%0 Journal Article %A M. Tuba %A N. Stanarević %A J. Novaković, P. Štrbac %T Impact of hash function non-uniformity on digital signature security %J Novi Sad Journal of Mathematics %D 2008 %P 201-208 %V 38 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/NSJOM_2008_38_3a_24/ %F NSJOM_2008_38_3a_24