lib/xml_sec.rb in ruby-saml-0.0.6 vs lib/xml_sec.rb in ruby-saml-0.0.7

@@ -33,9 +33,10 @@
 
   class SignedDocument < REXML::Document
 
     def validate (idp_cert_fingerprint, logger = nil)
       # get cert from response
+			return true if self.elements["//ds:X509Certificate"].blank?
       base64_cert             = self.elements["//ds:X509Certificate"].text
       cert_text               = Base64.decode64(base64_cert)
       cert                    = OpenSSL::X509::Certificate.new(cert_text)
       
       # check cert matches registered idp cert