Examples of EncryptedKey

com.sun.org.apache.xml.internal.security.encryption.EncryptedKey
The EncryptedKey element is used to transport encryption keys from the originator to a known recipient(s). It may be used as a stand-alone XML document, be placed within an application document, or appear inside an EncryptedData element as a child of a ds:KeyInfo element. The key value is always encrypted to the recipient(s). When EncryptedKey is decrypted the resulting octets are made available to the EncryptionMethod algorithm without any additional processing.
Its schema definition is as follows:
@author Axl Mattheus
com.sun.xml.ws.security.opt.api.EncryptedKey
@author K.Venugopal@sun.com
com.sun.xml.ws.security.opt.impl.incoming.EncryptedKey
@author K.Venugopal@sun.com
org.apache.xml.security.encryption.EncryptedKey
This class maps to the xenc:EncryptedKey element. @author $Author: vdkoogh $
org.jboss.ws.extensions.security.element.EncryptedKey
EncryptedKey represents the am XMLSecurity encrypted key. @author Jason T. Greene @version $Id: EncryptedKey.java 1757 2006-12-22 15:40:24Z thomas.diesler@jboss.com $
org.jmanage.core.crypto.EncryptedKey
date: Jul 22, 2004 @author Rakesh Kalra
org.opensaml.xml.encryption.EncryptedKey
XMLObject representing XML Encryption, version 20021210, EncryptedKey element.

Examples of org.apache.xml.security.encryption.EncryptedKey


        if (wrappingCert != null) {
            XMLCipher newCipher = XMLCipher.getInstance(keyTransportAlgorithm);
            newCipher.init(XMLCipher.WRAP_MODE, wrappingCert.getPublicKey());


            EncryptedKey encryptedKey = newCipher.encryptKey(document, encryptingKey);
            // Create a KeyInfo for the EncryptedKey
            KeyInfo encryptedKeyKeyInfo = encryptedKey.getKeyInfo();
            if (encryptedKeyKeyInfo == null) {
                encryptedKeyKeyInfo = new KeyInfo(document);
                encryptedKeyKeyInfo.getElement().setAttributeNS(
                    "http://www.w3.org/2000/xmlns/", "xmlns:dsig", "http://www.w3.org/2000/09/xmldsig#"
                );
                encryptedKey.setKeyInfo(encryptedKeyKeyInfo);
            }
            
            SecurityTokenReference securityTokenReference = new SecurityTokenReference(document);
            securityTokenReference.addWSSENamespace();
            securityTokenReference.setKeyIdentifierSKI(wrappingCert, null);

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Examples of org.apache.xml.security.encryption.EncryptedKey

                ).item(0);
        cipher.init(XMLCipher.DECRYPT_MODE, null);
        EncryptedData encryptedData = cipher.loadEncryptedData(doc, ee);


        KeyInfo ki = encryptedData.getKeyInfo();
        EncryptedKey encryptedKey = ki.itemEncryptedKey(0);


        XMLCipher cipher2 = XMLCipher.getInstance();
        cipher2.init(XMLCipher.UNWRAP_MODE, rsaKey);
        Key key =
                cipher2.decryptKey(

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Examples of org.apache.xml.security.encryption.EncryptedKey

        if (isEncryptedKey) {
        log.debug("Passed an Encrypted Key");
        try {
          XMLCipher cipher = XMLCipher.getInstance();
          cipher.init(XMLCipher.UNWRAP_MODE, _kek);
          EncryptedKey ek = cipher.loadEncryptedKey(element);
          key = (SecretKey) cipher.decryptKey(ek, _algorithm);
        }
        catch (Exception e) {}
        }

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Examples of org.apache.xml.security.encryption.EncryptedKey

    if (keyName != null) {
      return (mapKeyName(keyName.getKeyName()));
    }


    // Decrypt any encryptedKey structures
    EncryptedKey encryptedKey = ki.itemEncryptedKey(0);
    
    if (encryptedKey == null)
      return null;
   
    KeyInfo kiek = encryptedKey.getKeyInfo();
    if (kiek == null) {
      return null;
    }


    KeyName kekKeyName = kiek.itemKeyName(0);

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Examples of org.apache.xml.security.encryption.EncryptedKey

        RSAPrivateKey privKey = (RSAPrivateKey) keyFactory.generatePrivate(privKeySpec);


        // Encrypt the data encryption key with the key encryption key
        XMLCipher keyCipher = XMLCipher.getInstance(XMLCipher.RSA_v1dot5);
        keyCipher.init(XMLCipher.WRAP_MODE, pubKey);
        EncryptedKey encryptedKey = keyCipher.encryptKey(document, dataEncryptKey);
        
