Minimized PRFs from Public Permutations
The sum of permutations is a popular way to turn a PRP (like a block cipher) into a PRF. However, with the rise of permutation based cryptography, it makes sense to investigate the possibility to design a PRF as the sum of externally keyed public permutations. This challenge was initiated by Chen e...
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| Автор: | |
|---|---|
| Формат: | Artigo |
| Мова: | Inglês |
| Опубліковано: |
Ruhr-Universität Bochum
2025-09-01
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| Серія: | IACR Transactions on Symmetric Cryptology |
| Предмети: | |
| Онлайн доступ: | https://tosc.iacr.org/index.php/ToSC/article/view/12470 |
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