You'd be surprised how many people could benefit from this type of information. The only thing is add is that the definition of encryption is incomplete. It se

You'd be surprised how many people could benefit from this type of information. The only thing is add is that the definition of encryption is incomplete. It seems to focus on symmetric encryption. Asymmetric encryption doesn't require the initial encryption key to get back to the original message. Rather, it uses a key pair - one public and one private.