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Search: Posts Made By: sefstrat

Forum: NinjaTrader

January 7th, 2010, 02:56 AM

Replies: 29

Protecting code

Views: 21,787

Posted By sefstrat

True, however it only takes a few knowledgeable...

True, however it only takes a few knowledgeable users to spread the word. Once word gets out on the various trading forums that some commercial indicator is a fraud or ripped from a free indicator...

Forum: NinjaTrader

January 6th, 2010, 10:12 PM

Replies: 29

Protecting code

Views: 21,787

Posted By sefstrat

Richard, I don't blame you for trying to protect...

Richard, I don't blame you for trying to protect your code, from what I've seen you are one of the few honorable indicator vendors who actually writes code and comes up with original ideas.

I...

Forum: NinjaTrader

January 6th, 2010, 04:04 PM

Replies: 29

Protecting code

Views: 21,787

Posted By sefstrat

Well said. I think usually the reason...

Well said.

I think usually the reason indicator/strategy salespeople want to hide their code is because customers would be infuriated if they could see the implementation. They would see...

Forum: NinjaTrader

January 5th, 2010, 03:55 PM

Replies: 29

Protecting code

Views: 21,787

Posted By sefstrat

You can tie it to their hardware somehow, ie the...

You can tie it to their hardware somehow, ie the way ninjatrader does with machineID.. except their system is weak because it only enforces the machineID on the server side, a stronger but more...

Forum: NinjaTrader

August 31st, 2009, 11:48 PM

Replies: 29

Protecting code

Views: 21,787

Posted By sefstrat

Aside from the fact that it is rather easy to...

Aside from the fact that it is rather easy to bypass (read: get back the original unencrypted IL code which you can then easily convert to c# code) it presents a number of problems arising from the...

Forum: NinjaTrader

August 26th, 2009, 03:42 PM

Replies: 29

Protecting code

Views: 21,787

Posted By sefstrat

Don't waste your money on anything commercial,...

Don't waste your money on anything commercial, any .net protection can be reversed all the way back to IL code quite easily by someone who knows what they are doing.

Most secure way of course is...

Forum: NinjaTrader

August 19th, 2009, 03:03 AM

Replies: 29

Protecting code

Views: 21,787

Posted By sefstrat

managed interop is as simple as.. using...

managed interop is as simple as..

using System.Runtime.InteropServices;

then inside your class define method signature from c++ dll, for example:

[DllImport("myUnmanagedDll.dll")]
...

Forum: NinjaTrader

August 14th, 2009, 04:30 PM

Replies: 29

Protecting code

Views: 21,787

Posted By sefstrat

Many of the commercial indicators work this way,...

Many of the commercial indicators work this way, calling external c++ dlls, for instance the Kase Statware, Kwikpop and Jurik indicators all do this.

You don't need to use sockets though, you can...

Showing results 1 to 8 of 8

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