@Test
    @DisplayName("Test pad calculation with various offsets")
    void testPadCalculation() {
        // Test pad calculation with different alignment values
        assertEquals(0, transaction.pad(0)); // Already aligned
        assertEquals(0, transaction.pad(4)); // Already aligned
        assertEquals(0, transaction.pad(8)); // Already aligned
        assertEquals(3, transaction.pad(1)); // Need 3 bytes to align to 4

                pad = parameterOffset % PADDING_SIZE;
                pad = pad == 0 ? 0 : PADDING_SIZE - pad;
                parameterOffset += pad;
            }

            // caclulate parameterDisplacement before calculating new parameterCount
            parameterDisplacement += parameterCount;

            int available = maxBufferSize - parameterOffset - pad;

    }

    @Override
    protected int readBytesWireFormat(final byte[] buffer, int bufferIndex) throws SMBProtocolDecodingException {
        this.pad = this.pad1 = 0;
        if (this.parameterCount > 0) {
            bufferIndex += this.pad = this.parameterOffset - (bufferIndex - this.headerStart);

            if (this.getCommand() == SMB_COM_TRANSACTION && !isResponse()) {
                this.parameterOffset += stringWireLength(this.name, this.parameterOffset);
            }

            this.pad1 = pad(this.parameterOffset);
            this.parameterOffset += this.pad1;

            this.totalParameterCount = writeParametersWireFormat(this.txn_buf, this.bufParameterOffset);

labels.file_crawling_configuration=Bestandscrawlen
labels.file_crawling_title_details=Bestandscrawlconfiguratie
labels.included_paths=Pad(en) om op te nemen in crawlen
labels.excluded_paths=Pad(en) om uit te sluiten van crawlen
labels.included_doc_paths=Pad(en) om op te nemen in zoeken
labels.excluded_doc_paths=Pad(en) om uit te sluiten van zoeken
labels.config_parameter=Configuratieparameter
labels.max_access_count=Maximaal aantal toegangspogingen

                off += 27;
                resp.decode(BUF, 4);
                /* EMC can send pad w/o data */
                final int pad = r.dataOffset - off;
                if (r.byteCount > 0 && pad > 0 && pad < 4) {
                    readn(in, BUF, 4 + off, pad);
                }

                if (r.dataLength > 0) {

        buffer.putInt(entry1AlignedSize); // nextEntryOffset
        buffer.putInt(FileNotifyInformation.FILE_ACTION_ADDED);
        buffer.putInt(fileNameBytes1.length);
        buffer.put(fileNameBytes1);

        // Pad to aligned size
        while (buffer.position() < entry1AlignedSize) {
            buffer.put((byte) 0);
        }

        // Second notification
        buffer.putInt(entry2AlignedSize); // nextEntryOffset

                SMBUtil.writeInt4(len, dst, dataLengthOffset);
                dstIndex += len;

                final int pad = pad8(dstIndex);
                totalCreateContextLength += len + pad;
                dstIndex += pad;
                lastStart = structStart;
            }
        }
        SMBUtil.writeInt4(totalCreateContextLength, dst, createContextLengthOffset);

            System.arraycopy(buffer, hdrStart + securityBufferOffset, this.securityBuffer, 0, securityBufferLength);
            bufferIndex += securityBufferLength;
        }

        final int pad = (bufferIndex - hdrStart) % 8;
        bufferIndex += pad;

        if (this.dialectRevision == 0x0311 && negotiateContextOffset != 0 && negotiateContextCount != 0) {
            // Validate negotiate context offset

            if (data != null && data.length > 0) {
                System.arraycopy(data, 0, dst, offset, data.length);
                offset += data.length;
            }

            // Pad to 8-byte boundary
            while ((offset - dstIndex) % 8 != 0) {
                dst[offset++] = 0;
            }

            return offset - dstIndex;
        }

        @Override