ESP-CRYPTOAUTHLIB
This is a port of Microchip's cryptoauthlib for ESP-IDF. It contains necessary build support to use cryptoauthlib with ESP-IDF as well as esp_cryptoauthlib_utility
for configuring and provisiong ATECC608A chip integrated with ESP32-WROOM-32SE. The cryptoauthlib folder which is a subset of Microchip's cryptoauthlib is created with help of script generate_component.sh.
Requirements
- ESP-IDF version should be
release/v4.3
or newer. - Environment variable
IDF_PATH
should be set
How to use esp-cryptoauthlib with ESP-IDF
There are two ways to use esp-cryptoauthlib
in your project
-
Directly add
esp-cryptoauthlib
as a component in your project with following three commands.(First change directory (cd) to your project directory)
mkdir components
cd components
git clone https://github.com/espressif/esp-cryptoauthlib.git
- Add
esp-cryptoauthlib
as an extra component in your project.
- Download
esp-cryptoauthlib
with:
git clone https://github.com/espressif/esp-cryptoauthlib.git
- Include
esp-cryptoauthlib
inESP-IDF
with settingEXTRA_COMPONENT_DIRS
in CMakeLists.txt/Makefile of your project.For reference see Optional Project Variables
How to configure and provision ATECC608A on ESP32-WROOM-32SE
The python utilty esp_cryptoauth_utility
helps to configure, generate resources as well as provision ATECC608A chip integrated with ESP32-WROOM-32SE
.
For detailed instructions on how to use the utility please refer utility README.md