WASET
    A. A. Zaidan and  Anas Majeed and  B. B. Zaidan,  High Securing Cover-File of Hidden Data Using Statistical Technique and AES Encryption Algorithm.   journal   = {International Journal of Computer and Information Engineering}, [online]. World Academy of Science, Engineering and Technology.
    June 2009, vol. 30(6). 1588 - 1599
    [viewed 25 April 2024]. Available from: https://publications.waset.org/pdf/1349.