Improved Meet-in-the-Middle Nostradamus Attacks on AES-like Hashing
The Nostradamus attack was originally proposed as a security vulnerability for a hash function by Kelsey and Kohno at EUROCRYPT 2006. It requires the attacker to commit to a hash value y of an iterated hash function H. Subsequently, upon being provided with a message prefix P, the adversary’s task...
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| Hlavní autoři: | , , , , |
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| Médium: | Artigo |
| Jazyk: | Inglês |
| Vydáno: |
Ruhr-Universität Bochum
2024-03-01
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| Edice: | IACR Transactions on Symmetric Cryptology |
| Témata: | |
| On-line přístup: | https://tosc.iacr.org/index.php/ToSC/article/view/11405 |
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