Boura C, Derbez P, Germon B. Extending the Quasidifferential Framework: From Fixed-Key to Expected Differential Probability. ToSC [Internet]. 2025 Mar. 7 [cited 2025 May 24];2025(1):515-41. Available from: https://tches.iacr.org/index.php/ToSC/article/view/12086