Re: Steganography MFC program problem...

Sat, 09 Jun 2007 14:35:54 -0700
Thanks for the reply.
That is fixed and working now. I have another final problem ...
Well i can compile the program but when i press my Hide button on
UI gives me error saying "encrypted_message.steg NOT FOUND."...
well what could be the problem in this case...the code snippet is same
which i posted in my last post ..and ya ill also copy my OnHide button
code and commenting exactly where i am getting error...
Also if you ll see right at the bottom of my last code snippet there
are 2 while loops (i.e. while(message_encrypt_file)) well cursor is
jumping out from this loop. It is not getting this file....
i am bit lost here now....well exactly what m trying to do here
is ...i am trying to hide message within text file using password.
First i encrypt the message and then i place it in a text file to hide

could you pls let me knw if you think of any problem here.
Thanks a lot

    // TODO: Add your control notification handler code here
   CProgressCtrl *Progress = new CProgressCtrl;
   Progress =
    CEdit *kk;
    kk = reinterpret_cast<CEdit *>(GetDlgItem(IDC_STATIC575));
    //checking whether password box is empty
    CEdit *ee;
    CString Passwd;
    TCHAR str[10],str_check[10];
    ee = reinterpret_cast<CEdit *>(GetDlgItem(IDC_EDIT4));
        AfxMessageBox(_T("Please Enter a Password"));
        goto end_hide;
    ee=reinterpret_cast<CEdit *>(GetDlgItem(IDC_EDIT7));
        AfxMessageBox(_T("Please Enter a Password"));
        goto end_hide;
       AfxMessageBox(_T("Password is wrong...Please Re Enter"));
       goto end_hide;

        hide_in_text m;
        if(m_MessageOrFile==0)//to hide message in text file
            TCHAR temp_string[200];
            CString Message2;
            CEdit *pp, *ee;
            //To get the secret message
            pp = reinterpret_cast<CEdit *>(GetDlgItem(IDC_EDIT1));
            _tcscpy(m.message, Message2);

            //To get the password
            CString Pass;
            ee = reinterpret_cast<CEdit *>(GetDlgItem(IDC_EDIT4));
            kk->SetWindowTextW(_T("Status:Encrypting..... Please wait"));

        //To get the carrier file
            pp = reinterpret_cast<CEdit *>(GetDlgItem(IDC_EDIT3));

        //To save as the carrier file
            pp = reinterpret_cast<CEdit *>(GetDlgItem(IDC_EDIT5));
            _tcscpy_s(temp_string, Message2);
            CFile tt(_T("encrypted.steg"),CFile::modeRead);
  , ios::out);
            kk->SetWindowTextW(_T("Status:Hiding... Please Wait"));
            CFile rr;
            rr.Remove(_T("encrypted_message.steg")); //ERROR->
"encrypted_message.steg NOT FOUND"

     AfxMessageBox(_T("Hiding Process Successfully Completed"));
    kk->SetWindowText(_T("Status:Ready Select Task"));
             ee = reinterpret_cast<CEdit *>(GetDlgItem(IDC_EDIT4));
             ee = reinterpret_cast<CEdit *>(GetDlgItem(IDC_EDIT7));

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