advanced_settings_example.php

<?php

$advancedSettings = array (

    // Compression settings 
    // Handle if the getRequest/getResponse methods will return the Request/Response deflated.
    // But if we provide a $deflate boolean parameter to the getRequest or getResponse
    // method it will have priority over the compression settings.
    'compress' => array (
        'requests' => true,
        'responses' => true
    ),

    // Security settings
    'security' => array (

        /** signatures and encryptions offered */

        // Indicates that the nameID of the <samlp:logoutRequest> sent by this SP
        // will be encrypted.
        'nameIdEncrypted' => false,

        // Indicates whether the <samlp:AuthnRequest> messages sent by this SP
        // will be signed.              [The Metadata of the SP will offer this info]
        'authnRequestsSigned' => false,

        // Indicates whether the <samlp:logoutRequest> messages sent by this SP
        // will be signed.
        'logoutRequestSigned' => false,

        // Indicates whether the <samlp:logoutResponse> messages sent by this SP
        // will be signed.
        'logoutResponseSigned' => false,

        /* Sign the Metadata
         False || True (use sp certs) || array (
                                                    keyFileName => 'metadata.key',
                                                    certFileName => 'metadata.crt'
                                                )
        */
        'signMetadata' => false,


        /** signatures and encryptions required **/

        // Indicates a requirement for the <samlp:Response>, <samlp:LogoutRequest> and
        // <samlp:LogoutResponse> elements received by this SP to be signed.
        'wantMessagesSigned' => false,

        // Indicates a requirement for the <saml:Assertion> elements received by
        // this SP to be encrypted.
        'wantAssertionsEncrypted' => false,

        // Indicates a requirement for the <saml:Assertion> elements received by
        // this SP to be signed.        [The Metadata of the SP will offer this info]
        'wantAssertionsSigned' => false,

        // Indicates a requirement for the NameID element on the SAMLResponse received
        // by this SP to be present.
        'wantNameId' => true,

        // Indicates a requirement for the NameID received by
        // this SP to be encrypted.
        'wantNameIdEncrypted' => false,

        // Authentication context.
        // Set to false and no AuthContext will be sent in the AuthNRequest,
        // Set true or don't present this parameter and you will get an AuthContext 'exact' 'urn:oasis:names:tc:SAML:2.0:ac:classes:PasswordProtectedTransport'
        // Set an array with the possible auth context values: array ('urn:oasis:names:tc:SAML:2.0:ac:classes:Password', 'urn:oasis:names:tc:SAML:2.0:ac:classes:X509'),
        'requestedAuthnContext' => false,

        // Allows the authn comparison parameter to be set, defaults to 'exact' if
        // the setting is not present.
        'requestedAuthnContextComparison' => 'exact',

        // Indicates if the SP will validate all received xmls.
        // (In order to validate the xml, 'strict' and 'wantXMLValidation' must be true).
        'wantXMLValidation' => true,

        // If true, SAMLResponses with an empty value at its Destination
        // attribute will not be rejected for this fact.
        'relaxDestinationValidation' => false,

        // Algorithm that the toolkit will use on signing process. Options:
        //    'http://www.w3.org/2000/09/xmldsig#rsa-sha1'
        //    'http://www.w3.org/2000/09/xmldsig#dsa-sha1'
        //    'http://www.w3.org/2001/04/xmldsig-more#rsa-sha256'
        //    'http://www.w3.org/2001/04/xmldsig-more#rsa-sha384'
        //    'http://www.w3.org/2001/04/xmldsig-more#rsa-sha512'
        // Notice that sha1 is a deprecated algorithm and should not be used
        'signatureAlgorithm' => 'http://www.w3.org/2001/04/xmldsig-more#rsa-sha256',

        // Algorithm that the toolkit will use on digest process. Options:
        //    'http://www.w3.org/2000/09/xmldsig#sha1'
        //    'http://www.w3.org/2001/04/xmlenc#sha256'
        //    'http://www.w3.org/2001/04/xmldsig-more#sha384'
        //    'http://www.w3.org/2001/04/xmlenc#sha512'
        // Notice that sha1 is a deprecated algorithm and should not be used
        'digestAlgorithm' => 'http://www.w3.org/2001/04/xmlenc#sha256',

        // ADFS URL-Encodes SAML data as lowercase, and the toolkit by default uses
        // uppercase. Turn it True for ADFS compatibility on signature verification
        'lowercaseUrlencoding' => false,
    ),

    // Contact information template, it is recommended to suply a technical and support contacts
    'contactPerson' => array (
        'technical' => array (
            'givenName' => '',
            'emailAddress' => ''
        ),
        'support' => array (
            'givenName' => '',
            'emailAddress' => ''
        ),
    ),

    // Organization information template, the info in en_US lang is recomended, add more if required
    'organization' => array (
        'en-US' => array(
            'name' => '',
            'displayname' => '',
            'url' => ''
        ),
    ),
);


/* Interoperable SAML 2.0 Web Browser SSO Profile [saml2int]   http://saml2int.org/profile/current

   'authnRequestsSigned' => false,    // SP SHOULD NOT sign the <samlp:AuthnRequest>,
                                      // MUST NOT assume that the IdP validates the sign
   'wantAssertionsSigned' => true,
   'wantAssertionsEncrypted' => true, // MUST be enabled if SSL/HTTPs is disabled
   'wantNameIdEncrypted' => false,
*/