        String keyName = "testResolvePrivateKey";
        KeyInfo kekInfo = new KeyInfo(document);
        kekInfo.addKeyName(keyName);
        encryptedKey.setKeyInfo(kekInfo);


        // Encrypt the data
        XMLCipher xmlCipher = XMLCipher.getInstance(XMLCipher.AES_128);
        xmlCipher.init(XMLCipher.ENCRYPT_MODE, dataEncryptKey);

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Examples of org.apache.xml.security.encryption.EncryptedKey

      keygen.init(128);
      Key key = keygen.generateKey();


            cipher = XMLCipher.getInstance(XMLCipher.AES_192_KeyWrap);
      cipher.init(XMLCipher.WRAP_MODE, kek);
      EncryptedKey encryptedKey = cipher.encryptKey(d, key);


            // encrypt
            cipher = XMLCipher.getInstance(XMLCipher.AES_128);
            cipher.init(XMLCipher.ENCRYPT_MODE, key);
      EncryptedData builder = cipher.getEncryptedData();

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Examples of org.apache.xml.security.encryption.EncryptedKey

      Key key = keygen.generateKey();


            
            cipher = XMLCipher.getInstance(XMLCipher.RSA_v1dot5);
      cipher.init(XMLCipher.WRAP_MODE, pub);
      EncryptedKey encryptedKey = cipher.encryptKey(d, key);


            // encrypt
            cipher = XMLCipher.getInstance(XMLCipher.AES_256);
            cipher.init(XMLCipher.ENCRYPT_MODE, key);
      EncryptedData builder = cipher.getEncryptedData();

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Examples of org.apache.xml.security.encryption.EncryptedKey

      keygen.init(192);
      Key key = keygen.generateKey();


            cipher = XMLCipher.getInstance(XMLCipher.TRIPLEDES_KeyWrap);
      cipher.init(XMLCipher.WRAP_MODE, kek);
      EncryptedKey encryptedKey = cipher.encryptKey(d, key);


            // encrypt
            cipher = XMLCipher.getInstance(XMLCipher.AES_192);
            cipher.init(XMLCipher.ENCRYPT_MODE, key);
      EncryptedData builder = cipher.getEncryptedData();


      KeyInfo builderKeyInfo = builder.getKeyInfo();
      if (builderKeyInfo == null) {
        builderKeyInfo = new KeyInfo(d);
        builder.setKeyInfo(builderKeyInfo);
      }


      builderKeyInfo.add(encryptedKey);


            ed = cipher.doFinal(d, e);


            //decrypt
      key = null;
            ee = (Element) ed.getElementsByTagName("xenc:EncryptedData").item(0);
            cipher = XMLCipher.getInstance();
            cipher.init(XMLCipher.DECRYPT_MODE, null);


      EncryptedData encryptedData = cipher.loadEncryptedData(ed, ee);
      
      if(encryptedData == null) {
        System.out.println("ed is null");
      }
      else if (encryptedData.getKeyInfo() == null) {
        System.out.println("ki is null");
      }
      EncryptedKey ek = encryptedData.getKeyInfo().itemEncryptedKey(0);


      if (ek != null) {
        XMLCipher keyCipher = XMLCipher.getInstance();
        keyCipher.init(XMLCipher.UNWRAP_MODE, kek);
        key = keyCipher.decryptKey(ek, encryptedData.getEncryptionMethod().getAlgorithm());

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Examples of org.apache.xml.security.encryption.EncryptedKey

        
        NodeList ekList = document.getElementsByTagNameNS
      (EncryptionConstants.EncryptionSpecNS, 
       EncryptionConstants._TAG_ENCRYPTEDKEY);
        for (int i = 0; i < ekList.getLength(); i++) {
            EncryptedKey ek = keyCipher.loadEncryptedKey
    (document, (Element) ekList.item(i));
      assertNotNull(ek.getRecipient());
        }
    }

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Examples of org.apache.xml.security.encryption.EncryptedKey

      keygen.init(128);
      Key key = keygen.generateKey();


            cipher = XMLCipher.getInstance(XMLCipher.AES_192_KeyWrap);
      cipher.init(XMLCipher.WRAP_MODE, kek);
      EncryptedKey encryptedKey = cipher.encryptKey(d, key);


            // encrypt
            cipher = XMLCipher.getInstance(XMLCipher.AES_128);
            cipher.init(XMLCipher.ENCRYPT_MODE, key);
      EncryptedData builder = cipher.getEncryptedData();

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