return this.leaseVersion;
    }

    @Override
    public int getLeaseBreakTimeout() {
        return this.leaseBreakTimeout;
    }

    @Override
    public boolean isForceExtendedSecurity() {
        return this.forceExtendedSecurity;
    }

    @Override
    public int getTransactionBufferSize() {
        return this.transactionBufferSize;
    }

    @Override

            mockConfig.isSigningEnabled();
            mockConfig.isIpcSigningEnforced();
            mockConfig.isSigningEnforced();
            mockConfig.isEncryptionEnabled();
            mockConfig.isForceExtendedSecurity();
            mockConfig.getLmHostsFileName();
            mockConfig.getNetbiosScope();
            mockConfig.getNetbiosSndBufSize();
            mockConfig.getNetbiosRcvBufSize();

                    log.debug("Extended security negotiated");
                    state = 20; /* NTLMSSP */
                    break;
                }
                if (getContext().getConfig().isForceExtendedSecurity()) {
                    throw new SmbException("Server does not supported extended security");
                }

                log.debug("Performing legacy session setup");

        assertFalse(config.isSigningEnforced());
        assertTrue(config.isIpcSigningEnforced());
        assertFalse(config.isEncryptionEnabled());
        assertFalse(config.isForceExtendedSecurity());
    }

    @Test
    @DisplayName("Test buffer configuration getters")
    void testBufferConfigurationGetters() {
        assertEquals(0xFFFF - 512, config.getTransactionBufferSize());