IDEA International Data Encryption Algorithm was produced by Xuejia Lai and James Massey. It is fairly fast, is considered secure, and it is also resistant to both linear and differential analysis.

All four TETRA encryption algorithms use 80-bit keys to secure communication. But the Dutch researchers revealed in 2023 that ...

• AES (Advanced Encryption Standard): AES is a symmetric encryption algorithm widely used in government and industry. It offers key lengths of 128, 192 and 256 bits, providing strong security.

Once the first high-powered quantum computers are functioning, they’ll be able to quickly saw through many of our most common data encryption algorithms. But as it turns out, an obscure ...

Symmetric-key encryption is what people usually think of as encryption. It allows data and messages to be scrambled using a “key” so they are indecipherable to anyone without the key.

It turns out that breaking an encryption algorithm meant to withstand the most powerful cyberattacks imaginable might not be as tough as we’d been led to believe. In a paper published over the ...

The National Institute of Standards and Technology announced an algorithm that could serve as a second line of defense to ensure encrypted information stays encrypted in the face of an attack from a ...

The National Institute for Standards and Technology has removed a controversial encryption algorithm from a key security document after years of reports that it contained a backdoor for the National ...

Android has required that smartphones support storage encryption since Android 6 in 2015, but low-end devices have remained exempt because the demand would significantly impact performance. And ...

Microsoft is updating Windows 11 with a set of new encryption algorithms that can withstand future attacks from quantum computers in a move aimed at jump-starting what’s likely to be the most ...