Quantum computing's rapid progress threatens blockchain security, demanding urgent new cryptographic solutions.

New research suggests that a quantum computer could crack a crucial cryptography method with just 10,000 qubits.

Bitcoin and several other cryptocurrencies use an implementation of ECC called secp256k1. According to Google, its ...

According to a study by engineers at Caltech and the UC Department of Physics, quantum computers do not need to be nearly as ...

Building a utility-scale quantum computer that can crack one of the most vital cryptosystems—elliptic curves—doesn’t require ...

Kimmo Järvinen is a hardware cryptography engineer and researcher with nearly 20 years of experience in the field. He has authored more than 60 scientific publications on cryptography, cryptographic ...

​For much of the past decade, post-quantum cryptography (PQC) lived primarily in academic journals and standards committees.

Research suggests fault-tolerant quantum machines could arrive sooner than expected, posing a threat to Bitcoin and Ethereum cryptography.

In theory, X25519 should be easier for a CRQC to defeat than ML-KEM-768, which is designed to offer a more robust defense against quantum cryptanalysis. So Green is essentially betting that advances ...

Though Cloudflare already enabled post-quantum encryption for all websites and application programming interfaces (APIs) in ...

The quantum-safe cryptography landscape in 2026 spans PQC vendors, QKD providers, cloud platforms, and consultancies responding to the growing quantum threat. Organizations are adopting a dual ...

Google's quantum research reshapes blockchain security timelines. See how Ethereum, Bitcoin, and Solana differ in ...