WASET
    Tin Lai Win and  Nant Christina Kyaw,  Speech Encryption and Decryption Using Linear Feedback Shift Register (LFSR).   journal   = {International Journal of Electronics and Communication Engineering}, [online]. World Academy of Science, Engineering and Technology.
    December 2008, vol. 24(12). 2720 - 2725
    [viewed 25 April 2024]. Available from: https://publications.waset.org/pdf/6240.