Prof. Mladen Pavicic,  Can Two-Way Direct Communication Protocols Be Considered Secure? EMN 2017
Channel: Mladen Pavicic
Date: 03/10/2017

Can Two-Way Direct Communication Protocols Be Considered Secure? Invited Talk at the EMN Meeting on Quantum, June 18-22 2017, Vienna, Austria;  Prof. Mladen Pavicic, Tenured scientific advisor at the Center of Excellence for Advanced Materials and sensors, Photonics and Quantum Optics Research Unit (CEMS-Photonics), Rudjer Boskovic Institute, Zagreb. http://cems.irb.hr/, http://www.irb.hr/users/mpavicic
It is shown that the recent proofs of unconditional security of the two considered two-way direct communication protocols (ping-pong and LM05) do not hold.