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Xilinx UltraScale+ is a popular chip choice for implementing Secure Boot, and its successor Versal ACAP is gaining interest. Prototyping signed and encrypted boot images is quite easy with the Xilinx-provided bootgen tool. But...
The goal of secure boot is to prevent unauthorized changes to the operating system. For example, secure boot can protect against attempts to push malicious software updates to the devices. Anyone maintaining a...