IdP v4 saml response size

Martin Haase Martin.Haase at DAASI.de
Fri Mar 5 07:52:43 UTC 2021


Hi list,

one of our IdP customers connects with an SP that has an arbitrary limit
of 20480 bytes for the size of a SAML response. So we migrated their IdP
from 3.4.7 to 4.0.1, and this SP now complains because the response has
grown just a bit beyond that limit. My first reaction was to push back
and let them repair their buggy SP. However I wonder how I could
influence the response size in any way. Regarding attributes, there is
no option to send less. Any other ideas?

Regards

Martin

-- 
Dr. Martin Haase, Solutions Engineer

DAASI International GmbH        
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Germany                    

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