Chi-square attack is the most commonly known and used statistical attack in steganalysis. LSB enhancement attack is also the most widely known visual attack in this area. This project includes implementation of these two methods in java.
chi-square works nicely
how to use this? after download & running i've got error "could not find the main class:edu.kth.ik2206.chisquare.mainframe. program will exit" ..please tell me how, i need this really. sory my bad english -Problem solve, Thanks to Cuneyt Caliskan|tenten8187 for the quick respon, finally i can use it. thank you very much..