• DocumentCode
    3621880
  • Title

    Adaptive Threshold Puzzles

  • Author

    V. Bocan;M. Fagadar-Cosma

  • Author_Institution
    Member, IEEE, Ph.D. student with the Department of Computer Science and Engineering, "Politehnica" University of Timisoara, Romania. phone: +40 722 714798
  • Volume
    1
  • fYear
    2005
  • fDate
    6/27/1905 12:00:00 AM
  • Firstpage
    644
  • Lastpage
    647
  • Abstract
    Threshold puzzles represent an improved version of client puzzles, which have been proposed to add DoS resistance to authentication protocols. They involve the time management of solved puzzle instances, thus making the protocol resistant to strong attacks. This paper addresses the need of adapting the puzzle complexity to the computational power of the client and introduces a new concept: the adaptive threshold puzzles
  • Keywords
    "Protocols","Authentication","Cryptography","Costs","Hardware","Computer crime","Computer science","Power system interconnection","Target tracking","Filtering"
  • Publisher
    ieee
  • Conference_Titel
    Computer as a Tool, 2005. EUROCON 2005.The International Conference on
  • Print_ISBN
    1-4244-0049-X
  • Type

    conf

  • DOI
    10.1109/EURCON.2005.1630012
  • Filename
    1630012
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3621880