@inproceedings{287f8931ed3246f8ab7191c4e05cc26b,
title = "Fountain-coding aided symmetrical encryption for secure wireless transmission",
abstract = "It is difficult to ensure secure transmissions in wireless networks because of the openness of radio signal. In this paper, a fountain-coding aided symmetrical encryption scheme is proposed to deal with this problem. In the proposed scheme, all source packets are first encrypted with a secret key. Then, all encrypted source packets are encoded with fountain code and next transmitted on wireless channels. Finally, the secret key is encrypted with all the fountain-coded packets the legitimate receiver has received for sharing the secret key between the legitimate users. Due to the independent fading characteristic between the legitimate channel and the wiretap channel, if the eavesdropper fails to correctly receive some fountain-coded packets the legitimate receiver receives, the wireless transmission can be secured under appropriate conditions. Compared with the counterparts, the proposed scheme achieves lower intercept probability of the eavesdropper with little receiver feedback burden under appropriate conditions.",
keywords = "Eavesdropper, Fountain code, Intercept probability, Receiver feedback burden, Secret key, Secure wireless transmission",
author = "Chao Lyu and Pinyi Ren and Qinghe Du and Li Sun",
note = "Publisher Copyright: {\textcopyright} ICST Institute for Computer Sciences, Social Informatics and Telecommunications Engineering 2018.; 12th International Conference on Communications and Networking in China, CHINACOM 2017 ; Conference date: 10-10-2017 Through 12-10-2017",
year = "2018",
doi = "10.1007/978-3-319-78130-3\_35",
language = "英语",
isbn = "9783319781297",
series = "Lecture Notes of the Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering, LNICST",
publisher = "Springer Verlag",
pages = "341--350",
editor = "Deze Zeng and Lei Shu and Bo Li",
booktitle = "Communications and Networking - 12th International Conference, ChinaCom 2017, Proceedings",
}