Documentation is awful.

For instance, sign says it returns a string, but if it fails, it clearly returns false. No where in the documentation that I can find does it tell me to check for false, and thus, I'm left wondering if that's the only thing that indicates failure especially when it returns calls to two different other functions.

I was confused from the brief documentation spec what is the difference between DH and Elliptic Curve code. I though these are two ways to do the same thing. It is only when I tried to get the x coordinate of the public key generated by generateKey() that I realized that this is not Elliptic Curve DH.

Hi,

The documentation describes that it returns a boolean however the implementation actually returns a Verification Error or the name of the hash. I'd fix this but I'm not sure if the documentation can be edited.