WiPy 2.0 and ECC(ECDSA) using MicroPython

  • Hello,

    I am trying to figure out if there is a way to use micro-ecc from MicroPython.
    My first attempt was to try to run the pure python ecdsa package but it exhausts the memory available on the WiPy 2.0 :(.

    I have seen micro-ecc samples for ESP32 but there are all in C using the Espressif toolchain.
    Another option would be Arduino IDE.

    Is there a way to link micro-ecc into MicroPython?

  • I realize this post is super old, but I was also wondering the same thing. Did you find a way to make it work? I'm having trouble importing python's ecdsa module. It can't find the SigningKey module inside keys(dot)py for some reason. Though it's really slow, I'm aslo considering the following: https://github.com/jfindlay/pure_pynacl

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