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Cryptography

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Bitcoin’s Quantum Threat Recast as Signature Forgery, With 6.7M BTC Marked Exposed

New analyses quantify vulnerable outputs, prompting a shift toward post‑quantum migration planning.

VanEck Questions Bitcoin’s Encryption as Zcash Climbs and OKX Sets Relisting

OKX Opens Wallet Code and Offers 10 BTC Bounty After Backdoor Claim

Ledger Weighs New York IPO After Record Year in Crypto Security Sales