Researcher breaks ECC key using quantum hardware, raising concerns about Bitcoin security and urging faster shift to post-quantum protection systems.

PALO ALTO, Calif.--(BUSINESS WIRE)--PsiQuantum announced today in a new publication, a thorough resource count for how large a quantum computer is needed to impact a commonly used cryptosystem – ...

Project Eleven awards 1 BTC after a record quantum ECC break raises new security concerns for Bitcoin and Ethereum.

Elliptic Curve Cryptography (ECC) has emerged as a vital component in modern secure communication systems, offering enhanced security with smaller key sizes compared to traditional methods. Hardware ...

“Elliptic curve cryptography (ECC), as one of the public key cryptography systems, has been widely applied to many security applications. It is challenging to implement a scalar multiplication (SM) ...

Last summer saw security giant Palo Alto Networks update its firewall operating system with quantum-optimized hardware to ...

Elliptic curve cryptography (ECC) has emerged as a cornerstone of modern public‐key systems, offering high levels of security with relatively small key sizes. Central to many advanced cryptographic ...

The takeaway: Experts have long warned about the threat that conventional cryptography faces from quantum computers, potentially undermining the foundational security of all digital encryption. New ...

This content is provided by an external author without editing by Finextra. It expresses the views and opinions of the author. Use of this cryptography standard by the payment community can enable ...

Geneva, Switzerland, September 19, 2025-- SEALSQ Corp (NASDAQ: LAES) ("SEALSQ" or "Company"), a company that focuses on developing and selling Semiconductors, PKI, and Post-Quantum technology hardware ...