@ARTICLE{6924722, author={Zheng, Yao and Schulz, Matthias and Lou, Wenjing and Hou, Y. Thomas and Hollick, Matthias}, journal={IEEE Wireless Communications Letters}, title={Highly Efficient Known-Plaintext Attacks Against Orthogonal Blinding Based Physical Layer Security}, year={2015}, volume={4}, number={1}, pages={34-37}, doi={10.1109/LWC.2014.2363176}}