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@kevinthomas@defcon.social
Post #3665895
2026-07-07 03:38 UTC
I was rejected by the International Association for Cryptologic Research. They said submissions should ‘be clear, readable, and self-contained’, ‘look somewhat new and interesting’, and ‘contain proofs or convincing arguments for any claims’. I was none of these.
The academic establishment is still blindly trusting hardware-backed secure boot, treating it like an infallible standard wrapped in formal proofs. But those proofs are useless in the real world because secure boot relies on logic branches—and logic locks can be glitched.
We have proven that physical fault injection shatters these systems. A $5 voltage glitcher can drop the core voltage for a fraction of a microsecond, force the silicon to skip the signature verification instruction, and bypass the entire security model. The hardware just forgets to check the lock, and the execution door swings wide open.
I tried to explain that the 'proof' against this isn't some elegant equation—it's the fact that the execution is the decryption. If an attacker tries to fault-inject the Speck cipher, it doesn't skip a vulnerable logic gate; it spits out garbage plaintext, fetches invalid opcodes, and hard-faults the processor.
The entire point is that the machine code is inherently unreadable without the correct cryptographic state. There is no master key. The payload is the ciphertext. But apparently, actually building a bare-metal framework that turns physical exploits into a mathematically unsolvable problem isn't 'academic' enough unless it's wrapped in 15 pages of theoretical fluff.
Replies (1)
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@kevinthomas@defcon.social please show us a $5 voltage glitcher and describe some chips youve successfully used one on :catjam: youre making some bold claims here that run contrary to my experience in hardware reversing.
i think these bold claims combined with your insistence on refusing to offer technical proofs for the claims in your submission is why it was rejected.
you sound like a charlatan, and hey maybe you arent, but nothing youre writing here, nothing in the github repo you link for the rp2350 implementation, nothing in your suspiciously overly populated tutorial content, convinces me that you arent. id have rejected such a submission with the same rationale.
the transition from "they rejected my submission and said it didnt contain convincing proof!" to "theyre blindly trusting secure boot" is not... a convincing series of words to say back to back lmao. it makes me think youre just full of shit and unwilling to engage with anyone not letting you get away with it. why approach an academic circle with this if you feel this way about them? this kind of behavior reminds me of charlatans who have graced the scene before.
again, maybe im wrong, but this is the perception i get.
Open ##3665892