"""SAML-related constants"""
NS_SAML_PROTOCOL = "urn:oasis:names:tc:SAML:2.0:protocol"
NS_SAML_ASSERTION = "urn:oasis:names:tc:SAML:2.0:assertion"
NS_SIGNATURE = "http://www.w3.org/2000/09/xmldsig#"

REQ_KEY_REQUEST = "SAMLRequest"
REQ_KEY_SIGNATURE = "Signature"

SESSION_KEY = "passbook_saml_request"

SAML_ATTRIB_ACS_URL = "AssertionConsumerServiceURL"
SAML_ATTRIB_DESTINATION = "Destination"
SAML_ATTRIB_ID = "ID"
SAML_ATTRIB_ISSUE_INSTANT = "IssueInstant"
SAML_ATTRIB_PROTOCOL_BINDING = "ProtocolBinding"