Electrical computers and digital processing systems: support – System access control based on user identification by... – Pin/password generator device
Reexamination Certificate
2011-07-12
2011-07-12
Abrishamkar, Kaveh (Department: 2431)
Electrical computers and digital processing systems: support
System access control based on user identification by...
Pin/password generator device
C713S185000, C726S027000, C711S164000
Reexamination Certificate
active
07979716
ABSTRACT:
In an embodiment, a secure module is provided that provides access keys to an unsecured system. In an embodiment, the secure module may generate passcodes and supply the passcodes to the unsecured system. In an embodiment, the access keys are sent to the unsecured system after receiving the passcode from the unsecured system. In an embodiment, after authenticating the passcode, the secure module does not store the passcode in its memory. In an embodiment, the unsecured module requires the access key to execute a set of instructions or another entity. In an embodiment, the unsecured system does not store access keys. In an embodiment, the unsecured system erases the access key once the unsecured system no longer requires the access key. In an embodiment, the unsecured system receives a new passcode to replace the stored passcode after using the stored passcode. Each of these embodiments may be used separately.
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Abrishamkar Kaveh
Avery Jeremiah
Biogy Inc.
Lewis David
LandOfFree
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