3DES DLL labview

[Mexx0085]

Hi!

I need to do a 3DES algorithm in LabView in order to achieve an RFID Authentication.

Now i decided to take the 3DES algorithm from cryptopp (www.cryptopp.com).

There the 3DES algorithm is stored as a DLL file.

Now my question:

Can i use this DLL file in LabView in order to make the authentication?

KR

Markus

[Naity]

Hi,

It is possible for you to use DLL files in LabVIEW. You have a Call Library Function Node which can be used for it.

I would advise you to take a look at those documents / example:

* Calling C/C++ DLLs from LabVIEW :

http://decibel.ni.com/content/docs/DOC-9076

* There are couple examples VI in the LabVIEW example database. I would advise you take a fist look at the ground one called Call DLL.vi . To find it, open a blank VI in LabVIEW and browse Help => Find Example => Search and write DLLs. It should appear in the right panel along with other examples which might also be useful for you.

* There is a quite detailed documentation on this topic in LabVIEW. From a VI, you should browse Help => LabVIEW Help => Fundamentals => Calling code written in text-based programming languages. From that point, all the sub-topics are related to your question.

Regards