• DocumentCode
    693586
  • Title

    Vulnerability of asymmetric cryptosystem based on spherical wave illumination against specific attack

  • Author

    Mehra, Isha ; Nishchal, Naveen K.

  • Author_Institution
    Dept. of Phys., Indian Inst. of Technol. Patna, Patna, India
  • fYear
    2013
  • fDate
    17-18 Dec. 2013
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    In this paper, we claim that asymmetric cryptosystem using spherical wave illumination is vulnerable against specific attack. The combination of spherical wave parameters can easily be obtained in order to decrypt the image through specific attack. We also suggested an improvement so that asymmetric cryptosystem based on spherical wave illumination resists such attacks.
  • Keywords
    cryptography; image processing; asymmetric cryptosystem; image decryption; specific attack; spherical wave illumination; spherical wave parameters; Encryption; Lighting; Optical imaging; Optimized production technology; Public key; asymmetric cryptosystem; image encryption; specific attack;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Recent Advances in Photonics (WRAP), 2013 Workshop on
  • Conference_Location
    New Delhi
  • Print_ISBN
    978-1-4799-4864-2
  • Type

    conf

  • DOI
    10.1109/WRAP.2013.6917671
  • Filename
    6917671
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=693586