aes128-cbc
3des-cbc
```

`--sftp=mac-algos=...` specifies a default set of MAC algorithms in preference order.
This is based on RFC 4253, section 6.4, but with hmac-md5 variants removed because they have 
reached the end of their useful life.

Valid values: 

```
******@****.***
******@****.***
hmac-sha2-256
hmac-sha2-512
hmac-sha1
hmac-sha1-96
```

    }

    // Verify edges
    for (const EdgeSpec& e : e_edges) {
      ASSERT_TRUE(a_edges.find(e) != a_edges.end())
          << "Failed to find expected edge " << e.ToString()
          << " in fdef: " << fdef.DebugString();
    }
    for (const EdgeSpec& e : c_edges) {
      ASSERT_TRUE(a_edges.find(e) != a_edges.end())
          << "Failed to find expected control edge " << e.ToString()
          << " in fdef: " << fdef.DebugString();

    @Throws(IOException::class)
    override fun close() {
      if (closed) return
      closed = true
      if (contentLength != -1L && bytesReceived != contentLength) {
        throw ProtocolException("unexpected end of stream")
      }
      try {
        super.close()
        complete(null)
      } catch (e: IOException) {
        throw complete(e)!!
      }
    }

        pos += 8;

        final byte[] workstationBytes = readSecurityBuffer(material, pos);
        final int workstationOffset = readULong(material, pos + 4);
        pos += 8;

        boolean end = false;
        int flags;
        String charset;
        if (lmResponseOffset < pos + 12 || ntResponseOffset < pos + 12 || domainOffset < pos + 12 || userOffset < pos + 12
                || workstationOffset < pos + 12) {

 * any other value and place them at the end of the dataset, even after {@link
 * Double#POSITIVE_INFINITY POSITIVE_INFINITY}.)
 *
 * <p>Otherwise, {@link Double#NEGATIVE_INFINITY NEGATIVE_INFINITY} and {@link
 * Double#POSITIVE_INFINITY POSITIVE_INFINITY} sort to the beginning and the end of the dataset, as
 * you would expect.
 *

        .hasMessageThat()
        .isEqualTo("end index (2) must not be greater than size (1)");
  }

  public void testCheckPositionIndexes_reversed() {
    IndexOutOfBoundsException expected =
        assertThrows(IndexOutOfBoundsException.class, () -> checkPositionIndexes(1, 0, 1));
    assertThat(expected)
        .hasMessageThat()
        .isEqualTo("end index (0) must not be less than start index (1)");
  }

        .hasMessageThat()
        .isEqualTo("end index (2) must not be greater than size (1)");
  }

  public void testCheckPositionIndexes_reversed() {
    IndexOutOfBoundsException expected =
        assertThrows(IndexOutOfBoundsException.class, () -> checkPositionIndexes(1, 0, 1));
    assertThat(expected)
        .hasMessageThat()
        .isEqualTo("end index (0) must not be less than start index (1)");
  }

            assertEquals("Expected structureSize = 17", exception.getMessage());
        }

        @Test
        @DisplayName("Should handle response at end of buffer")
        void testResponseAtEndOfBuffer() throws SMBProtocolDecodingException {
            byte[] buffer = new byte[20]; // Exact size needed
            SMBUtil.writeInt2(17, buffer, 0);

        result = NtlmMessage.readSecurityBuffer(data, 0);
        assertEquals(0, result.length, "Should return empty array for zero length buffer.");

        // Test with offset pointing to end of array (should result in empty array if length is 0)
        buffer.putShort(0, (short) 0);
        buffer.putShort(2, (short) 0);
        buffer.putInt(4, data.length);

        });
    }

    /**
     * Updates the status of expired jobs that haven't finished.
     * Jobs that have been running longer than the expired job interval
     * without an end time are marked as failed.
     */
    public void updateStatus() {
        final long expiry = ComponentUtil.getSystemHelper().getCurrentTimeAsLong() - expiredJobInterval;