The technology community has a definition of an encryption back door. The government has its own. A judge’s order Tuesday night compelling Apple to assist law enforcement officials in unlocking the ...

Cryptographic obfuscation and functional encryption have emerged as pivotal tools in contemporary cryptography, offering novel ways to secure software and data while preserving functionality. At its ...

Bruce Schneier, a security technologist and chief technology officer at Resilient Systems, Inc., is the author, most recently, of "Data and Goliath: The Hidden Battles to Collect Your Data and Control ...

A formula used to turn ordinary data, or "plaintext," into a secret coded message known as "ciphertext." The ciphertext can reside in storage or travel over unsecure networks without its contents ...

COMMENTARY--I can imagine a world where the computers needed no security. Where there were no passwords, no security checks, and no firewalls. Where the computers communicated freely and shared ...

A wise man once said, “encryption is easy, key management is hard.” PGP recognized this and built a great key management platform to manage encryption keys for mobile devices, PCs, email, mainframes, ...