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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Ruilin Li Chao Li Chunye Gong |
| Copyright Year | 2009 |
| Abstract | SHACAL-1, known as one of the finalists of the NESSIE project, originates from the compression component of the widely used hash function SHA-1. The requirements of confusion and diffusion are implemented through mixing operations and rotations other than substitution and permutation, thus there exists little literature on its immunity against fault attacks. In this paper, we apply differential fault analysis on SHACAL-1 in a synthetic approach. We introduce the random word fault model, present some theoretical arguments, and give an efficient fault attack based on the characteristic of the cipher. Both theoretical predications and experimental results demonstrate that, 72 random faults are needed to obtain 512 bits key with successful probability more than 60%, while 120 random faults are enough to obtain 512 bits key with successful probability more than 99%. |
| Starting Page | 120 |
| Ending Page | 126 |
| File Size | 341771 |
| Page Count | 7 |
| File Format | |
| ISBN | 9781424449729 |
| DOI | 10.1109/FDTC.2009.41 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2009-09-06 |
| Publisher Place | Switzerland |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Chaos Differential Fault Analysis Laboratories Doped fiber amplifiers Educational institutions Mathematics Information analysis Fault diagnosis Block Cipher Information security Public key Public key cryptography SHACAL-1 |
| Content Type | Text |
| Resource Type | Article |
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