本文整理汇总了PHP中XMLSecEnc::encryptKey方法的典型用法代码示例。如果您正苦于以下问题:PHP XMLSecEnc::encryptKey方法的具体用法?PHP XMLSecEnc::encryptKey怎么用?PHP XMLSecEnc::encryptKey使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类XMLSecEnc
的用法示例。
在下文中一共展示了XMLSecEnc::encryptKey方法的8个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的PHP代码示例。
示例1: setAssertion
/**
* Set the assertion.
*
* @param SAML2_Assertion $assertion The assertion.
* @param XMLSecurityKey $key The key we should use to encrypt the assertion.
* @throws Exception
*/
public function setAssertion(SAML2_Assertion $assertion, XMLSecurityKey $key)
{
$xml = $assertion->toXML();
SAML2_Utils::getContainer()->debugMessage($xml, 'encrypt');
$enc = new XMLSecEnc();
$enc->setNode($xml);
$enc->type = XMLSecEnc::Element;
switch ($key->type) {
case XMLSecurityKey::TRIPLEDES_CBC:
case XMLSecurityKey::AES128_CBC:
case XMLSecurityKey::AES192_CBC:
case XMLSecurityKey::AES256_CBC:
$symmetricKey = $key;
break;
case XMLSecurityKey::RSA_1_5:
case XMLSecurityKey::RSA_OAEP_MGF1P:
$symmetricKey = new XMLSecurityKey(XMLSecurityKey::AES128_CBC);
$symmetricKey->generateSessionKey();
$enc->encryptKey($key, $symmetricKey);
break;
default:
throw new Exception('Unknown key type for encryption: ' . $key->type);
}
$this->encryptedData = $enc->encryptNode($symmetricKey);
}
示例2: addEncryptedAttributeStatement
/**
* Add an EncryptedAttribute Statement-node to the assertion.
*
* @param DOMElement $root The assertion element we should add the Encrypted Attribute Statement to.
*/
private function addEncryptedAttributeStatement(DOMElement $root)
{
if ($this->requiredEncAttributes == FALSE) {
return;
}
$document = $root->ownerDocument;
$attributeStatement = $document->createElementNS(SAML2_Const::NS_SAML, 'saml:AttributeStatement');
$root->appendChild($attributeStatement);
foreach ($this->attributes as $name => $values) {
$document2 = new DOMDocument();
$attribute = $document2->createElementNS(SAML2_Const::NS_SAML, 'saml:Attribute');
$attribute->setAttribute('Name', $name);
$document2->appendChild($attribute);
if ($this->nameFormat !== SAML2_Const::NAMEFORMAT_UNSPECIFIED) {
$attribute->setAttribute('NameFormat', $this->nameFormat);
}
foreach ($values as $value) {
if (is_string($value)) {
$type = 'xs:string';
} elseif (is_int($value)) {
$type = 'xs:integer';
} else {
$type = NULL;
}
$attributeValue = $document2->createElementNS(SAML2_Const::NS_SAML, 'saml:AttributeValue');
$attribute->appendChild($attributeValue);
if ($type !== NULL) {
$attributeValue->setAttributeNS(SAML2_Const::NS_XSI, 'xsi:type', $type);
}
if ($value instanceof DOMNodeList) {
for ($i = 0; $i < $value->length; $i++) {
$node = $document2->importNode($value->item($i), TRUE);
$attributeValue->appendChild($node);
}
} else {
$attributeValue->appendChild($document2->createTextNode($value));
}
}
/*Once the attribute nodes are built, the are encrypted*/
$EncAssert = new XMLSecEnc();
$EncAssert->setNode($document2->documentElement);
$EncAssert->type = 'http://www.w3.org/2001/04/xmlenc#Element';
/*
* Attributes are encrypted with a session key and this one with
* $EncryptionKey
*/
$symmetricKey = new XMLSecurityKey(XMLSecurityKey::AES256_CBC);
$symmetricKey->generateSessionKey();
$EncAssert->encryptKey($this->encryptionKey, $symmetricKey);
