Nisha Jacob, Sirote Saetang, Chien-Ning Chen, Sebastian Kutzner, San Ling, Axel Poschmann. Feasibility and Practicability of Standardized Cryptography on 4-bit Micro Controllers. In Lars R. Knudsen, Huapeng Wu, editors, Selected Areas in Cryptography, 19th International Conference, SAC 2012, Windsor, ON, Canada, August 15-16, 2012, Revised Selected Papers. Volume 7707 of Lecture Notes in Computer Science, pages 184-201, Springer, 2012. [doi]