TY - GEN
T1 - On 'controlled quantum teleportation and secure direct communication'
AU - Kao, Shih Hung
AU - Hwang, Tzonelih
PY - 2012
Y1 - 2012
N2 - Based on the controlled quantum teleportation protocol, a controlled quantum secure direct communication scheme (CQSDC) protocol, which transmits a one-bit message via the Greenberger-Horne-Zeilinger entangled state, is presented by Gao et al. in [Chinese Phys. Vol. 14 (2005), No. 5, p. 893]. However, through this article we want to enlighten of the fact that, due to a flaw in the control function, receiver can reveal the whole secret message without help from the controller.
AB - Based on the controlled quantum teleportation protocol, a controlled quantum secure direct communication scheme (CQSDC) protocol, which transmits a one-bit message via the Greenberger-Horne-Zeilinger entangled state, is presented by Gao et al. in [Chinese Phys. Vol. 14 (2005), No. 5, p. 893]. However, through this article we want to enlighten of the fact that, due to a flaw in the control function, receiver can reveal the whole secret message without help from the controller.
UR - http://www.scopus.com/inward/record.url?scp=84874484035&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84874484035&partnerID=8YFLogxK
U2 - 10.1109/ISIC.2012.6449727
DO - 10.1109/ISIC.2012.6449727
M3 - Conference contribution
AN - SCOPUS:84874484035
SN - 9781467325882
T3 - Proceedings - 3rd International Conference on Information Security and Intelligent Control, ISIC 2012
SP - 141
EP - 145
BT - Proceedings - 3rd International Conference on Information Security and Intelligent Control, ISIC 2012
T2 - 3rd International Conference on Information Security and Intelligent Control, ISIC 2012
Y2 - 14 August 2012 through 16 August 2012
ER -