Encrypted key exchange is a protocol, or set of rules, that allows two parties sharing a common password to communicate over an insecure network without exposing that password. The protocol was ...

Symmatrics, a new cybersecurity company founded to replace today’s vulnerable cryptographic infrastructure, today announced the publication of The Last Encryption, a groundbreaking book revealing a ...

With the advent of quantum computers capable of solving specific problems at incredible speeds, concerns are mounting that they could also break the encryption used in modern communications. A South ...

Key recovery attack on SPN ciphers such as AES is NP hard in complexity. Previous studies have estimated the quantum resources required for implementing Grover’s key search for AES, but these are ...

Current public-key cryptography is expected to be broken by a large-scale quantum computer as soon as eight years from now. There is no question that quantum computing poses significant risks to the ...

"Military-grade encryption" sounds impressive in marketing materials, but the term refers to something more specific and less ...

You could do worse than to confuse the meanings of "code" and "cipher"—even cryptographers sometime use the terms as though they had the same meaning. There is, however, a definite distinction between ...

Learn to use the cipher utility with confidence. This Daily Drill Down walks you through using every cipher switch and shows you exactly what happens in the real world when you use these switches.