Error: message was signed but signature could not be verified

[Brent Putman]

On 8/9/11 3:50 PM, Skylar Hansen wrote:
> Hello All,
> 
>  
> One change was the installation of a
> new 2048 bit security certificate on the Shibboleth server. Shibboleth
> IDP was reinstalled using the windows installer.
> 


Since you didn't mention doing it: the metadata about the IdP held by
the SP needs to be updated with the new certificate.  Not doing so will
absolutely cause this exact error.  Since this is testshib, I believe
there is an interface for updating the metadata that testshib has about
your IdP.