throw new IOException("DCERPC pipe is no longer open");
        }

        int have = this.handle.sendrecv(buf, off, length, inB, getMaxRecv());

        final int fraglen = Encdec.dec_uint16le(inB, 8);
        if (fraglen > getMaxRecv()) {
            throw new IOException("Unexpected fragment length: " + fraglen);
        }

        while (have < fraglen) {

    }

    private String getNtlmsspListItem(final byte[] type2token, final int id0) {
        int ri = 58;

        for (;;) {
            final int id = Encdec.dec_uint16le(type2token, ri);
            final int len = Encdec.dec_uint16le(type2token, ri + 2);
            ri += 4;
            if (id == 0 || ri + len > type2token.length) {
                break;
            }
            if (id == id0) {

    @Test
    void testDecNdrStringInvalidConformance() {
        // Simulate a string with invalid size
        ndrBuffer.setIndex(0);
        Encdec.enc_uint32le(0xFFFF + 1, buffer, 0); // len = 0xFFFF + 1
        Encdec.enc_uint32le(0, buffer, 4);
        Encdec.enc_uint32le(0xFFFF + 1, buffer, 8);

        ndrBuffer.setIndex(0);
        NdrException thrown = assertThrows(NdrException.class, () -> {

        }

        flags = buf[3] & 0xFF;
        // next read is start of new frag
        isStart = (flags & DCERPC_LAST_FRAG) == DCERPC_LAST_FRAG;

        length = Encdec.dec_uint16le(buf, 8);
        if (length > max_recv) {
            throw new IOException("Unexpected fragment length: " + length);
        }

        while (off < length) {

    }

    @Override
    public final void writeShort(final int v) throws SmbException {
        Encdec.enc_uint16be((short) v, this.tmp, 0);
        write(this.tmp, 0, 2);
    }

    @Override
    public final void writeChar(final int v) throws SmbException {
        Encdec.enc_uint16be((short) v, this.tmp, 0);
        write(this.tmp, 0, 2);
    }

    @Override

            NoSuchPaddingException, InvalidKeyException, IllegalBlockSizeException, BadPaddingException {
        Cipher cipher;
        byte[] decrypt;
        byte[] code = new byte[4];
        Encdec.enc_uint32le(2, code, 0);
        byte[] codeHmac = getHmac(code, key.getEncoded());

        byte[] dataChecksum = new byte[KerberosConstants.CHECKSUM_SIZE];

        dst[di++] = sid.sub_authority_count;
        System.arraycopy(sid.identifier_authority, 0, dst, di, 6);
        di += 6;
        for (int ii = 0; ii < sid.sub_authority_count; ii++) {
            jcifs.util.Encdec.enc_uint32le(sid.sub_authority[ii], dst, di);
            di += 4;
        }
        return dst;
    }

    int type;
    String domainName = null;
    String acctName = null;
    String origin_server = null;

            }
            int b;
            if ((b = in.read()) == -1) {
                return null;
            }
            sbuf[35] = (byte) b;
        }

        key.mid = Encdec.dec_uint16le(sbuf, 34) & 0xFFFF;

        /* Unless key returned is null or invalid Transport.loop() always
         * calls doRecv() after and no one else but the transport thread

         * should call doRecv(). Therefore it is ok to expect that the data
         * in sbuf will be preserved for copying into BUF in doRecv().
         */

        return (long) Encdec.dec_uint16le(this.sbuf, 34) & 0xFFFF;
    }

    @Override
    protected void doSend(final Request request) throws IOException {

        CommonServerMessageBlock smb = (CommonServerMessageBlock) request;

        System.arraycopy(sid.identifier_authority, 0, dst, di, 6);
        di += 6;
        for (int ii = 0; ii < sid.sub_authority_count; ii++) {
            jcifs.smb1.util.Encdec.enc_uint32le(sid.sub_authority[ii], dst, di);
            di += 4;
        }
        return dst;
    }

    int type;
    String domainName = null;
    String acctName = null;
    String origin_server = null;