Quantum computing poses a significant, medium-term threat to crypto. Google's latest research drastically lowers the qubit requirement to break core encryption to ~500k, a 20x decrease. Hashkey Capital's report highlights that Elliptic Curve Cryptography (ECC) signature mechanisms are primary targets, risking transaction interception and asset compromise. Notably, ~6.9M BTC (33% of supply) & many ETH accounts have exposed public keys.
Algorithmic progress is rapid; Hashkey projects "Q-Day" (when quantum computers can break current encryption) between 2028-2035. The biggest hurdle to adopting quantum-resistant cryptography is governance, not tech. Proactive planning & adoption are crucial for safeguarding digital assets & blockchain integrity. Full report available.
#crypto #blockchain #news #BTC #Bitcoin
Blockchain Report
npub1cg…nmysr
2026-05-03 12:59:44 UTC
Author Public Key
npub1cg2ejqexhx88llcve0yxts2exv5q9k0a88l69q0vp7y5n0f2xyfscnmysrPublished at
2026-05-03 12:59:44 UTCEvent JSON
{
"id": "749a953e1ec6fe868e0ea6479da409515080ec993cb07321e1327c2171072601",
"pubkey": "c215990326b98e7fff0ccbc865c159332802d9fd39ffa281ec0f8949bd2a3113",
"created_at": 1777813184,
"kind": 1,
"tags": [],
"content": "Quantum computing poses a significant, medium-term threat to crypto. Google's latest research drastically lowers the qubit requirement to break core encryption to ~500k, a 20x decrease. Hashkey Capital's report highlights that Elliptic Curve Cryptography (ECC) signature mechanisms are primary targets, risking transaction interception and asset compromise. Notably, ~6.9M BTC (33% of supply) \u0026 many ETH accounts have exposed public keys.\n\nAlgorithmic progress is rapid; Hashkey projects \"Q-Day\" (when quantum computers can break current encryption) between 2028-2035. The biggest hurdle to adopting quantum-resistant cryptography is governance, not tech. Proactive planning \u0026 adoption are crucial for safeguarding digital assets \u0026 blockchain integrity. Full report available.\n\n#crypto #blockchain #news #BTC #Bitcoin ",
"sig": "e76bb6a7e86110178ff969cc468b44d9c84aa7ff6ce527eee2c89ccc2aed959cbb79caf724df29786f2789504b65b4e150e170f78b422074f579e0fa42b6aa17"
}