CN203482232U - LDAP-based fingerprint authentication system - Google Patents
LDAP-based fingerprint authentication system Download PDFInfo
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- CN203482232U CN203482232U CN201320527683.7U CN201320527683U CN203482232U CN 203482232 U CN203482232 U CN 203482232U CN 201320527683 U CN201320527683 U CN 201320527683U CN 203482232 U CN203482232 U CN 203482232U
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- fingerprint
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- ldap
- client
- finger print
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Abstract
The utility model discloses an LDAP-based fingerprint authentication system. The LDAP-based fingerprint authentication system comprises a client, a fingerprint comparison server, a fingerprint database server and an LDAP directory server, wherein the fingerprint client is used for acquiring fingerprint data information of users and transmitting a fingerprint data packet to a background; the fingerprint comparison server makes a comparison between the fingerprint data packet transmitted by the client and a fingerprint template stored in the database server for authentication; the fingerprint database server is used for storing the fingerprint data template transmitted to the background by the user during fingerprint registration, and when fingerprint authentication is approved by the fingerprint comparison server, feeding successful registration information back to the users and authenticating the users to read the LDAP directory server. The LDAP-based fingerprint authentication system improves system safety and security through the fingerprint identity authentication of the LDAP directory server.
Description
Technical field
The utility model relates to network safety filed, relates in particular to a kind of fingerprint identification system of the management platform based on LDAP.
Background technology:
Along with deepening continuously of informatization, system is enriched constantly, various application systems are integrated in company's network environment gradually, in order to guarantee the consistency of user between various application servers, on the basis of LDAP memory model, system has realized unified user authentication information management system, can to user authentication information, manage concentratedly by unified interface and logic, guaranteed the fail safe of system in net environment operation, LDAP is a kind of emerging directory standard, used by increasing department today that it develops rapidly at network, LDAP is in stored user authentication information, can build complicated distributed directory structure.But along with a lot of big and small problems have appearred in use, so its safety problem becomes the focus of network research.On the one hand, when carrying out authentication, easily there is password loss and leakage in user, this just may cause " pseudo-identity " is that the authorized user that this user ID not starts is being used, but lend or account stolen, non-I in operation.On the other hand, may register different account number ciphers due to different application, cause the chaotic of these information or forget, cause immeasurable loss.
Utility model content:
For the problem of current LDAP identity authorization system, the utility model proposes a kind of fingerprint identification system based on LDAP platform.
The technical scheme that the utility model adopts is:
A kind of based on LDAP fingerprint identification system, comprise client, fingerprint comparison server, fingerprint database server and ldap directory server, described fingerprint client is for gathering user's finger print data information and to backstage transmission fingerprint packet, the authentication of comparing of the fingerprint template of the finger print data bag that described fingerprint comparison server is come client transmissions and database server the inside storage, described fingerprint database server is for storing the finger print data template that is transferred to backstage when user fingerprints is registered, when described fingerprint comparison server passes through finger print identifying, feed back to information the authorized user that user successfully logs in and read ldap directory server.
The beneficial effects of the utility model are can guarantee that user can not lose or forget Password, and can guarantee that authorizing the user of game server is me certainly.
The utility model can change traditional " user name+password " identification mode, and adopts " user name+fingerprint ", or the multi-stage authentication pattern of " user name+password+fingerprint ".By the utility model, can realize " physical connection " of network virtual and real true identity, effectively prevent that network user identity from suffering authentication in other people illegally falsely using and applying to lose cryptographic problem.
This product can be as final market, and access fingerprint ldap authentication system, facilitates enterprise to verify user's the true and false.The utility model is in a large number for field to higher grade of authentication.
Accompanying drawing explanation
Fig. 1 is the structural representation of the fingerprint identification system based on LDAP in the utility model embodiment.
Specific embodiment
As shown in Figure 1, the fingerprint identification system based on LDAP that the utility model embodiment provides, comprise client, fingerprint comparison server, fingerprint database server and ldap directory server, described fingerprint client is for gathering user's finger print data information and to backstage transmission fingerprint packet, the authentication of comparing of the fingerprint template of the finger print data bag that described fingerprint comparison server is come client transmissions and database server the inside storage, described fingerprint database server is for storing the finger print data template that is transferred to backstage when user fingerprints is registered, when described fingerprint comparison server passes through finger print identifying, feed back to information the authorized user that user successfully logs in and read ldap directory server.
In the present embodiment, described client comprises fingerprint acquisition device, for logging in ldap directory server and user's finger print data bag being transferred to described fingerprint comparison server.
In the present embodiment, the finger print data bag that described fingerprint comparison server is come for the treatment of client transmissions, extracts characteristic value and compares with the finger print data template that is stored in fingerprint database the inside, just allows user to log in client when comparing successfully.
In the present embodiment, described fingerprint database server is for responding the true and false of request, retrieval fingerprint template and the decision request of fingerprint comparison server.
Be understandable that; for those of ordinary skills; can replace or change as the design of the technical solution of the utility model and utility model thereof is equal to, and all these changes or replace and all should belong to the protection range of the appended claim of the utility model.
Claims (4)
1. one kind based on LDAP fingerprint identification system, it is characterized in that, comprise client, fingerprint comparison server, fingerprint database server and ldap directory server, described fingerprint client is for gathering user's finger print data information and to backstage transmission fingerprint packet, the authentication of comparing of the fingerprint template of the finger print data bag that described fingerprint comparison server is come client transmissions and database server the inside storage, described fingerprint database server is for storing the finger print data template that is transferred to backstage when user fingerprints is registered, when described fingerprint comparison server passes through finger print identifying, feed back to information the authorized user that user successfully logs in and read ldap directory server.
2. the system as claimed in claim 1, is characterized in that, described client comprises fingerprint acquisition device, for logging in ldap directory server and user's finger print data bag being transferred to described fingerprint comparison server.
3. the system as claimed in claim 1, it is characterized in that, the finger print data bag that described fingerprint comparison server is come for the treatment of client transmissions, extracts characteristic value and compares with the finger print data template that is stored in fingerprint database the inside, just allows user to log in client when comparing successfully.
4. the system as claimed in claim 1, is characterized in that, described fingerprint database server is for responding the true and false of request, retrieval fingerprint template and the decision request of fingerprint comparison server.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320527683.7U CN203482232U (en) | 2013-08-27 | 2013-08-27 | LDAP-based fingerprint authentication system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320527683.7U CN203482232U (en) | 2013-08-27 | 2013-08-27 | LDAP-based fingerprint authentication system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203482232U true CN203482232U (en) | 2014-03-12 |
Family
ID=50230476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320527683.7U Expired - Fee Related CN203482232U (en) | 2013-08-27 | 2013-08-27 | LDAP-based fingerprint authentication system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203482232U (en) |
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2013
- 2013-08-27 CN CN201320527683.7U patent/CN203482232U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 Termination date: 20160827 |