tlsfuzzer/python-ecdsa

Example sharing request

reist2002 opened this issue · 4 comments

reist2002 commented

Good day.
Your ECDSA implementation is very fast, but unfortunately my Python skills are not enough to find solution in the module dependencies. There is no problem with the pure mathematics of elliptic curves for me.
Could you please provide a simple low-level example of using your project? Determination of points by their Jacobi coordinates for the secp256k1 curve and their addition function?

tomato42 commented

You mean how to add two points on secp256k1 when you have their Jacobi coordinates?

reist2002 commented

Yes. And get the third point as a result of adding them.

tomato42 commented

@reist2002 does the documentation in 1c6a838 (#290) explain it well enough?

reist2002 commented

Yes, this is exactly what I needed. Thank you.