Hi,

Am 08.04.2013 23:00, schrieb Tasha Keppler:
Although- I now noticed that the dlls are 1.7.0. Does that indicate version 
1.7.0?
There have to be a bunch of dlls, 2 of them are the bouncycastle dlls:
bcprov*.dll and bcmail*.dll. You have to ensure that both are on your path.

FYI: those dlls are "converted" jars (java libraries), I guess they are
generated using IKVM [1], maybe you are using an unofficial .NET build by
myself [2] ;-)

BR
Andreas Lehmkühler

[1] http://www.ikvm.net/
[2] http://pdfbox.lehmi.de/

-----Original Message-----
From: Tasha Keppler [mailto:[email protected]]
Sent: Monday, April 08, 2013 10:47 AM
To: [email protected]
Subject: RE: Rubber Stamp/saving error

Hi Andreas,

I am working on a .net program that was started by someone else in our office 
who is no longer here. I believe it's version 1.7.1.

I am not familiar with bouncycastle dlls- can you give me more information 
about this?

Thank you,

Tasha

-----Original Message-----
From: Andreas Lehmkuehler [mailto:[email protected]]
Sent: Sunday, April 07, 2013 8:03 AM
To: [email protected]
Subject: Re: Rubber Stamp/saving error

Hi,

Am 05.04.2013 17:43, schrieb Tasha Keppler:
Hi,

Has anyone encountered this error (I'm using psfbox in a vb.net application):
Most of us are using PDFBox in a java based environment, so that it might be 
hard to find an .NET expert to answer your question.

org.apache.pdfbox.exceptions.COSVisitorException: class configured for 
MessageDigest(provider: SUN)cannot be found.

What does this mean? What can I do to correct it?
What version of PDFBox are you using?

Did you build the .NET version of your own or do you use a precompiled version 
from elsewhere?

The exception sounds like an encryption/decryption issue. Are the 
bouncycastle-DLLs on your path?

Thanks for your help!

Tasha

BR
Andreas Lehmkühler


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