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Overview
808bits. 101 bytes. The quiet infrastructure of trustless systems: notes on keys, proofs, and continuity.
News
The ECDSA tax: a field guide to threshold signing
Every MPC wallet pays a price set by one line of algebra. A tour of Lindell17, GG18/GG20, CGGMP, DKLs and FROST - who implements them, who audited what, which ones broke - with benchmarks from one machine.
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The key that never exists: a threshold signing ceremony in your browser
Three keyholders run a real 2-of-3 distributed key generation and FROST signing session, live on this page: every protocol message shown byte for byte, plus a sabotage lab. Zig compiled to WebAssembly, no server, no dealer.
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FIPS 140-3 is not a security guarantee, and auditors know it
FIPS-validated modules shipped ROCA, EUCLEAK, Dual_EC_DRBG, and a YubiKey flaw caused by the FIPS self-tests themselves. What the certificate actually attests, what FIPS mode costs in performance, why it breaks Bitcoin tooling like BIP32, and where audito
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