[Core] extract signature adding into base class method lasso_node_get_xmlNode

In order to permit subclass to modify the base xmlNode created by
lasso_node_impl_get_xmlNode we must defer the concrete to the virtual
method wrapper, lasso_node_get_xmlNode.

To do that it whas needed to make id_attribute another virtual field of
LassoNode subclasses (it can be accessed through an offset registered in
the class object).

This commit solves signature validation error since the patch for
managing more than one SessionIndex element in samlp2:LogoutRequest.

It also factorize the creation of signatures in one place.

0 files changed, 0 insertions, 0 deletions