We finally figure out how to create a firmware update, but we run into an annoying check. But based on what we have learned so far, we can find a bypass - rediscovering the f00dbabe issue.
research: https://wallet.fail/
DISCLAIMER: The security research shown here was done a while ago and since then the software and hardware was updated; These videos are not sponsored or endorsed by Ledger.
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#HardwareSecurity #ReverseEngineering
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