When bitcoin is spent, remainders are re-encoded & combined – how do you separate out any ill-gotten gains from the legitimate hard-earned lucre? Outlining his team’s solution: Professor Ross Anderson of the Computer Laboratory, University of Cambridge.
Why Bitcoin isn’t cash: Coming Soon
Elliptic Curve Backdoor: https://youtu.be/nybVFJVXbww
This video was filmed and edited by Sean Riley.
Computer Science at the University of Nottingham: https://bit.ly/nottscomputer
Computerphile is a sister project to Brady Haran’s Numberphile. More at http://www.bradyharan.com