• DocumentCode
    514435
  • Title

    A simple one-time limited authorization mechanism based on ECDSA

  • Author

    Hui-na, Li ; Yuan, Ping

  • Author_Institution
    Dept. of Comput. Sci. & Technol., Xuchang Univ., Xuchang, China
  • Volume
    2
  • fYear
    2010
  • fDate
    7-10 Feb. 2010
  • Firstpage
    1580
  • Lastpage
    1582
  • Abstract
    An one-time limited authorization mechanism based on ECDSA is proposed, which allows password-owner to grant his right to a temporary user without releasing any information about the original password and restrict the time slice or frequency easily. Based on the modification of ECDSA, the mechanism is feasible for being put into practice, can generate limited authorization password safely without being forged or re-used effectively.
  • Keywords
    authorisation; digital signatures; public key cryptography; ECDSA; authorization password; one-time limited authorization mechanism; Authentication; Authorization; Control systems; Digital signatures; Elliptic curves; Frequency; Permission; Protection; Risk analysis; ECDSA; access control; limited authorization password; nonforgeability;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Advanced Communication Technology (ICACT), 2010 The 12th International Conference on
  • Conference_Location
    Phoenix Park
  • ISSN
    1738-9445
  • Print_ISBN
    978-1-4244-5427-3
  • Type

    conf

  • Filename
    5440331
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=514435