$EncrNode = $EncAssert->encryptNode($symmetricKey);
$EncAttribute = $document->createElementNS(SAML2_Const::NS_SAML, 'saml:EncryptedAttribute');
$attributeStatement->appendChild($EncAttribute);
$n = $document->importNode($EncrNode, true);
$EncAttribute->appendChild($n);
}
}
示例3: encryptSoapDoc
public function encryptSoapDoc($siteKey, $objKey, $options = null, $encryptSignature = true)
{
$enc = new XMLSecEnc();
$xpath = new DOMXPath($this->envelope->ownerDocument);
if ($encryptSignature == false) {
$nodes = $xpath->query('//*[local-name()="Body"]');
} else {
$nodes = $xpath->query('//*[local-name()="Signature"] | //*[local-name()="Body"]');
}
foreach ($nodes as $node) {
$type = XMLSecEnc::Element;
$name = $node->localName;
if ($name == "Body") {
$type = XMLSecEnc::Content;
}
$enc->addReference($name, $node, $type);
}
$enc->encryptReferences($objKey);
$enc->encryptKey($siteKey, $objKey, false);
$nodes = $xpath->query('//*[local-name()="Security"]');
$signode = $nodes->item(0);
$this->addEncryptedKey($signode, $enc, $siteKey, $options);
}
示例4: generateNameId
/**
* Generates a nameID.
*
* @param string $value fingerprint
* @param string $spnq SP Name Qualifier
* @param string $format SP Format
* @param string $cert IdP Public cert to encrypt the nameID
*
* @return string $nameIDElement DOMElement | XMLSec nameID
*/
public static function generateNameId($value, $spnq, $format, $cert = null)
{
$doc = new DOMDocument();
$nameId = $doc->createElement('saml:NameID');
$nameId->setAttribute('SPNameQualifier', $spnq);
$nameId->setAttribute('Format', $format);
$nameId->appendChild($doc->createTextNode($value));
$doc->appendChild($nameId);
if (!empty($cert)) {
$seckey = new XMLSecurityKey(XMLSecurityKey::RSA_1_5, array('type' => 'public'));
$seckey->loadKey($cert);
$enc = new XMLSecEnc();
$enc->setNode($nameId);
$enc->type = XMLSecEnc::Element;
$symmetricKey = new XMLSecurityKey(XMLSecurityKey::AES128_CBC);
$symmetricKey->generateSessionKey();
$enc->encryptKey($seckey, $symmetricKey);
$encryptedData = $enc->encryptNode($symmetricKey);
$newdoc = new DOMDocument();
$encryptedID = $newdoc->createElement('saml:EncryptedID');
$newdoc->appendChild($encryptedID);
$encryptedID->appendChild($encryptedID->ownerDocument->importNode($encryptedData, true));
return $newdoc->saveXML($encryptedID);
} else {
return $doc->saveXML($nameId);
}
}
示例5: EncryptBody
public function EncryptBody($siteKey, $objKey, $token)
{
$enc = new XMLSecEnc();
foreach ($this->envelope->childNodes as $node) {
if ($node->namespaceURI == $this->soapNS && $node->localName == 'Body') {
break;
}
}
$enc->setNode($node);
/* encrypt the symmetric key */
$enc->encryptKey($siteKey, $objKey, FALSE);
$enc->type = XMLSecEnc::Content;
/* Using the symmetric key to actually encrypt the data */
$encNode = $enc->encryptNode($objKey);
$guid = XMLSecurityDSig::generate_GUID();
$encNode->setAttribute('Id', $guid);
$refNode = $encNode->firstChild;
while ($refNode && $refNode->nodeType != XML_ELEMENT_NODE) {
$refNode = $refNode->nextSibling;
}
if ($refNode) {
$refNode = $refNode->nextSibling;
}
if ($this->addEncryptedKey($encNode, $enc, $token)) {
$this->AddReference($enc->encKey, $guid);
}
}
示例6: encryptNameId
/**
* Encrypt the NameID in the LogoutRequest.
