• DocumentCode
    2454636
  • Title

    Linear perfect secret key agreement

  • Author

    Chan, Chung

  • Author_Institution
    Inst. of Network Coding, Chinese Univ. of Hong Kong, Hong Kong, China
  • fYear
    2011
  • fDate
    16-20 Oct. 2011
  • Firstpage
    723
  • Lastpage
    726
  • Abstract
    A linear scheme is proposed for multiterminal secret key agreement under a private finite linear source model with public discussion. With a wiretapper observing the public discussion and a subset of the source components, it attains the secrecy capacity perfectly and non-asymptotically with a finite block length. Upper bounds on the block length and public discussion rate are given.
  • Keywords
    private key cryptography; block length; linear perfect secret key agreement; multiterminal secret key agreement; private finite linear source model; public discussion rate; secrecy capacity; Channel models; Conferences; Delay; Educational institutions; Network coding; Vectors;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Information Theory Workshop (ITW), 2011 IEEE
  • Conference_Location
    Paraty
  • Print_ISBN
    978-1-4577-0438-3
  • Type

    conf

  • DOI
    10.1109/ITW.2011.6089530
  • Filename
    6089530
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2454636