#Post-quantum cryptography — FinScans

News ₿ Crypto

New Bitcoin BIP SHRINCS Aims for Quantum Security, But Trade-Offs Loom

August 27, 2026 (30 days ago)

Bitcoin Improvement Proposal SHRINCS introduces quantum-resistant signatures to protect the network from quantum computers, but the upgrade carries larger data requirements that…

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News ₿ Crypto

Ethereum Foundation Drops Poseidon Hash for Post-Quantum Plan

August 14, 2026 (43 days ago)

Ethereum Foundation shifts its post-quantum cryptography plan away from Poseidon after compact proof advances erased the hash function's performance edge, according to…

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News ₿ Crypto

Silent quantum key theft could drain crypto wallets without warning, Quantus founder says

August 10, 2026 (47 days ago)

Quantum attacks on cryptocurrency may first appear as unexplained wallet drains, eroding trust in blockchain security and threatening Bitcoin and major altcoins,…

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News ₿ Crypto

AmericanFortress Proposes Quantum-Safe Wallet Protection for Bitcoin, Ethereum

July 28, 2026 (60 days ago)

AmericanFortress proposed a novel cryptographic scheme that offers quantum-safe protection for existing Bitcoin, Ethereum, and Solana wallets without requiring fund migration or…

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News ₿ Crypto

Bitcoin Post-Quantum Dilemma: Bigger Blocks or STARK Proofs?

July 9, 2026 (79 days ago)

Bitcoin's post-quantum security upgrade brings a trade-off: larger blocks to accommodate bulkier signatures risk centralization, while STARK proof aggregation offers a compact…

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News ₿ Crypto

StarkWare CEO Warns Crypto Industry Complacent on Quantum Threat

June 30, 2026 (88 days ago)

StarkWare CEO Eli Ben-Sasson declared the crypto industry has no excuse for delaying quantum-resistant measures, urging proactive development over waiting for regulatory…

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News ₿ Crypto

Ethereum Accounts Can Go Quantum-Resistant for $0.07, Researcher Says

June 14, 2026 (104 days ago)

Ethereum's Kohaku lead says quantum-proofing accounts could cost just 7 cents with the SPHINCS proposal, advancing blockchain security while long-term post-quantum solutions…

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News ₿ Crypto

U.S. Commits $2B to Quantum Computing as Crypto Defenses Lag Behind

June 12, 2026 (106 days ago)

The U.S. government's $2 billion quantum push exposes the crypto industry's failure to adopt post-quantum cryptography and coordinate regulations, raising existential security…

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News ₿ Crypto

Citi Research: Bitcoin's Quantum Vulnerability Exposed, Ethereum Safe

June 10, 2026 (108 days ago)

Citi analysts warn that Bitcoin, unlike Ethereum, faces a quantum computing threat that could undermine its cryptographic security, putting institutional holdings at…

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