For centuries, secure communication required a shared secret, until a radical idea emerged: what if the lock and the key ...

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 ...

Every time you send a text, pay for groceries with your phone, or use your health site, you are relying on encryption. It’s an invisible shield that protects your data from prying eyes. Encryption is ...

The Internet is one of the most important inventions in human history. It has changed our lives for the better, and it’s now an integral part of our society. We can’t go back to a world without it.

Understand the crypto concepts behind the modern internet security infrastructure, from digital signatures and transport layer security to blockchains and Bitcoin. Cryptography grows ever more ...

Companies have a problem with encryption: While many businesses duly encrypt sensitive data, there is no standard strategy for deploying and managing a key-management infrastructure. Every ...

The LEAF Community has launched LEAF Verified, a next-generation access credential built on NXP’s MIFARE DUOX technology designed to simplify encryption key management and enable broader ...

Typically asymmetric keys are used to encrypt symmetric keys. It's a lot faster to decode using something like AES, than encrypting very large binaries with asymmetric keys. The idea is the AES key ...