Title :
Cryptanalysis of Y-00 under Heterodyne Measurement and Fast Correlation Attack.
Author :
Donnet, Stéphane ; Thangaraj, Andrew ; Bloch, Matthieu ; Cussey, Johann ; Merolla, Jean-Marc ; Larger, Laurent
Author_Institution :
Departement d´´Optique P-M Duffieux, Institut FEMTO-ST, Université de Franche-Comté, 16 route de Gray, 25030 Besancon, France. e-mail: stephane.donnet@univ-fcomte.fr
Abstract :
A quantum cryptographic protocol, called Y-00, has been recently proposed for data encryption at Gbps rate. Our numerical results show that this is unsecure in many cases under heterodyne measurement combined with fast correlation attack.
Keywords :
Bit error rate; Convolutional codes; Cryptographic protocols; Cryptography; Data security; Electronic mail; Encoding; Information security; Laser noise; Telecommunications;
Conference_Titel :
Optical Communications, 2006. ECOC 2006. European Conference on
Conference_Location :
Cannes, France
Print_ISBN :
978-2-912328-39-7
Electronic_ISBN :
978-2-912328-39-7
DOI :
10.1109/ECOC.2006.4801097
