• DocumentCode
    2924368
  • Title

    Design of the extended-DES cryptography

  • Author

    Oh, Haeng-Soo ; Han, Seungjo

  • Author_Institution
    Dept. of Electr. Eng., Dongshin Junior Coll., Kwangju City, South Korea
  • fYear
    1995
  • fDate
    17-22 Sep 1995
  • Firstpage
    353
  • Abstract
    In order to solve the problem that the DES may be attacked by differential cryptanalysis, this paper aims to design the extended-DES, first by breaking a block that is composed of 96 bits into 3 sub-blocks, then performing different f functions on each of the 3 sub-blocks, and finally increasing the S1-S8 of the S-box to S1-S16 which makes it less vulnerable to attack by differential cryptanalysis
  • Keywords
    cryptography; S-box; block; design; differential cryptanalysis; extended-DES cryptography; functions; sub-blocks; Bismuth; Cities and towns; Cryptography; Resists; Security;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Information Theory, 1995. Proceedings., 1995 IEEE International Symposium on
  • Conference_Location
    Whistler, BC
  • Print_ISBN
    0-7803-2453-6
  • Type

    conf

  • DOI
    10.1109/ISIT.1995.550340
  • Filename
    550340
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2924368