> 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/zh/hacking-wifi/wpa-wpa2-psk-network-attacks/precomputed-attacks/pyrit-database-attack-cracking.md).
# Pyrit 数据库攻击破解
在 Pyrit 数据库中预计算 WPA/WPA2 密钥并测试捕获到的握手。
Pyrit 数据库攻击会在测试抓包之前预先计算密钥。这使得最终查找非常快。
该工作流程导入密码候选项，添加目标 ESSID，并生成所需的值。
### 导入密码候选项
将密码列表导入 Pyrit 数据库：
{% code overflow="wrap" %}
```bash
pyrit -i passwords.txt import_passwords
```
{% endcode %}
### 创建 ESSID
添加目标网络名称：
{% code overflow="wrap" %}
```bash
pyrit -e jordan create_essid
```
{% endcode %}
### 预先计算密钥
为导入的密码和 ESSID 生成数据库值：
{% code overflow="wrap" %}
```bash
pyrit batch
```
{% endcode %}
### 测试抓包
针对捕获到的握手包运行数据库攻击：
{% code overflow="wrap" %}
```bash
pyrit -r Capture-01.cap attack_db
```
{% endcode %}
此测试耗时 0.0001 秒。Pyrit 每秒检查约 9300 万个密码。
预先计算的数据库避免了在最终查找时逐个计算每个密码。
---
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