Re: GWT copy protection

2008-10-06 Thread jhulford

Fantastic.  Please post here when you do.  All of us would love to see
your solution.

On Oct 6, 12:17 am, "rov.ciso" <[EMAIL PROTECTED]> wrote:
> Ok, I make example and you see!
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Re: GWT copy protection

2008-10-05 Thread alex.d

Like Andrej already mentioned. Javascript code that you see in your
browser is compiled from Java and obfuscated. Even if you somehow
"reverse-obfuscate" it, it still no Java.

On 6 Okt., 06:17, "rov.ciso" <[EMAIL PROTECTED]> wrote:
> Ok, I make example and you see!
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Re: GWT copy protection

2008-10-05 Thread rov.ciso

Ok, I make example and you see!
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Re: GWT copy protection

2008-10-05 Thread rov.ciso

Ok, I make example and you see!
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Re: GWT copy protection

2008-10-05 Thread Arthur Kalmenson

In Canada (not sure how it works where you are located), content that
programmers write is automatically copyrighted unless otherwise
stated. Therefore, if someone is copying your product and
redistributing it without your permission, you will able to pursue
them through legal action for copyright infringement. Putting copy
protection on a GWT app that's available on the Internet is not really
possible, and as with most copy protected software, will only
frustrated your users and drive away customers.

On Oct 5, 1:58 am, "rov.ciso" <[EMAIL PROTECTED]> wrote:
> I want to protect client-side application. For example, My company
> produces GWT product and sells it, and we do not want to be illegal
> copies.
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Re: GWT copy protection

2008-10-04 Thread rov.ciso

I want to protect client-side application. For example, My company
produces GWT product and sells it, and we do not want to be illegal
copies.
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Re: GWT copy protection

2008-10-04 Thread Andrej Harsani

What is the reason of "copy protection"?

You can protect both content or application itself on server side.

I hope you don't need to protect client side of application - because
it is obfuscated and without server side useless.

Andrej

On Oct 4, 10:10 am, "rov.ciso" <[EMAIL PROTECTED]> wrote:
> Good day. I develop my GWT project. I want to do copy protection. When
> I upload my site to internet everybody can copy my GWT site. Do I have
> my site can not be copied?
> Can I do that, he worked only on my domain?
> Thanks.
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Re: GWT copy protection

2008-10-04 Thread Ian Bambury
If you do that, it will be popular with practically every web site of any
size that uses JavaScript.

Have you thought about what you are going to send to the browser instead of
JavaScript?

Ian

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Re: GWT copy protection

2008-10-04 Thread Lothar Kimmeringer

rov.ciso schrieb:
> Do you think if I make a utility to protect GWT code from copying,
> using cryptographic techniques, which will use the GWT application
> only on a domain, it will be popular?

No, because it will not work. Do you think that this hasn't been
thought by others already and the sheer lack of products of that
kind show, that there is no solution.


Regards, Lothar

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Re: GWT copy protection

2008-10-04 Thread rov.ciso

Do you think if I make a utility to protect GWT code from copying,
using cryptographic techniques, which will use the GWT application
only on a domain, it will be popular?
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Re: GWT copy protection

2008-10-04 Thread rov.ciso

I will send all the same, only an optional feature will check the use
of a certain domain.
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Re: GWT copy protection

2008-10-04 Thread Lothar Kimmeringer

rov.ciso schrieb:
> Good day. I develop my GWT project. I want to do copy protection. When
> I upload my site to internet everybody can copy my GWT site. Do I have
> my site can not be copied?

They not only can, they have to, otherwise it can't be executed
by the browser. So in short: There is no way to copy-protect the
client-side part of GWT.

> Can I do that, he worked only on my domain?

Implement logic that is executed on the server-side that the
GWT-client-part requests. If the application can't work with
that data, the copied application lacks a significant part
and is useless.

Because GWT only compiles Java to Javascript, the rules of
how to copy protect that are the same like for every other
Javascript-application, so looking for "javascript copy protection"
brings up a couple of results, e.g.
http://www.boutell.com/newfaq/creating/copyprotecthtml.html


Regards, Lothar

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GWT copy protection

2008-10-04 Thread rov.ciso

Good day. I develop my GWT project. I want to do copy protection. When
I upload my site to internet everybody can copy my GWT site. Do I have
my site can not be copied?
Can I do that, he worked only on my domain?
Thanks.
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