Design And Application Of Fingerprint Authentication Platform Based On Web Services

With the rapid development of computer technology, more and more software applications are used in which the day-to-day office of the enterprise need to remember user name and password to log on to multiple systems for employees to bring them some trouble. In order to improve the operational efficiency of enterprises, we propose to integrate enterprise applications using Web Service technology, combined with the fingerprint authentication technology to establish a fingerprint authentication platform.Based on Web Service and LDAP directory services, unified identity authentication system is a centralized user authentication management integrated environment used to manage and distribute the user’s permissions and identity, user and rights management services for different applications. The system consists mainly of three parts of the resource layer, directory services system and the client. The resource layer is the core of the system contains the LDAP directory service or a relational database, LDAP directory services and relational databases can be used to store user data and access log, respectively, to be applied to different customer environments. Application server is used to provide Web-based user management, authentication, service authorization, audit management, and external access interface; client are a number of applications and users around the LDAP application function to write the program interface, through thethe certification application server module is modified to use interface of the program to realize the function of the system directory services.The proposed construction fingerprint authentication platform by calling DLL interface, easily applied to various application software and system model, using OCX controls and interface design, and offers a friendly interface, and control of different types of fingerprint device, in combination WebService and XML technology, unified authentication system model, the system model to solve the issue of a securities company integration of multiple heterogeneous systems certification.