BIOS locked application media

• US 20050154906A1
• Filed: 11/04/2004
• Published: 07/14/2005
• Est. Priority Date: 11/05/2003
• Status: Abandoned Application

• Current Assignee: Akhil Rodrigues, Patrick Kriech, Steven Groetken
• Original Assignee: Akhil Rodrigues, Patrick Kriech, Steven Groetken
• Inventors: Rodrigues, Akhil, Kriech, Patrick, Groetken, Steven
• Application Number:
  US10/981,122
• Publication Number:
  US 20050154906A1
• Time in Patent Office: Days
• US Class Current: 713/193
• CPC Class Codes: G06F 21/10 Protecting distributed programs or content, e.g. vending or licensing of copyrighted material protection in video systems or pay television H04N7/16 ; Digital rights management [DRM]

Abstract

The present invention is directed to a system for protecting content, perhaps an application, from being installed on a system on which it is not intended for installation, or perhaps is not licensed. The content may be protected by an installation wrapper that requires a password before installation or unlocking. A setup program may be provided which searches persistent memory for one or more key data points at one or more locations, and if found, provides the password to the installation wrapper for proper installation of the content.

Claims

1. A method of protecting content on a system comprising:

wrapping content in a protected installation tool, said protected installation tool being protected by a password;

searching by a setup program for least one key data point in at least one pre-determined location within a persistent memory of the system; and

upon finding said at least one key data point, providing by said setup program said password to enable installation of said content using said protected installation tool.

2. A method of protecting content of claim 1 wherein said step of searching for at least one key data point comprises searching Desktop Management Interface (DMI) tables for a specific value.

3. A method of protecting content of claim 1 wherein said step of searching for at least one key data point comprises comparing strings stored at pre-determined locations within said persistent memory to known strings.

4. A method of protecting content of claim 3 wherein said persistent memory is at least one type of memory chosen from a group consisting of ROM, PROM, EPROM, EEPROM, Flash, one-time programmable memory, battery-backed SRAM and FRAM.

5. A method of protecting content of claim 4 wherein said content is an application.

6. A method of protecting content of claim 5 wherein said application is a Microsoft Office Suite.

7. A method of protecting content on a system comprising:

encrypting a content using a password;

searching by a setup program at least one for key data point in at least one pre-determined location within a persistent memory of the system; and

upon finding said at least one key data point, decrypting by said setup program said content using said password.

8. A method of protecting content of claim 7 wherein said step of searching for at least one key data point comprises searching Desktop Management Interface (DMI) tables for a specific value.

9. A method of protecting content of claim 7 wherein said step of searching for at least one key data point comprises comparing strings stored at pre-determined locations within said persistent memory to known strings.

10. A method of protecting content of claim 9 wherein said persistent memory is at least one type of memory chosen from a group consisting of ROM, PROM, EPROM, EEPROM, Flash, one-time programmable memory, battery-backed SRAM and FRAM.

11. A method of protecting content of claim 10 wherein said content is an application.

12. A method of protecting content of claim 11 wherein said application is a Microsoft Office Suite.

13. A method of protecting content of claim 11 further comprising the step of:

installing said application.

14. An apparatus for installing protected content comprising:

a processor;

a persistent memory coupled to said processor, said persistent memory including initialization software, said persistent memory also including at least one key data point;

a drive coupled to said processor for loading programs, said drive configured to accept a removable media; and

a recovery media, said recovery media configured to be read by said drive;

wherein said recovery media includes at least a setup program and a content, said content encrypted with a predetermined password;

wherein said setup program is configured to search said persistent memory for said at least one key data point and if said at least one key data point is found, said setup program is configured to decrypt said content by use of said predetermined password.

15. An apparatus for installing protected content according to claim 14 wherein said at least one key data points is located in a Desktop Management Interface (DMI) table.

16. An apparatus for installing protected content according to claim 14 wherein said persistent memory is at least one type of memory chosen from a group consisting of ROM, PROM, EPROM, EEPROM, Flash, one-time programmable memory, battery-backed SRAM and FRAM.

17. An apparatus for installing protected content according to claim 14 wherein said content is an application.

18. An apparatus for installing protected content according to claim 17 wherein said application is a Microsoft Office Suite.

19. An apparatus for installing protected content comprising:

a processor;

a persistent memory coupled to said processor, said persistent memory including initialization software, said persistent memory also including at least one key data point;

a drive coupled to said processor for loading programs, said drive configured to accept a removable media; and

a recovery media, said recovery media configured to be read by said drive;

wherein said recovery media includes at least a setup program and a content, said content encoded in an installation tool, said installation tool configured to require a predetermined password to decode said content;

wherein said setup program is configured to search said persistent memory for said at least one key data point and if said at least one key data point is found, said setup program is configured to initiate said installation tool and provide said password to complete installation of said content.

20. An apparatus for installing protected content according to claim 19 wherein said at least one key data points is located in a DMI table.

21. An apparatus for installing protected content according to claim 19 wherein said persistent memory is at least one type of memory chosen from a group consisting of ROM, PROM, EPROM, EEPROM, Flash, one-time programmable memory, battery-backed SRAM and FRAM.

22. An apparatus for installing protected content according to claim 19 wherein said content is an application.

23. An apparatus for installing protected content according to claim 22 wherein said application is a Microsoft Office Suite.