Security evaluation on type‐1 and type‐1‐like 4‐branch generalized Feistel structures and application to reduced‐round Lesamnta‐LW‐BC
Abstract Generalized Feistel structures (called GFSs for short) are one of the most popular block cipher structures. They are mainly divided into type‐1, type‐2 and type‐3 GFS. Among them, type‐1 and type‐1‐like ones attracted much attention during the past decades because of the simple design and h...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2022-09-01
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| Series: | IET Information Security |
| Online Access: | https://doi.org/10.1049/ise2.12065 |
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