José Ignacio Escribano Pablos, María Isabel González Vasco, Misael Enrique Marriaga, Ángel Luis Pérez del Pozo, “The Cracking of WalnutDSA: A Survey”, Symmetry, 11, no. 9, 2019, 1072
Matvei Kotov, Anton Menshov, Alexander Ushakov, “Attack on Kayawood protocol: uncloaking private keys”, Journal of Mathematical Cryptology, 15, no. 1, 2020, 237
Iris Anshel, Derek Atkins, Dorian Goldfeld, Paul E. Gunnells, “WalnutDSA™: a group theoretic digital signature algorithm”, International Journal of Computer Mathematics: Computer Systems Theory, 6, no. 4, 2021, 260