Provable security for 13 round Skipjack-like structure

Seokhie Hong, Jaechul Sung, Sangjin Lee, Jongin Lim, Jongsu Kim

    Research output: Contribution to journalArticlepeer-review

    2 Citations (Scopus)

    Abstract

    The provable security for 13 round Skipjack-like structure was presented. The maximum differential probability was proved as bounded by a small value to show that the block cipher was secure against differential Cryptanalysis (DC). Results showed that the maximum differential probability of a 13 round Skipjack-like structure was bounded by p4, where p was the maximum differential probability of round function.

    Original languageEnglish
    Pages (from-to)243-246
    Number of pages4
    JournalInformation Processing Letters
    Volume82
    Issue number5
    DOIs
    Publication statusPublished - 2002 Jun 15

    Keywords

    • Block cipher
    • Cryptography
    • Differential cryptanalysis
    • Provable security

    ASJC Scopus subject areas

    • Theoretical Computer Science
    • Signal Processing
    • Information Systems
    • Computer Science Applications

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