Justin Sun Says He Sold 80–90% of ETH Trading Position
Justin Sun says he cut most of his ETH trading position, retained core Bitcoin holdings and sees AI and quantum computing as risks markets may underestimate.
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Cryptocurrency news, market insight, company coverage, and practical guides related to post-quantum cryptography.
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Sui Targets Quantum-Resistant Mainnet Signatures in Q1 2027
Sui targets native quantum-resistant account signatures for Q1 2027 after adding devnet support, with audits and testnet feedback still shaping the rollout.
Charles Hoskinson Challenges Vitalik Buterin’s AI Cryptography Warning
Cardano founder Charles Hoskinson disputes Ethereum co-founder Vitalik Buterin’s AI cryptography warning, saying delays to post-quantum migration could weaken internet security.
Zcash Developers Target January for Quantum-Resistant Payments
Zakura targets January 2027 for quantum-resistant signatures on Zcash’s transparent payments after the bunker-mode warning. No activation date is confirmed.
Glassnode Flags 6.26 Million BTC With Exposed Public Keys
Glassnode says 31.2% of issued Bitcoin sits behind visible public keys, renewing debate over address reuse, quantum preparedness and controlled migration.
Starknet Weighs L1 Move as Quantum Security Concerns Grow
Eli Ben-Sasson says Starknet could become an L1 to control security upgrades, with quantum resistance possible in 2027.
Buterin Warns AI Could Weaken Cryptography, Urges Calm
Vitalik Buterin warns that AI-driven mathematical advances could weaken cryptography, but says rushed wallet migrations can create risks of their own.
Justin Drake Warns AI Could Threaten Wallet Keys Within Months
Ethereum’s Justin Drake urges calm preparation for possible AI-driven attacks on wallet signatures, without presenting a demonstrated key-recovery attack.
Ripple Lays Out Four-Stage Plan for XRPL Quantum Defense
Ripple has outlined a four-stage security roadmap to prepare the XRP Ledger for post-quantum cryptography, partnering with Project Eleven to ensure full network readiness by 2028.
Leading Financial Institutions and Bitcoin Giants Launch $15M Bitcoin Security Consortium
Anchorage Digital, BlackRock, Coinbase, and other top-tier financial and crypto firms have established the Bitcoin Security Consortium.
Solana Co-Founder Warns AI Is Biggest Risk to Post-Quantum Security, Proposes Multi-Sig Defense
Anatoly Yakovenko flags math footguns in post-quantum signature schemes, arguing that evolving AI models could break next-gen encryption before the industry can harden its defenses.
Solana’s Quantum Contingency: Proactive Defense in High-Throughput Era
While quantum threats remain years away, Solana’s core developers and ecosystem partners have already finalized migration paths using Falcon signatures and Winternitz Vaults.