Data encryption refers to the process of transforming electronic information into a scrambled form that can only be read by someone who knows how to translate the code. Encryption was already used by ...

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 ...

Threats to computer and network security increase with each passing day and come from a growing number of sources. No computer or network is immune from attack. A recent concern is the susceptibility ...

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 ...

Back in 1998 , IT security researchers demonstrated that DES keys, which were also limited to 56 bits in length due to US export restrictions, could be cracked in less than three days and with a ...