Electrical computers and digital processing systems: support – Digital data processing system initialization or configuration
Reexamination Certificate
2006-11-16
2009-11-03
Moazzami, Nasser G (Department: 2434)
Electrical computers and digital processing systems: support
Digital data processing system initialization or configuration
C713S173000
Reexamination Certificate
active
07613915
ABSTRACT:
An improved secure programming technique involves reducing the size of bits programmed in on-chip secret non-volatile memory, at the same time enabling the typical secure applications supported by secure devices. A technique for secure programming involves de-coupling chip manufacture from the later process of connecting to ticket servers to obtain tickets. A method according to the technique may involve sending a (manufacturing) server signed certificate from the device prior to any communication to receive tickets. A device according to the technique may include chip-internal non-volatile memory to store the certificate along with the private key, in the manufacturing process.
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Princen John
Srinivasan Pramila
BroadOn Communications Corp
Moazzami Nasser G
Perkins Coie LLP
Poltorak Peter
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