Xinxin Fan, Honggang Hu, Guang Gong, Eric M. Smith, Daniel Engels. Lightweight implementation of Hummingbird cryptographic algorithm on 4-bit microcontrollers. In Proceedings of the 4th International Conference for Internet Technology and Secured Transactions, ICITST 2009, London, UK, November 9-12, 2009. pages 1-7, IEEE, 2009. [doi]
Abstract is missing.