Submitted by ilia on Sat, 11/26/2011 - 11:41
Not so long ago terms like “cryptography”, “encryption”, “authentication” and others associated in ordinary people’s mind like something mysterious, used by spies, intelligence and secret radio transmissions. When we see in movies about secret operations, encrypted transmissions (like german encrypting machine “Enigma”), we feel like this is something unreachable for ordinary people.
