> 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/pt-br/hacking-wifi/wpa-wpa2-psk-network-attacks/precomputed-attacks/pyrit-cracking-against-a-rainbow-table.md).
# Quebra com Pyrit Contra uma Tabela Rainbow
Use o Pyrit com um banco de dados GenPMK para verificar um handshake WPA/WPA2 capturado.
O `dic.genpmk` o banco de dados também pode ser usado com o Pyrit.
O Pyrit usa `attack_cowpatty` para verificar os valores pré-computados em relação ao handshake capturado. O ESSID deve corresponder ao usado ao criar o banco de dados.
### Execute a busca
Use o banco de dados, a captura e o nome da rede:
{% code overflow="wrap" %}
```bash
pyrit -e jordan -i dic.genpmk -r Capture-01.cap attack_cowpatty
```
{% endcode %}
Os parâmetros são:
* `-e jordan` define o nome da rede de destino.
* `-i dic.genpmk` importa o banco de dados pré-computado.
* `-r Capture-01.cap` fornece o handshake capturado.
O Pyrit encontra a senha imediatamente. Ele verifica cerca de 2 milhões de senhas por segundo.
O banco de dados pré-computado evita recalcular cada candidato durante a busca.
---
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