• DocumentCode
    2834595
  • Title

    d-HMAC Dynamic HMAC function

  • Author

    Najjar, Mohannad ; Najjar, Firas

  • Author_Institution
    Appl. Sci. Univ., Amman
  • fYear
    2006
  • fDate
    25-27 May 2006
  • Firstpage
    119
  • Lastpage
    126
  • Abstract
    In this paper, we want to enhance the powerful of HMAC function (key-hashed message authentication) to be more resistant against the exhaustive search attack and birthday attack by inventing d-HMAC function (dynamic HMAC function). To achieve our purpose we use dynamic values of ipad and opad. The values of ipad and opad are calculated in dynamic way instead of having fixed strings. The calculation of the values of ipad and opad will depend on the input parameters for HMAC and the input message
  • Keywords
    cryptography; message authentication; birthday attack; dnamic HMAC function; ipad; key-hashed message authentication; opad; search attack; Cryptography; Encoding; Fingerprint recognition; Internet; Message authentication; Microwave integrated circuits;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Dependability of Computer Systems, 2006. DepCos-RELCOMEX '06. International Conference on
  • Conference_Location
    Szklarska Poreba
  • Print_ISBN
    0-7695-2565-2
  • Type

    conf

  • DOI
    10.1109/DEPCOS-RELCOMEX.2006.17
  • Filename
    4024040
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2834595