NIA - eIdentita

Kvalifikovaný poskytovatel Otevřená Města

Unable to validate Signature

Implementace(1) - Získání adresy pro přesměrování uživatele

Prvním krokem je získání informací z metadat IdP

V dokumentaci je uveden odkaz na metadata NIA IdP FederationMetadata.xml

Více informací o NIA IdP metadatech je uvedeno na stránce IdP - Úvod

Postup

  1. Stažení souboru metadat
  2. Ověření obsahu metadat (dle RSA-SHA256 signatury XMLDSIG)
  3. Získání adresy pro přesměrování uživatele

1. stažení souboru a parsování jeho dat

    
 <?php
 // použijeme knihovnu simplesamlphp/saml2 z https://github.com/simplesamlphp/saml2
 use SAML2\XML\md\EntityDescriptor;
 use SAML2\DOMDocumentFactory;

 $metadata_url = "https://tnia.identitaobcana.cz/FPSTS/FederationMetadata/2007-06/FederationMetadata.xml";
 $metadata_string = file_get_contents($metadata_url);
 $metadata_dom = DOMDocumentFactory::fromString($metadata_string);
 $metadata = new EntityDescriptor($metadata_dom->documentElement);
 // také lze využít metodu DOMDocumentFactory::fromFile($filepath); pokud máte metadata stažena lokálně
Objekt následovně obsahuje tato data:
EntityDescriptor {#96
  #signatureKey: null
  #certificates: array:1 [
    0 => "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"
  ]
  -validators: array:1 [
    0 => array:2 [
      "Function" => array:2 [
        0 => "SAML2\Utils"
        1 => "validateSignature"
      ]
      "Data" => array:2 [
        "Signature" => XMLSecurityDSig {#94
          +sigNode: DOMElement {#99
            +schemaTypeInfo: null
            +nodeName: "Signature"
            +nodeValue: ""
            +nodeType: XML_ELEMENT_NODE
            +parentNode: null
            +childNodes: DOMNodeList {#186
              +length: 3
            }
            +firstChild: DOMElement {#188 …}
            +lastChild: DOMElement {#190 …}
            +previousSibling: null
            +nextSibling: null
            +attributes: DOMNamedNodeMap {#193
              +length: 0
            }
            +ownerDocument: DOMDocument {#195 …}
            +namespaceURI: "http://www.w3.org/2000/09/xmldsig#"
            +prefix: ""
            +localName: "Signature"
            +baseURI: "/nix/store/k31x1s88lx0bmkd0n0l59gcx1y2krqsx-nia.otevrenamesta.cz/webroot/"
            +textContent: ""
            +tagName: "Signature"
          }
          +idKeys: array:1 [
            0 => "ID"
          ]
          +idNS: []
          -signedInfo: "<SignedInfo xmlns="http://www.w3.org/2000/09/xmldsig#"><CanonicalizationMethod Algorithm="http://www.w3.org/2001/10/xml-exc-c14n#"></CanonicalizationMethod><SignatureMethod Algorithm="http://www.w3.org/2001/04/xmldsig-more#rsa-sha256"></SignatureMethod><Reference URI="#_0b224f73-7404-4140-a5e5-cc6b7ef2b6aa"><Transforms><Transform Algorithm="http://www.w3.org/2000/09/xmldsig#enveloped-signature"></Transform><Transform Algorithm="http://www.w3.org/2001/10/xml-exc-c14n#"></Transform></Transforms><DigestMethod Algorithm="http://www.w3.org/2001/04/xmlenc#sha256"></DigestMethod><DigestValue>KIKrYKvUbIYR67i1dWQOfiJMuR8/zdrJktKY5KnyrN8=</DigestValue></Reference></SignedInfo>"
