try {
            try ( ASN1InputStream stream = new ASN1InputStream(new ByteArrayInputStream(token)) ) {
                sequence = ASN1Util.as(ASN1Sequence.class, stream);
            }
        }
        catch ( IOException e ) {
            throw new PACDecodingException("Malformed Kerberos Ticket", e);
        }
        return sequence;
    }

                if ( dirents[ i ].getType() == SmbConstants.TYPE_NAMED_PIPE ) {
                    continue;
                }
            }
            catch ( SmbAuthException sae ) {
                log.warn("Auth failed", sae);
            }
            catch ( SmbException se ) {
                log.warn("Connection failed", se);
                if ( se.getNtStatus() != NtStatus.NT_STATUS_UNSUCCESSFUL ) {

            der.writeObject(derApplicationSpecific);
            return collector.toByteArray();
        }
        catch ( IOException ex ) {
            throw new IllegalStateException(ex.getMessage());
        }
    }


    @Override
    protected void parse ( byte[] token ) throws IOException {

        this.openFlags = openFlags;
        this.access = (openFlags >>> 16) & 0xFFFF;
        if( append ) {
            try {
                fp = file.length();
            } catch( SmbAuthException sae ) {
                throw sae;
            } catch( SmbException se ) {
                fp = 0L;
            }
        }
        if( file instanceof SmbNamedPipe && file.unc.startsWith( "\\pipe\\" )) {

                }
            }
        }
        catch ( SmbException e ) {
            throw e;
        }
        catch ( IOException e1 ) {
            log.debug("Ignoring invalid initial token", e1);
        }

        try {
            return createContext(tc, targetDomain, host);
        }
        catch ( GSSException e ) {
            throw new SmbException("Context setup failed", e);

                break;
            } else if (id == id0) {
                try {
                    return new String(type2token, ri, len, SmbConstants.UNI_ENCODING);
                } catch (java.io.UnsupportedEncodingException uee) {
                    break;
                }
            }
            ri += len;
        }

        return null;
    }

                return calculateMacHMACAES(usage, key, data);
            }
            else {
                throw new PACDecodingException("Invalid MAC algorithm");
            }
        }
        catch ( GeneralSecurityException e ) {
            throw new PACDecodingException("Failed to calculate MAC", e);
        }
    }

            LogStream.setLevel( level );
        }
        if( log.level > 2 ) {
            try {
                Config.store( log, "JCIFS PROPERTIES" );
            } catch( IOException ioe ) {
            }
        }
    }

    public void destroy() {
    }

    /**
     * This method simply calls <tt>negotiate( req, resp, false )</tt>

        int result = -1;

        synchronized( lock ) {
            try {
                while( used == 0 ) {
                    lock.wait();
                }
            } catch( InterruptedException ie ) {
                throw new IOException( ie.getMessage() );
            }
            result = pipe_buf[beg_idx] & 0xFF;
            beg_idx = ( beg_idx + 1 ) % pipe_buf.length;
        }

     * 4 = SMB_COM_DELETE_DIRECTORY
     * 5 = SMB_COM_OPEN_ANDX
     * 6 = SMB_COM_RENAME
     * 7 = SMB_COM_TRANSACTION
     * 8 = SMB_COM_QUERY_INFORMATION
     */

    /* All batch limits are single batch only until further notice
     */

    private static byte[] batchLimits = {
        1, 1, 1, 1, 1, 1, 1, 1, 0
    };

    static {
        String s;