Author Nick Sullivan worked for six years at Apple on many of its most important cryptography efforts before recently joining CloudFlare, where he is a systems engineer. He has a degree in mathematics ...

There are two fundamentally different authentication schemes: symmetric systems, which rely on secret keys shared by host and authenticator, and asymmetric systems, such as the Elliptic Curve Digital ...

The National Institute of Standards and Technology has selected four candidates to form the basis of future data-protection technologies to resist attack by quantum computers, the US science agency ...

Every secure connection begins with trust. Whether it's an IoT sensor communicating with the cloud, an ECU authenticating itself in a vehicle network, or industrial controllers exchanging data, the ...

Digital signatures are used to verify that electronic messages and data have come from the proper sender and to irrevocably certify that data was not tampered with or changed during transition from ...

Project Eleven, a quantum computing research firm, has launched the Q-Day Prize, offering 1 Bitcoin (BTC) to the first individual or team that can break an elliptic curve cryptographic (ECC) key using ...

Quantum computing technology is developing rapidly, promising to solve many of society’s most intractable problems. However, as researchers race to build quantum computers that would operate in ...