Simon Fischer 0002 Willi Meier Côme Berbain Jean-François Biasse Matthew J. B. Robshaw Non-randomness in eSTREAM Candidates Salsa20 and TSC-4. 2-16 2006 conf/indocrypt/2006 INDOCRYPT http://dx.doi.org/10.1007/11941378_2 db/conf/indocrypt/indocrypt2006.html#FischerMBBR06