Commit 1917c88

@@ -61,7 +61,7 @@ module Saml
 
       def must_be_registered_service_provider
         return unless login_request?
-        return if service_provider.matches?(issuer, fingerprint)
+        return if service_provider.matches?(fingerprint)
 
         errors[:base] << error_message(:invalid)
       end

@@ -14,11 +14,10 @@ module Saml
         end
       end
 
-      def matches?(issuer, fingerprint)
-        #issuer.present? && fingerprint.algorithm(OpenSSL::Digest::SHA256).present?
+      def matches?(fingerprint)
+        #fingerprint.algorithm(OpenSSL::Digest::SHA256).present?
       end
 
-
       private
 
       class Builder

@@ -78,7 +78,7 @@ RSpec.describe Saml::Kit::AuthenticationRequest do
       xml = builder.to_xml
 
       fingerprint = Saml::Kit::Fingerprint.new(Hash.from_xml(xml)['AuthnRequest']['Signature']['KeyInfo']['X509Data']['X509Certificate'])
-      allow(service_provider_metadata).to receive(:matches?).with(issuer, fingerprint).and_return(false)
+      allow(service_provider_metadata).to receive(:matches?).with(fingerprint).and_return(false)
       expect(described_class.new(xml)).to be_invalid
     end