On 1/29/18, 4:47 PM, "users on behalf of Rainer Hoerbe" <users-bounces at shibboleth.net on behalf of rainer at hoerbe.at> wrote: > Does the SP have a capability to transform an attribute value in the way of a regex like 's/\s//g’? Not unless there's some bit implemented in an AttributeDecoder somewhere. -- Scott