quantum cryptography

HP this week introduced new HP printers that include protections against cyberthreats posed by future quantum computers, which could arrive earlier than expected thanks to recent developments. With the new printers, HP ...

Google Cloud is putting quantum-safe digital signatures into its Key Management Service, the latest steps int the cloud giant's plans to adopt post-quantum cryptography through its portfolio to mitigate security risks that ...

Excellent read. One example: Consider the case of basic public key cryptography, in which a person’s public and private key are created together in a single operation. These two keys are entangled, ...

IBM is rolling out Guardian Data Security Center, a framework designed to give enterprises the tools they need to address the emerging cyberthreats that come the ongoing development of generative AI and ...

Quantum computers are probably coming, though we don’t know when—and when they arrive, they will, most likely, be able to break our standard public-key cryptography algorithms. In anticipation of this possibility, cryptographers ...

A new paper presents a polynomial-time quantum algorithm for solving certain hard lattice problems. This could be a big deal for post-quantum cryptographic algorithms, since many of them base their security on ...

Domain Name System (DNS) is essential for the proper functioning of the internet and is the first pillar of trust for every digital transaction. Every web page visited, every email, every digital ...

Quantum computing is a completely new paradigm for computers. A quantum computer uses quantum properties such as superposition, which allows a qubit (a quantum bit) to be neither 0 nor 1, but ...

“A journey of a thousand miles begins with a single step.” This Chinese proverb — often found in fortune cookies — is about motivation, determination and avoiding procrastination. As the new year ...

 Standards bodies, government organizations and research centers are weighing in on preparing for the threat that quantum computers pose to encryption. The latest from the National Institute of Standards and Technology (NIST): ...