• DocumentCode
    2768773
  • Title

    Efficient Group KeyManagement with Tamper-resistant ISA Extensions

  • Author

    Zhang, Youtao ; Yang, Jun ; Gao, Lan

  • Author_Institution
    Comput. Sci. Dept., Pittsburgh Univ., PA
  • fYear
    2006
  • fDate
    Sept. 2006
  • Firstpage
    269
  • Lastpage
    274
  • Abstract
    We present a tamper-resistant architectural enhancement for secure group key management in group communication applications. Using specially designed four cryptographic instructions, we show that the hardware assisted design can greatly reduce the management overhead to the order of O(1) in terms of rekey messages, storage cost, and the encryption computation cost.
  • Keywords
    public key cryptography; telecommunication security; cryptographic instructions; group communication; group key management; hardware assisted design; tamper-resistant ISA extensions; tamper-resistant architectural enhancement; Application software; Computational efficiency; Computer aided instruction; Computer science; Costs; Cryptography; Data communication; Engineering management; Hardware; Instruction sets;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Application-specific Systems, Architectures and Processors, 2006. ASAP '06. International Conference on
  • Conference_Location
    Steamboat Springs, CO
  • ISSN
    2160-0511
  • Print_ISBN
    0-7695-2682-9
  • Type

    conf

  • DOI
    10.1109/ASAP.2006.30
  • Filename
    4019528
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2768773