@proceedings{248,
  author = {X.X. Fan and H.G. Hu and G. Gong and E. Smith and D. Engels},
  title = {Lightweight Implementation of Hummingbird Cryptographic Algorithm on 4-Bit Microcontroller, to appear in the Proceedings of The 1st International Workshop on RFID Security and Cryptography 2009 (RISC\textquoteright09)},
  year = {2009},
  month = {October/2009},
  address = {London, UK},
}