Random numbers are widely used in 5G communication security. In this paper, we propose a wireless physical layer (PHY-layer) characteristics based random number generator in vehicular networks. Firstly, the closed form expression of random transmission success probability is derived under the presence of multiple jamming attackers in a Nakagami-m fading channel. Secondly, a novel Random Transmission Success Probability based Physical Random Number Generator (RTSP-PhRNG) is presented. Finally, numerical results are conducted and a Universal Software Radio Peripheral (USRP) based prototype is implemented to validate our proposed method. Furthermore, the standard randomness test suite from NIST shows that our proposed PhRNG reveals good randomness.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Wireless Physical Layer Characteristics Based Random Number Generator: Hijack Attackers


    Contributors:
    Gao, Ning (author) / Jing, Xiaojun (author) / Lv, Shichao (author) / Mu, Junsheng (author) / Sun, Limin (author)


    Publication date :

    2017-09-01


    Size :

    189019 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English