meganz/sdk — pull request #54 by jedisct1 (2014-12-18 08:47:55+00:00)
Title: Make EdDSA work as documented

Hi,

I'm a bit confused by the `EdDSA` class. It doesn't seem to do what the headers suggest.

For example, `EdDSA::sign()` computes a signature but doesn't store it anywhere.
Here are a few changes to simplify the code and make it work as advertised.