Abstract
In this paper, we evaluate the security of lightweight block ciphers PRESENT-80 and PRESENT-128 applicable to hybrid information systems against biclique cryptanalysis. To recover the secret key of PRESENT-80/128, our attacks require $$2{79.76}$$ 2 79.76 full PRESENT-80 encryptions and $${127.91}$$ 2 127.91 full PRESENT-128 encryptions, respectively. These results are superior to known biclique cryptanalytic results on them.
| Original language | English |
|---|---|
| Pages (from-to) | 95-103 |
| Number of pages | 9 |
| Journal | Journal of Supercomputing |
| Volume | 70 |
| Issue number | 1 |
| DOIs | |
| State | Published - 1 Oct 2014 |
Keywords
- Biclique
- Block cipher
- Cryptanalysis
- PRESENT