Of course, firmware upgrades and data logs are seldom exactly 64 bits in length. To encrypt long strings of data using Blowfish, carve the message up into 64-bit blocks, encrypt each block and save ...

Encryption is a term that many of us have come across, but what does it mean? To put it simply, encryption is the encoding of information. Various online services use it to keep your data private and ...

It takes just five minutes for one of the most prolific forms of ransomware to encrypt 100,000 files, demonstrating how quickly ransomware can become a major cybersecurity crisis for the victim of an ...

You are an electronics engineer who has been hired to add embedded security to a fleet of soda-pop-vending machines. You impressed your new employer with your deep knowledge of cryptography during the ...

Security and privacy concerns are growing. The Electronic Frontier Foundation sees encryption as the "best way" to protect ...

Any of these encryption apps can safeguard a file’s contents, but differ in terms of supported platforms, remote capabilities, and features. Large or small, every company has secrets it needs to keep ...

Concern about security and privacy in the cloud will drive adoption of cloud encryption systems, but Gartner warns there are six security issues that businesses should tackle. The expected compound ...