Browsing Bergen Open Research Archive by Author "Beyne, Tim"
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Multidimensional Linear Cryptanalysis of Feistel Ciphers
Özdemir, Betül Aşkın; Beyne, Tim; Rijmen, Vincent Stefaan (Journal article; Peer reviewed, 2023)This paper presents new generic attacks on Feistel ciphers that incorporate the key addition at the input of the non-invertible round function only. This feature leads to a specific vulnerability that can be exploited using ...