[xmlsec] ref_id

[Michiels Olivier]

Hi,
I have the attribute id in an element. This id is a reference id of the part that will be signed. I want to put the value of this id into the URI attribute of the reference element but when I try to verify the xml file , it appears that the value in the uri is in the wrong type.
I know that somewhere in my code I need to register that id but I don't know which method I have to use.
Is there a special method to register a reference id ?

Thanks,
Michiels Olivier