless equipment |
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Application publication date: 20131023 |
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