Julia Borghoff, Lars R. Knudsen, Gregor Leander, Krystian Matusiewicz. Cryptanalysis of C2. In Shai Halevi, editor, Advances in Cryptology - CRYPTO 2009, 29th Annual International Cryptology Conference, Santa Barbara, CA, USA, August 16-20, 2009. Proceedings. Volume 5677 of Lecture Notes in Computer Science, pages 250-266, Springer, 2009. [doi]
Abstract is missing.