*
* @param XMLSecurityKey $key The encryption key.
*/
public function encryptNameId(XMLSecurityKey $key)
{
/* First create a XML representation of the NameID. */
$doc = new DOMDocument();
$root = $doc->createElement('root');
$doc->appendChild($root);
SAML2_Utils::addNameId($root, $this->nameId);
$nameId = $root->firstChild;
SAML2_Utils::getContainer()->debugMessage($nameId, 'encrypt');
/* Encrypt the NameID. */
$enc = new XMLSecEnc();
$enc->setNode($nameId);
$enc->type = XMLSecEnc::Element;
$symmetricKey = new XMLSecurityKey(XMLSecurityKey::AES128_CBC);
$symmetricKey->generateSessionKey();
$enc->encryptKey($key, $symmetricKey);
$this->encryptedNameId = $enc->encryptNode($symmetricKey);
$this->nameId = NULL;
}
示例7: testEncryptNoReplace
/**
* @throws \Exception
*/
public function testEncryptNoReplace()
{
$dom = new \DOMDocument();
$dom->load(dirname(__FILE__) . '/../basic-doc.xml');
$origData = $dom->saveXML();
$objKey = new XMLSecurityKey(XMLSecurityKey::AES256_CBC);
$objKey->generateSessionKey();
$siteKey = new XMLSecurityKey(XMLSecurityKey::RSA_OAEP_MGF1P, array('type' => 'public'));
$siteKey->loadKey(dirname(__FILE__) . '/../mycert.pem', true, true);
$enc = new XMLSecEnc();
$enc->setNode($dom->documentElement);
$enc->encryptKey($siteKey, $objKey);
$enc->type = XMLSecEnc::Element;
$encNode = $enc->encryptNode($objKey, false);
$newData = $dom->saveXML();
$this->assertEquals($origData, $newData, "Original data was modified");
$this->assertFalse($encNode->namespaceURI !== XMLSecEnc::XMLENCNS || $encNode->localName !== 'EncryptedData', "Encrypted node wasn't a <xenc:EncryptedData>-element");
}
示例8: sendResponse
public function sendResponse($response, $idmetaindex, $spentityid, $relayState = null)
{
$idpmd = $this->metadata->getMetaData($idmetaindex, 'saml20-idp-hosted');
$spmd = $this->metadata->getMetaData($spentityid, 'saml20-sp-remote');
$destination = $spmd['AssertionConsumerService'];
if (empty($idpmd['privatekey'])) {
throw new Exception('SAML: RSA private key not configured. This is required to sign the authentication response.');
}
if (empty($idpmd['certificate'])) {
throw new Exception('SAML: X.509 certificate not configured. This is required to attach to the authentication response.');
}
// XMLDSig. Sign the complete request with the key stored in cert/server.pem
$objXMLSecDSig = new XMLSecurityDSig();
$objXMLSecDSig->setCanonicalMethod(XMLSecurityDSig::EXC_C14N);
try {
$responsedom = new DOMDocument();
$responsedom->loadXML(str_replace("\n", "", str_replace("\r", "", $response)));
} catch (Exception $e) {
throw new Exception("foo");
}
$responseroot = $responsedom->getElementsByTagName('Response')->item(0);
$firstassertionroot = $responsedom->getElementsByTagName('Assertion')->item(0);
/* Determine what we should sign - either the Response element or the Assertion. The default
* is to sign the Assertion, but that can be overridden by the 'signresponse' option in the
* SP metadata or 'saml20.signresponse' in the global configuration.
*/
$signResponse = FALSE;
if (array_key_exists('signresponse', $spmd) && $spmd['signresponse'] !== NULL) {
$signResponse = $spmd['signresponse'];
if (!is_bool($signResponse)) {
throw new Exception('Expected the \'signresponse\' option in the metadata of the' . ' SP \'' . $spmd['entityid'] . '\' to be a boolean value.');
}
} else {
$signResponse = $this->configuration->getBoolean('saml20.signresponse', FALSE);
}
if ($signResponse) {
// Sign the response.
