Practical Secret Key Agreement for Full-Duplex Near Field CommunicationsJune 25th, 2014
FiledJune 25th, 2014can be used. She picks the corresponding bits [101] and tells Bob the positions are [2, 4, 8]. Bob picks the corresponding bits on his side [010] and reverse them to get [101]. Eve who only sees superposed RF signal, cannot know the 2nd, 4th