Claro, os invasores não tentariam tudo isso de forma manual, eles escreveriam um programa para fazer isso, possivelmente com milhares ou milhões de testes por segundo. E obteriam apenas uma letra a mais por vez.

Mas fazendo isso, em alguns minutos ou horas os invasores teriam adivinhado o usuário e senha corretos, com a "ajuda" da nossa aplicação, apenas usando o tempo levado para responder.

#### Corrija com o `secrets.compare_digest()`

func (a AccElem) asTimedAction() madmin.TimedAction {
	return madmin.TimedAction{AccTime: uint64(a.Total), Count: uint64(a.N), Bytes: uint64(a.Size)}
}

// lastMinuteLatency keeps track of last minute latency.
type lastMinuteLatency struct {
	Totals  [60]AccElem
	LastSec int64
}

// Merge data of two lastMinuteLatency structure

		return FromInt(int64(duration / (24 * time.Hour))), nil
	case timePartHour:
		hours := duration / time.Hour
		return FromInt(int64(hours)), nil
	case timePartMinute:
		minutes := duration / time.Minute
		return FromInt(int64(minutes)), nil
	case timePartSecond:
		seconds := duration / time.Second
		return FromInt(int64(seconds)), nil
	default:

	}
	return nil, errNotImplemented

		// Keep for 15 minutes after we last saw the client.
		// Since the cache is finished keeping it a bit longer doesn't hurt us.
		return false
	case cache.status == scanStateError || cache.status == scanStateNone:
		// Remove failed listings after 5 minutes.
		return time.Since(cache.lastUpdate) > 5*time.Minute
	}
	return true
}

            String s = updatePolicy.substring(UPDATE_POLICY_INTERVAL.length() + 1);
            int minutes = Integer.parseInt(s);
            Calendar cal = Calendar.getInstance();
            cal.add(Calendar.MINUTE, -minutes);
            if (cal.getTime().after(lastModified)) {
                checkForUpdates = true;
            }
        }
        // else assume "never"

		{60 * time.Second, "my_download_url", "1 minute before the latest release"},
		{61 * time.Second, "my_download_url", "1 minute before the latest release"},

		// Testcase index 10
		{37 * time.Minute, "my_download_url", "37 minutes before the latest release"},
		{1 * time.Hour, "my_download_url", "1 hour before the latest release"},
		{61 * time.Minute, "my_download_url", "1 hour before the latest release"},

        }

        public boolean isTarget(final int hours, final int minutes, final int day) {
            if (!reverse) {
                return compareTime(fromHours, fromMinutes, hours, minutes) >= 0 && compareTime(hours, minutes, toHours, toMinutes) >= 0
                        && isInDays(day);
            }
            if (compareTime(hours, minutes, toHours, toMinutes) >= 0 && isInDays(day + 1)

	lockMaintenanceInterval = 1 * time.Minute

	// Lock validity duration
	lockValidityDuration = 1 * time.Minute
)

// lockMaintenance loops over all locks and discards locks
// that have not been refreshed for some time.
func lockMaintenance(ctx context.Context) {
	if !globalIsDistErasure {
		return
	}

	// Initialize a new ticker with 1 minute between each ticks.

`

func main() {
	flag.Parse()

	if len(flag.Args()) == 0 {
		log.Fatal(helpUsage)
	}

	var err error

	goroutinesRE = regexp.MustCompile(`^goroutine [0-9]+ \[[^,]+(, ([0-9]+) minutes)?\]:$`)

	if searchText != "" {
		searchRE, err = regexp.Compile(searchText)
		if err != nil {
			log.Fatal(err)
		}
	}

	for _, arg := range flag.Args() {

	replicationLastMinuteQueuedBytesMD = NewGaugeMD(replicationLastMinuteQueuedBytes,
		"Number of bytes queued for replication in the last full minute")
	replicationLastMinuteQueuedCountMD = NewGaugeMD(replicationLastMinuteQueuedCount,
		"Number of objects queued for replication in the last full minute")
	replicationMaxActiveWorkersMD = NewGaugeMD(replicationMaxActiveWorkers,
		"Maximum number of active replication workers seen since server start")