          -xPathCtx: DOMXPath {#98
            +document: DOMDocument {#195 …}
          }
          -canonicalMethod: null
          -prefix: "ds:"
          -searchpfx: "secdsig"
          -validatedNodes: array:1 [
            "_0b224f73-7404-4140-a5e5-cc6b7ef2b6aa" => DOMElement {#95
              +schemaTypeInfo: null
              +nodeName: "EntityDescriptor"
              +nodeValue: ""
              +nodeType: XML_ELEMENT_NODE
              +parentNode: DOMNamedNodeMap {#193}
              +childNodes: DOMNodeList {#192
                +length: 3
              }
              +firstChild: DOMText {#189 …}
              +lastChild: DOMElement {#190 …}
              +previousSibling: DOMElement {#188 …}
              +nextSibling: DOMNodeList {#186}
              +attributes: DOMNamedNodeMap {#185
                +length: 2
              }
              +ownerDocument: DOMNamedNodeMap {#193}
              +namespaceURI: "urn:oasis:names:tc:SAML:2.0:metadata"
              +prefix: ""
              +localName: "EntityDescriptor"
              +baseURI: "/nix/store/k31x1s88lx0bmkd0n0l59gcx1y2krqsx-nia.otevrenamesta.cz/webroot/"
              +textContent: ""
              +tagName: "EntityDescriptor"
            }
          ]
        }
        "Certificates" => array:1 [
          0 => "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"
        ]
      ]
    ]
  ]
  +validUntil: null
  +cacheDuration: null
  -entityID: "urn:microsoft:cgg2010:fpsts"
  -ID: "_0b224f73-7404-4140-a5e5-cc6b7ef2b6aa"
  -Extensions: []
  -RoleDescriptor: array:2 [
    0 => UnknownRoleDescriptor {#103
      #signatureKey: null
      #certificates: []
      -validators: []
      +validUntil: null
      +cacheDuration: null
      -elementName: "md:RoleDescriptor"
      -ID: null
      -protocolSupportEnumeration: array:1 [
        0 => "http://docs.oasis-open.org/wsfed/federation/200706"
      ]
      -errorURL: null
      -Extensions: []
      -KeyDescriptor: array:2 [
        0 => KeyDescriptor {#107
          -use: "signing"
          -KeyInfo: KeyInfo {#108
            -Id: null
            -info: array:1 [
              0 => X509Data {#112
                -data: array:1 [
                  0 => X509Certificate {#114
                    -certificate: "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"
                  }
                ]
              }
            ]
          }
          -EncryptionMethod: []
        }
        1 => KeyDescriptor {#101
          -use: "signing"
          -KeyInfo: KeyInfo {#110
            -Id: null
            -info: array:1 [
              0 => X509Data {#116
                -data: array:1 [
                  0 => X509Certificate {#118
