A new approach of differential fault analysis on block ciphers with S-box

Kitae Jeong, Jaechul Sung, Seokhie Hong, Changhoon Lee

    Research output: Contribution to journalArticlepeer-review

    3 Citations (Scopus)

    Abstract

    In this paper, we propose a new differential fault analysis on block ciphers with S-box in software environments. Differently from existing differential fault analysis which are applied to hardware environments, our attack is applied to software environments and recovers round keys by using a modified S-box table where some entries are altered. Our attack can be applied any block cipher with S-box. For concrete examples, we apply this attack to DES and AES.

    Original languageEnglish
    Pages (from-to)1915-1928
    Number of pages14
    JournalInformation (Japan)
    Volume16
    Issue number3 A
    Publication statusPublished - 2013 Mar

    Keywords

    • AES
    • Block cipher
    • DES
    • Differential fault analysis
    • S-box

    ASJC Scopus subject areas

    • Information Systems

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