Every online bank transfer, private message and Bitcoin transaction rests on the assumption that some math problems are ...

Trust in a digital product is like a door lock. The user can’t see the metal inside. But they can feel whether ...

Quantum computing won’t break Bitcoin in 2026, but attackers are already preparing. Here’s how crypto is moving toward post-quantum security, and how ready it is.

The system employs HMAC-SHA256 (Hash-based Message Authentication Code using SHA-256) for license integrity verification. SHA-256 refers to the Secure Hash Algorithm producing 256-bit hash values (see ...

Explore how AI-driven anomaly detection enhances the security of Model Context Protocol (MCP) deployments, protecting AI infrastructure from evolving threats with real-time insights.

Hoskinson warned that rushing post-quantum upgrades could seriously slow down blockchain networks and raise costs.

Abstract: In the basic operations of the GGH-based post-quantum public-key cryptography scheme, polynomial multiplication consumes a large amount of time in edge-based consumer electronics devices ...

The original version of this story appeared in Quanta Magazine. Hard problems are usually not a welcome sight. But cryptographers love them. That’s because certain hard math problems underpin the ...

Quantum computing has long been portrayed as a looming threat to cybersecurity. Headlines warn of “Q-Day”—the moment when quantum machines will render today’s encryption useless. But behind the hype ...

Hard problems are usually not a welcome sight. But cryptographers love them. That’s because certain hard math problems underpin the security of modern encryption. Any clever trick for solving them ...