Abstract
Vaudenay[1] proposed a new way of protecting block ciphers against classes of attacks, which was based on the notion of decorrelation. He also suggested two block cipher families COCONUT and PEANUT. Wagner[2] suggested a new differential-style attack called boomerang attack and cryptanalysed COCONUT’98. In this paper we will suggest a new block cipher called DONUT which is made by two pairwise perfect decorrelation modules. DONUT is secure against boomerang attack.
| Original language | English |
|---|---|
| Title of host publication | Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) |
| Publisher | Springer Verlag |
| Pages | 250-258 |
| Number of pages | 9 |
| Volume | 1977 |
| ISBN (Print) | 3540414525, 9783540414520 |
| Publication status | Published - 2000 |
| Event | 1st International Conference in Cryptology in India, INDOCRYPT 2000 - Calcutta, India Duration: 2000 Dec 10 → 2000 Dec 13 |
Publication series
| Name | Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) |
|---|---|
| Volume | 1977 |
| ISSN (Print) | 03029743 |
| ISSN (Electronic) | 16113349 |
Other
| Other | 1st International Conference in Cryptology in India, INDOCRYPT 2000 |
|---|---|
| Country | India |
| City | Calcutta |
| Period | 00/12/10 → 00/12/13 |
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Keywords
- Block cipher
- Decorrelation
- Differential Cryptanalysis(DC)
- Linear Cryptanalysis(LC)
ASJC Scopus subject areas
- Computer Science(all)
- Theoretical Computer Science
Cite this
Cheon, D. H., Lee, S., Lim, J. I., & Lee, S. J. (2000). New block cipher DONUT using pairwise perfect decorrelation. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 1977, pp. 250-258). (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 1977). Springer Verlag.