Document the wantAssertionsEncrypted parameter

Author: pitbulk

README.md

@@ -333,6 +333,10 @@ In addition to the required settings data (idp, sp), there is extra information
         // this SP to be signed. [Metadata of the SP will offer this info]
         "wantAssertionsSigned": false,
 
+        // Indicates a requirement for the <saml:Assertion>
+        // elements received by this SP to be encrypted.
+        'wantAssertionsEncrypted' => false,
+
         // Indicates a requirement for the NameID element on the SAMLResponse 
         // received by this SP to be present.
         "wantNameId": true,

demo-django/saml/advanced_settings.json

@@ -9,6 +9,7 @@
         "wantAssertionsSigned": false,
         "wantNameId" : true,
         "wantNameIdEncrypted": false,
+        "wantAssertionsEncrypted": false,
         "signatureAlgorithm": "http://www.w3.org/2000/09/xmldsig#rsa-sha1"
     },
     "contactPerson": {

demo-flask/saml/advanced_settings.json

@@ -9,6 +9,7 @@
         "wantAssertionsSigned": false,
         "wantNameId" : true,
         "wantNameIdEncrypted": false,
+        "wantAssertionsEncrypted": false,
         "signatureAlgorithm": "http://www.w3.org/2000/09/xmldsig#rsa-sha1"
     },
     "contactPerson": {