• DocumentCode
    2329629
  • Title

    Reversibly sharing and hiding secret using expansion strategy

  • Author

    Chen, Chang-Chu ; Chang, Chin-Chen

  • Author_Institution
    Dept. of Comput. Sci. & Inf. Eng., Nat. Chung Cheng Univ., Chiayi
  • fYear
    2008
  • fDate
    Nov. 30 2008-Dec. 3 2008
  • Firstpage
    1588
  • Lastpage
    1591
  • Abstract
    In this paper, we share and embed secrets with images using secret expansion in such a way that secrets are easily reconstructable from the two shares, but getting any one share reveals no information about the secrets. After the reconstruction scheme, the original image can be completely recovered. The proposed scheme is simple without using any data compression and without any extra information.
  • Keywords
    data compression; image coding; image reconstruction; data compression; image reconstruction scheme; secret expansion; secret sharing; Arithmetic; Computer science; Cryptography; Data compression; Data encapsulation; Histograms; Image coding; Image reconstruction; Management information systems; Pixel; Data hiding; reversible; secret sharing;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Circuits and Systems, 2008. APCCAS 2008. IEEE Asia Pacific Conference on
  • Conference_Location
    Macao
  • Print_ISBN
    978-1-4244-2341-5
  • Electronic_ISBN
    978-1-4244-2342-2
  • Type

    conf

  • DOI
    10.1109/APCCAS.2008.4746338
  • Filename
    4746338
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2329629