Algorithms for encrypting computer data come in two main varieties: symmetric and asymmetric. Each encryption type has inherent strengths and weaknesses. Symmetric algorithms convert plain-text data ...

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 ...

Encryption has become a routine part of everyday life. Your iPhone uses it to defeat cybercriminals and snoopers. Security cameras may use it to keep footage private. And your VPN definitely uses it, ...

Cryptographer Horst Feistel ’37 spearheaded the work leading to encryption standards used during the 20th century. On March 17, 1975, the National Bureau of Standards (NBS) published its proposed Data ...

It takes an expert to determine whether a cryptographic system is truly secure, but CSOs can learn to spot red flags To determine if a cryptographic protocol or system is actually secure takes an ...