@Override
    int updateInternal(byte[] input, int inputOffset, int inputLen, byte[] output,
            int outputOffset, int maximumLen) throws ShortBufferException {
        checkInitialization();
        appendToBuf(input, inputOffset, inputLen);
        return 0;
    }
Returns whether reusing nonces is allowed (aka, whether this is nonce misuse-resistant).
Most AEAD ciphers are not, but some are specially constructed so that reusing a key/nonce
pair is safe.
common/src/main/java/org/conscrypt/OpenSSLAeadCipher.java