pcapng-utils 1.0.1

A set of Python scripts to manipulate PCAPNG files

PCAPNG to HAR Converter

Python-based tool for converting PCAPNG files to HAR files.

License: GPLv3 and MIT

Website | Support

Overview

This project is a Python-based tool for converting PCAPNG files to HAR files. It supports both HTTP/1.1 and HTTP/2 protocols.

Requirements

• Python 3.11+
• tshark (part of the Wireshark suite; requires version >= 4.0)

Installation

1. Install Python 3.11 or higher.
2. Install tshark from the Wireshark suite.
3. Clone this repository:

git clone <repository_url>
cd <repository_directory>

4. Install the required Python packages:

pip install -r requirements.txt

Usage

Prior to using this converter, please have a look at documentation on how to convert .pcap to .pcapng

Shell

Run ./pcapng_to_har.py [-h] in your shell (with your Python virtual environment activated)

Python

from pcapng_to_har import pcapng_to_har, Tshark
def pcapng_to_har(
    input_file: Path | str,
    output_file: Path | str | None = None,
    *,
    tshark: Tshark | None = None,
    socket_operations_file: Path | str | None = None,
    cryptography_operations_file: Path | str | None = None,
    overwrite: bool = False,
    **json_dump_kws: Any,
) -> None:

Licensing

This work is licensed under multiple licences:

• All the code in this repository is licensed under the GPLv3 license.
  • Copyright: 2024 U+039b [e-mail]
  • Copyright: 2024 Defensive Lab Agency [e-mail]
• The files containing a SPDX header are licensed under the MIT license.
  • Copyright: 2024 Pôle d'Expertise de la Régulation Numérique - PEReN [e-mail]