• Post Reply
  • Bookmark Topic Watch Topic
  • New Topic

How to make a class file which cannot decompiled?

 
Vishnu Murthy
Ranch Hand
Posts: 56
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
Hi all,
I want my .class file not to be decompiled by any other tools. Can we achieve this? if yes Pl. explain as how to do it. It is very urgent pl.
Thanks
Vishnu
 
Peter den Haan
author
Ranch Hand
Posts: 3252
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
Try this.
- Peter
 
Avi Abrami
Ranch Hand
Posts: 1141
1
Java Oracle
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
Hi Vishnu,

I want my .class file not to be decompiled by any other tools. Can we achieve this?

Although Peter has offered you a list of obfuscators (I believe -- I didn't actually follow the link he gave), it may not be possible to create a truly non-decompilable ".class" file. Read this for more details:
http://www.javaworld.com/javaworld/javaqa/2003-05/01-qa-0509-jcrypt.html
Hope this helps.
Good Luck,
Avi.
 
  • Post Reply
  • Bookmark Topic Watch Topic
  • New Topic