Re: [Capstone-users] Capstone / NetBeans 8.0.2 Help

[Nguyen A. Q. <aq...@gm...>]

On Wed, Jan 21, 2015 at 10:22 PM, GROETZ, MICHAEL A CTR USAF AFMC AFRL/RYWA
<mic...@us...> wrote:

> Hi Everyone -
>
> I'm really new to Capstone and I'm trying to just get the basic java
> example on the capstone website to work. Here is my code:
>

a quick question: do you have any problem with the TestX86.java code? what
is the output of it?


thanks.
Q








>
> ----------------------
> package malwaredisassembler;
>
> import capstone.Capstone;
>
> import java.io.FileInputStream;
> import java.io.File;
>
> public class MalwareDisassembler
> {
>     public static byte [] CODE = { 0x55, 0x48, (byte) 0x8b, 0x05, (byte)
> 0xb8, 0x13, 0x00, 0x00 };
>
>     public static void main(String[] args)
>     {
>         Capstone cs = new Capstone(Capstone.CS_ARCH_X86,
> Capstone.CS_MODE_64);
>
>         try
>         {
>             //FileInputStream fileInputStream = null;
>
>             //File file = new File("C:/test/test.exe");
>
>             //byte[] bFile = new byte[(int) file.length()];
>             //fileInputStream = new FileInputStream(file);
>             //fileInputStream.read(bFile);
>             //fileInputStream.close();
>
>             Capstone.CsInsn[] allInstructions = cs.disasm(CODE, 0x1000);
>
>             for (int i=0; i < allInstructions.length; i++)
>             {
>                 System.out.printf("0x%x:\t%s\t%s\n",
> allInstructions[i].address, allInstructions[i].mnemonic,
>                         allInstructions[i].opStr);
>             }
>         }
>         catch (Exception e)
>         {
>         }
>     }
> }
> -------------------------------------------
>
> Here's my output:
>
> 0x1000: null null
> 0x1001: null null
>
> What am I doing wrong? I have the capstone jar file included in my
> project. I also have the capstone.dll included in my project directory. I'm
> running Java 1.8.0.
>
> If someone could help me understand why I'm getting the nulls I would
> appreciate it.
>
> Thanks, Mike
>
>
>
>
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