Alex Biryukov, Léo Perrin, Aleksei Udovenko. Reverse-Engineering the S-Box of Streebog, Kuznyechik and STRIBOBr1. In Marc Fischlin, Jean-Sébastien Coron, editors, Advances in Cryptology - EUROCRYPT 2016 - 35th Annual International Conference on the Theory and Applications of Cryptographic Techniques, Vienna, Austria, May 8-12, 2016, Proceedings, Part I. Volume 9665 of Lecture Notes in Computer Science, pages 372-402, Springer, 2016. [doi]
Abstract is missing.