Spelling error

2 files changed, 4 insertions, 4 deletions

diff --git a/src/saml2/httpbase.py b/src/saml2/httpbase.py
index e660d9cb..e067a3b1 100644
--- a/src/saml2/httpbase.py
+++ b/src/saml2/httpbase.py
@@ -305,7 +305,7 @@ class HTTPBase(object):
         if sign and self.sec:
             _signed = self.sec.sign_statement(soap_message,
                                               class_name=class_name(request),
-                                              nodeid=request.id)
+                                              node_id=request.id)
             soap_message = _signed
 
         return {"url": destination, "method": "POST",
diff --git a/src/saml2/sigver.py b/src/saml2/sigver.py
index d5cdfea4..60be7d72 100644
--- a/src/saml2/sigver.py
+++ b/src/saml2/sigver.py
@@ -603,7 +603,7 @@ class CryptoBackend():
     def decrypt(self, enctext, key_file):
         raise NotImplementedError()
 
-    def sign_statement(self, statement, class_name, key_file, nodeid,
+    def sign_statement(self, statement, class_name, key_file, node_id,
                        id_attr):
         raise NotImplementedError()
 
@@ -787,12 +787,12 @@ class CryptoBackendXMLSecurity(CryptoBackend):
         CryptoBackend.__init__(self)
         self.debug = debug
 
-    def version():
+    def version(self):
         # XXX if XMLSecurity.__init__ included a __version__, that would be
         # better than static 0.0 here.
         return "XMLSecurity 0.0"
 
-    def sign_statement(self, statement, _class_name, key_file, _nodeid,
+    def sign_statement(self, statement, _class_name, key_file, node_id,
                        _id_attr):
         """
         Sign an XML statement.