Description of a digital payments scheme has been added to X’s algorithm, potentially paving the way for crypto integration ...

Learn how Bitcoin mining works, including how transactions are validated, block rewards, energy use, and why miners play a key role in securing the network.

The original version of this story appeared in Quanta Magazine. In our increasingly digital lives, security depends on cryptography. Send a private message or pay a bill online, and you’re relying on ...

In its report released on June 11, Coinbase’s Quantum Advisory Board (CQAB) urged blockchain developers and crypto holders to begin migrating toward quantum-resistant cryptography. They warned that ...

Mathematicians often toil in obscurity, and that's likely because few people, apart from fellow mathematicians who share the same sub-specialty, understand what they do. Even when algorithms have ...

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 ...

The rapid expansion of the Internet of Things has driven the need for security solutions that respect the severe resource constraints of many devices. Lightweight cryptographic algorithms are tailored ...

There is no doubt that quantum computers will play a significant role in helping the world solve complex challenges not possible on current classical computers. However, quantum computers also pose a ...

As threats evolve faster, protecting security algorithms from design through manufacturing and across the supply chain is ...

Startup Fabric Cryptography Inc., which sells chips optimized to run encryption algorithms, has raised $33 million in early-stage funding to support its product development efforts. Blockchain Capital ...

In July, the National Institute of Standards and Technologies selected four cryptography algorithms as national standards for public key security in order to prepare for an era of quantum computers, ...