Java 9 Obfuscators?

Remi Forax forax at univ-mlv.fr
Fri Sep 9 16:05:30 UTC 2016


Hi Eric,
ASM has a support for obfuscation (ClassRemapper [1]) and the version 6 also support Java 9
(currently the branch ASM_6_FUTURE support the new classfile encoding used by the betas of jdk-9-jigsaw while asm6-alpha [2] support the old classfile encoding currently used by the betas of jdk-9)

The ClassRemapper API allows you to rename class name, type, etc.
The support for Java 9 adds ways to rename a package name and a module name.
This API is not per see an obfuscator, you have to code what should be renamed or not.

cheers,
Rémi

[1] http://websvn.ow2.org/filedetails.php?repname=asm&path=%2Fbranches%2FASM_6_FUTURE%2Fasm%2Fsrc%2Forg%2Fobjectweb%2Fasm%2Fcommons%2FClassRemapper.java
[2] available here: http://forge.ow2.org/projects/asm/


----- Mail original -----
> De: "Eric Johnson" <eric at tibco.com>
> À: "jigsaw-dev" <jigsaw-dev at openjdk.java.net>
> Envoyé: Vendredi 9 Septembre 2016 17:44:40
> Objet: Java 9 Obfuscators?

> Anyone aware of byte-code obfuscators already working with Java 9?
> 
> How does modularization interact with obfuscation?
> 
> Eric.


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