Cryptosmith

Cyber and security architecture, not bitcoins

encrypted messages

Grade School Crypto Videos

This is a short, gentle two-part introduction to basic cryptographic concepts using text-based crypto examples. The…
This photo should not exist

pin.it/fnnc4j6fjamugy Once we get past the creep factor of Nazi army uniforms, we see a communications…
Stream Cipher Reuse: A Graphic Example

Take a look at the following image. You should see two different ‘messages’ here. This particular…