AuthnRequest body via POST #264
Description
Hi all,
After short code review (lib/Saml2/AuthnRequest.php & lib/Saml2/Auth.php), it looks like php-saml does not support HTTP-POST for request being send from SP to IdP when SSO is initialised.
Is that correct or I'm missing something?
If HTTP-POST is not supported for initial request:
- shouldn't we be worrying that IdP might respond with "Error 413: Request Entity too large"?
- what about infosec implications sending request via GET?
A bit more insight is much appreciated!