{
padded = true;
if (isAEADModeName(modeName))
{
throw new NoSuchPaddingException("Only NoPadding can be used with AEAD modes.");
}
else if (paddingName.equals("PKCS5PADDING") || paddingName.equals("PKCS7PADDING"))
{
cipher = new BufferedGenericBlockCipher(cipher.getUnderlyingCipher());
}
else if (paddingName.equals("ZEROBYTEPADDING"))
{
cipher = new BufferedGenericBlockCipher(cipher.getUnderlyingCipher(), new ZeroBytePadding());
}
else if (paddingName.equals("ISO10126PADDING") || paddingName.equals("ISO10126-2PADDING"))
{
cipher = new BufferedGenericBlockCipher(cipher.getUnderlyingCipher(), new ISO10126d2Padding());
}
else if (paddingName.equals("X9.23PADDING") || paddingName.equals("X923PADDING"))
{
cipher = new BufferedGenericBlockCipher(cipher.getUnderlyingCipher(), new X923Padding());
}
else if (paddingName.equals("ISO7816-4PADDING") || paddingName.equals("ISO9797-1PADDING"))
{
cipher = new BufferedGenericBlockCipher(cipher.getUnderlyingCipher(), new ISO7816d4Padding());
}
else if (paddingName.equals("TBCPADDING"))
{
cipher = new BufferedGenericBlockCipher(cipher.getUnderlyingCipher(), new TBCPadding());
}
else
{
throw new NoSuchPaddingException("Padding " + padding + " unknown.");
}
}
}