> For the complete documentation index, see [llms.txt](https://hacking-notes.jord4n.pro/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://hacking-notes.jord4n.pro/de/hacking-wifi/wpa-wpa2-psk-network-attacks/precomputed-attacks/creating-a-rainbow-table-with-genpmk.md).

# Eine Rainbow Table mit GenPMK erstellen

Eine vorkalkulierte WPA/WPA2-Schlüsseldatenbank mit GenPMK generieren.

GenPMK erstellt aus einer Passwortliste und einem Netzwerknamen eine vorab berechnete PMK-Datenbank.

Jedes Passwort erzeugt einen Schlüssel für eine bestimmte ESSID. Das vorherige Generieren dieser Werte beschleunigt spätere Abfragen.

### Das Tool prüfen

{% code overflow="wrap" %}

```bash
genpmk
```

{% endcode %}

<figure><img src="https://2955439919-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Fl4EVJpcOrsgjSGsLI7p2%2Fuploads%2FGLyF9N0D0HbJ4SHUqJDw%2Fimage.png?alt=media&amp;token=e0bbbc87-fac7-468c-932b-7507ac5e1f6f" alt=""><figcaption></figcaption></figure>

### Datenbank erzeugen

Verwenden Sie die Passwortliste und die ESSID, um die `dic.genpmk` Datenbank zu erstellen:

{% code overflow="wrap" %}

```bash
genpmk -f passwords.txt -s jordan -d dic.genpmk
```

{% endcode %}

Die Parameter sind:

* `-f passwords.txt` importiert die Passwortkandidaten.
* `-s jordan` legt den Ziel-Netzwerknamen fest.
* `-d dic.genpmk` definiert die Ausgabedatenbank.

Die erzeugte Datenbank kann für dieselbe ESSID wiederverwendet werden. Dadurch entfällt die erneute Berechnung derselben Schlüssel.

<figure><img src="https://2955439919-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Fl4EVJpcOrsgjSGsLI7p2%2Fuploads%2FVKJwz8Qi2YvSm6Kev7Eb%2Fimage.png?alt=media&amp;token=37150629-8374-4be8-bbbc-d469c29633aa" alt=""><figcaption></figcaption></figure>


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