Abstract
I’m Joseph Bonneau for those of you who don’t know me. I’ll talk about this natural entropy concept that I want to use to do encryption, I’ll propose a pretty short and simple crypto protocol. I actually did this experimentally since writing the pre-proceedings paper, so I’ll talk about how that went, it was kind of interesting. Hopefully I’ll have a lot of time left over for discussion, because there’s a lot here that is pretty hard.
I guess cryptographers are in the habit of saying that human memory is bad. It’s actually really good for a lot of things, it’s just not good for things that are very high entropy, like crypto keys, but my theory is that people remember things that have actually happened and experiences of other people quite well. So my guiding idea here is that there’s all these people in the world who you actually share a lot of entropy with naturally without having to put it explicitly in a form of a crypto key. So these are people like people you’ve dated, people in your family, the really close friends in your life. So my question is, can we use this huge amount of shared experience that you have with these people to do cryptography.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2013 Springer-Verlag Berlin Heidelberg
About this paper
Cite this paper
Bonneau, J. (2013). Alice and Bob in Love. In: Christianson, B., Malcolm, J.A., Matyáš, V., Roe, M. (eds) Security Protocols XVII. Security Protocols 2009. Lecture Notes in Computer Science, vol 7028. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-36213-2_24
Download citation
DOI: https://doi.org/10.1007/978-3-642-36213-2_24
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-642-36212-5
Online ISBN: 978-3-642-36213-2
eBook Packages: Computer ScienceComputer Science (R0)