Liviu Epure

@epure_liviu

Developer. Interested in post-quantum cryptography, consensus, and where AI actually meets infrastructure. Less hype, more first principles.

Brăila, România

Дата регистрации: май 2017 г.

Liviu Epure
@epure_liviu
13 ч
Don't miss this!
QoreChain
@QoreChain
29 сент.
NEW SPACE: QUANTUM RISK IN WEB3 ⚛️ A wallet can sit untouched for years and still be exposed… If its public key is already onchain, what happens when quantum attacks become practical? Which addresses get targeted first and can major networks migrate in time? This Thursday,
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Liviu Epure
@epure_liviu
20 ч
Everyone prices post-quantum migration per signature. In consensus that is the wrong unit, and it is wrong by nearly four orders of magnitude. A BLS aggregate is 96 bytes whether 1 validator signed it or 900,000 did. ML-DSA-65 is 3,309 bytes, about 34x a BLS signature, and 34x
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Liviu Epure
@epure_liviu
30 сент.
Two contract VMs, opposite defaults for the same event, and it never makes the comparison table. EVM: a failed CALL pushes 0 and the caller keeps running. The callee's writes are gone, yours are not. Atomicity is opt-in. CosmWasm: a dispatched message that errors makes the
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Liviu Epure
@epure_liviu
29 сент.
Half of an ML-KEM private key is not secret. ML-KEM-768: public key 1,184 bytes, private key 2,400. Inside the private key sit a copy of that public key and its hash, 1,216 bytes, plus a 32 byte rejection seed. The lattice secret itself is 1,152. The public copy is there
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Liviu Epure
@epure_liviu
28 сент.
Speaking tomorrow on @One_BullEx Set your reminders!
OneBullEx
@One_BullEx
28 сент.
🌪️ 𝕏 Space｜From Macro Shock to the Next Crypto Move: Rates, Liquidity & AI 🗓️ 11:00 AM UTC · Sep 29 (Tuesday) ⚔️ Set your reminder: x.com/i/spaces/1jGXg… 🫟 $100 USDT Giveaway 1️⃣ Follow @One_BullEx 2️⃣ Like & RT this post 3️⃣ Drop your questions in the comments 👇 🚀 Meet
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