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In the 1980s, Charles Bennett and Gilles Brassard created a new kind of encryption that would be impregnable. By Cade Metz Cade Metz has reported on quantum technologies since the 1990s. In the ...

One afternoon in October 1979, Gilles Brassard was swimming outside a beachfront hotel in San Juan, Puerto Rico, when a stranger swam up to him and changed the course of his career. Without so much as ...

In mathematics, proofs can be written down and shared. In cryptography, when people are trying to avoid revealing their secrets, proofs are not always so simple—but a new result significantly closes ...

For C-suite leaders, one of the most daunting operational challenges of the next decade will be the migration to post-quantum cryptography: algorithms that can defend against attacks from quantum ...

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 ...

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 ...

Quantum computing capabilities are accelerating, pushing traditional encryption methods closer to obsolescence. In response, cryptographers and security professionals are advancing post-quantum ...

Earlier this year, the UK government’s backdoor requirement led Apple to withdraw its encrypted backup services from the country. In France, proposed “Narcotrafic” legislation would compromise ...

The Cloud Controls Matrix (CCM) is a framework of controls (policies, procedures, and technical measures) that are essential for cloud computing security. It is created and updated by CSA and aligned ...