• DocumentCode
    2844057
  • Title

    Preserving confidentiality in PCEP-based inter-domain path computation

  • Author

    Paolucci, F. ; Cugini, F. ; Martini, B. ; Gharbaoui, M. ; Valcarenghi, L. ; Castoldi, P.

  • Author_Institution
    Scuola Superiore Sant´´Anna, Pisa, Italy
  • fYear
    2010
  • fDate
    19-23 Sept. 2010
  • Firstpage
    1
  • Lastpage
    3
  • Abstract
    A two-step authorization scheme exploiting access lists and XACML policies is proposed to preserve confidentiality in PCEP-based inter-domain path computations. The scheme prevents malicious utilization of the PCE Architecture without significantly delaying the overall setup time.
  • Keywords
    authorisation; routing protocols; telecommunication security; PCEP; XACML; access list; authorization scheme; interdomain path computation; path computation element protocol; Authorization; Bandwidth; Computer architecture; Correlation; Databases; Measurement; Protocols;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Optical Communication (ECOC), 2010 36th European Conference and Exhibition on
  • Conference_Location
    Torino
  • Print_ISBN
    978-1-4244-8536-9
  • Electronic_ISBN
    978-1-4244-8534-5
  • Type

    conf

  • DOI
    10.1109/ECOC.2010.5621205
  • Filename
    5621205
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2844057