WooYun.org

protected void BtnLogin_Click(object sender, EventArgs e)
{
    string text = string.Empty;
    string str2 = string.Empty;
    if ((this.txtName.Text.Equals("") && (this.txtName.Text.Length == 0)) && ((this.txtPassWord.Text.Length == 0) && this.txtPassWord.Text.Equals("")))
    {
        this.LabMessage.Text = "对不起，用户名和密码不能为空！";
    }
    else
    {
        text = this.txtName.Text;
        this.txtPassWord.Text.Trim();
        string str3 = this.txtPassWord.Text.Trim();
        MD5 md = new MD5CryptoServiceProvider();
        byte[] bytes = Encoding.GetEncoding("UTF-8").GetBytes("ilas" + str3);
        byte[] buffer2 = md.ComputeHash(bytes);
        for (int i = 0; i < buffer2.Length; i++)
        {
            str2 = str2 + buffer2[i].ToString("x2");
        }
    }
    string cmdText = "select R000,R01p,R01s from NEW_READER where R01b='" + text + "'";