Emc Corporation

Imprivata, Inc.

Chen Ho

David M T Ting

Christopher W Duane

Gregory R Gallagher

Parind Shah

Bruce F Emmert

Bushan Yadav Byragani

A technique of providing a cryptographic service on a computer having a processor includes deploying an executable cryptographic agent set on the computer, each executable cryptographic agent from the executable cryptographic agent set being a set of instructions executed on the processor. The technique also includes activating an executable cryptographic agent on the computer, each executable cryptographic agent being constructed and arranged to generate cryptographic codes which change over time in response to activation of the agent. The technique further includes providing, to an application running on the computer, access to the executable cryptographic agent through a Personal Computer/Smart Card (PC/SC) interface of the computer.

Virtual smart card through a PC/SC interface

User access to applications is controlled by associating an alias for an individual with a user profile for the individual; the user profile typically contains data referring to one or more applications. Access to an application is obtained using the data in the user profile, e.g., through automatic completion of forms or screens within an application. In addition, the user profile may be employed to limit user access to parts of an application, or to terminate a user's access to an application.

System and method for automated login

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Chen Ho