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Full Discussion: Obfuscate'ing a.out ... ???
Top Forums Programming Obfuscate'ing a.out ... ??? Post 302425791 by newbie_01 on Sunday 30th of May 2010 07:20:36 AM
Old 05-30-2010
Obfuscate'ing a.out ... ???
Hi all,

I've search the forums regarding posts similar to this already but can't find the suitable response. Am actually looking for something very trivial I think. I just want to mask/obfuscate the a.out file and run it like a normal UNIX program. I've look at gpg and encryption but it requires a pass phrase which is not possible if I want to run the program via a cron job.

Any advise will be very much appreciated. Note that the code below is just an example. I suppose am looking for someting like a Base64 encoder/decoder kind of thing that some PHP sites uses so that the PHP codes are still runnable but the visitors does not see the actual PHP codes.

Thanks in advance.

Code:
#include<stdio.h>

main()
{
   /* system("monitor_standby_physical.sh"); */

  system("sqlplus system/oracle@test");
}

strings a.out:

Code:
/lib64/ld-linux-x86-64.so.2
_Jv_RegisterClasses
__gmon_start__
libc.so.6
system
__libc_start_main
GLIBC_2.2.5
sqlplus system/oracle@test

Last edited by Scott; 05-30-2010 at 08:27 AM.. Reason: Fixed code tags - [code][/code], not <code></code>
 

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LEARN ABOUT ULTRIX

dwtfileselectiondosearch

DwtFileSelectionDoSearch(3Dwt)											    DwtFileSelectionDoSearch(3Dwt)

Name
       DwtFileSelectionDoSearch - Initiates a search with a directory mask option.  Otherwise, the current directory mask is used.

Syntax
       void DwtFileSelectionDoSearch(widget, dirmask)
	    FileSelectionWidget widget;
	    DwtCompString dirmask;

Arguments
       widget	 Specifies the pointer to the file selection widget data structure.

       dirmask	 Specifies  the  directory  mask  used	in  determining  the  files displayed in the file selection list box.  This is an optional
		 attribute.  If you do not specify a directory mask, the default directory mask is  used.   This  argument  sets  the  DwtNdirMask
		 attribute associated with DwtFileSelectionCreate.

Description
       The file selection widget initiates file searches when any of the following occur:

       o    The file selection widget becomes visible (managed).

       o    You use XtSetValues to change the directory mask.

       o    The user clicks on the Apply push button.

       o    The  application  calls  DwtFileSelectionDoSearch,	which is another way for applications to initiate a directory search.  This may be
	    useful, for example, when the application creates a new file and wants to reflect this change in a mapped file search widget.

See Also
       DwtFileSelection(3Dwt)
       Guide to the XUI Toolkit: C Language Binding
       Guide to the XUI Toolkit Intrinsics: C Language Binding

														    DwtFileSelectionDoSearch(3Dwt)
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