• DocumentCode
    3723865
  • Title

    A modified PBKDF2-based MAC scheme XKDF

  • Author

    Xiurong Chen; Xiaochao Li; Yihui Chen; Pengtao Li; Jianli Xing; Lin Li

  • Author_Institution
    Xiamen University, School of Information Science and Engineering, Dept. of Electronic Engineering, 361005, China
  • fYear
    2015
  • Firstpage
    1
  • Lastpage
    6
  • Abstract
    PBKDF2 is a widely used password-based key derivation function as well as a message authentication code scheme. It is currently applied in Android backup file and Mac OS login security applications. In this paper, we propose a modified PBKDF2-based MAC scheme, denoted as XKDF. The proposed XKDF is provably secure for arbitrary-length message by the game-playing technique, which defined the upper-bound of adversary advantage. The practical safety of XKDF under the latest GPU-accelerated key recovery attack capability is also addressed.
  • Keywords
    Authentication
  • Publisher
    ieee
  • Conference_Titel
    TENCON 2015 - 2015 IEEE Region 10 Conference
  • ISSN
    2159-3442
  • Print_ISBN
    978-1-4799-8639-2
  • Electronic_ISBN
    2159-3450
  • Type

    conf

  • DOI
    10.1109/TENCON.2015.7373109
  • Filename
    7373109
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3723865