I'm not a traditional keynote speaker; I love to tell stories. If you like Hobbits, playing cards, World War II, Irish immigrants, and of course, cryptography, you may just want to attend my keynote. The Magic of RSA Cryptosystems Shelby PetersonN/AN/AYou know that feeling right before you fall asleep and your mind wanders to wondering how is it that you use one key to encrypt and a completely different key to decrypt and yet it works out? What is this asymmetric voodoo?! I’m no mathematician but come do math with me anyway.