Method for securing stored data from access by unspecified computer
AssigneeVIA Technologies, Inc.
InventorHui-Chieh Huang
Life of this patent
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Abstract
A method for securing stored data for use in a computer is disclosed. The method includes the steps of providing a data to be stored in a data storage device, addressing a data-storing request to the data storage device, wherein the data-storing request includes a first storing position data, proceeding an operation on the first storing position data to obtain a second storing position data, and writing the data into the data storage device according to the second storing position data. The operation for changing the first storing position data to the second storing position data is performed by a driver corresponding to the data storage device.
Claims17
A method for securing stored data for use in a computer, said method comprising the steps of:
- providing a data to be stored in a data storage device;
- addressing a data-storing request to said data storage device, wherein said data-storing request includes a first storing position data;
- proceeding an operation on said first storing position data to obtain a second storing position data;
- and
- writing said data into said data storage device according to said second storing position data.
A method for securing stored data for use in a computer, said method comprising the steps of:
- installing a driver corresponding to a data storage device to said computer, wherein said driver includes a position change parameter;
- realizing a first storing position data from a preset look-up table corresponding to said data storage device in response to a data-accessing request;
- operating said first storing position data with said position change parameter to realize a second storing position data;
- accessing data to said data storage device according to said second storing position data.
A method for securing stored data for use in a data access operation between a computer and a data storage device, comprising a step of dislocating a first data read/write position in said data storage device, which is requested by an operation system of said computer, to a second data read/write position, which is determined by a driver installed in said computer and corresponding to said data storage device.
Dependencies are inferred from the claim text.