Certicom also has a good tutorial on ECC: https://www.certicom.com/content/certicom/en/ecc-tutorial.html https://www.certicom.com/content/certicom/en/ecc-tutori

Certicom also has a good tutorial on ECC: https://www.certicom.com/content/certicom/en/ecc-tutorial.html https://www.certicom.com/content/certicom/en/ecc-tutorial.ht... Certicom authored the curve used by Bitcoin (secp256k1).