                    -certificate: "MIIIzzCCBregAwIBAgIEAL3zyjANBgkqhkiG9w0BAQsFADCBgTEqMCgGA1UEAwwhSS5DQSBFVSBRdWFsaWZpZWQgQ0EyL1JTQSAwNi8yMDIyMS0wKwYDVQQKDCRQcnZuw60gY2VydGlmaWthxI1uw60gYXV0b3JpdGEsIGEucy4xFzAVBgNVBGEMDk5UUkNaLTI2NDM5Mzk1MQswCQYDVQQGEwJDWjAeFw0yNTA0MDIwOTMyMThaFw0yNjA0MDIwOTMyMThaMIGKMSwwKgYDVQQKDCNEaWdpdMOhbG7DrSBhIGluZm9ybWHEjW7DrSBhZ2VudHVyYTEXMBUGA1UEYQwOTlRSQ1otMTc2NTE5MjExGzAZBgNVBAMMEkdHX0ZQU1RTX1RFU1RfU0lHTjELMAkGA1UEBhMCQ1oxFzAVBgNVBAUTDklDQSAtIDEwNzE5MjY5MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAvq7kS5mG2wha+qMZ6chInzmYBc6Vroqh8wYUMGnS8gRTtCMalT59AQFt0gGWk++A0ohq8vMFTXBM0i3kMwPB+1P+SqK8FWVH2kigjqtvAUPb2QfWzTmpeTOyia/iLfLpgs1QfZJKjIoHQn2y58PMywStpL4pJCMF2MYCJI3NUIC93VlN10GVbsqxKQcviC84dy8VLouysBRDmsAWbAq/aUv6iN8X5s6DBpSKJk1vlMZgSwfmvmG+POSnaCNdvvnMTNhitlLmGMb+v8gFqOWw+JHV6QqG0ileT85+Id96gt1EkuBS19RpSDl3cspnasYko2HrtfYoGGbSR7PLxCF2XgZd8ONtMAlZaN89GvJ8Ni81i4JoABejny1oD2b1EOmJZ65Mu1mv7ncNOireom1hH7rcpMaZrcagIGj7q2eEx2YX5kgTs5lQ0KcU37lj9IpYkoV+O9l/ZYYqKDG4fDYsVOANz3RH0iM4BDZ+pv22x8tB53vfMqx3FK4L7LXSLftLZarw7YkwtxKORRogZWkhnhEaFEJKioFQxhSNEmNor+fXT2RhWg5r5JD6r5bo896h+5vAWP98kwOpuVeeXHdS1NJjjFLakNO72AjQgpMtW68fl7vvpSfkhOSoRNTqVzDVAcgb0l7Ee9LpRmYVv1lyYeYWYtn2ovtNt3OiY/Dv5DkCAwEAAaOCA0IwggM+MCMGA1UdEQQcMBqgGAYKKwYBBAGBuEgEBqAKDAgxMDcxOTI2OTAOBgNVHQ8BAf8EBAMCBeAwCQYDVR0TBAIwADCCASMGA1UdIASCARowggEWMIIBBwYNKwYBBAGBuEgKAR8BADCB9TAdBggrBgEFBQcCARYRaHR0cDovL3d3dy5pY2EuY3owgdMGCCsGAQUFBwICMIHGDIHDVGVudG8ga3ZhbGlmaWtvdmFueSBjZXJ0aWZpa2F0IHBybyBlbGVrdHJvbmlja291IHBlY2V0IGJ5bCB2eWRhbiB2IHNvdWxhZHUgcyBuYXJpemVuaW0gRVUgYy4gOTEwLzIwMTQuVGhpcyBpcyBhIHF1YWxpZmllZCBjZXJ0aWZpY2F0ZSBmb3IgZWxlY3Ryb25pYyBzZWFsIGFjY29yZGluZyB0byBSZWd1bGF0aW9uIChFVSkgTm8gOTEwLzIwMTQuMAkGBwQAi+xAAQEwgY8GA1UdHwSBhzCBhDAqoCigJoYkaHR0cDovL3FjcmxkcDEuaWNhLmN6LzJxY2EyMl9yc2EuY3JsMCqgKKAmhiRodHRwOi8vcWNybGRwMi5pY2EuY3ovMnFjYTIyX3JzYS5jcmwwKqAooCaGJGh0dHA6Ly9xY3JsZHAzLmljYS5jei8ycWNhMjJfcnNhLmNybDCBhgYIKwYBBQUHAQMEejB4MAgGBgQAjkYBATBXBgYEAI5GAQUwTTAtFidodHRwczovL3d3dy5pY2EuY3ovWnByYXZ5LXByby11eml2YXRlbGUTAmNzMBwWFmh0dHBzOi8vd3d3LmljYS5jei9QRFMTAmVuMBMGBgQAjkYBBjAJBgcEAI5GAQYCMGUGCCsGAQUFBwEBBFkwVzAqBggrBgEFBQcwAoYeaHR0cDovL3EuaWNhLmN6LzJxY2EyMl9yc2EuY2VyMCkGCCsGAQUFBzABhh1odHRwOi8vb2NzcC5pY2EuY3ovMnFjYTIyX3JzYTAfBgNVHSMEGDAWgBSK/2CytkhQJY8uzUNTOwiExcroZDAdBgNVHQ4EFgQUzZcBzxV2peZjKaS/Dkle/NuqK+8wEwYDVR0lBAwwCgYIKwYBBQUHAwQwDQYJKoZIhvcNAQELBQADggIBAKfQNUY1Z0xCyB6o+BC3g+nB1iK+VYw+RgX0sTnMxbgkmPb/wQrXUFZYh+Bt80wbkETKxZgKLRs84/sKcjvth9ebMyFje5WoWTgdNnVSk2FcZ7r2bClx5f3PLbJrtZskn7+8lD59B9UXJyr41wcWS4yfs/DRTNvoxbbGZp0FQP+kn2qRo6lwf8Ogv/nPUFNAHN9t8wAGXKoREru6Y8k9gGvc0AHEyLT6IQ0fDtgSo6CH6W/9IqVjDSvUyWzO5lsf3ZkoR3mToY+KXtP+TbfrqUJhw7n3tGWF36NsNTkynAJUtpxyIFu4v/vwkiNtWzy+ydgrwII/E30tJbaTpwGdY9lbR0C/eKfko5SVXuFHZSLPl+ZQb9e/jhIip8pjSRyT4swmiTVfPvxOMEh5OfQ1sQZTeegc7F4GcnauD6RDfh9sgI6vJW/wQR8woaAk7lpGl/HpvA8QtMG4lNQUylqZt0cYS+ebOVDHEugbNSKXu5OaIuBTHLj8UzB13SVfboHTbOobtFNrEqJemLeKPx1pzgwLqOsNvef8rwMiXPih+Sr5NfBFzm2rZcl+TjBMkWwl36Cs30ECOEWsqAaHre9uvGm+P8qCtSwEdOV5elkmxCm2eww/QLlxOUl25Vj2to5X/573/L+BwGvN38xR/m64Jt7GZnakdPf1VN6pevXKpC1P"
                  }
                ]
              }
            ]
          }
          -EncryptionMethod: []
        }
      ]
      -Organization: null
      -ContactPerson: []
      -xml: Chunk {#105
        -localName: "RoleDescriptor"
        -namespaceURI: "urn:oasis:names:tc:SAML:2.0:metadata"
        -xml: DOMElement {#113
          +schemaTypeInfo: null
          +nodeName: "RoleDescriptor"
          +nodeValue: ""
          +nodeType: XML_ELEMENT_NODE
          +parentNode: null
          +childNodes: DOMNodeList {#165
