I would probably look into C# as serial port communicator and if it
works for you, later you just can integrate DLL with CF, so CF will be
able request/response via your .NET DLL.

Here is the tutorial for C# serial port communication:
http://www.dreamincode.net/forums/topic/35775-serial-port-communication-in-c%23/

OR using JAVA:
http://www.java2s.com/Code/Java/Development-Class/OpenaserialportusingJavaCommunications.htm

CF is not really good tool for that task.

On Thu, May 6, 2010 at 3:13 PM, David Henry
<[email protected]> wrote:
>
> Riccardo,
>
> I wouldn't think a USB dongle would be an effective means of protecting
> an app written in a script based language like ColdFusion.  I imagine it
> would be trivial to circumvent any such security with simple CF code
> changes.  I'd be interested in hearing about any solutions you come up
> with.
>
> Cheers,
> David Henry
>
> On Thu, 2010-05-06 at 17:30 +0200, [email protected] wrote:
>
>> Hello folks,
>> I hope to post in the right place. I am developing in OpenBluedragon under 
>> CentOS 5 Linux platform.
>> To protect my app, I have been told to use a USB  "dongle" which behaves as 
>> a serial RS232 port (that's  what has been said to me)., on which read and 
>> write simple patterns.
>> Don't know where to start from.
>> Should I look for a CFC component? I haven't found yet
>>
>> Can anybody give me a clue?
>>
>> Thanxx
>>
>> Riccardo Cecinati
>>
>>
>>
>
> 

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