# Schnorr Public Key Multiplication ## Synopsis ``` ar = bp + cq g^{ar} = g^{bp}g^{cq} R^a = P^b Q^c where R = g^a, P = g^p, Q = g^q ``` Where g is the generator; r, p, q are private keys; R, P, Q are public keys. Compare to (**similar**:: [[ECC Public Key Addition]]).