> 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/fr/hacking-wifi/wpa-wpa2-psk-network-attacks/precomputed-attacks/cracking-with-cowpatty.md).

# Craquage avec Cowpatty

Tester des candidats de mot de passe WPA/WPA2 contre une capture avec Cowpatty.

Cowpatty est installé par défaut dans Parrot. Il peut tester des listes de mots de passe contre des handshakes capturés.

### Vérifier l’outil

{% code overflow="wrap" %}

```bash
cowpatty
```

{% endcode %}

<figure><img src="https://3840167291-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Fl4EVJpcOrsgjSGsLI7p2%2Fuploads%2FRpHbPtoRsGHMjfuqbFRa%2Fimage.png?alt=media&amp;token=e180d799-e354-44c9-8eb0-2ec45c6f7f03" alt=""><figcaption></figcaption></figure>

### Exécutez le test

Fournissez le fichier de capture, la liste de mots de passe et le nom du réseau. Le mot de passe cible est `92212345`. La liste contient 500 000 candidats.

{% code overflow="wrap" %}

```bash
cowpatty -r Capture-01.cap -f passwords.txt -s jordan
```

{% endcode %}

Cowpatty teste environ 10 000 mots de passe par seconde lors de cette exécution.

<figure><img src="https://3840167291-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Fl4EVJpcOrsgjSGsLI7p2%2Fuploads%2FHpJQAmyhIChfAnqaFi1D%2Fimage.png?alt=media&amp;token=8fdd8df2-69d5-4bb1-9699-4dfd925803eb" alt=""><figcaption></figcaption></figure>


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