Corpus ID: 7677530

Invariant Subspace Attack Against Full Midori64

@article{Guo2015InvariantSA,
  title={Invariant Subspace Attack Against Full Midori64},
  author={Jian Guo and J. Jean and I. Nikolic and Kexin Qiao and Y. Sasaki and Siang Meng Sim},
  journal={IACR Cryptol. ePrint Arch.},
  year={2015},
  volume={2015},
  pages={1189}
}
  • Jian Guo, J. Jean, +3 authors Siang Meng Sim
  • Published 2015
  • Mathematics, Computer Science
  • IACR Cryptol. ePrint Arch.
  • In this paper, we present an invariant subspace attack against block cipher Midori64 which has recently been proposed by Banik et al. at Asiacrypt 2015 to achieve low energy consumption. We show that when each nibble of the key has the value 0 or 1 and each nibble of the plaintext has the value 8 or 9, each nibble of the ciphertext also has the value 8 or 9 with probability one regardless of the number of rounds applied. This fact indicates that Midori64 has a class of 2 32 weak keys that can… CONTINUE READING
    20 Citations
    Truncated and Multiple Differential Cryptanalysis of Reduced Round Midori128
    • 4
    • Highly Influenced
    • PDF
    Meet-in-the-Middle Attacks on Reduced-Round Midori64
    • L. Lin, W. Wu
    • Computer Science, Mathematics
    • IACR Trans. Symmetric Cryptol.
    • 2017
    • 19
    • PDF
    Cryptanalysis of Reduced-Round Midori64 Block Cipher
    • 8
    • PDF
    Subspace Trail Cryptanalysis and its Applications to AES
    • 59
    • PDF
    Impossible Differential Cryptanalysis of Reduced-Round Midori64 Block Cipher
    • 3
    • Highly Influenced
    Related-Key Cryptanalysis of Midori
    • 11
    • PDF
    Cryptanalysis of Block Ciphers with New Design Strategies
    • PDF

    References

    SHOWING 1-8 OF 8 REFERENCES
    Meet-in-the-Middle Attacks on Reduced-Round Midori64
    • L. Lin, W. Wu
    • Computer Science, Mathematics
    • IACR Trans. Symmetric Cryptol.
    • 2017
    • 19
    • PDF
    A Cryptanalysis of PRINTcipher: The Invariant Subspace Attack
    • 117
    • PDF
    Tweaks and Keys for Block Ciphers: The TWEAKEY Framework
    • 163
    • PDF
    Midori: A Block Cipher for Low Energy
    • 143
    • PDF
    PRESENT: An Ultra-Lightweight Block Cipher
    • 1,986
    • PDF
    PROCEEDINGS - PART II
    • 13