Support ECDSA

[ezequieldonhauser]

Hi Emill,
your assembly implementation of P256 is very fast...
incredible work :)

do you have some news about the "Future work" you mentioned on the description about the ECDSA?
...and again very cool work

Thanks!

[Emill]

Yes!

ECDSA is now available at https://github.com/Emill/P256-Cortex-M4 for Cortex-M4 and Cortex-M33.
This also significantly increases keygen performance.