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[KeyGenMe] KeyGenMe #6


LordCoder
Go to solution Solved by YuqseLx,

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String Encryption

Where?! Are you sure you're looking at the correct Keygenme?
private void Button1_Click(object sender, EventArgs e)

{

if (Operators.CompareString(TextBox1.Text, "", false) == 0)

{

Interaction.MsgBox("Please enter any serial!", MsgBoxStyle.ApplicationModal, null);

}

else

{

if (Conversions.ToBoolean(Check()))

Interaction.MsgBox("You did it!", MsgBoxStyle.ApplicationModal, null);

else

Interaction.MsgBox("Bad serial sorry!", MsgBoxStyle.ApplicationModal, null);

}

}

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i have take a quick look in this keygen me, easy one but i dont have time for keygne here is the check routine

 

public object Check()
        {
            object obj;            string s1 = TextBox1.Text.Substring(0, 5);
            string s2 = TextBox1.Text.Substring(5, 5);
            string s3 = TextBox1.Text.Substring(10, 5);
            bool flag = ((Conversions.ToDouble(s1) / 3.0) == Conversions.ToDouble(s2)) & ((Conversions.ToDouble(s3) / 5.0) == Conversions.ToDouble(s1));
            if (flag)
                obj = 1;
            else
                obj = 0;
            return obj;
        }

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Hmm my valid key = "000030000100015" :)


Algorithm =>


str1 / 3 = str2


str1 * 5 = str3


but str1 / 3 must be complete divison..


Sorry bad English  Best Regards :)


edit: best serial is : "000000000000000"  :prop:


Edited by YuqseLx
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