git-secrets-scanner

# Git 安全扫描器

检查提交中的敏感信息泄露。

## 工具对比

| 工具 | Stars | 特点 |
|------|-------|------|
| **Gitleaks** | 24,958 | 最流行，Go 编写，快速 |
| **TruffleHog** | 24,612 | 验证 secrets，支持多种格式 |
| **git-secrets** | 13,173 | AWS 官方，pre-commit hook |

## 安装

### Gitleaks（推荐）

```bash
# macOS
brew install gitleaks

# Linux
# 从 https://github.com/gitleaks/gitleaks/releases 下载

# 或使用 Go
go install github.com/gitleaks/gitleaks/v8@latest
```

### TruffleHog

```bash
# macOS
brew install trufflehog

# Linux
# 从 https://github.com/trufflesecurity/trufflehog/releases 下载

# 或使用 Docker
docker pull trufflesecurity/trufflehog:latest
```

### git-secrets

```bash
# macOS
brew install git-secrets

# Linux
git clone https://github.com/awslabs/git-secrets.git
cd git-secrets
sudo make install
```

## 使用方法

### 1. 扫描当前仓库

```bash
# Gitleaks
gitleaks detect --source . -v

# TruffleHog
trufflehog git file://. --only-verified

# git-secrets（需要先设置 hook）
git secrets --scan-history
```

### 2. 扫描特定提交

```bash
# Gitleaks
gitleaks detect --source . --log-opts="HEAD~1..HEAD"

# TruffleHog
trufflehog git file://. --commit=HEAD
```

### 3. 扫描所有历史

```bash
# Gitleaks
gitleaks detect --source . --log-opts="--all"

# TruffleHog
trufflehog git file://. --no-deletion
```

### 4. 设置 pre-commit hook

```bash
# git-secrets
cd your-repo
git secrets --install
git secrets --register-aws
```

### 5. CI/CD 集成

```yaml
# .github/workflows/security.yml
name: Security Scan
on: [push, pull_request]

jobs:
  gitleaks:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
        with:
          fetch-depth: 0
      - uses: gitleaks/gitleaks-action@v2
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
```

## 检测的内容

### API Keys
- AWS Access Keys
- GitHub Tokens
- Slack Tokens
- Stripe Keys
- Moltbook API Keys ✨

### 密码
- 数据库密码
- SMTP 密码
- SSH 密钥

### Token
- OAuth Tokens
- JWT Tokens
- Bearer T...