The Old BTC Risk Explained. BTQ Technologies has announced a Bitcoin -like testnet designed to stress-test post-quantum signatures in a controlled environment. Launched on January 12, 2026, the Bitcoi ...

The elliptic curve discrete logarithm problem (ECDLP) lies at the heart of modern public-key cryptography. It concerns the challenge of determining an unknown scalar multiplier given two points on an ...

Key takeawaysBitcoin’s quantum risk centers on exposed public keys and signature security.BTQ’s testnet explores post-quantum signatures in a Bitcoin-like environment.Post-quantum signatures ...