Method and apparatus for overriding access security to a PC when

Details Method and apparatus for overriding access security to a PC when Method and apparatus for overriding access security to a PC when

1997-03-31

1999-07-13

Beausoliel, Jr., Robert W.

Cryptography

Key management

Having particular key generator

380 3, G06F 1300

Patent

active

059238437

ABSTRACT:
A system for overriding access security in a computing device including a local security device and an input device. Access security is overridden when a medium containing override passcode information is inserted into an input device and the local security device reads and verifies the override passcode information. Alternatively, a second, remotely located security device reads and verifies the override passcode information, and if valid, authorizes the local security device to override access security.

REFERENCES:
patent: 3984637 (1976-10-01), Caudill et al.
patent: 4604708 (1986-08-01), Lewis
patent: 4733345 (1988-03-01), Anderson
patent: 4814972 (1989-03-01), Winter et al.
patent: 4879747 (1989-11-01), Leighton et al.
patent: 5091939 (1992-02-01), Cole et al.
patent: 5198806 (1993-03-01), Lord
patent: 5210795 (1993-05-01), Lipner et al.
patent: 5212729 (1993-05-01), Schafer
patent: 5226080 (1993-07-01), Cole et al.
patent: 5253341 (1993-10-01), Rozmanith et al.
patent: 5313639 (1994-05-01), Chao
patent: 5355413 (1994-10-01), Ohno
patent: 5375243 (1994-12-01), Parzych et al.
patent: 5537544 (1996-07-01), Morisawa et al.
patent: 5544083 (1996-08-01), Iizuka et al.
patent: 5544246 (1996-08-01), Mandelbaum et al.
patent: 5664097 (1997-09-01), Johnson et al.
patent: 5694549 (1997-12-01), Carlin et al.

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