Axel Poschmann Gregor Leander Kai Schramm Christof Paar New Light-Weight Crypto Algorithms for RFID. 1843-1846 2007 conf/iscas/2007 ISCAS http://doi.ieeecomputersociety.org/10.1109/ISCAS.2007.378273 db/conf/iscas/iscas2007.html#PoschmannLSP07