fields.add(new DERTaggedObject(true, 2, new DEROctetString(mechanismToken)));
            }
            final byte[] mechanismListMIC = getMechanismListMIC();
            if (mechanismListMIC != null) {
                fields.add(new DERTaggedObject(true, 3, new DEROctetString(mechanismListMIC)));
            }

            final ASN1EncodableVector ev = new ASN1EncodableVector();
            ev.add(SPNEGO_OID);

        final byte[] mechanismListMIC = this.mechContext.calculateMIC(ml);
        if (log.isDebugEnabled()) {
            log.debug("Out Mech list " + Arrays.toString(lm));
            log.debug("Out Mech list encoded " + Hexdump.toHexString(ml));
            log.debug("Out Mech list MIC " + Hexdump.toHexString(mechanismListMIC));
        }
        return mechanismListMIC;
    }

     *
     * @return whether to disable sending/verifying SPNEGO mechanismListMIC
     */
    boolean isDisableSpnegoIntegrity();

    /**
     *
     * Property {@code jcifs.smb.client.enforceSpnegoIntegrity} (boolean, false)
     *
     * @return whether to enforce verifying SPNEGO mechanismListMIC
     */
    boolean isEnforceSpnegoIntegrity();

    /**