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| Content Provider | IET Digital Library |
|---|---|
| Author | Wang, Qingju Liu, Zhiqiang Toz, Deniz Varici, Kerem Gu, Dawu |
| Abstract | In this study, the authors present the first related-key rectangle cryptanalysis of Rijndael-160/160 and Rijndael-192/192. The author's attack on Rijndael-160/160 covers eight rounds. The attack complexities are 2126.5 chosen plaintexts, 2129.28 8-round Rijndael-160/160 encryptions and 2132.82 bytes. Their attack on Rijndael-192/192 covers ten rounds. It requires 2179 chosen plaintexts, 2181.09 10-round Rijndael-192/192 encryptions and 2185.59 bytes memory. These are the currently best cryptanalytic results on Rijndael-160/160 and Rijndael-192/192 in terms of the number of attacked rounds. Furthermore, their results show that the slow diffusion in the key schedule of Rijndael makes it a target for this type of analysis. |
| Starting Page | 266 |
| Ending Page | 276 |
| Page Count | 11 |
| ISSN | 17518709 |
| Volume Number | 9 |
| e-ISSN | 17518717 |
| Issue Number | Issue 5, Sep (2015) |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/iet-ifs/9/5 |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/10.1049/iet-ifs.2014.0380 |
| Journal | IET Information Security |
| Publisher Date | 2015-02-06 |
| Access Restriction | Open |
| Rights Holder | © The Institution of Engineering and Technology |
| Subject Keyword | Attack Complexities Computational Complexity Cryptography Data Security Encryptions Related-key Rectangle Cryptanalysis Rijndael-160/160 Rijndael-192/192 |
| Content Type | Text |
| Resource Type | Article |
| Subject | Computer Networks and Communications Information Systems Software |
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