Skip to main content

Open Source Secure Provisioning SDK for NXP MCU/MPU

Project description

NXP Secure Provisioning SDK

Secure Provisioning SDK (SPSDK) allows the user to connect and communicate with a device; configure the device; prepare, download, and upload data including security operations. It is delivered in a form of python library and command-line applications.

Architecure

drawing

SPSDK is a library which may be separated into the following layers based on performed functionality:

  • Application Layer is a layer allowing SPSDK integration into various applications such as command-line utilities, GUI tools, DevOps/Automation infrastructure which is used in prototyping, production, or testing environments or any application based on specific customer needs. As a part of the library, several command-line applications are included.

  • Library Layer abstracts functionality related to images or messages creation and parsing including required security and cryptography functionality.

    • SB - Secure Boot File module.
    • MBI - Master Boot Image module.
    • Crypto - Cryptography module.
  • Protocol Layer packs or unpacks messages and images into a protocol defined by the required device counterpart.

  • Communication Layer links SPSDK and connected devices.

Supported Devices

Following NXP devices are supported:

Installation

  • Make sure to have Python 3.6+ installed
  • Create a virtual environment (venv, pipenv, etc.)

Directly from GitHub:

    $ pip install -U https://github.com/NXPmicro/spsdk/archive/master.zip

Install SPSDK from sources:

    $ git clone https://github.com/NXPmicro/spsdk.git
    $ cd spsdk
    $ pip install -r requirements-develop.txt
    $ pip install -U -e .

In Windows OS you need to install Microsoft Visual C++ Build Tools

Note: If you use pip version 20.3, please downgrade it to 20.2.4, because of new resolver functionality.

Usage


i.Mx RT 1050

To run examples using i.MX RT 1050 you need to download a flashloader:


Dependencies

SPSDK requires Python >3.5 and <3.9 interpreter, old version 2.x is not supported !

The core dependencies are included in requirements.txt file.

The dependencies for the development and testing are included in requirements-develop.txt.

Project details


Download files

Download the file for your platform. If you're not sure which to choose, learn more about installing packages.

Source Distribution

spsdk-1.3.0.tar.gz (289.1 kB view hashes)

Uploaded Source

Built Distribution

spsdk-1.3.0-py3-none-any.whl (371.5 kB view hashes)

Uploaded Python 3

Supported by

AWS AWS Cloud computing and Security Sponsor Datadog Datadog Monitoring Fastly Fastly CDN Google Google Download Analytics Microsoft Microsoft PSF Sponsor Pingdom Pingdom Monitoring Sentry Sentry Error logging StatusPage StatusPage Status page