Bitcoin Wallet Keys Emerge From Radioactive Decay

Bitcoin wallet keys emerge from radioactive decay

Entropy32 Plus turns radioactive decay into offline Bitcoin seed phrases, though its entropy source remains unvalidated and unaudited.

Entropy32 Plus hardware uses radioactive decay for Bitcoin s

🧪 Entropy32 Plus turns radioactive decay into Bitcoin seed phrases offline. 🛡️ The device uses a Geiger counter, SHA-256, and the BIP39 wordlist for secure generation. ⚡ Runs on an ATmega328P chip with minimal storage room for extra software. 🗂️ Audits un...

Bitcoin Seed Generator Entropy32 Plus Uses Radioactive Decay for True Randomness

TLDR: Entropy32 Plus generates Bitcoin seed phrases using radioactive decay as its physical entropy source. A Geiger counter paired with an LM393 comparator captures decay timing for seed generation. SHA-256 conditioning whitens the raw radioactive entropy before mapping it to the BIP39 wordlist. The developer says entropy quality remains unvalidated under the NIST SP 800-90B [...]