Abstract
SEED is a Korean standard block cipher, and it is chosen as a 128-bit ISO/IEC standard block cipher together with AES and Camellia. In this paper, we propose a differential fault analysis on SEED on the basis of the bit-oriented model. Our fault model on SEED-128 is more flexible than the previous fault model on SEED-128. And our attack results on SEED-192/256 are the first known cryptanalytic results. From the simulation results, our attack on SEED-128 can recover a 128-bit secret key within a few seconds by inducing four faults. However, the computational complexities of our attack on SEED-192/256 are impractical.
| Original language | English |
|---|---|
| Pages (from-to) | 26-34 |
| Number of pages | 9 |
| Journal | Mathematical and Computer Modelling |
| Volume | 55 |
| Issue number | 1-2 |
| DOIs | |
| Publication status | Published - 2012 Jan |
Keywords
- Block cipher
- Differential fault analysis
- SEED
ASJC Scopus subject areas
- Modelling and Simulation
- Computer Science Applications
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Jeong, K., Lee, Y., Sung, J., & Hong, S. (2012). Differential fault analysis on block cipher SEED. Mathematical and Computer Modelling, 55(1-2), 26-34. https://doi.org/10.1016/j.mcm.2011.01.008