Patent ID: 9047486
Filing Date: 2015-06-02
Classification: G06F

Abstract:
1. A method for virtualizing a personal working environment, wherein the method comprises the steps of: storing, by a processor, a virtual machine (VM) program on an information security device containing a storage unit; storing, by the processor, virtual operating system parameters within a VM data file; storing, by the processor, the VM data file on the information security device containing the storage unit; connecting, by the processor, the information security device to a host via a data communication interface of the host; parsing, by the processor, the stored VM program and the stored VM data file stored in the information security device; loading, by the processor, a VM environment into the host in accordance with stored virtual operating system parameters contained in the parsed VM data file and the parsed VM program; starting, by the processor, a monitor program in the host; determining, by the processor, removal of the information security device from the host, by the monitor program; determining, by the processor, that the loaded VM environment has not been closed; based on a determination that the information security device has been removed from the host and that the VM environment has not been closed, automatically unloading the VM environment by the monitor program; performing, by the processor, information security operations in the information security device by the loaded VM environment; wherein the information security operations comprising encryption/decryption of data from an user, authentication information processing operation, or a code transfer operation; collecting, by the loaded VM environment, data from the information security operations to the information security device; saving, by the processor, the collected data from the information security operations to the information security device, by the VM environment; leaving, by the processor, no trial from of the performed information security operations on the host; closing, by the processor, the loaded VM environment in the host; and disconnecting, by the processor, the information security device from the host.