The documentation is available here.
Table of Contents
This library provides fast C implementations of the E2E CRC algorithms and E2E profiles.
Currently, all relevant CRC algorithms are available in module e2e.crc
but only E2E profiles 1, 2, 4, 5 and 7 are available.
If you provide example data for the other profiles I would try to implement them, too.
pip install autosar-e2e
import e2e
crc: int = e2e.crc.calculate_crc8_h2f(b"\x00\x00\x00\x00")
import e2e
# create data
data = bytearray(b"\x00" * 8)
length = len(data) - 1
data_id_list = b"\x00" * 16
# increment counter and calculate CRC inplace
e2e.p02.e2e_p02_protect(data, length, data_id_list, increment_counter=True)
# check CRC
crc_correct: bool = e2e.p02.e2e_p02_check(data, length, data_id_list)
pip install pipx
pipx run tox
pip install pipx
pipx run build
pipx run twine check dist/*
autosar-e2e is distributed under the terms of the MIT license.
FAQs
Python implementation of the AUTOSAR E2E Protocol
We found that autosar-e2e demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 1 open source maintainer collaborating on the project.
Did you know?
Socket for GitHub automatically highlights issues in each pull request and monitors the health of all your open source dependencies. Discover the contents of your packages and block harmful activity before you install or update your dependencies.
Security News
PyPI confirms no security flaws were exploited in the Ultralytics supply chain attack and highlights improvements for safer package publishing.
Security News
Research
The Socket Research Team breaks down a malicious wrapper package that uses obfuscation to harvest credentials and exfiltrate sensitive data.
Research
Security News
Attackers used a malicious npm package typosquatting a popular ESLint plugin to steal sensitive data, execute commands, and exploit developer systems.