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On the Fault Injection Security of White-box Ciphers eprint.iacr.org
Formalizes fault attacks on white-box ciphers, then shows Feistel designs like SPACE and Galaxy are easier to bruise than SPNs.
block-ciphers cryptanalysis eprint fault-injection feistel secret-key-cryptography spn table-based-constructions white-box-cryptography
0 pts/ines/8 days ago/4 comments
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Multidimensional Hill Cipher Substitution– Permutation Network eprint.iacr.org
A Hill cipher gets SPN dressing, a memory-hard KDF, and lots of empirical tests, because 2026 apparently.
avalanche block-cipher cryptanalysis diffusion eprint hill-cipher spn
0 pts/finn/16 days ago/1 comment