Differential Analysis on Simeck and SIMON with Dynamic Key-guessing Techniques

@inproceedings{Qiao2016DifferentialAO,
  title={Differential Analysis on Simeck and SIMON with Dynamic Key-guessing Techniques},
  author={Kexin Qiao and Lei Hu and Siwei Sun},
  year={2016}
}
The Simeck family of lightweight block ciphers was proposed in CHES 2015 which combines the good design components from NSA designed ciphers SIMON and SPECK. Dynamic key-guessing techniques were proposed by Wang et al. to greatly reduce the key space guessed in differential cryptanalysis and work well on SIMON. In this paper, we implement the dynamic key-guessing techniques in a program to automatically give out the data in dynamic key-guessing procedure and thus simplify the security… CONTINUE READING

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