What you'll find there is only part of our changes, it'll all be visible, once nem.core will become public
(so that NXT will be able to
borrow ed25519 if they'll want to)
There is no cryptographer among the 5. They are all programmers.
We went thorugh curve25519 paper, and ed25519 paper (and bloodyrookie went through some more papers). It's math. We're NOT BAD at math.