Digital Certificate-based Enterprise Unified Authentication System

Internal many companies have completed multiple sets of application software such as OA, ERP, improve internal information sharing and the work efficiency. However, with the deepening of the timeliness requirements, such as a mobile office, mobile office requirements, each system has its own user management and access interface, the user wants to log in to different systems. How to support roundly the daily work of all levels of management and how to support managers and employees to get the management information they want quickly, accurately, by the numbers and to outspread management activities, so that they no longer need to take a lot of effort to collect, collate, check data, no longer do a lot of complicated work, become a requirement for the development of enterprise.This topic introduced how an enterprise constitute unified authentication system based on digital certificates. The enterprise unified authentication platform including unified portal system, unified authentication and unified identity management system. Portal system built on the foundation of the IBM Websphere Portal platform as the information system the unified entrance and access platform, to provide personalized and interactive management, application integration, content management, and other functions. Reassembled to show through the establishment of the portal information, integration with back-end business systems and build a unified user access and personalized information experience; unified authentication and identity management systems, using standard JAVA language specification, better portable, reusable, can be adapted to a variety of platforms. Through the establishment of a unified user management and authentication, login to do once certified, direct access to various applications, simplify operational complexity; a centralized information be presented and charts regulatory information, content-oriented, intuitive, user-friendly and convenient, clear classification, one-stop access requirements.Building a digital certificate authentication center, deploying enterprise-class CA system, the realization of the internal network deployment and interconnection, realizing Internet-based remote and mobile users Internet for issuing digital certificates, digital certificate management, can be managed through the internal network client direct access to enterprise-level CA system uses B/S mode, to realize the application of digital certificates, audit, payment, cancellation and other management operations. In the process of integration with IBM Portal and application systems, CA system root certificate and CRL (blacklist) verification services to ensure the validity of this digital certification center issuing digital certificates, and through the application client digital certificates, USBKey data deployment of encryption interface, to achieve the client’s digital certificate deployment and application of digital certificates and applications seamless connection..