Buterin has outlined a phased roadmap to replace four vulnerable components of Ethereum's cryptographic architecture.

The rise of quantum computing poses both promise and peril for modern cryptography—and blockchains lie right at the crossroads. As machines become capable of shattering our current cryptographic ...

Blockstream Research deploys post-quantum signature verification on Liquid mainnet, protecting real Bitcoin assets from future quantum computer attacks.

Vitalik Buterin outlines a roadmap to protect Ethereum from future quantum computing risks with validator and wallet upgrades ...

"Lean Ethereum" is targeting quantum resistance, 10,000 TPS, and 100% uptime for the Layer-1. The proposal suggests that the network rely more on hash-based cryptography. Ethereum celebrated its 10th ...

This move comes shortly after the Ethereum Foundation established a dedicated post-quantum research team to study the issue.

Cybersecurity researchers are warning that the foundations of digital trust are under strain as malware grows more adaptive, evasive and collaborative. In response, a team of Romanian scientists has ...

Vitalik Buterin outlines quantum risks as Ethereum unveils Strawmap targeting 10K TPS, faster finality, and post-quantum security upgrades.

To sign a message, they reveal a preimage for one hash in each pair, choosing the preimage to reveal based on a bit of the message. A signature verifier re-hashes the message and preimages to ensure ...

Quantum-resistant tokens use advanced cryptographic methods to protect against the powerful capabilities of quantum computers. Quantum-resistant tokens are a new generation of cryptocurrencies built ...

Quantum computers still look like lab toys: Racks of hardware, error-prone qubits and almost no real-world applications. Yet if you check the roadmaps of major layer-1 blockchains, a new priority now ...