Is there anything that can be done to decrypt a firmware image?

Is there anything that can be done to decrypt a firmware image?

I thought I’d take a shot at reverse engineering some firmware. The only device I have with firmware is pretty much my TV, which is Samsung. I downloaded the firmware pretty excitedly and ran binwalk only to be completely lost and not know what to do. The firmware comes in a .msd file.

What would your next step be here?

Thanks in advance.

binwalk update.msd

binwalk -E update.msd

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January 13, 2023
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