List of decryptKey() Examples

Examples of decryptKey()

com.sun.org.apache.xml.internal.security.encryption.XMLCipher.decryptKey()
Decrypt a key from a passed in EncryptedKey structure @param encryptedKey Previously loaded EncryptedKey that needsto be decrypted. @param algorithm Algorithm for the decryption @return a key corresponding to the give type @throws XMLEncryptionException
org.apache.xml.security.encryption.XMLCipher.decryptKey()
Decrypt a key from a passed in EncryptedKey structure @param encryptedKey Previously loaded EncryptedKey that needsto be decrypted. @param algorithm Algorithm for the decryption @return a key corresponding to the given type @throws XMLEncryptionException

Examples of com.sun.org.apache.xml.internal.security.encryption.XMLCipher.decryptKey()

      if (log.isLoggable(java.util.logging.Level.FINE))                                     log.log(java.util.logging.Level.FINE, "Passed an Encrypted Key");
      try {
        XMLCipher cipher = XMLCipher.getInstance();
        cipher.init(XMLCipher.UNWRAP_MODE, _kek);
        EncryptedKey ek = cipher.loadEncryptedKey(element);
        _key = cipher.decryptKey(ek, _algorithm);
      }
      catch (Exception e) {}
      }
    
      return (_key != null);

View Full Code Here

Examples of com.sun.org.apache.xml.internal.security.encryption.XMLCipher.decryptKey()

                    for (int i = 0; i < size; i++) {
                        cipher.registerInternalKeyResolver(internalKeyResolvers.get(i));
                    }
                }
                EncryptedKey ek = cipher.loadEncryptedKey(element);
                key = (SecretKey) cipher.decryptKey(ek, algorithm);
            } catch (XMLEncryptionException e) {
                if (log.isLoggable(java.util.logging.Level.FINE)) {
                    log.log(java.util.logging.Level.FINE, e.getMessage(), e);
                }
            }

View Full Code Here

Examples of com.sun.org.apache.xml.internal.security.encryption.XMLCipher.decryptKey()

    private Key getDecipheredOtherPartyEntropy(Object encryptedKey, Key privKey) throws XMLEncryptionException {
        if ( encryptedKey instanceof EncryptedKey ) {
            EncryptedKey encKey = (EncryptedKey)encryptedKey;
            XMLCipher cipher = XMLCipher.getInstance();
            cipher.setKEK(privKey);
            cipher.decryptKey(encKey);
            return null;
        } else {
            return null;
        }
    }

View Full Code Here

Examples of com.sun.org.apache.xml.internal.security.encryption.XMLCipher.decryptKey()

                          log.log(java.util.logging.Level.FINE, "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) {}
              }


      return key;

View Full Code Here

Examples of com.sun.org.apache.xml.internal.security.encryption.XMLCipher.decryptKey()

                  if (log.isLoggable(java.util.logging.Level.FINE))                                     log.log(java.util.logging.Level.FINE, "Passed an Encrypted Key");
                  try {
                          XMLCipher cipher = XMLCipher.getInstance();
                          cipher.init(XMLCipher.UNWRAP_MODE, _kek);
                          EncryptedKey ek = cipher.loadEncryptedKey(element);
                          _key = cipher.decryptKey(ek, _algorithm);
                  }
                  catch (Exception e) {}
      }


      return (_key != null);

View Full Code Here

Examples of org.apache.xml.security.encryption.XMLCipher.decryptKey()

        XMLCipher kwCipher = XMLCipher.getInstance();
        kwCipher.init(XMLCipher.UNWRAP_MODE, keyWrappingKey);
        KeyInfo ki = encryptedData.getKeyInfo();
        EncryptedKey encryptedKey = ki.itemEncryptedKey(0);
        Key symmetricKey = 
            kwCipher.decryptKey(
                encryptedKey, encryptedData.getEncryptionMethod().getAlgorithm()
            );


        cipher.init(XMLCipher.DECRYPT_MODE, symmetricKey);
        return cipher.doFinal(document, ee);

View Full Code Here

Examples of org.apache.xml.security.encryption.XMLCipher.decryptKey()

            throw new DecryptionException("Error when loading library native encrypted key representation", e);
        }


        Key key = null;
        try {
            key = xmlCipher.decryptKey(encKey, algorithm);
        } catch (XMLEncryptionException e) {
            log.error("Error decrypting encrypted key", e);
            throw new DecryptionException("Error decrypting encrypted key", e);
        }
        if (key == null) {

View Full Code Here

Examples of org.apache.xml.security.encryption.XMLCipher.decryptKey()

      if (encryptedData != null && encryptedKey != null) 
      {
         String encAlgoURL = encryptedData.getEncryptionMethod().getAlgorithm();
         XMLCipher keyCipher =  XMLCipher.getInstance(); 
         keyCipher.init(XMLCipher.UNWRAP_MODE, privateKey); 
         Key encryptionKey =  keyCipher.decryptKey( encryptedKey, encAlgoURL ); 
         cipher =  XMLCipher.getInstance();  
         cipher.init(XMLCipher.DECRYPT_MODE, encryptionKey); 
         decryptedDoc = cipher.doFinal(encryptedDoc, (Element)dataEL); 
      }
      return decryptedDoc;

View Full Code Here

Examples of org.apache.xml.security.encryption.XMLCipher.decryptKey()

      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());
      }


      // Create a new cipher just to be paranoid
      XMLCipher cipher3 = XMLCipher.getInstance();
      cipher3.init(XMLCipher.DECRYPT_MODE, key);

View Full Code Here

Examples of org.apache.xml.security.encryption.XMLCipher.decryptKey()

      log.debug("Passed an Encrypted Key");
      try {
        XMLCipher cipher = XMLCipher.getInstance();
        cipher.init(XMLCipher.UNWRAP_MODE, _kek);
        EncryptedKey ek = cipher.loadEncryptedKey(element);
        _key = cipher.decryptKey(ek, _algorithm);
      }
      catch (Exception e) {}
      }
    
      return (_key != null);

View Full Code Here

0 1 2 3 4 5

TOP

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.