As you probably understand, there will always be a step between
decrypting and parsing that your code will be plaintext. At the end of
the day, it is your code but running on some other dudes computer who
has full control over it.
So as it concerns javascript and particularly v8, you will never get
your code invisible. v8 is using the source again and again in order to
generate better intermediate code, make use of its cache etc.
My opinion is you should invest time into making this application
better, or finding other ways to monetize.
danmilon.
On 08/23/2012 05:11 AM, Marty Leisner wrote:
I'm new to nodejs (and javascript).
I want to be able to shroud the javascript source running into node.
I figured if the javascript is read in as a memory image before its
parsed/interpreted, I could
decrypt it in between reading and parsing (is it parsed as its read?)
The decryption algorithm is within the binary (along with the keys).
The binary is distributed with
the application, so this approach could work.
I've looked at node running in gdb and I can't see where this is
cleanly defined. Help/advice would be
appreciated.
Marty --
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