Breakthrough in Quantum Attack: Researcher Claims 1 Bitcoin Bounty

The threat of quantum attacks on cryptocurrency has become more tangible with a recent breakthrough. Quantum security startup Project Eleven awarded a 1 bitcoin bounty to Giancarlo Lelli for breaking a 15-bit elliptic curve key, a feat that surpasses the previous public demonstration by a factor of 512. This achievement, while not an immediate threat to Bitcoin's 256-bit security, marks a significant step forward in the development of quantum attacks on elliptic curve cryptography, highlighting the need for the crypto community to transition to quantum-safe technologies.