}

    /**
     * Reads bytes into the specified array.
     * @param b the byte array to read into
     * @throws IOException if an I/O error occurs
     */
    public void readFully(final byte[] b) throws IOException {
        this.dis.readFully(b);
    }

    /**
     * Reads bytes into the specified array at the given offset.
     * @param b the byte array to read into
     * @param off the start offset in the array

                this.checksum = new byte[12];
                break;
            default:
                this.checksum = new byte[bufferStream.available()];
                break;
            }
            bufferStream.readFully(this.checksum);
        } catch (final IOException e) {
            throw new PACDecodingException("Malformed PAC signature", e);
        }
    }

    /**
     * Gets the checksum type of this signature.
     *

        } catch (final CIFSException e) {
            throw SmbException.wrap(e);
        }
    }

    @Override
    public final void readFully(final byte b[]) throws SmbException {
        readFully(b, 0, b.length);
    }

    @Override
    public final void readFully(final byte b[], final int off, final int len) throws SmbException {
        int n = 0, count;

        do {