iTextSharp.text.pdf.crypto.AESCipher.AESCipher C# (CSharp) Метод

        public AESCipher(bool forEncryption, byte[] key, byte[] iv)
        {
            IBlockCipher aes = new AesFastEngine();
            IBlockCipher cbc = new CbcBlockCipher(aes);
            bp = new PaddedBufferedBlockCipher(cbc);
            KeyParameter kp = new KeyParameter(key);
            ParametersWithIV piv = new ParametersWithIV(kp, iv);
            bp.Init(forEncryption, piv);
        }