lts-scan 0.1.3

Lightweight TLS Scanner using SSL Labs API

LTS scan

LTS scan is a command-line tool written in Python that leverages the Qualys SSL Labs API to scan and evaluate SSL/TLS configurations of websites.
It supports multiple hosts, retry logic, and output in CSV or JSON formats.

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✨ Features

• Asynchronous scans using asyncio and aiohttp
• Retry mechanism for API failures
• Supports both CSV and JSON output
• Automatically waits until scan status is READY or ERROR
• Command-line options for customization
• Clear and readable logs

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🚀 Installation

You can install lts-scan from PyPI using pip:

pip install lts-scan

Or from source we recommend using Poetry for managing dependencies and environments.

git clone https://github.com/alexandre-meline/LTS_scan.git
cd LTS_scan
poetry install

🧪 Usage

Create a hosts.txt file with one domain per line:

google.com
github.com
expired.badssl.com

lts-scan --input hosts.txt --output results.csv

Then run the tool:

lts-scan --input hosts.txt --output results.csv

You can customize the output format:

lts-scan --input hosts.txt --output results.json --format json

🔧 Command-line options

Option	Description	Default
--input	Path to the input file containing hosts	required
--output	Path to the output file	required
--format	Output format: csv or json	csv
--retries	Number of retry attempts on request failure	3
--delay	Delay (in seconds) between retries	10

📄 Output Examples

CSV

host,status,startTime,testTime,ipAddress,grade
example.com,READY,1681234567890,1681237890123,93.184.216.34,A

JSON

[
  {
    "host": "example.com",
    "status": "READY",
    "startTime": 1681234567890,
    "testTime": 1681237890123,
    "endpoints": [
      {
        "ipAddress": "93.184.216.34",
        "grade": "A"
      }
    ]
  }
]

📋 License

This project is licensed under the MIT License.

🙌 Acknowledgements

• Qualys SSL Labs API

💡 Future Improvements

• Parallel host scanning
• Export to HTML or PDF

🤝 Contributions

Pull requests and suggestions are welcome! Please open an issue or submit a PR to help improve the tool.