So... the Ledger hardware wallet's security relies on the attacker not being able to size-optimize its firmware better than the compiler. Yeah. https://saleemrashid.com/2018/03/20/breaking-ledger-security-model/ …
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I've actually come up with this concept before, when thinking about self-verifying firmware. Of course I dismissed it as a dead end. I've had enough fun cramming things like CTF levels and Wii region-free launchers into 4096 bytes to know better.
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every 4k demo should tell you ;-(
Thanks. Twitter will use this to make your timeline better. UndoUndo
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