Non-isomorphic biclique cryptanalysis of full-round Crypton
The first cryptanalytic results on full-round Crypton as an AES candidate Using a technique called non-isomorphic biclique cryptanalysis for this purpose Introducing independent bicliques up to 5 rounds of Crypton
non-isomorphic bicliques biclique cryptanalysis crypton block ciphers asymmetric key partitioning