Cryptographic Permutations

On a Generalization of Substitution-Permutation Networks: The HADES Design Strategy

Keyed and unkeyed cryptographic permutations often iterate simple round functions. Substitution-permutation networks (SPNs) are an approach that is popular since the mid 1990s. One of the new directions in the design of these round functions is to …

On a Generalization of Substitution-Permutation Networks: The HADES Design Strategy

Keyed and unkeyed cryptographic permutations often iterate simple round functions. Substitution-permutation networks (SPNs) are an approach that is popular since the mid 1990s. One of the new directions in the design of these round functions is to …