/* public key: A = nB + T */
if (public_key) {
/* if we know the private key we don't need a point addition, which is faster */
- /* using a "timing attack" you could find out wether or not we know the private
+ /* using a "timing attack" you could find out whether or not we know the private
key, but this information seems rather useless - if this is important pass
- public_key and private_key seperately in 2 function calls */
+ public_key and private_key separately in 2 function calls */
if (private_key) {
ge_scalarmult_base(&A, private_key);
} else {