Certainly, some types of ciphers are relatively straightforward and uncomplicated. For example, there is one called the Caesar cipher, which is one of the most prolific, and simple encryption ...

Here's your chance to crack ciphers similar to those Bletchley Park's codebreakers faced during World War II. Below, we present three ciphers of different levels of difficulty, from easiest to ...

This was one of the most secure hand ciphers used in the Second World War. It was used by both the Allies and the Axis, and served both well. Its main weakness was that if the attacker intercepted ...

NIST approved three post-quantum cryptography (PQC) ciphers designed to withstand the cryptographic cracking capabilities of these new and emerging quantum computers. But what is the value and ...