Public and private key cryptography is a powerful solution. The former (asymmetric cryptography) involves a pair of keys that ...

The Diffie-Hellman algorithm was a stunning breakthrough in cryptography that showed cryptographic keys could be securely exchanged in plain sight. Here’s how it works. Whitfield Diffie and Martin ...

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 ...

Encryption is a key component of everyday life for most people, whether messaging on WhatsApp, shopping online, reading articles over a secure HTTPS connection, or protecting their passwords when ...