JS obfuscator for a package/project

[cool2005]

I have been trying several JS obfuscator but none of them work
with a set of JS files.

There are references between files so it will never work if the JS
obfuscator
process each file independly.

Any JS obfuscator out there remember each var/function name so that
they can be used in other files where the same var/function name
appears?

thanks

mark

[McKirahan]

"cool2005" <co*******@yahoo.com> wrote in message
news:11**********************@z34g2000cwc.googlegr oups.com...

I have been trying several JS obfuscator but none of them work
with a set of JS files.

There are references between files so it will never work if the JS
obfuscator
process each file independly.

Any JS obfuscator out there remember each var/function name so that
they can be used in other files where the same var/function name
appears?

Have you tried merging the files into one first?
Afterwards, you could split them up.

[Randy Webb]

cool2005 said the following on 3/13/2006 11:28 PM:

I have been trying several JS obfuscator but none of them work
with a set of JS files.
None of them truly "work" to start with. They only make it minimally
more difficult. Search the archives, there are threads abound about
obfuscators and the problems with them.
There are references between files so it will never work if the JS
obfuscator process each file independly.
Yup. So put them all in the same file.
Any JS obfuscator out there remember each var/function name so that
they can be used in other files where the same var/function name
appears?

If people spent as much time trying to write quality code as they do
trying to hide bad code there wouldn't be any bad code on the web.

--
Randy
comp.lang.javascript FAQ - http://jibbering.com/faq & newsgroup weekly
Javascript Best Practices - http://www.JavascriptToolbox.com/bestpractices/

[cool2005]

It is impossible since the js code reside in hundreds of plugs-in
pieces. They can only be obfuscated in a command line with a batch
process. Many of them are actually JSP files with js...mixing with
HTML...

[Motion Musso aka: Sathia]

cool2005 wrote:

It is impossible since the js code reside in hundreds of plugs-in
pieces. They can only be obfuscated in a command line with a batch
process. Many of them are actually JSP files with js...mixing with
HTML...

i personally think this is already pretty obfuscated then

--
Vedo gli amici ancora sulla strada, loro non hanno fretta,
rubano ancora al sonno l'allegria all'alba un po' di notte:
e poi la luce, luce che trasforma il mondo in un giocattolo.
Faremo gli occhiali così, Faremo gli occhiali così!

[Kevin Newman]

cool2005 wrote:

I have been trying several JS obfuscator but none of them work
with a set of JS files.

There are references between files so it will never work if the JS
obfuscator
process each file independly.

Any JS obfuscator out there remember each var/function name so that
they can be used in other files where the same var/function name
appears?

thanks

mark

I use this for compression, as I don't care about obfuscation, but it
does minimally obfuscate (even more so if you program for it with
"special characters" though still not much)

http://dean.edwards.name/packer/
Kevin N.

[Ira Baxter]

"cool2005" <co*******@yahoo.com> wrote in message
news:11**********************@z34g2000cwc.googlegr oups.com...

I have been trying several JS obfuscator but none of them work
with a set of JS files.
You mean, "None of the ones you tried."
There are references between files so it will never work if the JS
obfuscator process each file independly.
Any useful obfuscator tool has to handle this smartly.
Any JS obfuscator out there remember each var/function name so that
they can be used in other files where the same var/function name
appears?

Yes. See
http://www.semanticdesigns.com/Produ...bfuscator.html

The online running example shows two files with such cross links.
--
Ira Baxter, CTO
www.semanticdesigns.com