Crystal Lee Clough, Jintai Ding. Secure Variants of the Square Encryption Scheme. In Nicolas Sendrier, editor, Post-Quantum Cryptography, Third International Workshop, PQCrypto 2010, Darmstadt, Germany, May 25-28, 2010. Proceedings. Volume 6061 of Lecture Notes in Computer Science, pages 153-164, Springer, 2010. [doi]
Abstract is missing.