Hardware password alignment system apparatus and methods

1. An apparatus comprising:

a non-volatile memory configured to store a stored scancode sequence;

a password verification module configured to prompt a user for a hardware password for a hardware device, receive an input scancode sequence from a keyboard, compare the input scancode sequence to the stored scancode sequence according to a Basic Input/Output System (“BIOS”) resident routine and provide access to hardware resources if the input scancode sequence matches the stored scancode sequence, wherein the hardware password is a BIOS controlled password for validation by the BIOS resident routine; and

a scancode update module configured to provide a current keyboard type for the hardware device to a password server, receive a scancode sequence corresponding to the current keyboard type, the scancode sequence comprising a scancode representation of a password from the password server, and change the stored scancode sequence to the scancode sequence provided by the password server.

2. The apparatus of claim 1 , wherein the hardware password is a BIOS controlled password.

3. The apparatus of claim 1 , wherein the hardware password is selected from a group consisting of a power-on password, a supervisor password, and a hard-drive password.

4. The apparatus of claim 1 , wherein the scancode update module is further configured to update the stored scancode sequence in response to detecting a change in the current keyboard type by the client.

5. The apparatus of claim 1 , wherein the scancode update module is further configured to update the stored scancode sequence in response to a plurality of unsuccessful password verification attempts.

6. The apparatus of claim 1 , wherein the scancode update module is further configured to update the stored scancode sequence in response to a user request to update the stored scancode sequence.

7. A system comprising:

a hardware device configured to provide access to resources on the hardware device in response to a user providing a hardware password and the hardware device validating the hardware password according to a Basic Input/Output System (“BIOS”) resident routine comparing an input scancode sequence to a stored scancode sequence, the hardware password being a BIOS controlled password;

a password server configured to store the hardware password for the hardware device, receive a current keyboard type for the hardware device, and provide a scancode sequence corresponding to the keyboard type, the scancode sequence comprising a scancode representation of the hardware password; and

the hardware device further configured to receive the scancode sequence for the keyboard type and change a stored scancode sequence on the hardware device to the scancode sequence provided by the password server.

8. The system of claim 7 , wherein the hardware password is a BIOS controlled password.

9. The system of claim 7 , wherein the hardware password is selected from the group consisting of a power-on password, a supervisor password, and a hard-drive password.

10. The system of claim 7 , wherein hardware device is further configured to request the scancode sequence in response to detecting a change in the current keyboard type.

11. The system of claim 7 , wherein hardware device is further configured to request the scancode sequence in response to a plurality of unsuccessful password verification attempts.

12. The system of claim 7 , wherein hardware device is further configured to request the scancode sequence in response to a user request to update the stored scancode sequence.

13. A method comprising:

detecting an alignment event;

providing a current keyboard type for a hardware device to a password server in response to detecting an alignment event, the hardware device configured to validate a hardware password according to a Basic Input/Output System (“BIOS”) resident routine that compares an input scancode sequence to a stored scancode sequence, the hardware password being a BIOS controlled password;

receiving, at the hardware device, a scancode sequence corresponding to the keyboard type from the password server, the scancode sequence comprising a scancode representation of a password from the password server; and

changing a stored scancode sequence corresponding to hardware password for the hardware device to the scancode sequence provided by the password server.

14. The method of claim 13 , further comprising validating a user-provided password using the stored scancode sequence.

15. The method of claim 13 , wherein the hardware password is a BIOS controlled password.

16. The method of claim 13 , wherein the hardware password is selected from the group consisting of a power-on password, a supervisor password, and a hard-drive password.

17. The method of claim 13 , wherein providing, receiving, and changing occurs in response to detecting a change in the current keyboard type.

18. The method of claim 13 , wherein providing, receiving, and changing occurs in response to a plurality of unsuccessful password verification attempts.

19. The method of claim 13 , wherein providing, receiving, and changing occurs in response to a user request to update the stored scancode sequence.

20. A method comprising:

receiving, at a password server, a keyboard type for a hardware device from the hardware device, the hardware device configured to validate a hardware password according to a Basic Input/Output System (“BIOS”) resident routine that compares an input scancode sequence to a stored scancode sequence, the hardware password being a BIOS controlled password;

converting the hardware password corresponding to the hardware device to a scancode sequence for the keyboard type, the scancode sequence comprising a scancode representation of the hardware password; and

providing the scancode sequence to the hardware device.