Crypt Error in LabVIEW App using .NET component (1.1) after installation of .NET 2.0

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Sebastian Dau - 05 Jan 2006 16:44 GMT

Hey NG,

We have a LabVIEW application that uses a .NET 1.1 assembly.
It was all working good for a long time until we installed .NET 2.0 together
with .NET 1.1
on a computer.

When the assembly decrypt some data with a given key it throws an
"IndexOutOfRangeException"
at CryptoStreamFlushFinal() at
RijndaelManagedTransform.TransformFinalBlock( ..) at
RijndaelManagedTransform.DecryptData ( .. )

I would search a problem in the data or the given key but
when I run the assembly in another .NET application (single threaded) it
works very well as
it was doing before without .NET 2.0 installed.

Does anybody know what this might be and how to work-around?

Thanks in advance, Sebastian Dau!

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Sebastian Dau - 06 Jan 2006 09:02 GMT

Problem fixed.

encrypt with key value (string::empty) was returning string::empty in former
times
but is throwing OutOfBoundsExeption in symetric crypt engin now.

> Hey NG,
>
[quoted text clipped - 17 lines]
>
> Thanks in advance, Sebastian Dau!

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