Apr 14, 2025 · securing present-day Ethereum will be compromised when quantum computing becomes a reality. Although quantum computers are probably decades away from being a genuine threat to …

Jul 5, 2022 · First, it is safe to assume that there does not exist a general purpose quantum computer that is capable of breaking ECC as of today. There are various estimations of when or whether a …

Jul 31, 2025 · A technical deep dive into hash-based post-quantum signatures and SNARKs will follow. A healthy diversity of views across Protocol, the EF, and the broader Ethereum community is …

Post-Quantum Verifiable Random Function from Symmetric Primitives in PoS Blockchain. Maxime Buser, Rafael Dowsley, Muhammed F. Esgin, Shabnam Kasra Kermanshahi, Veronika Kuchta, …

Aug 30, 2022 · In this blog post we briefly analyzed a possible replacement of Whisk in the Post Quantum setting. We achieved this employing the commutative supersingular isogeny (CSIDH) setting.

Sep 30, 2019 · In addition to the above, this method of deriving keys provides an emergency backup signature scheme that is resistant to quantum computers for in the event that BLS12-381 is ever …

Sep 24, 2023 · Specifically, people can merely sign messages committing to new quantum-resistant keypairs (or just higher-bit keypairs on similar algorithms), and the canonical chain can fork to make …

Sep 18, 2023 · We will cover a large spectrum of topics, such as quantum resilience, long term privacy assurance, threshold cryptography and fuzzing mindsets. We will hear from top researchers and …

quantum-secure roadmap (basic): BLS signatures are not quantum-secure. The long-term roadmap (think Ethereum 3.0) is to replace non-quantum secure constructions with STARK-based alternatives.

Jul 3, 2023 · It presents a simple mechanism to add a NIST-compliant post-quantum signature to blockchain transactions, making them quantum-resistant even when ECC (elliptic curve …