An encryption method for transmitting data that uses key pairs, comprising one private and one public key. Public key cryptography is called "asymmetric encryption" because both keys are not equal. A ...

Serious Cryptography – A Practical Introduction to Modern Encryption written by Jean-Philippe Aumasson, is an incredibly detailed and practical guide to modern encryption, written by one of the ...

For much of the past decade, post-quantum cryptography (PQC) lived primarily in academic journals and standards committees. That changed in August 2024, when the National Institute of Standards and ...

The first post-quantum cryptographic algorithms were officially released today, with more to come from ongoing public-private sector collaborations. The first series of algorithms suited for ...

Learn how to build a comprehensive cryptographic inventory and strengthen quantum‑safe readiness using Microsoft Security ...

Before we move into the meat of this article, let’s define a couple terms related to cryptography. The syllable crypt may make you think of tombs, but it comes from a Greek word that means “hidden” or ...

Reports began surfacing in October that Chinese researchers used a quantum computer to crack military-grade AES 256-bit encryption. Those reports turned out to be wrong, but that did little to dampen ...

Quantum computing may one day outperform classical machines in solving certain complex problems, but when and how this “quantum advantage” emerges has remained unclear. Now, researchers from Kyoto ...

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 ...

The Cybersecurity and Infrastructure Security Agency is pushing forward on its oversight of federal post-quantum cryptography migration, unveiling a strategy document last week that details how the ...

The Cybersecurity and Infrastructure Security Agency publicly released its post-quantum cryptography migration guidance on Friday, focusing on prepping the most vulnerable federal digital systems for ...

Google has begun rolling out a major redesign of its Wallet app, shifting to a two-per-row layout for passes and integrating new navigation features. At the same time, banks are moving toward ...