| This dissertation introduces theoretical research and implementation methods of the unified platform for user authentication in enterprise.The feasibility and necessity of the research and development on unified user authentication and management in enterprise is proposed for the problem of the user authentication to the informationization. Authentication technology, digital signature technology, digital encryption technology, PKI technology, single sign on(SSO) technology are introduced in the thesis.With the advantages and disadvantages of different technologies analyzed,the uniform mode of application of certified-USBKEY Certification and the unified user management approach-single sign on technology of sign-based agent is chosed.A solution of the unified platform for user authentication in enterprise is proposed.A unified platform for user authentication in enterprise is combined with single sign-business application and user authentication security system with USBKEY. |
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