Class IESCipher

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      byte[] engineDoFinal​(byte[] input, int inputOffset, int inputLen)  
      int engineDoFinal​(byte[] input, int inputOffset, int inputLength, byte[] output, int outputOffset)  
      int engineGetBlockSize()  
      byte[] engineGetIV()  
      int engineGetKeySize​(java.security.Key key)  
      int engineGetOutputSize​(int inputLen)  
      java.security.AlgorithmParameters engineGetParameters()  
      void engineInit​(int opmode, java.security.Key key, java.security.AlgorithmParameters params, java.security.SecureRandom random)  
      void engineInit​(int opmode, java.security.Key key, java.security.SecureRandom random)  
      void engineInit​(int opmode, java.security.Key key, java.security.spec.AlgorithmParameterSpec engineSpec, java.security.SecureRandom random)  
      void engineSetMode​(java.lang.String mode)  
      void engineSetPadding​(java.lang.String padding)  
      byte[] engineUpdate​(byte[] input, int inputOffset, int inputLen)  
      int engineUpdate​(byte[] input, int inputOffset, int inputLen, byte[] output, int outputOffset)  
      • Methods inherited from class javax.crypto.CipherSpi

        engineDoFinal, engineUnwrap, engineUpdate, engineUpdateAAD, engineUpdateAAD, engineWrap
      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
    • Constructor Detail

      • IESCipher

        public IESCipher​(IESEngine engine)
      • IESCipher

        public IESCipher​(IESEngine engine,
                         int ivLength)
    • Method Detail

      • engineGetBlockSize

        public int engineGetBlockSize()
        Specified by:
        engineGetBlockSize in class javax.crypto.CipherSpi
      • engineGetKeySize

        public int engineGetKeySize​(java.security.Key key)
        Overrides:
        engineGetKeySize in class javax.crypto.CipherSpi
      • engineGetIV

        public byte[] engineGetIV()
        Specified by:
        engineGetIV in class javax.crypto.CipherSpi
      • engineGetParameters

        public java.security.AlgorithmParameters engineGetParameters()
        Specified by:
        engineGetParameters in class javax.crypto.CipherSpi
      • engineSetMode

        public void engineSetMode​(java.lang.String mode)
                           throws java.security.NoSuchAlgorithmException
        Specified by:
        engineSetMode in class javax.crypto.CipherSpi
        Throws:
        java.security.NoSuchAlgorithmException
      • engineGetOutputSize

        public int engineGetOutputSize​(int inputLen)
        Specified by:
        engineGetOutputSize in class javax.crypto.CipherSpi
      • engineSetPadding

        public void engineSetPadding​(java.lang.String padding)
                              throws javax.crypto.NoSuchPaddingException
        Specified by:
        engineSetPadding in class javax.crypto.CipherSpi
        Throws:
        javax.crypto.NoSuchPaddingException
      • engineInit

        public void engineInit​(int opmode,
                               java.security.Key key,
                               java.security.AlgorithmParameters params,
                               java.security.SecureRandom random)
                        throws java.security.InvalidKeyException,
                               java.security.InvalidAlgorithmParameterException
        Specified by:
        engineInit in class javax.crypto.CipherSpi
        Throws:
        java.security.InvalidKeyException
        java.security.InvalidAlgorithmParameterException
      • engineInit

        public void engineInit​(int opmode,
                               java.security.Key key,
                               java.security.spec.AlgorithmParameterSpec engineSpec,
                               java.security.SecureRandom random)
                        throws java.security.InvalidAlgorithmParameterException,
                               java.security.InvalidKeyException
        Specified by:
        engineInit in class javax.crypto.CipherSpi
        Throws:
        java.security.InvalidAlgorithmParameterException
        java.security.InvalidKeyException
      • engineInit

        public void engineInit​(int opmode,
                               java.security.Key key,
                               java.security.SecureRandom random)
                        throws java.security.InvalidKeyException
        Specified by:
        engineInit in class javax.crypto.CipherSpi
        Throws:
        java.security.InvalidKeyException
      • engineUpdate

        public byte[] engineUpdate​(byte[] input,
                                   int inputOffset,
                                   int inputLen)
        Specified by:
        engineUpdate in class javax.crypto.CipherSpi
      • engineUpdate

        public int engineUpdate​(byte[] input,
                                int inputOffset,
                                int inputLen,
                                byte[] output,
                                int outputOffset)
        Specified by:
        engineUpdate in class javax.crypto.CipherSpi
      • engineDoFinal

        public byte[] engineDoFinal​(byte[] input,
                                    int inputOffset,
                                    int inputLen)
                             throws javax.crypto.IllegalBlockSizeException,
                                    javax.crypto.BadPaddingException
        Specified by:
        engineDoFinal in class javax.crypto.CipherSpi
        Throws:
        javax.crypto.IllegalBlockSizeException
        javax.crypto.BadPaddingException
      • engineDoFinal

        public int engineDoFinal​(byte[] input,
                                 int inputOffset,
                                 int inputLength,
                                 byte[] output,
                                 int outputOffset)
                          throws javax.crypto.ShortBufferException,
                                 javax.crypto.IllegalBlockSizeException,
                                 javax.crypto.BadPaddingException
        Specified by:
        engineDoFinal in class javax.crypto.CipherSpi
        Throws:
        javax.crypto.ShortBufferException
        javax.crypto.IllegalBlockSizeException
        javax.crypto.BadPaddingException