SMB1SigningDigest digest = new SMB1SigningDigest(testMacSigningKey);
        byte[] data = new byte[] { 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08 };

        // Update with partial data
        digest.update(data, 2, 4); // Only update with bytes at index 2-5
        byte[] result = digest.digest();

        assertNotNull(result);
        assertTrue(result.length > 0);
    }

    // Helper method to setup transport mocks

            buffer[i] = 0x00;
        }

        // Reserved (2 bytes)
        buffer[22] = 0x00;
        buffer[23] = 0x00;

        // TID (2 bytes)
        buffer[24] = 0x01;
        buffer[25] = 0x00;

        // PID (2 bytes)
        buffer[26] = 0x02;
        buffer[27] = 0x00;

        // UID (2 bytes)
        buffer[28] = 0x03;
        buffer[29] = 0x00;

        buffer[35] = 0x00;

        return buffer;
    }

    private byte[] createMockFileStandardInfoBuffer() {
        // Create a buffer that represents FileStandardInfo data
        byte[] buffer = new byte[24];

        // Mock allocation size (8 bytes)
        for (int i = 0; i < 8; i++) {
            buffer[i] = (byte) i;
        }

        // Mock end of file (8 bytes)
        for (int i = 8; i < 16; i++) {

Harshavardhana <******@****.***> 1760548719 -0700

          },
          "unit": "none"
        },
        "overrides": []
      },
      "gridPos": {
        "h": 5,
        "w": 6,
        "x": 18,
        "y": 0
      },
      "id": 24,
      "options": {
        "legend": {
          "calcs": [],
          "displayMode": "list",
          "placement": "bottom",
          "showLegend": true
        },
        "tooltip": {

        out[i++] = (byte) ((der.length >> 8) & 0xFF);
        out[i++] = (byte) (der.length & 0xFF);
        System.arraycopy(der, 0, out, i, der.length);
        i += der.length;
        out[i++] = (byte) ((nb.length >> 24) & 0xFF);
        out[i++] = (byte) ((nb.length >> 16) & 0xFF);
        out[i++] = (byte) ((nb.length >> 8) & 0xFF);
        out[i++] = (byte) (nb.length & 0xFF);
        System.arraycopy(nb, 0, out, i, nb.length);

    return (source[offset] & 0xFF)
        | ((source[offset + 1] & 0xFF) << 8)
        | ((source[offset + 2] & 0xFF) << 16)
        | ((source[offset + 3] & 0xFF) << 24);
  }

  /**
   * Indicates that the load and store operations will be very efficient because of use of VarHandle
   * or Unsafe. May be useful for calling code to fall back on an alternative implementation that is

    void testWriteInt4Various(int value) {
        byte[] dst = new byte[4];
        SessionServicePacket.writeInt4(value, dst, 0);

        assertEquals((byte) ((value >> 24) & 0xFF), dst[0]);
        assertEquals((byte) ((value >> 16) & 0xFF), dst[1]);
        assertEquals((byte) ((value >> 8) & 0xFF), dst[2]);
        assertEquals((byte) (value & 0xFF), dst[3]);
    }

        // DFS alternate path offset (2 bytes)
        SMBUtil.writeInt2(0, buffer, 22);

        // Network address offset (2 bytes)
        SMBUtil.writeInt2(0, buffer, 24);

        // Padding to align string data
        buffer[26] = 0;
        buffer[27] = 0;

        // Add the path string at stringDataStart

Shinsuke Sugaya <******@****.***> 1774491848 +0900