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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 ...

New research shows that RSA-2048 encryption could be cracked using a one-million-qubit system by 2030, 20x faster than previous estimates. Here’s what it means for enterprise security. A quantum ...

The spotlight on encrypted apps is also a reminder of the complex debate pitting government interests against individual liberties. Governments desire to monitor everyday communications for law ...

How would you react if you knew that all your constituents' information is now readable and available to the highest bidder? Since the proliferation of the Internet and digitization of government ...

Abstract: This article introduces an ElGamal-based asymmetric updatable encryption scheme, tailored to address the challenges of secure key rotation in cryptographic systems. The proposed solution ...

The UK, France, Sweden, and EU have made fresh attacks on end-to-end encryption. Some of the attacks are more “crude” than those in recent years, experts say. Over the past few months, there has been ...

Encrypting your system’s hard drive is a great way to protect your laptop if it ever gets stolen. During the encryption process, readable data (aka plain text) is converted into unreadable character ...

Nathan Eddy works as an independent filmmaker and journalist based in Berlin, specializing in architecture, business technology and healthcare IT. He is a graduate of Northwestern University’s Medill ...