Processing device and method for secure booting thereof

Processing device and method for secure booting thereof

Provided are a processing device and a method for secure booting thereof, in which the processing device includes a security core that operates a Root of Trust and sequentially performs an integrity check on first firmware and second firmware through the Root of Trust, a main core that sequentially...

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1. Verfasser: Choi, Myunghoon
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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creator Choi, Myunghoon
description Provided are a processing device and a method for secure booting thereof, in which the processing device includes a security core that operates a Root of Trust and sequentially performs an integrity check on first firmware and second firmware through the Root of Trust, a main core that sequentially operates the first firmware and the second firmware, a non-volatile memory storing the first firmware and the second firmware, and a first volatile memory that loads the first firmware and the second firmware from a main core domain of the main core and operates the loaded firmware with the main core.
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subjects CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
title Processing device and method for secure booting thereof
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