# Пов'язані статті щодо STARKs

Ethereum Unveils Post-Quantum Security Roadmap For Institutions

Ethereum has publicly formalized its post-quantum security roadmap, targeting a critical threat to its cryptographic foundations. Presented at the Institutional Ethereum Forum, researcher Will Corcoran outlined the risks quantum computers pose to elliptic-curve cryptography, which secures validator attestations, transactions, and wallet signatures. The core challenge is not just replacing signatures but managing the trade-offs: the proposed hash-based scheme, LeanSig, is significantly larger than current BLS signatures, threatening bandwidth and decentralization if naively implemented. Ethereum's solution pairs LeanSig with a STARK-based aggregation engine called Lean Multisig to compress signature data, making it viable. With a cryptographically relevant quantum computer estimated by 2032, Ethereum is targeting key upgrades for its 2029 hard fork. The effort, involving extensive research and testing, is positioned to set a new industry standard for all proof-of-stake blockchains facing this unavoidable scaling problem.

bitcoinist03/24 16:02