Field Detail

• saslClient

  protected final SaslClient saslClient

• fallbackAllowed

  protected final boolean fallbackAllowed

• saslProps

  protected final Map<String,String> saslProps

Constructor Detail

• AbstractHBaseSaslRpcClient

  protected AbstractHBaseSaslRpcClient(AuthMethod method,
                            org.apache.hadoop.security.token.Token<? extends org.apache.hadoop.security.token.TokenIdentifier> token,
                            String serverPrincipal,
                            boolean fallbackAllowed)
                                throws IOException

  Create a HBaseSaslRpcClient for an authentication method

  Parameters:

  method - the requested authentication method

  token - token to use if needed by the authentication method

  serverPrincipal - the server principal that we are trying to set the connection up to

  fallbackAllowed - does the client allow fallback to simple authentication

  Throws:

  IOException

• AbstractHBaseSaslRpcClient

  protected AbstractHBaseSaslRpcClient(AuthMethod method,
                            org.apache.hadoop.security.token.Token<? extends org.apache.hadoop.security.token.TokenIdentifier> token,
                            String serverPrincipal,
                            boolean fallbackAllowed,
                            String rpcProtection)
                                throws IOException

  Create a HBaseSaslRpcClient for an authentication method

  Parameters:

  method - the requested authentication method

  token - token to use if needed by the authentication method

  serverPrincipal - the server principal that we are trying to set the connection up to

  fallbackAllowed - does the client allow fallback to simple authentication

  rpcProtection - the protection level ("authentication", "integrity" or "privacy")

  Throws:

  IOException

Method Detail

• createDigestSaslClient

  protected SaslClient createDigestSaslClient(String[] mechanismNames,
                                  String saslDefaultRealm,
                                  CallbackHandler saslClientCallbackHandler)
                                       throws IOException

  Throws:

  IOException

• createKerberosSaslClient

  protected SaslClient createKerberosSaslClient(String[] mechanismNames,
                                    String userFirstPart,
                                    String userSecondPart)
                                         throws IOException

  Throws:

  IOException

• getInitialResponse

  public byte[] getInitialResponse()
                            throws SaslException

  Throws:

  SaslException

• isComplete

  public boolean isComplete()

• evaluateChallenge

  public byte[] evaluateChallenge(byte[] challenge)
                           throws SaslException

  Throws:

  SaslException

• dispose

  public void dispose()

  Release resources used by wrapped saslClient