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CosignIIS problems

Hi all,


I am having a problem with the IIS cosign filter. IIS6 reports


The HTTP Filter DLL C:\Program Files\The University of Auckland\UoAWebAuth\cosign.dll failed to load.  The data is the error.


For more information, see Help and Support Center at”




And the data is just 0x2??


I am creating the UoA installer, this is me just setting IIS manually so I can then do it programmatically.


The installer installs the cosign.dll etc into \Program Files\The University of Auckland\UoAWebAuth.

The binaries are from the standard IIS installer.

The openssl binaries are different though, as I have included the openssl 0.9.7d (compiled locally – openssl the executable correctly runs on the installed machine)


I have done the following to rule out things:

1. Full permissions for everyone on the cosign directory.

2. I didn’t install MSXML4 because it is already installed

3. The installer uses the configfile and not configpath as the registry key.


Any ideas?



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