            +length: 6
          }
          +firstChild: DOMElement {#167 …}
          +lastChild: DOMElement {#169 …}
          +previousSibling: null
          +nextSibling: null
          +attributes: DOMNamedNodeMap {#172
            +length: 2
          }
          +ownerDocument: DOMDocument {#174 …}
          +namespaceURI: "urn:oasis:names:tc:SAML:2.0:metadata"
          +prefix: ""
          +localName: "RoleDescriptor"
          +baseURI: null
          +textContent: ""
          +tagName: "RoleDescriptor"
        }
      }
    }
    1 => IDPSSODescriptor {#104
      #signatureKey: null
      #certificates: []
      -validators: []
      +validUntil: null
      +cacheDuration: null
      -elementName: "md:IDPSSODescriptor"
      -ID: null
      -protocolSupportEnumeration: array:1 [
        0 => "urn:oasis:names:tc:SAML:2.0:protocol"
      ]
      -errorURL: null
      -Extensions: []
      -KeyDescriptor: array:2 [
        0 => KeyDescriptor {#109
          -use: "signing"
          -KeyInfo: KeyInfo {#119
            -Id: null
            -info: array:1 [
              0 => X509Data {#123
                -data: array:1 [
                  0 => X509Certificate {#125
                    -certificate: "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"
                  }
                ]
              }
            ]
          }
          -EncryptionMethod: []
        }
        1 => KeyDescriptor {#117
          -use: "signing"
          -KeyInfo: KeyInfo {#121
            -Id: null
            -info: array:1 [
              0 => X509Data {#127
                -data: array:1 [
                  0 => X509Certificate {#129
                    -certificate: "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"
                  }
                ]
              }
            ]
          }
          -EncryptionMethod: []
        }
      ]
      -Organization: null
      -ContactPerson: []
      -ArtifactResolutionService: []
      -SingleLogoutService: array:1 [
        0 => EndpointType {#106
          -Binding: "urn:oasis:names:tc:SAML:2.0:bindings:HTTP-Redirect"
          -Location: "https://tnia.identita.gov.cz/FPSTS/saml2/basic"
          -ResponseLocation: null
          -attributes: []
        }
      ]
      -ManageNameIDService: []
      -NameIDFormat: []
      -WantAuthnRequestsSigned: null
      -SingleSignOnService: array:2 [
        0 => EndpointType {#126
          -Binding: "urn:oasis:names:tc:SAML:2.0:bindings:HTTP-Redirect"
          -Location: "https://tnia.identita.gov.cz/FPSTS/saml2/basic"
          -ResponseLocation: null
          -attributes: []
        }
        1 => EndpointType {#130
          -Binding: "urn:oasis:names:tc:SAML:2.0:bindings:HTTP-POST"
          -Location: "https://tnia.identita.gov.cz/FPSTS/saml2/basic"
          -ResponseLocation: null
          -attributes: []
        }
      ]
      -NameIDMappingService: []
      -AssertionIDRequestService: []
      -AttributeProfile: []
      -Attribute: []
    }
  ]
  -AffiliationDescriptor: null
  -Organization: null
  -ContactPerson: []
  -AdditionalMetadataLocation: []
}