$objXMLSecDSig->addReferenceList(array($responseroot), XMLSecurityDSig::SHA1, array('http://www.w3.org/2000/09/xmldsig#enveloped-signature', XMLSecurityDSig::EXC_C14N), array('id_name' => 'ID'));
} else {
// Sign the assertion.
$objXMLSecDSig->addReferenceList(array($firstassertionroot), XMLSecurityDSig::SHA1, array('http://www.w3.org/2000/09/xmldsig#enveloped-signature', XMLSecurityDSig::EXC_C14N), array('id_name' => 'ID'));
}
$objKey = new XMLSecurityKey(XMLSecurityKey::RSA_SHA1, array('type' => 'private'));
if (array_key_exists('privatekey_pass', $idpmd)) {
$objKey->passphrase = $idpmd['privatekey_pass'];
}
$objKey->loadKey($idpmd['privatekey']);
$objXMLSecDSig->sign($objKey);
$objXMLSecDSig->add509Cert($idpmd['certificate'], true);
if ($signResponse) {
$objXMLSecDSig->appendSignature($responseroot, true, false);
} else {
$objXMLSecDSig->appendSignature($firstassertionroot, true, true);
}
if (isset($spmd['assertion.encryption']) && $spmd['assertion.encryption']) {
$encryptedassertion = $responsedom->createElement("saml:EncryptedAssertion");
$encryptedassertion->setAttribute("xmlns:saml", "urn:oasis:names:tc:SAML:2.0:assertion");
$firstassertionroot->parentNode->replaceChild($encryptedassertion, $firstassertionroot);
$encryptedassertion->appendChild($firstassertionroot);
$enc = new XMLSecEnc();
$enc->setNode($firstassertionroot);
$enc->type = XMLSecEnc::Element;
$objKey = new XMLSecurityKey(XMLSecurityKey::AES128_CBC);
if (isset($spmd['sharedkey'])) {
$objKey->loadkey($spmd['sharedkey']);
} else {
$key = $objKey->generateSessionKey();
$objKey->loadKey($key);
if (empty($spmd['certificate'])) {
throw new Exception("Public key for encrypting assertion needed, but not specified for saml20-sp-remote id: " . $spentityid);
}
$keyKey = new XMLSecurityKey(XMLSecurityKey::RSA_1_5, array('type' => 'public'));
$keyKey->loadKey($spmd['certificate']);
$enc->encryptKey($keyKey, $objKey);
}
$encNode = $enc->encryptNode($objKey);
# replacing the unencrypted node
}
$response = $responsedom->saveXML();
SimpleSAML_Utilities::validateXMLDocument($response, 'saml20');
# openssl genrsa -des3 -out server.key 1024
# openssl rsa -in server.key -out server.pem
# openssl req -new -key server.key -out server.csr
# openssl x509 -req -days 60 -in server.csr -signkey server.key -out server.crt
if ($this->configuration->getValue('debug')) {
$p = new SimpleSAML_XHTML_Template($this->configuration, 'post-debug.php');
$p->data['header'] = 'SAML Response Debug-mode';
$p->data['RelayStateName'] = 'RelayState';
$p->data['RelayState'] = $relayState;
$p->data['destination'] = $destination;
$p->data['response'] = str_replace("\n", "", base64_encode($response));
$p->data['responseHTML'] = htmlentities($responsedom->saveHTML());
$p->show();
} else {
$p = new SimpleSAML_XHTML_Template($this->configuration, 'post.php');
$p->data['RelayStateName'] = 'RelayState';
$p->data['RelayState'] = $relayState;
$p->data['destination'] = $destination;
$p->data['response'] = base64_encode($response);
$p->show();
//.........这里部分代码省略.........