Qastle Wallet responds to Bitcoin 2026 criticism, addressing quantum risk, post-quantum cryptography, true entropy, and the ...

Starting next year, developers may need to demonstrate their security products are quantum-safe to receive a certification ...

The threat of large-scale decryption is defined by a mathematical theorem called Mosca’s Inequality, said Badami. This ...

The day when a quantum computer can crack commonly used forms of encryption is drawing closer. The world isn’t prepared, experts say.

Guidance from agencies such as the National Security Agency (NSA) has identified post-quantum cryptography as a priority, ...

The announcement reflects a growing recognition across the crypto industry that transitioning to quantum-resistant ...

Quantum encryption, born from the quantum computing revolution, heralds a new era of unprecedented security. This technological advancement not only promises impenetrable encryption but also reshapes ...

Defining security in quantum key distribution with Carla Ferradini, Martin Sandfuchs, and Renato Renner The security of quantum key distribution (QKD) is quantified by a parameter ε >0, which—under ...

Remember Nokia? Back before smartphones, many of us carried Nokia's nearly indestructible cell phones. They no longer make phones, but don't count Nokia out. Ever since the company was founded in 1865 ...

Classical public-key cryptography derives its security from integer factorisation. Diagram by Venus Kolhi. Quantum computers bring exponential computing power, ultrafast calculations, advanced ...

It’ll still be a while before quantum computers become powerful enough to do anything useful, but it’s increasingly likely that we will see full-scale, error-corrected quantum computers become ...

Quantum computers are coming. Or, at least, that’s what current predictions say. These machines harness the power of quantum ...