2. Ověření obsahu souboru

    
 <?php
 use RobRichards\XMLSecLibs\XMLSecurityKey;

 // soubor s certifikátem bychom měli mít uložen lokálně, aby validace podpisu proběhla korektně
 // na uvedené adrese je uložen NIA certifikát (PEM) z testovacího prostředí
 $tnia_cert_data = file_get_contents('https://nia.otevrenamesta.cz/tnia.crt');
 // z dat certifikátu vytvoříme klíč
 $tnia_key = new XMLSecurityKey(XMLSecurityKey::RSA_SHA256, ['type' => 'public']);
 $tnia_key->loadKey($tnia_cert_data, false, true);
 // a použijeme interní metodu EntityDescriptor->validate(XMLSecurityKey $key) pro validaci
 $valid = $metadata->validate($tnia_key);
Obsah proměnné valid:
Warning (2) : Undefined variable $valid [in /nix/store/k31x1s88lx0bmkd0n0l59gcx1y2krqsx-nia.otevrenamesta.cz/templates/Pages/example_step1.php, line 66] 
null

3. Získání adresy pro přesměrování uživatele

    
    <?php
    use SAML2\Constants;
    use SAML2\XML\md\IDPSSODescriptor;
    use SAML2\XML\md\EntityDescriptor;

    private function extractSSOLoginUrls(EntityDescriptor $idp_descriptor){
        $idp_sso_descriptor = false;
        foreach ($idp_descriptor->getRoleDescriptor() as $role_descriptor) {
            if ($role_descriptor instanceof IDPSSODescriptor) {
                $idp_sso_descriptor = $role_descriptor;
            }
        }

        $sso_redirect_login_url = false;
        $sso_post_login_url = false;

        if ($idp_sso_descriptor instanceof IDPSSODescriptor) {
            foreach ($idp_sso_descriptor->getSingleSignOnService() as $descriptorType) {
                if ($descriptorType->getBinding() === Constants::BINDING_HTTP_REDIRECT) {
                    $sso_redirect_login_url = $descriptorType->getLocation();
                } else if ($descriptorType->getBinding() === Constants::BINDING_HTTP_POST) {
                    $sso_post_login_url = $descriptorType->getLocation();
                }
            }
        }

        return [Constants::BINDING_HTTP_REDIRECT => $sso_redirect_login_url, Constants::BINDING_HTTP_POST => $sso_post_login_url];
    }

    $urls = extractSSOLoginUrls($metadata);
    $redirect_url = $urls[Constants::BINDING_HTTP_REDIRECT];
    $post_url = $urls[Constants::BINDING_HTTP_POST];
Obsah proměnné urls: 
array:2 [
  "urn:oasis:names:tc:SAML:2.0:bindings:HTTP-Redirect" => "https://tnia.identita.gov.cz/FPSTS/saml2/basic"
  "urn:oasis:names:tc:SAML:2.0:bindings:HTTP-POST" => "https://tnia.identita.gov.cz/FPSTS/saml2/basic"
]