%0 Journal Article %A sabeti, vajiheh, faiazi, Sepide, shirinkhah, hadise %T Improving Security of LSBM Steganography Using of Genetic Algorithm, Mmulti-Key and Blocking %J Nashriyyah -i Muhandisi -i Barq va Muhandisi -i Kampyutar -i Iran %V 18 %N 1 %P 49-58 %D 2020 %R %U https://rimag.ir/fa/Article/28441